601
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Liu J, Zeng M, Wang D, Zhang Y, Shang B, Ma X. Applying Social Cognitive Theory in Predicting Physical Activity Among Chinese Adolescents: A Cross-Sectional Study With Multigroup Structural Equation Model. Front Psychol 2022; 12:695241. [PMID: 35370866 PMCID: PMC8965556 DOI: 10.3389/fpsyg.2021.695241] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Accepted: 12/27/2021] [Indexed: 11/26/2022] Open
Abstract
This cross-sectional study aimed to assess the applicability of social cognitive determinants among the Chinese adolescents and examine whether the predictability of the social cognitive theory (SCT) model on physical activity (PA) differs across gender (boys and girls) and urbanization (urban and suburban). A total of 3,000 Chinese adolescents ranging between the ages of 12-15 years were randomly selected to complete a set of questionnaires. Structural equation modeling (SEM) was applied to investigate the relationships between social cognitive variables and PA in the urbanization and gender subgroups. The overall model explained 38.9% of the variance in PA. Fit indices indicated that the structural model of SCT was good: root mean square error of approximation (RMSEA) = 0.047, (root mean square residual) RMR = 0.028, goodness of fit index (GFI) = 0.974, adjusted goodness of fit index (AGFI) = 0.960, Tucker-Lewis coefficient (TLI) = 0.971, and comparative fit index (CFI) = 0.978. Regarding the subgroup analysis, social support (critical ratios [CRs] = 2.118; p < 0.001) had a more substantial impact on the PA of adolescents in suburban areas than that in urban areas, whereas self-regulation (CRs = -2.896, p < 0.001) had a more substantial impact on the PA of adolescents in urban areas than in suburban areas. The results indicate that the SCT model predicts the PA of Chinese adolescents substantially. An SCT model could apply over a range of subgroups to predict the PA behavior and should be considered comprehensively when designing interventions. These findings would benefit PA among the Chinese adolescents, especially across genders and urbanization.
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Affiliation(s)
- Jianxiu Liu
- Division of Sports Science and Physical Education, Tsinghua University, Beijing, China
- Vanke School of Public Health, Tsinghua University, Beijing, China
| | - Muchuan Zeng
- Division of Sports Science and Physical Education, Tsinghua University, Beijing, China
| | - Dizhi Wang
- Division of Sports Science and Physical Education, Tsinghua University, Beijing, China
| | - Yao Zhang
- Division of Sports Science and Physical Education, Tsinghua University, Beijing, China
| | - Borui Shang
- Department of Kinesiology, Hebei Institute of Physical Education, Shijiazhuang, China
- Department of Social Sciences, Hebei Sport University, Shijiazhuang, China
| | - Xindong Ma
- Division of Sports Science and Physical Education, Tsinghua University, Beijing, China
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602
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Li Y, Bai X, Chen H. Social Isolation, Cognitive Function, and Depression Among Chinese Older Adults: Examining Internet Use as a Predictor and a Moderator. Front Public Health 2022; 10:809713. [PMID: 35359786 PMCID: PMC8963936 DOI: 10.3389/fpubh.2022.809713] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2021] [Accepted: 02/15/2022] [Indexed: 11/23/2022] Open
Abstract
Objectives Despite the theoretical and practical interest in Internet use among older adults, evidence examining the impacts of Internet use on late-in-life health is limited. This study examines how Internet use affects depression and cognitive function in older adults and investigates if Internet use moderates the relationship between social isolation and depression/cognitive function. Method We performed regression analyses using data came from the second wave of the China Longitudinal Aging Social Survey of 2016. Our final sample featured 8,835 older adults. Results The results show 11.4% of Chinese older adults often used the Internet to engage in at least one activity. Internet use was negatively associated with depression, but it was positively related to cognitive function. Socially isolated older adults were more likely to have more depressive symptoms and higher level of cognitive function. There was also an interaction effect between Internet use and social isolation on depression/cognitive function. The negative effect of social isolation was stronger for older adults who used the Internet less. The moderating effect of Internet use was significant for both males and females. However, among those who used the Internet more, the depression levels of socially isolated male participants were much lower than female participants. Conclusions Our results reveal the importance of considering Internet use in buffering the negative effects of social isolation and the associated health burdens for aging populations. Recommendations for service practice and future research are discussed.
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Affiliation(s)
- Yunjun Li
- Department of Social Work, The Chinese University of Hong Kong, Shatin, China
| | - Xiao Bai
- Greater Bay Area International Institute for Innovations, Shenzhen University, Shenzhen, China
| | - Honglin Chen
- Faculty of Social Sciences and Business Studies, University of Eastern Finland, Kuopio, Finland
- Department of Social Work, Fudan University, Shanghai, China
- *Correspondence: Honglin Chen
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603
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Fu P, Jing B, Chen T, Yang J, Cong G. Identifying a New Social Intervention Model of Panic Buying Under Sudden Epidemic. Front Public Health 2022; 10:842904. [PMID: 35359796 PMCID: PMC8963413 DOI: 10.3389/fpubh.2022.842904] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2021] [Accepted: 02/02/2022] [Indexed: 11/13/2022] Open
Abstract
COVID-19 that broke out at the end of 2019 continues to spread globally, with frequent occurrence of variant disease strains, thus epidemic prevention and control become a kind of routine job. At present, due to the prevention and control measures such as maintaining social distance and community blockades, there is a boom in material purchases in many places, which not only seriously endangers social order and public environmental safety, but also easily leads to the interruption of the supply chain and the shortage of social materials. This article aims to study the intervention methods to curb the spread and spread of panic buying behavior. Firstly, through crawler technology and LDA (Latent Dirichlet Allocation) topic model, this article analyzes the intervention measures taken by various social forces in China to curb the spread of panic buying, and summarizes the multi-channel intervention measures including online and offline forms. Secondly, through the multi-Agent Monte Carlo method, the targeted intervention mechanism is supplemented in each propagation link of the panic buying propagation model, and a new social intervention model of panic buying under sudden epidemic is constructed. Then, through MATLAB modeling and simulation, the main factors affecting panic buying intervention are discussed. The simulation results show that: (1) The single plan with the best intervention effect is the supply monitoring. While the official response can play an immediate inhibitory effect, but it is affected by credibility and timeliness. The intervention effect of psychological counseling is limited, and it generally needs to be used in combination with other measures. (2) The combination strategy with the best intervention effect is "supply monitoring + official response + psychological counseling," and the worst is "information review and guidance + psychological counseling." Supply monitoring is a key measure to curb panic buying. At the same time, "information review and guidance" will have a certain counter-effect in the combined strategy. Finally, the effectiveness and universality of the proposed model are verified by examples of China and Britain.
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Affiliation(s)
- Peihua Fu
- School of Management and Electronic Business, Zhejiang Gongshang University, Hangzhou, China
| | - Bailu Jing
- School of Management and Electronic Business, Zhejiang Gongshang University, Hangzhou, China
| | - Tinggui Chen
- School of Statistics and Mathematics, Zhejiang Gongshang University, Hangzhou, China
| | - Jianjun Yang
- Department of Computer Science and Information Systems, University of North Georgia, Dahlonega, GA, United States
| | - Guodong Cong
- School of Tourism and Urban-Rural Planning, Zhejiang Gongshang University, Hangzhou, China
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604
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Zheng L, Wu YJ, Li Y, Ye D, Li W. What Makes a Nobel Prize Innovator? Early Growth Experiences and Personality Traits. Front Psychol 2022; 13:845164. [PMID: 35360604 PMCID: PMC8961506 DOI: 10.3389/fpsyg.2022.845164] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2021] [Accepted: 01/31/2022] [Indexed: 11/13/2022] Open
Abstract
The original innovation talents and their achievements promote the development of natural science and are regarded as a symbol of the national comprehensive power. This study explores the process that causes original innovation talents' personality, uses fuzzy-set qualitative comparative analysis, and explores the linkage between configurations made up of early growth experiences and personality. We took Nobel Prize winners as samples and discovered that high responsibility was inspired by high family democracy driving, high family size driving, high family function driving, and high teaching democracy driving; high extroversion was inspired by high family size driving, high family democracy driving, and high family status driving; high openness was inspired by high family status driving, high family democracy driving, high family size driving, both high open teaching and educational level driving, as well as high peer support driving; high or non-high family status brought high extroversion or openness; non-high teacher accomplishments and teacher-student relationships produced high openness; non-high extroversion came with non-high teacher-student relationship. We proposed strategies for strengthening the positive effects or avoiding the negative effects of early growing-up experiences on personality.
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Affiliation(s)
- Linlin Zheng
- Business School, Huaqiao University, Quanzhou, China
| | - Yenchun Jim Wu
- College of Humanities and Arts, National Taipei University of Education, Taipei City, Taiwan
- Graduate Institute of Global Business and Strategy, National Taiwan Normal University, Taipei City, Taiwan
| | - Yuyi Li
- Business School, Huaqiao University, Quanzhou, China
| | - Di Ye
- Business School, Huaqiao University, Quanzhou, China
| | - Wenzhuo Li
- Business School, HoHai University, Nanjing, China
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605
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Li Y, Li Z, Feng J, Feng R, Zhou J, Jing Z. A Novel Solution for Distal Dilation of Chronic Dissection After Repair Involving Visceral Branches: The Road Block Strategy. Front Cardiovasc Med 2022; 9:821260. [PMID: 35355962 PMCID: PMC8959700 DOI: 10.3389/fcvm.2022.821260] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Accepted: 01/31/2022] [Indexed: 12/02/2022] Open
Abstract
Aim Notwithstanding that unprecedented endovascular progress has been achieved in recent years, it remains unclear what is the best strategy to preserve the blood perfusion of abdominal visceral arteries and promote positive aortic remodeling in patients with distal dilatation of chronic aortic dissection in abdominal visceral part (CADAV) after aortic repair. The present study developed a Road Block Strategy (RBS) to solve this conundrum. Methods and Results This prospective single-center clinical study included patients suffering from symptomatic distal dilatation of CADAV after aortic repair treated with RBS from January 2015 to December 2019 and followed up regularly for at least 2 years. Stent grafts were implanted first to cover distal tears and expand the true lumen. Device embolization was performed to induce proximal and distal segmental false lumen thrombosis (FLT) apart from the level of the ostia of vital branches. Successful RBS was performed in 13 patients. Significant differences were found in maximum true lumen diameter (p < 0.05), blood flow area in false lumen (FL) (p < 0.001), and the ratio of blood lumen to FL area (p < 0.05) between the pre-procedure and the latest follow-up results. No aortic rupture, vital branches occlusion, thoracic and abdominal pain, or death occurred during hospitalization and follow-up. Conclusions Our findings suggest that RBS is feasible in treating distal dilatation of chronic aortic dissection after prior proximal repair, inducing false lumen thrombosis, preventing deterioration of aortic dissection, and maintaining the patency of abdominal visceral arteries.
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Affiliation(s)
- Yiming Li
- Department of Cardiology, General Hospital of Northern Theater Command, Shenyang, China
- Endovascular Diagnosis and Treatment Center for Aortic Diseases, Department of Vascular Surgery, Changhai Hospital, Navy Medical University, Shanghai, China
| | - Zhenjiang Li
- Department of Vascular Surgery, The First Affiliated Hospital of the Medical School of Zhejiang University, Hangzhou, China
| | - Jiaxuan Feng
- Endovascular Diagnosis and Treatment Center for Aortic Diseases, Department of Vascular Surgery, Changhai Hospital, Navy Medical University, Shanghai, China
| | - Rui Feng
- Department of Vascular Surgery, Shanghai General Hospital, Affiliated to Shanghai Jiaotong University, Shanghai, China
| | - Jian Zhou
- Endovascular Diagnosis and Treatment Center for Aortic Diseases, Department of Vascular Surgery, Changhai Hospital, Navy Medical University, Shanghai, China
- *Correspondence: Zaiping Jing
| | - Zaiping Jing
- Endovascular Diagnosis and Treatment Center for Aortic Diseases, Department of Vascular Surgery, Changhai Hospital, Navy Medical University, Shanghai, China
- Jian Zhou
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606
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Xu C, Zhang H, Wang M, Iqbal A. Investigating the Relationship Between Entity Financialization, Managers’ Incentives, and Enterprise’s Innovation: Fresh Evidence From China. Front Psychol 2022; 12:810294. [PMID: 35308072 PMCID: PMC8931463 DOI: 10.3389/fpsyg.2021.810294] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2021] [Accepted: 12/24/2021] [Indexed: 11/13/2022] Open
Abstract
The current study examines the relationship between financialization, managers’ incentives, and the enterprise’s innovation. Based on the principal-agent and incentive theories, this study proposes a research model with two management incentives as moderating variables between financialization and the enterprise’s innovation. First, we analyze the direct relationship between financialization and the enterprise’s innovation. Second, we examine the moderating effect of managers’ equity incentive and compensation incentives on the relationship between entity financialization and the enterprise’s innovation in high-tech/non-high-tech enterprises and state-owned and non-state-owned enterprises. This study covers the most recent updated data from both A-share listed companies in the Shenzhen and Shanghai stock exchange in China from 2009 to 2019. This study’s finding indicates a significant negative impact of entity financialization and the enterprise’s innovation. It means that the entity financial has a significant “crowding-out” effect on the enterprise’s innovation. This study also confirms that management incentives cannot effectively suppress a “crowding-out” impact of entity financialization on firm innovation because of the principal-agent severe problem in financialization. Finally, considering the heterogeneities of property rights and degrees of dependence on the enterprise’s innovation, a “crowding-out” effect of entity financialization on the enterprise’s innovation is more significant in high-tech and state-owned enterprises. Managers’ equity incentive significantly affects the enterprise’s innovation in high-tech enterprises, while the managers’ compensation incentive affects the enterprise’s innovation in state-owned enterprises. Our study could help the enterprise to improve the company manager’s incentive and provide the optimal assets allocation to improve the enterprise’s innovation ability. Lastly, this study provides significant policies and recommendations for the public sector high-tech enterprise and private sector high-tech enterprises. Moreover, policies and recommendations are fruitful for the public sector non-high-tech enterprise and private sector non-high-tech enterprise.
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Affiliation(s)
- Chaohui Xu
- School of Economics and Management, Hubei University of Science and Technology, Xianning, China
| | - Haikuan Zhang
- School of Management, Guangzhou University, Guangzhou, China
- School of Innovation and Entrepreneurship, Entrepreneurship Institute, Guangzhou University, Guangzhou, China
- School of Economics and Management, East China University of Technology, Nanchang, China
- *Correspondence: Haikuan Zhang,
| | - Mansi Wang
- School of Management, Guangzhou University, Guangzhou, China
- School of Innovation and Entrepreneurship, Entrepreneurship Institute, Guangzhou University, Guangzhou, China
- Mansi Wang,
| | - Amir Iqbal
- School of Management, Guangzhou University, Guangzhou, China
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607
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Tao H, Sun X, Liu X, Tian J, Zhang D. The Impact of Consumer Purchase Behavior Changes on the Business Model Design of Consumer Services Companies Over the Course of COVID-19. Front Psychol 2022; 13:818845. [PMID: 35310236 PMCID: PMC8927628 DOI: 10.3389/fpsyg.2022.818845] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2021] [Accepted: 02/10/2022] [Indexed: 11/13/2022] Open
Abstract
The COVID-19 pandemic has had a profound psychological and behavioral impact on people around the world. Consumer purchase behaviors have thus changed greatly, and consumer services companies need to adjust their business models to adapt to this change. From the perspective of consumer psychology, this paper explores the impact of consumer purchase behavior changes over the course of the pandemic on the business model design of consumer services companies using a representative survey of 1,742 individuals. Our results show that changes in consumer purchase behavior have a significant impact on the design of consumer services firms' business models. Specifically, changes in consumers' purchase object, motive, and timeframe are more likely to spark a novelty-centered business model design, whereas changes in purchase method tend to inspire an efficiency-centered one. Our findings provide a theoretical reference for consumer services companies in designing business models when faced with unexpected crises.
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Affiliation(s)
- Hu Tao
- School of Business and Administration, Shandong University of Finance and Economics, Jinan, China
| | - Xin Sun
- School of Business and Administration, Shandong University of Finance and Economics, Jinan, China
| | - Xia Liu
- School of Business and Administration, Shandong University of Finance and Economics, Jinan, China
| | - Jinfang Tian
- School of Statistics, Shandong University of Finance and Economics, Jinan, China
| | - Di Zhang
- School of Business and Administration, Shandong University of Finance and Economics, Jinan, China
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608
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You Y, Wang D, Liu J, Chen Y, Ma X, Li W. Physical Exercise in the Context of Air Pollution: An Emerging Research Topic. Front Physiol 2022; 13:784705. [PMID: 35295574 PMCID: PMC8918627 DOI: 10.3389/fphys.2022.784705] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Accepted: 01/18/2022] [Indexed: 12/12/2022] Open
Abstract
Physical exercise (PE) brings physiological benefits to human health; paradoxically, exposure to air pollution (AP) is harmful. Hence, the combined effects of AP and PE are interesting issues worth exploring. The objective of this study is to review literature involved in AP-PE fields to perform a knowledge-map analysis and explore the collaborations, current hotspots, physiological applications, and future perspectives. Herein, cluster, co-citation, and co-occurrence analysis were applied using CiteSpace and VOSviewer software. The results demonstrated that AP-PE domains have been springing up and in rapid growth since the 21st century. Subsequently, active countries and institutions were identified, and the productive institutions were mainly located in USA, China, UK, Spain, and Canada. Developed countries seemed to be the major promoters. Additionally, subject analysis found that environmental science, public health, and sports medicine were the core subjects, and multidimensional communications were forming. Thereafter, a holistic presentation of reference co-citation clusters was conducted to discover the research topics and trace the development focuses. Youth, elite athletes, and rural population were regarded as the noteworthy subjects. Commuter exposure and moderate aerobic exercise represented the common research context and exercise strategy, respectively. Simultaneously, the research hotspots and application fields were elaborated by keyword co-occurrence distribution. It was noted that physiological adaptations including respiratory, cardiovascular, metabolic, and mental health were the major themes; oxidative stress and inflammatory response were the mostly referred mechanisms. Finally, several challenges were proposed, which are beneficial to promote the development of the research field. Molecular mechanisms and specific pathways are still unknown and the equilibrium points and dose-effect relationships remain to be further explored. We are highly confident that this study provides a unique perspective to systematically and comprehensively review the pieces of AP-PE research and its related physiological mechanisms for future investigations.
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Affiliation(s)
- Yanwei You
- Division of Sports Science and Physical Education, Tsinghua University, Beijing, China
| | - Dizhi Wang
- Division of Sports Science and Physical Education, Tsinghua University, Beijing, China
| | - Jianxiu Liu
- Division of Sports Science and Physical Education, Tsinghua University, Beijing, China
| | - Yuquan Chen
- Institute of Medical Information/Library, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Xindong Ma
- Division of Sports Science and Physical Education, Tsinghua University, Beijing, China
- *Correspondence: Xindong Ma
| | - Wenkai Li
- China Table Tennis College, Shanghai University of Sport, Shanghai, China
- Wenkai Li
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609
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Wang W. Fostering Teachers' Multicultural Competence for Chinese Ethnic Minority Education: An Analysis of Teacher Education Programmes, Syllabuses and Teacher Educator Perceptions. Front Psychol 2022; 13:810240. [PMID: 35282260 PMCID: PMC8907483 DOI: 10.3389/fpsyg.2022.810240] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2021] [Accepted: 02/03/2022] [Indexed: 11/30/2022] Open
Abstract
The multicultural characteristics of students belonging to ethnic minorities in China pose challenges for teachers. Teacher competence in dealing with culturally diverse students has been extensively discussed in international scholarship and referenced by Chinese researchers, but there is limited empirical research on how teacher education programmes in China respond to this challenge and theoretical discussions. Based on content analysis on teacher education programmes and syllabuses, as well as expert interviews with four teacher educators at two teacher education institutions, this study investigates how the cultivation of multicultural competence is incorporated into teacher education programmes, and the external forces that shape it. Drawing on international scholarship on teachers' multicultural competence and Cochran-Smith's framework on external forces influencing multicultural teacher education practices, I argue that the cultivation of teachers' multicultural competence for their future work in ethnic minority education is, to a great extent, missing from teacher education programmes. Furthermore, what pre-service teachers' competence covers, and the external forces that influence how teacher education plays out in practice, are influenced and somewhat determined by the large social, economic and political context as well as the agenda for educational reform in China.
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Affiliation(s)
- Wei Wang
- Research Center for Rural Education, Faculty of Educational Science, Hunan Normal University, Changsha, China
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610
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Peng L, Jiang H, Guo Y, Hu D. Effect of Information Framing on Wearing Masks During the COVID-19 Pandemic: Interaction With Social Norms and Information Credibility. Front Public Health 2022; 10:811792. [PMID: 35284387 PMCID: PMC8906464 DOI: 10.3389/fpubh.2022.811792] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2021] [Accepted: 01/20/2022] [Indexed: 11/28/2022] Open
Abstract
Objective The main objectives of this study were to use the effect of information framing (different expressions of the same issue, e.g., positive messages and negative messages) to explore key factors that influence the attitude of and intention of the public toward wearing masks and to understand the internal and external factors of intervention on information framing perception. Methods This study performed an online questionnaire survey to explore the influence of demographic characteristics, information framing, social norms, and information credibility on the attitude of the public toward masks and their intention to wear them. Results (1) Information framing had a significant impact on the attitudes of people toward masks and their intention to wear them, and the persuasion effect of gain-framed messages was higher than that of loss-framed messages. (2) Gender, income, occupation, educational background, and residence have no significant difference in attitude and intention to wear masks. There was a significant correlation between age and wearing of masks (p = 0.041 < 0.05). (3) Social norms affected people's perception of information framing and their attitude toward wearing masks, but only the impact of loss-framed messages on intention was significant. (4) Information framing affected people's perception of information credibility, which had a positive impact on their intention to wear masks; however, information credibility only had a significant impact on attitude toward wearing masks under the gain-framed messages and played an intermediary role. Conclusion The impact of information framing on the attitude of people toward masks and their intention to wear them varies. Individuals involved in the publicity of health information related to this issue should pay attention to the influence of information framing and content on the public wearing masks as a means of enhancing public health awareness.
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611
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Niu Q, Hao R, Pan Y, Liu Z, Yang J, Guan G, Luo J, Yin H. Molecular Characterization and Gene Expression Analysis of Aquaporin in Haemaphysalis qinghaiensis. Front Physiol 2022; 13:811628. [PMID: 35250616 PMCID: PMC8891643 DOI: 10.3389/fphys.2022.811628] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Accepted: 01/11/2022] [Indexed: 11/25/2022] Open
Abstract
Aquaporins (AQPs) are important functional proteins and are widely present in the cell membrane of almost all organisms, mediating transmembrane transport of liquid and other solutes. Much is known about the molecular characterization of AQPs in other tick species; however, nothing is known about them in Haemaphysalis qinghaiensis. In this study, we first sequenced the transcript variants of AQPs in H. qinghaiensis (HqAQPs), analyzed the biological structure features of AQPs, and investigated the pattern of gene expression of the AQP gene of H. qinghaiensis in different tick tissues and stages to predict their biological functions. In conclusion, four AQP transcript variants (i.e., HqAQP1-1, HqAQP1-2, HqAQP1-3, and HqAQP1-4) of H. qinghaiensis were found, and the sequences were comparable with its orthologs from the reported tick species. Gene expression of AQPs in different tick tissues and stages showed the higher expression level in salivary glands and gut of adult female, as well as in the female and nymph than in Malpighian tubules, ovary, male, larvae, and egg. Further studies will be performed to evaluate the function of HqAQPs against H. qinghaiensis infestation on animals.
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Affiliation(s)
- Qingli Niu
- State Key Laboratory of Veterinary Etiological Biology, Key Laboratory of Veterinary Parasitology of Gansu Province, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, China
- *Correspondence: Qingli Niu,
| | - Rongzeng Hao
- State Key Laboratory of Veterinary Etiological Biology, Key Laboratory of Veterinary Parasitology of Gansu Province, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, China
| | - Yuping Pan
- State Key Laboratory of Veterinary Etiological Biology, Key Laboratory of Veterinary Parasitology of Gansu Province, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, China
| | - Zhijie Liu
- State Key Laboratory of Veterinary Etiological Biology, Key Laboratory of Veterinary Parasitology of Gansu Province, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, China
| | - Jifei Yang
- State Key Laboratory of Veterinary Etiological Biology, Key Laboratory of Veterinary Parasitology of Gansu Province, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, China
| | - Guiquan Guan
- State Key Laboratory of Veterinary Etiological Biology, Key Laboratory of Veterinary Parasitology of Gansu Province, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, China
| | - Jianxun Luo
- State Key Laboratory of Veterinary Etiological Biology, Key Laboratory of Veterinary Parasitology of Gansu Province, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, China
| | - Hong Yin
- State Key Laboratory of Veterinary Etiological Biology, Key Laboratory of Veterinary Parasitology of Gansu Province, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, China
- Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou, China
- Hong Yin,
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612
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Abstract
Speech sounds are an essential vehicle of information exchange and meaning expression in approximately 7,000 spoken languages in the world. What functional constraints and evolutionary mechanisms lie behind linguistic diversity of sound systems is under ongoing debate; in particular, it remains conflicting whether there exists any universal relationship between these constraints despite of diverse sounds systems cross-linguistically. Here, we conducted cross-linguistic typological and phylogenetic analyses to address the characteristics of constraints on linguistic diversity of vowel systems. First, the typological analysis revealed a power-law based dependence between the global structural dispersion and the local focalization of vowel systems and validated that such dependence was independent of geographic region, language family, and linguistic affiliation. Second, the phylogenetic analysis further illustrated that the observed dependence resulted from correlated evolutions of these two structural properties, which proceeded in an adaptive process. These results provide empirical evidence that self-organization mechanisms helped shape vowel systems and common functional constraints took effect on the evolution of vowel systems in the world’s languages.
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Affiliation(s)
- Menghan Zhang
- Institute of Modern Languages and Linguistics, Fudan University, Shanghai, China
- Ministry of Education Key Laboratory of Contemporary Anthropology, Department of Anthropology and Human Genetics, School of Life Sciences, Fudan University, Shanghai, China
- Key Innovation Group of Digital Humanities Resource and Research, Shanghai Normal University, Shanghai, China
- *Correspondence: Menghan Zhang,
| | - Tao Gong
- School of Foreign Languages, Zhejiang University of Finance and Economics, Hangzhou, China
- Google LLC, New York, NY, United States
- Tao Gong,
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613
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Ma CA, Xiao R, Chang HY, Song GR. Founder Management and Innovation: An Empirical Analysis Based on the Theory of Planned Behavior and Fuzzy-Set Qualitative Comparative Analysis. Front Psychol 2022; 13:827448. [PMID: 35250768 PMCID: PMC8896038 DOI: 10.3389/fpsyg.2022.827448] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Accepted: 01/03/2022] [Indexed: 11/24/2022] Open
Abstract
Based on the expanded theory of planned behavior, this study first explores the configuration relationship between founder management and innovation by using the fuzzy-set qualitative comparative analysis (fsQCA). Based on the theory of planned behavior, this study divides the behavior intention of founders into three categories: Attitude, subjective norm, and perceived behavior control. Using fsQCA, we found that there are two ways to achieve high innovation input of enterprises. In combination with the two ways, the factors such as male and highly educated founder, and large firm size can effectively increase the innovation input of firms, which is consistent with the three aspects of the behavioral intention of the theory of planned behavior, and it proves that the theory of planned behavior can effectively explain the configuration relation between the founder and firm innovation. In addition, this study finds that the innovation output is different from the innovation input, is dependent on the innovation ability of the firm itself, and is less influenced by the external environment.
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Affiliation(s)
- Chun-Ai Ma
- School of Economics and Management, China University of Petroleum, Beijing, China
| | - Rong Xiao
- School of Economics and Management, China University of Petroleum, Beijing, China
| | - Heng-Yu Chang
- School of Business, Chang Gung University, Taoyuan City, Taiwan
- *Correspondence: Heng-Yu Chang,
| | - Guang-Rui Song
- School of Economics and Management, China University of Petroleum, Beijing, China
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614
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Zhang J, Xu L, Qin W, Xu A. Do Residents and Healthcare Providers Differ in Preference for Family Doctor Contract Service? Evidence From a Discrete Choice Experiment. Front Public Health 2022; 10:800042. [PMID: 35223735 PMCID: PMC8866243 DOI: 10.3389/fpubh.2022.800042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2021] [Accepted: 01/10/2022] [Indexed: 11/15/2022] Open
Abstract
Objective Few are known on how and to what extent residents and healthcare providers have different preferences for family doctor contract service (FDCS). This study aimed to elicit and compare the residents' and healthcare providers' preferences for FDCS through a discrete choice experiment (DCE). Methods Residents and healthcare providers recruited for the DCE were asked to choose repeatedly between two hypothetical service plans, which differed in six attributes: cost, service package, service delivery, type of service, accessibility of medicine, and level of healthcare team. We use mixed logit regression models to determine preferences for potential attributes. Results A total of 2,159 residents and 729 healthcare providers completed valid DCE questionnaires. The mixed logit model results suggested that cost, service package, service delivery, type of service, accessibility of medicine, and level of healthcare team all had a significant impact on residents' and healthcare providers' preference. The level of healthcare team was the most important characteristic of FDCS to both residents and healthcare providers, followed by types of service. They have different preferences on the cost and way of service delivery. Conclusions This study provides new evidence on how and to what extent residents and healthcare providers have different preferences for FDCS by determining their perception of various service attributes. These findings suggested that the optimal design and improvement of FDCS plans should consider not only residents but also healthcare providers' preferences to maximize contract service uptake.
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Affiliation(s)
- Jiao Zhang
- School of Health Economics and Management, Nanjing University of Chinese Medicine, Nanjing, China
- Jiangsu Research Center for Major Health Risk Management and TCM Control Policy, Nanjing University of Chinese Medicine, Nanjing, China
| | - Lingzhong Xu
- Centre for Health Management and Policy Research, Cheeloo College of Medicine, School of Public Health, Shandong University, Jinan, China
- *Correspondence: Lingzhong Xu
| | - Wenzhe Qin
- Centre for Health Management and Policy Research, Cheeloo College of Medicine, School of Public Health, Shandong University, Jinan, China
| | - Aijun Xu
- School of Health Economics and Management, Nanjing University of Chinese Medicine, Nanjing, China
- Jiangsu Research Center for Major Health Risk Management and TCM Control Policy, Nanjing University of Chinese Medicine, Nanjing, China
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615
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Qi W, Liu F, Zhang T, Qi X. Can China's New Rural Cooperative Medical System Improve Farmers' Subjective Well-Being? Front Public Health 2022; 10:848539. [PMID: 35198527 PMCID: PMC8858929 DOI: 10.3389/fpubh.2022.848539] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2022] [Accepted: 01/13/2022] [Indexed: 11/20/2022] Open
Abstract
The New Rural Cooperative Medical System (NRCMS) is one of the essential systems for ensuring public health in rural China. This paper investigates the effect of farmers' participation in the NRCMS on their subjective well-being and its mechanisms using data from the Chinese General Social Survey 2017. The results show that farmers' participation in the NRCMS significantly enhances their subjective well-being, and these results remain robust after regression with the instrumental variables method and propensity score matching method. Further analysis of the mechanisms suggests that participation in the NRCMS can enhance farmers' subjective well-being by increasing their consumption levels other than medical consumption. Moreover, medical consumption levels play a negative role in participating in the NRCMS on farmers' subjective well-being, which can be explained as the “masking effect.” The regression results of the subsamples show that the higher a farmer's income is, the less his or her participation in the NRCMS enhances subjective well-being. And the effect of participation in the NRCMS on farmers' subjective well-being is not significant if their health status is too high or too low.
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Affiliation(s)
- Wenhao Qi
- School of Economics and Management, Jilin Agricultural University, Changchun, China
| | - Fang Liu
- School of Economics and Management, Jilin Agricultural University, Changchun, China
| | - Tian Zhang
- School of Business, Zhengzhou University, Zhengzhou, China
| | - Xiulin Qi
- School of Business, Zhengzhou University, Zhengzhou, China
- *Correspondence: Xiulin Qi
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616
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Yuan W, Jiang M, Gong S. How to Improve the Cognitive Health of Middle-Aged and Elderly People: Evidence From China Family Panel Studies. Front Public Health 2022; 10:799255. [PMID: 35186840 PMCID: PMC8855359 DOI: 10.3389/fpubh.2022.799255] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2021] [Accepted: 01/03/2022] [Indexed: 01/07/2023] Open
Abstract
In the context of the rapid development of the internet and the increasing severity of the aging problem, and in order to promote aged health and help construct a healthy society. We use micro survey data from the 2016 China Family Panel Studies (CFPS) to investigate the impact of the internet on the cognitive health of middle-aged and elderly people (those aged 40 and above). The robust results suggest that the internet plays a significant positive role in the cognitive health of middle-aged and elderly people in terms of internet use and internet involvement. This effect does not change significantly with differences in gender, household registration, location, or household composition, but there are heterogeneity effects due to differences in education. Further analysis indicates that the satisfaction of emotional attachment with children is the internal mechanism of the internet's influence on the cognitive health of people in this age group. Our paper both help scholars and the public to better understand the impact of the internet on the cognitive health of middle-aged and elderly people and clarifies different methods of defining the internet.
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Affiliation(s)
- Wei Yuan
- School of Business Administration, Hubei University of Economics, Wuhan, China
| | - Min Jiang
- Shanghai Institute of Tourism, Shanghai Normal University, Shanghai, China
- *Correspondence: Min Jiang
| | - Shuying Gong
- College of Business, Shanghai University of Finance and Economics, Shanghai, China
- Shuying Gong
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617
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Huang Y, Li X, Liu Z, Huo J, Guo J, Chen Y, Chen Y, Chen R. Projections of the economic burden of care for individuals with dementia in mainland China from 2010 to 2050. PLoS One 2022; 17:e0263077. [PMID: 35113895 PMCID: PMC8812891 DOI: 10.1371/journal.pone.0263077] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2021] [Accepted: 01/11/2022] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND China has stepped into an era of aging society, where the impending considerable economic burden attributed to high prevalence of dementia in the elderly appears to be one of the most important health and social issues to deal with for the country. However, population-based quantification and projections for the economic burden of dementia in China are lacking for further health action and policy making. OBJECTIVE To estimate and predict the costs of managing dementia in the elderly population aged 60 and above from 2010 to 2050 in China. METHODS Data were collected from a six-province study (n = 7072) and other multiple sources for calculation of the economic burden of dementia. With the convincing data from published studies, we quantified and projected the costs attributed to dementia in China from 2010 to 2050. RESULTS The national cost of dementia in 2010 was estimated to be US$22.8 billion by the opportunity cost method and US$26.4 billion by the proxy method. In 2050, the costs would increase to US$372.3 billion by the opportunity cost method and US$430.6 billion by the proxy method, consuming 0.53% and 0.61% of China's total GDP, respectively. A series of sensitivity analyses showed that the changes in the proportions of informal caregiving led to the most robust changes in the total burden of care for dementia in China. CONCLUSION Dementia represents an enormous burden on China's population health and economy. Due to the changes in policies and population structure, policymakers should give priority to dementia care.
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Affiliation(s)
- Yixiang Huang
- School of Public Health, Sun Yat-sen University, Guangzhou, China
- Guangdong Health Economics Association, Guangzhou, China
| | - Xiande Li
- School of Public Health, Sun Yat-sen University, Guangzhou, China
| | - Zifeng Liu
- Department of Clinical Data Center, The 3 Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Jinhai Huo
- Department of Health Services Research, Management and Policy, The University of Florida, Gainesville, Florida, United States of America
| | - Jianwei Guo
- School of Public Health, Sun Yat-sen University, Guangzhou, China
| | - Yingying Chen
- Guangdong Hospital of Traditional Chinese Medicine, Guangzhou, China
| | - Yanmei Chen
- The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Ruoling Chen
- Centre for Health and Social Care Improvement (CHSCI), Faculty of Education, Health and Wellbeing (FEHW), University of Wolverhampton Millennium City Building, Wolverhampton, United Kingdom
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618
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Abstract
Background The COVID-19 pandemic has exposed the fragility of the global food supply chain, strengthened consumers' awareness of the traceability system throughout the supply chain, and gradually changed consumers' consumption concepts and consumption patterns. Therefore, the aim of this study was to analyse the relevant literature on food safety in the food supply chain, examine its current status, hot spots, and development trends, and provide some suggestions for academics and relevant government departments in food supply chain safety research. Methods We collected the literature on the food safety research of the food supply chain from the Scopus database, used BibExcel to count the subject categories, published journals, geographical distributions, research institutions, authors, and keywords in the literature, and used Pajek software to analyse the keywords in the literature, perform co-occurrence analysis, draw related knowledge maps, and perform cluster analysis on primary keywords. Finally, to study the development trend, we used CorTexT software to illustrate the theme evolution path map in this research field. Results The keyword visualization network revealed the following key research topics: (1) food safety at the consumer end of the food supply chain, (2) food safety management in the food supply chain, (3) risk management of food safety in the food safety chain, and (4) food safety at the production end of the food supply chain. Conclusions After comprehensive discussion and analysis, we concluded that food supply chain management may be a hot topic in the future, especially in traceability management combined with the blockchain. It is necessary to explore in-depth how the blockchain can affect the food supply chain to provide a theoretical basis for managing the latter.
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619
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Liu Z, Zhao L, Wu YC, Chuang MC, Wang MC. A Well-Designed Implement for Promoting Population Health and Property via Insurance. Front Public Health 2022; 9:766003. [PMID: 35174131 PMCID: PMC8841659 DOI: 10.3389/fpubh.2021.766003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2021] [Accepted: 12/16/2021] [Indexed: 11/13/2022] Open
Abstract
The frequency and intensity of catastrophes (including natural disasters and pandemics) rise and damage the population's health, life and property more seriously. In order to protect population health and wealth via full insurance indemnity, many countries set up a public catastrophe insurance scheme (PCIS) to maintain the function of catastrophe insurance markets. Little literature discusses the smart payment way of contributions charged by PCIS. This article design a model to describe the upward trend and cyclic frequency and intensity of catastrophic events. Such characteristics also promote the business cycle of the insurance industry. We analyze the changes in catastrophic insurer's capital structures under three cases of that the volume-based charges to the PCIS may come from equity holders or policyholders or both. PCIS may entail a shift of equity capital toward minimum solvency requirements, and then adverse incentives regarding insurer's security level arise. Various numerical experiments illustrate the changes in equity position, default probabilities, or expected policyholder deficits. The results show that the payment way of contributions should be designed carefully, not only with regard to PCIS's finance balance but also the resultant incentives and effects.
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Affiliation(s)
- Zhengqiao Liu
- Digital Economy Academy of Yango University, Fuzhou, China
| | - Li Zhao
- Business School of Yango University, Fuzhou, China
| | - Yang-Che Wu
- Department of Finance, College of Finance, Feng Chia University, Taichung, Taiwan
- *Correspondence: Yang-Che Wu
| | - Ming-Che Chuang
- Department of Finance, College of Finance, Feng Chia University, Taichung, Taiwan
| | - Mei-Chih Wang
- Center for Chinese Social and Management Studies, Tunghai University, Taichung, Taiwan
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620
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Zuo C, Zhu F, Ling Y. Analyzing COVID-19 Vaccination Behavior Using an SEIRM/V Epidemic Model With Awareness Decay. Front Public Health 2022; 10:817749. [PMID: 35155327 PMCID: PMC8829349 DOI: 10.3389/fpubh.2022.817749] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Accepted: 01/03/2022] [Indexed: 12/15/2022] Open
Abstract
Information awareness about COVID-19 spread through multiple channels can stimulate individuals to vaccinate to protect themselves and reduce the infection rate. However, the awareness individuals may lose competency over time due to the decreasing quality of the information and fading of awareness. This paper introduces awareness programs, which can not only change people from unaware to aware state, but also from aware to unaware state. Then an SEIRM/V mathematical model is derived to study the influence of awareness programs on individual vaccination behavior. We evaluate the dynamical evolution of the system model and perform the numerical simulation, and examine the effects of awareness transformation based on the COVID-19 vaccination case in China. The results show that awareness spread through various information sources is positively associated with epidemic containment while awareness fading negatively correlates with vaccination coverage.
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621
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Chen Z, Sun Y, Jia Z. A Study of Student-Teachers' Emotional Experiences and Their Development of Professional Identities. Front Psychol 2022; 12:810146. [PMID: 35145463 PMCID: PMC8824257 DOI: 10.3389/fpsyg.2021.810146] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2021] [Accepted: 12/27/2021] [Indexed: 11/29/2022] Open
Abstract
A reciprocal relation has been identified between teacher emotion and teacher professional identity. However, the underlying mechanism explaining this complex interaction remains underexamined. Moreover, limited attention has been paid to the emotional dimension of student-teachers' development of professional identity during university coursework. To bridge this gap, the present study explores how student-teachers' emotions reciprocally interact with their professional identities, drawing data from questionnaires, reflections, and interviews with students taking courses related to language teaching in a teacher-training university. Both quantitative and qualitative data delineated the intertwined trajectories of student-teachers' emotional experiences and the development of professional identity in the learning process of becoming teachers. Mainly triggered by course-related factors, student-teachers experienced a wide array of emotions, of which the polarity and intensity were determined and mediated by their goals and actions deriving from their professional identities. Those aroused emotions, in turn, signaled the developmental process of professional identity and promoted or hindered their emerging identities. This paper concludes with some implications for initial teacher education programs.
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622
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Zhang X, Gao F, Kang Z, Zhou H, Zhang J, Li J, Yan J, Wang J, Liu H, Wu Q, Liu B. Perceived Academic Stress and Depression: The Mediation Role of Mobile Phone Addiction and Sleep Quality. Front Public Health 2022; 10:760387. [PMID: 35145942 PMCID: PMC8821519 DOI: 10.3389/fpubh.2022.760387] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2021] [Accepted: 01/07/2022] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND Although academic stress is a well-known risk factor for students' depression, little is known about the possible psychological mechanisms underlying this association. In this study, we investigated the prevalence of depression and sleep disturbance among Chinese students, examined the relationship between perceived academic stress and depression, considered if mobile phone addiction and sleep quality is a mediator of this relationship, and tested if mobile phone addiction and sleep quality together play a serial mediating role in the influence of perceived academic stress on depression. METHOD A cross-sectional survey was conducted among students from September to December 2018 in Heilongjiang Province, China. The final analysis included 5,109 students. Mobile phone addiction, sleep quality, and depressive symptoms were assessed using the Mobile Phone Addiction Index, Pittsburgh Sleep Quality Index, and Center for Epidemiologic Studies-Depression scales, respectively. The serial mediation model was used to analyse the relationship between perceived academic stress, mobile phone addiction, sleep quality, and depression. RESULTS Among all participants, the prevalence of depressive symptoms and sleep disturbance was 28.69 and 27.95%, respectively. High school students showed the highest scores of perceived academic stress (2.68 ± 1.06), and the highest prevalence of depressive symptoms (33.14%) and sleep disturbance (36.47%). The serial mediation model indicated that perceived academic stress was a significant predictor of depression (B = 0.10, SE = 0.02, 95% CI = 0.06 - 0.13). Additionally, mobile phone addiction (B = 0.08, 95% boot CI = 0.06-0.11) and sleep quality (B = 0.27, 95% boot CI = 0.22-0.33) played a mediating role between perceived academic stress and depression. Mobile phone addiction and sleep quality together played a serial mediating role in the influence of perceived academic stress on depression (B = 0.11, 95% boot CI = 0.08-0.14). Furthermore, the indirect effect (i.e., the mediating effect of mobile phone addiction and sleep quality) was significant and accounted for 64.01% of the total effect. CONCLUSIONS Our research results underscore the need for stakeholders-including family members, educators, and policy makers-to take preventative intervention measures to address depression among Chinese students, especially high school students.
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Affiliation(s)
- Xin Zhang
- Department of Social Medicine, School of Public Health, Health Management College, Harbin Medical University, Harbin, China
| | - Fei Gao
- Institute of Food Safety and School Health, Heilongjiang Center for Disease Control and Prevention, Harbin, China
| | - Zheng Kang
- Department of Social Medicine, School of Public Health, Health Management College, Harbin Medical University, Harbin, China
| | - Hongguo Zhou
- Department of Educational Administration, Ningbo College of Health Sciences, Ningbo, China
| | - Jianfeng Zhang
- Institute of Food Safety and School Health, Heilongjiang Center for Disease Control and Prevention, Harbin, China
| | - Jingjing Li
- Institute of Food Safety and School Health, Heilongjiang Center for Disease Control and Prevention, Harbin, China
| | - Jun Yan
- Institute of Food Safety and School Health, Heilongjiang Center for Disease Control and Prevention, Harbin, China
| | - Jiahui Wang
- Department of Social Medicine, School of Public Health, Health Management College, Harbin Medical University, Harbin, China
| | - Huan Liu
- Department of Social Medicine, School of Public Health, Health Management College, Harbin Medical University, Harbin, China
| | - Qunhong Wu
- Department of Social Medicine, School of Public Health, Health Management College, Harbin Medical University, Harbin, China
| | - Baohua Liu
- Department of Elderly Healthcare and Management, School of Health Services and Management, Ningbo College of Health Sciences, Ningbo, China
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623
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Zhao F, Li P, Chen S, Hao Y, Qin J. Career Exploration and Career Decision Self-Efficacy in Northwest Chinese Pre-service Kindergarten Teachers: The Mediating Role of Work Volition and Career Adaptability. Front Psychol 2022; 12:729504. [PMID: 35140645 PMCID: PMC8818944 DOI: 10.3389/fpsyg.2021.729504] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2021] [Accepted: 11/08/2021] [Indexed: 11/20/2022] Open
Abstract
Studies have documented that career exploration is significantly associated with CDSE, but how this association occurred is not clear yet. This study committed to clarifying the mechanism underlying the relationship between career exploration and CDSE by investigating the mediation effect of work volition and career adaptability among 586 pre-service kindergarten teachers. The participants are recruited from Ningxia Hui Autonomous Region in northwest China, covering Han, Hui, and other minorities. They took part in a two-wave (6 months apart) longitudinal survey and reported on their career exploration at T1, work volition, career adaptability, and career decision self-efficacy (CDSE) at T2. Results showed that T1 career exploration is directly related to the T2 CDSE. Further, career exploration contributed to the CDSE through both the separated mediation path and the chained mediation path of T2 work volition and T2 career adaptability. The results suggest that individuals who engage in more career exploration activities are likely to have more confidence in their abilities to make career decisions over time, which was partially and serially explained by individuals’ perception of capacity despite constraints and greater self-regulatory strength. This study is a first attempt to deeply clarify the link between career exploration and CDSE, and the findings shed light on the independent and serial mediating effects of work volition and career adaptability. The implications and limitations are discussed.
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Affiliation(s)
- Fangfang Zhao
- College of Teacher Education, Zhejiang Normal University, Jinhua, China
| | - Ping Li
- Shenzhen Longhua High School, Shenzhen, China
- *Correspondence: Ping Li,
| | - Siyuan Chen
- Hangzhou Preschool Teachers College, Zhejiang Normal University, Hangzhou, China
| | - Yijun Hao
- Hangzhou Preschool Teachers College, Zhejiang Normal University, Hangzhou, China
| | - Jinliang Qin
- Hangzhou Preschool Teachers College, Zhejiang Normal University, Hangzhou, China
- Jinliang Qin,
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624
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Abstract
As a major public health emergency, the COVID-19 pandemic has had a huge impact on economies all over the world. The experience of post-COVID-19 economic recovery is of great significance for achieving sustainable and high-quality economic development. Taking the economic development of China as an example, based on the theory of resilient economy and related measurement methods, this article selects five major indicators that are generally recognized as closely connected with economic resilience to construct a system of economic resilience indicators. In addition, the autoregressive integrated moving average (ARIMA) model is used to predict gross domestic product (GDP) under the scenario of no epidemic. The actual value of China's GDP is compared with the predicted value in the absence of the epidemic, verifying that strong economic resilience plays an important role in the country's economic response to major shocks. Based on the results, policy recommendations are made for countries to strengthen their economic resilience in the postepidemic era.
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Affiliation(s)
- Dayang Jiang
- School of Economics, Tianjin University of Commerce, Tianjin, China
| | - Xinyu Wang
- School of Economics, Tianjin University of Commerce, Tianjin, China
| | - Rui Zhao
- Faculty of Geosciences and Environmental Engineering, Southwest Jiaotong University, Chengdu, China
- *Correspondence: Rui Zhao
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625
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Wu Q, Zheng Z, Li W. Can Housing Assets Affect the Chinese Residents’ Willingness to Pay for Green Housing? Front Psychol 2022; 12:782035. [PMID: 35140657 PMCID: PMC8819414 DOI: 10.3389/fpsyg.2021.782035] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2021] [Accepted: 12/09/2021] [Indexed: 11/24/2022] Open
Abstract
As the development trend of the future housing field, green housing is an effective way to reduce pollution, save energy, and promote industrial upgrading. At the same time, the green house is of great significance to change the development mode of the construction industry and promote the sustainable development of the social economy. This study proposes a comprehensive research model to examine the influencing mechanism of residents’ intention to purchase green buildings. The proposed model is empirically tested using data collected from 1,338 urban residents in China. Based on logit, probit, and ivprobit models, factors such as personal characteristics, housing price, and the number of real estate ownership are selected to conduct empirical analysis and mechanism analysis on willingness that affects consumers’ purchase of green houses. The results show that housing assets significantly affect the willingness of householders to pay for green houses. The more houses they own, the higher their willingness to pay for a green house will be. Similarly, if the housing prices are higher, householders are more willing to buy a green house. The amount of housing assets will affect the willingness of householders to pay for green housing through the way of individual happiness. In terms of the characteristics of the householder, if the householder is more educated, unmarried, his willingness to buy a green house will be stronger, and owning housing assets may affect the individual happiness due to the housing wealth effect brought by rising housing prices. People with more housing assets are more likely to have the happiness brought by higher wealth, which may affect the purchase intention of householders.
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Affiliation(s)
- Qian Wu
- Business School, Jiangsu Normal University, Xuzhou, China
| | - Ziyang Zheng
- Department of Real Estate, Konkuk University, Seoul, South Korea
| | - Wenbo Li
- Business School, Jiangsu Normal University, Xuzhou, China
- *Correspondence: Wenbo Li,
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626
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Su L, Du J, Du Z. Government Communication, Perceptions of COVID-19, and Vaccination Intention: A Multi-Group Comparison in China. Front Psychol 2022; 12:783374. [PMID: 35126238 PMCID: PMC8814357 DOI: 10.3389/fpsyg.2021.783374] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2021] [Accepted: 12/13/2021] [Indexed: 11/13/2022] Open
Abstract
Government communication has been playing an important role in mass vaccination to conduct the largest vaccination campaign of the world for COVID-19 and to counter vaccine hesitancy. This study employs the health belief model to examine the association between government communication and the COVID-19 vaccination intention. A survey of Chinese adults (N = 557) was conducted in March 2021, and partial least squares structural equation modeling was employed to estimate the multi-construct relationships. The findings indicate that government communication has both direct positive association with vaccination intention and indirect association with vaccination intention through the mediation of perceived severity, benefits, and barriers. Multi-group comparisons suggest that individuals from private sectors are more easily mobilized to receive COVID-19 vaccination by government communication than those from public sectors. Similarly, the correlation between government communication and the vaccination intention of individuals with a good health status was stronger than that of those with a poor health status. The theoretical and practical implications of these findings are further discussed.
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Affiliation(s)
- Linsen Su
- School of Language and Communication, Beijing Jiaotong University, Beijing, China
| | - Juana Du
- School of Communication and culture, Royal Roads University, Victoria, BC, Canada
| | - Zhitao Du
- School of Journalism and Communication, University of Chinese Academy of Social Sciences (UCASS), Beijing, China
- *Correspondence: Zhitao Du,
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627
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Wu M, Luo T, Tian Y. The Effects of Open Innovation Based on Mergers and Acquisitions on Innovative Behavior of Enterprises: Evidence From Chinese Listed Enterprises. Front Psychol 2022; 12:794531. [PMID: 35126244 PMCID: PMC8811502 DOI: 10.3389/fpsyg.2021.794531] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2021] [Accepted: 12/09/2021] [Indexed: 11/17/2022] Open
Abstract
Finding the factors driving enterprise innovation behavior from multiple dimensions is of great significance for promoting enterprise innovation. Open innovation based on overseas mergers and acquisitions (M&A) has become one of the main ways for enterprises to obtain knowledge and technology. However, there is still no agreement on whether open innovation based on overseas M&A can promote innovation behavior of enterprises. Based on data from M&A transaction and enterprise patent of China's Shanghai and Shenzhen A-share listed companies from 2011 to 2018, this study constructs a propensity score matching and difference-in-difference model from the perspective of innovation performance and innovation investment empirically studies the influence of open innovation mode based on overseas M&A on the innovation behavior of enterprises and finds that open innovation based on overseas M&A can significantly promote the innovation performance and innovation investment. Meanwhile dynamic effects test shows this promotion effect is sustainable; it reaches the maximum in the year of overseas M&A and decreases in the next two years. In addition, the impacts are heterogeneous due to enterprise ownership and enterprise technology intensity. The findings extends the scope of understanding innovation behavior of enterprises from overseas M&A and provide solid evidence of significant business implications for the promotion of entrepreneurial innovation.
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Affiliation(s)
- Min Wu
- Department of Public Service Management and Public Policy, School of Public Administration, Sichuan University, Chengdu, China
| | - Tao Luo
- Department of Public Service Management and Public Policy, School of Public Administration, Sichuan University, Chengdu, China
| | - Yihao Tian
- Department of Public Service Management and Public Policy, School of Public Administration, Sichuan University, Chengdu, China
- Social Development and Social Risk Control Research Center, Sichuan Philosophy and Social Sciences Key Research Base, Chengdu, China
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628
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Diao C, Zhou X, Mao Q, Hong J. The Development of Transformative Agency of Teachers in Teaching Research Activities in China. Front Psychol 2022; 12:724175. [PMID: 35126223 PMCID: PMC8810506 DOI: 10.3389/fpsyg.2021.724175] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2021] [Accepted: 12/21/2021] [Indexed: 11/13/2022] Open
Abstract
Teaching research activities (TRA) in China are practical and reflective research of teachers on teaching. These required activities are meant to ensure quality education and facilitate the professional development of teachers. However, in TRA, teachers encounter many challenges such as low efficiency and weak team collaboration. These problems make it hard to achieve the expected outcomes. W Primary School reformed its activities using Change Laboratory, a formative intervention approach to workplace learning and development based on activity theory. The data collected included seven recorded meetings in the Change Laboratory. The conversations in the meetings were then transcribed into texts. A deductive method of content analysis was used to code the data, focusing on categorizing comments of teachers about the transformative agency. The findings showed the following: (1) There were five types of transformative agencies, namely, resisting, criticizing, explicating, envisioning, and committing to actions. Resisting and criticizing were represented less frequently, and taking action did not emerge as a type of transformative agency. (2) The comments about transformative agency about tools were more frequent than comments about other elements in the activity system. (3) There were some differences in the expression of transformative agency across participants. At the end of this study, the implications for the development of TRA are discussed.
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Affiliation(s)
- Chunting Diao
- School of Psychology, Key Laboratory of Adolescent Cyber Psychology and Behavior, Central China Normal University, Wuhan, China
- School of Humanities, Hubei University of Chinese Medicine, Wuhan, China
| | - Xuan Zhou
- School of Mechanical Engineering, Wuhan Polytechnic University, Wuhan, China
| | - Qiming Mao
- School of Education, Central China Normal University, Wuhan, China
- *Correspondence: Qiming Mao,
| | - Jianzhong Hong
- School of Psychology, Key Laboratory of Adolescent Cyber Psychology and Behavior, Central China Normal University, Wuhan, China
- Jianzhong Hong,
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629
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Ruan H, Shen K, Chen F. Negative Life Events, Social Ties, and Depressive Symptoms for Older Adults in China. Front Public Health 2022; 9:774434. [PMID: 35127620 PMCID: PMC8810507 DOI: 10.3389/fpubh.2021.774434] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2021] [Accepted: 12/27/2021] [Indexed: 11/17/2022] Open
Abstract
Although it is widely acknowledged that older adults who have gone through negative life events are more likely to develop depression, there is limited evidence on whether and which type of social ties moderate this perceived relationship. Based on 2016 and 2018 waves of Chinese Longitudinal Aging Social Survey (4,466 individuals, 8,932 observations), we apply linear fixed effects models and confirm that negative life events are associated with depressive symptoms for older adults (Coef. = 0.35; 95% CIs 0.11–0.61), and social ties are negatively associated with depression (Coef. = −0.08; 95% CIs −0.10 to −0.07). Our study further suggests that the association between negative life events and depressive symptoms is significantly moderated by friendship ties (Coef. = −0.18, 95% CIs −0.30 to −0.07), rather than family ties (Coef. = −0.03, 95% CIs −0.09 to 0.15). Moreover, the buffering effects of friendship ties are more prominent for the less resilient and less privileged groups, namely male, rural, and less educated older adults. Our findings point to the importance of expanding and strengthening social networks for Chinese older adults in promoting their psychological health.
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Affiliation(s)
- Hangqing Ruan
- Department of Sociology, University of Maryland, College Park, MD, United States
| | - Ke Shen
- School of Social Development and Public Policy, Fudan University, Shanghai, China
- *Correspondence: Ke Shen
| | - Feinian Chen
- Department of Sociology, University of Maryland, College Park, MD, United States
- School of Social Development and Public Policy, Fudan University, Shanghai, China
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630
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Jiang Q, Liu S, Hu Y, Xu J. Social Media for Health Campaign and Solidarity Among Chinese Fandom Publics During the COVID-19 Pandemic. Front Psychol 2022; 12:824377. [PMID: 35126267 PMCID: PMC8815027 DOI: 10.3389/fpsyg.2021.824377] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Accepted: 12/13/2021] [Indexed: 11/29/2022] Open
Abstract
Background: As a highly contagious disease, the COVID-19 pandemic has become a serious health threat and psychological burden for the global communities. From the conceptual perspective of affordances, this research examined the role of social media for health campaign and psychological support during the global crisis. Methods: Data from both social media and a nationwide survey were collected and analyzed. Face mask-related posts on Sina Weibo from January 1, 2020, to June 30, 2020, were retrieved and studied. Face mask wearing as a well-established preventive measure was identified and examined from hashtag topics. A nationwide survey with a randomized experiment embedded was conducted to further investigate the mobilizing dynamics. Results: During the escalation phase in the first half of 2020, the hashtag topic “#national mask campaign#,” initiated by a celebrity, topped the ranking of mask-related topics on Weibo. The findings indicated that prevention activities, solidarity expression, and names of celebrity idols were frequently discussed. With celebrity idols as opinion leaders, millions of fandom publics actively participated in this hashtag health campaign. Results of the nationwide survey show the popularity of fan identity, and the experiment results demonstrate the strong mobilizing power of celebrity idol and fandom community in civic engagement and participation among young Chinese. Conclusions: The research demonstrates how the affordances of social media, such as liking, commenting, reposting, and hashtagging can be influential in promoting health behaviors and expressing solidarity. Implications for public health professionals and policymakers to raise awareness and understanding about health campaigns via social media are discussed.
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Affiliation(s)
- Qiaolei Jiang
- School of Journalism and Communication, Tsinghua University, Beijing, China
| | - Shiyu Liu
- School of Journalism and Communication, Peking University, Beijing, China
| | - Yue Hu
- Department of Political Science, Tsinghua University, Beijing, China
- *Correspondence: Yue Hu
| | - Jing Xu
- School of Journalism and Communication, Peking University, Beijing, China
- Jing Xu
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631
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Jamil K, Dunnan L, Gul RF, Shehzad MU, Gillani SHM, Awan FH. Role of Social Media Marketing Activities in Influencing Customer Intentions: A Perspective of a New Emerging Era. Front Psychol 2022; 12:808525. [PMID: 35111111 PMCID: PMC8803150 DOI: 10.3389/fpsyg.2021.808525] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Accepted: 12/20/2021] [Indexed: 12/21/2022] Open
Abstract
The aim of this study is to explore social media marketing activities (SMMAs) and their impact on consumer intentions (continuance, participate, and purchase). This study also analyzes the mediating roles of social identification and satisfaction. The participants in this study were experienced users of two social media platforms Facebook and Instagram in Pakistan. A self-administered questionnaire was used to collect data from respondents. We used an online community to invite Facebook and Instagram users to complete the questionnaire in the designated online questionnaire system. Data were collected from 353 respondents, and structural equation modeling (SEM) was used to analyze the data. Results show that SMMAs have a significant impact on the intentions of users. Furthermore, social identification mediates the relationship between social media activities and satisfaction, and satisfaction mediates the relationship between social media activities and the intentions of users. This will help marketers how to attract customers to develop their intentions. This is the first novel study that used SMMAs to address the user intentions with the role of social identification and satisfaction in the context of Pakistan.
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Affiliation(s)
- Khalid Jamil
- School of Economics and Management, North China Electric Power University, Beijing, China
| | - Liu Dunnan
- School of Economics and Management, North China Electric Power University, Beijing, China
| | - Rana Faizan Gul
- School of Economics and Management, North China Electric Power University, Beijing, China
| | - Muhammad Usman Shehzad
- Department of Management Sciences and Engineering, Zhengzhou University, Zhengzhou, China
| | | | - Fazal Hussain Awan
- School of Economics and Management, North China Electric Power University, Beijing, China
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632
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Wei J, Qin C, Ji H, Guo L, Chen J, Xu Y. A Noise Based Medical Elites Silence Model and Public Health Opinion Distortion in Social Networks. Front Public Health 2022; 9:791893. [PMID: 35096745 PMCID: PMC8795678 DOI: 10.3389/fpubh.2021.791893] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2021] [Accepted: 12/16/2021] [Indexed: 11/13/2022] Open
Abstract
Under the impact of internet populism, internet violence, and other noises on the internet, medical elites, who have a professional background, did not intend to share their opinions on the internet. Thus, misinformation about health is increasingly prevalent. We roughly divided the users in social networks into ordinary users, medical elites, and super-influencers. In this paper, we propose a communication model of health information based on the improved Hegselmann-Krause (H-K) model. By conducting MATLAB-based simulation, the experimental results showed that network noise was an important factor that interfered with opinion propagation regarding health. The louder the noise is, the harder it is for health opinions within a group to reach a consensus. But even in a noisy environment, super-influencers could influence the overall cognition on public health in the social network fundamentally. When the super-influencers held positive opinions in public health, the medical elite keeping silent had a noise-tolerant effect on opinion communication in public health, and vice versa. Thus, three factors concerning noise control, the free information release of medical elites, and the positive position of super-influence are very important to form a virtuous information environment for public health.
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Affiliation(s)
- Jianliang Wei
- School of Management Engineering and E-Commerce, Zhejiang Gongshang University, Hangzhou, China
| | - Chi Qin
- School of Management Engineering and E-Commerce, Zhejiang Gongshang University, Hangzhou, China
| | - Hao Ji
- School of Environment and Resource, Zhejiang Agriculture and Forestry University, Hangzhou, China
| | - Lingling Guo
- College of Chemical Engineering, Zhejiang University of Technology, Hangzhou, China
| | - Jingjing Chen
- Zhijiang College, Zhejiang University of Technology, Hangzhou, China
- *Correspondence: Jingjing Chen
| | - Yingying Xu
- School of Economics and Management, University of Science and Technology Beijing, Beijing, China
- Yingying Xu
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633
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Liu J, Yang X, Pan J, Wei Z, Liu P, Chen M, Liu H. Single-Cell Transcriptome Profiling Unravels Distinct Peripheral Blood Immune Cell Signatures of RRMS and MOG Antibody-Associated Disease. Front Neurol 2022; 12:807646. [PMID: 35095746 PMCID: PMC8795627 DOI: 10.3389/fneur.2021.807646] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2021] [Accepted: 12/16/2021] [Indexed: 12/11/2022] Open
Abstract
Relapsing-remitting multiple sclerosis (RRMS) and myelin oligodendrocyte glycoprotein (MOG) antibody-associated disease (MOGAD) are inflammatory demyelinating diseases of the central nervous system (CNS). Due to the shared clinical manifestations, detection of disease-specific serum antibody of the two diseases is currently considered as the gold standard for the diagnosis; however, the serum antibody levels are unpredictable during different stages of the two diseases. Herein, peripheral blood single-cell transcriptome was used to unveil distinct immune cell signatures of the two diseases, with the aim to provide predictive discrimination. Single-cell RNA sequencing (scRNA-seq) was conducted on the peripheral blood from three subjects, i.e., one patient with RRMS, one patient with MOGAD, and one patient with healthy control. The results showed that the CD19+ CXCR4+ naive B cell subsets were significantly expanded in both RRMS and MOGAD, which was verified by flow cytometry. More importantly, RRMS single-cell transcriptomic was characterized by increased naive CD8+ T cells and cytotoxic memory-like Natural Killer (NK) cells, together with decreased inflammatory monocytes, whereas MOGAD exhibited increased inflammatory monocytes and cytotoxic CD8 effector T cells, coupled with decreased plasma cells and memory B cells. Collectively, our findings indicate that the two diseases exhibit distinct immune cell signatures, which allows for highly predictive discrimination of the two diseases and paves a novel avenue for diagnosis and therapy of neuroinflammatory diseases.
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Affiliation(s)
- Ju Liu
- Department of Neurology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Xiaoyan Yang
- Department of Neurology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Jiali Pan
- Department of Neurology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Zhihua Wei
- Department of Neurology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Peidong Liu
- Department of Neurosurgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Min Chen
- Department of Neurology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Hongbo Liu
- Department of Neurology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
- *Correspondence: Hongbo Liu
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634
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Chen J, Sharifi R, Khan MSS, Islam F, Bhat JA, Kui L, Majeed A. Wheat Microbiome: Structure, Dynamics, and Role in Improving Performance Under Stress Environments. Front Microbiol 2022; 12:821546. [PMID: 35095825 PMCID: PMC8793483 DOI: 10.3389/fmicb.2021.821546] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Accepted: 12/23/2021] [Indexed: 11/13/2022] Open
Abstract
Wheat is an important cereal crop species consumed globally. The growing global population demands a rapid and sustainable growth of agricultural systems. The development of genetically efficient wheat varieties has solved the global demand for wheat to a greater extent. The use of chemical substances for pathogen control and chemical fertilizers for enhanced agronomic traits also proved advantageous but at the cost of environmental health. An efficient alternative environment-friendly strategy would be the use of beneficial microorganisms growing on plants, which have the potential of controlling plant pathogens as well as enhancing the host plant's water and mineral availability and absorption along with conferring tolerance to different stresses. Therefore, a thorough understanding of plant-microbe interaction, identification of beneficial microbes and their roles, and finally harnessing their beneficial functions to enhance sustainable agriculture without altering the environmental quality is appealing. The wheat microbiome shows prominent variations with the developmental stage, tissue type, environmental conditions, genotype, and age of the plant. A diverse array of bacterial and fungal classes, genera, and species was found to be associated with stems, leaves, roots, seeds, spikes, and rhizospheres, etc., which play a beneficial role in wheat. Harnessing the beneficial aspect of these microbes is a promising method for enhancing the performance of wheat under different environmental stresses. This review focuses on the microbiomes associated with wheat, their spatio-temporal dynamics, and their involvement in mitigating biotic and abiotic stresses.
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Affiliation(s)
- Jian Chen
- International Genome Center, Jiangsu University, Zhenjiang, China
| | - Rouhallah Sharifi
- Department of Plant Protection, College of Agriculture and Natural Resources, Razi University, Kermanshah, Iran
| | | | - Faisal Islam
- Zhejiang Key Laboratory of Crop Germplasm, Institute of Crop Science, Zhejiang University, Hangzhou, China
| | | | - Ling Kui
- Guangxi Key Laboratory of Medicinal Resources Protection and Genetic Improvement, Guangxi Botanical Garden of Medicinal Plants, Nanning, China
| | - Aasim Majeed
- Plant Molecular Genetics Laboratory, School of Agricultural Biotechnology, Punjab Agricultural University, Ludhiana, India
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635
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Liu F, Fang M, Cai L, Su M, Wang X. Consumer Motivations for Adopting Omnichannel Retailing: A Safety-Driven Perspective in the Context of COVID-19. Front Public Health 2022; 9:708199. [PMID: 35096722 PMCID: PMC8793021 DOI: 10.3389/fpubh.2021.708199] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Accepted: 12/20/2021] [Indexed: 12/28/2022] Open
Abstract
This study aims to understand the influence of COVID-19 on consumers' fears and self-protection motivations. Furthermore, the study seeks to understand the effects of these fears and motivations on consumers' intentions to use omnichannel retailing. A modified theoretical model is proposed by integrating protection motivation theory (PMT) and extending the extended parallel process model (E-EPPM). A total of 398 valid questionnaires are collected and used for further structural equation modeling analysis. The results suggest that the perceived severity, perceived vulnerability, and health anxiety positively impact perceived fears surrounding COVID-19. Furthermore, it is found that perceived fear, self-efficacy, and response efficacy will affect the protection motivation of consumers and ultimately contribute to their behavioral intention to use omnichannel retailing. The findings theoretically enrich the research on COVID-19, PMT, and E-EPPM and empirically provide managerial implications for omnichannel retail service providers.
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Affiliation(s)
- Feng Liu
- Business School, Shandong University, Weihai, China
| | - Mingjie Fang
- Department of Logistics, Service & Operations Management, Korea University Business School, Seoul, South Korea
- *Correspondence: Mingjie Fang
| | - Lanhui Cai
- Department of International Logistics, Chung-Ang University, Seoul, South Korea
| | - Miao Su
- Department of International Logistics, Chung-Ang University, Seoul, South Korea
| | - Xueqin Wang
- Department of International Logistics, Chung-Ang University, Seoul, South Korea
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636
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Zhang X, Huo D, Meng S, Li J, Cai Z. Spillover Effect of the Internet on Trade Performance Based on a Vision of the Public's Sleep Health: A Spatial Study of the Global Network. Front Public Health 2022; 9:806694. [PMID: 35096752 PMCID: PMC8793007 DOI: 10.3389/fpubh.2021.806694] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Accepted: 12/20/2021] [Indexed: 11/13/2022] Open
Abstract
This is the first study to analyze the spatial spillover effect of the internet on trade performance based on a vision of the public's sleep health. The internet's effect on trade performance has been enhanced in a new economy consisting of larger global markets. An overall improvement in health gradually impacts economic development. In this study, hierarchical modeling is applied to reveal the effect of the internet on trade performance at a fundamental level, and the effect of sleep health on trade performance at general level. The global network is structured by a spatial weight matrix based on the Mahalanobis distance of the internet and sleep health. Furthermore, spatial autoregressive modeling is applied to study the effect of the spatial weight matrix based on the Mahalanobis distance matrix of the internet and sleep health on trade performance. The spatial Durbin modeling is applied to further analyze the interaction effect of the spatial weight matrix and countries' factors on trade performance. It was found that the internet has a positive effect on trade performance, and good sleep health can be helpful to the spillover effect of the internet on trade performance. The interaction of the spatial weight matrix and gross domestic product (GDP) can further enhance the effect. This research can assist global managers to further understand the spatial spillover effect of the internet on trade performance based on a vision of the public's sleep health.
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Affiliation(s)
| | - Da Huo
- School of International Trade and Economics, Central University of Finance and Economics, Beijing, China
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637
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Zhang W, Lu X, Kang D, Quan J. Impact of Postgraduate Student Internships During the COVID-19 Pandemic in China. Front Psychol 2022; 12:790640. [PMID: 35069379 PMCID: PMC8776630 DOI: 10.3389/fpsyg.2021.790640] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2021] [Accepted: 12/06/2021] [Indexed: 11/25/2022] Open
Abstract
To understand the impact of the COVID-19 pandemic on postgraduate students' internships in China, 911 students from different regions of China were surveyed through online questionnaires. Among the postgraduate students surveyed, 48.51% of which believed that the pandemic had its greatest impact on colleagues interaction, and 59.60% believed that the pandemic had a strong impact on practical skills. In total, 31.8% of postgraduate internship programs were impacted by COVID-19. The proportions of respondents having severe, moderate, and mild anxiety levels were 1.42%, 4.72%, and 15.92%, respectively; and the rates of severe, moderate, and mild depression were 1.64%, 10.86%, and 21.84%, respectively. ANOVA found that major, degree type, and degree of impact of the pandemic on colleague interactions and improved practical abilities all affected postgraduate mental health. The findings suggest that the mental health of postgraduate students should be monitored during a pandemic, and targeted psychological counseling should be offered. Postgraduate internships should be emphasized as to ensure a smooth internship process during a pandemic period. Psychological counseling and assistance should be provided to those whose internships were affected by the pandemic, and programs should be set up to aid postgraduate students in adapting to the new internship and employment conditions brought on by the "new normal" of pandemic prevention and control.
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Affiliation(s)
- Wenyi Zhang
- School of Education, South China Normal University, Guangzhou, China
- School of Business Administration, Guangdong University of Finance and Economics, Guangzhou, China
| | - Xiaozhong Lu
- Institute for Advanced Study of Education Development in Guangdong-Hong Kong-Macao Greater Bay Area, South China Normal University, Guangzhou, China
| | - Derong Kang
- School of Psychology, South China Normal University, Guangzhou, China
| | - Jiaxin Quan
- School of Psychology, South China Normal University, Guangzhou, China
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638
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Lu Z, Dai Y, Wu Y. Spanish L2 Chinese Learners' Awareness of Morpho-Syntactic Structures in the Reading Comprehension of Splittable Compounds. Front Psychol 2022; 12:783869. [PMID: 35069366 PMCID: PMC8777270 DOI: 10.3389/fpsyg.2021.783869] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Accepted: 12/13/2021] [Indexed: 12/05/2022] Open
Abstract
Reading comprehension is never considered a simple task in linguists' views as it requires a full set of linguistic knowledge, such as word decoding, understanding syntactic and morphological structures, and deriving proper meanings from these structures in a given context. Bearing the simple view of reading, the primary goal of this study is to explore whether the split presentation of Chinese splittable compounds influences the recognition of the compounds in second language (L2) Chinese reading comprehension, and how the reading skills, i.e., word decoding and linguistic comprehension, cooperate to complete this reading comprehension task. Splittable compounds (SCs) in Chinese are typically verbs composed of two constituents with limited separability. The separable property of SCs and their vague morpho-syntactic status are supposed to cause difficulties for L2 Chinese learners in recognizing the compounds. Especially for those whose native language manifests lexical integrity, the split presentation of the compounds may invite the L2 Chinese readers to process them with a mechanism different from that for their non-split forms. To the best of our knowledge, the efforts on investigating this issue are insufficient. In this study, 27 Spanish speaking L2 Chinese learners were invited to complete tasks including reading and interpreting 6 selected SCs in the split and non-split forms, rating their familiarities with each SC and reporting the syntactic category of the SCs based on their existing linguistic knowledge. The results, showed that the split presentation of SCs did cause challenges for L2 Chinese learners in recognizing the compounds in the reading process, regardless of their Chinese proficiencies. The L2 Chinese participants performed significantly worse in recognizing split SCs in salient Verb-Object structures than recognizing those in unsalient Verb-Object structures. These findings underscore the importance of linguistic comprehension in L2 Chinese in-text word reading comprehension and suggest words as the basic processing units.
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Affiliation(s)
| | | | - Yicheng Wu
- Department of Linguistics, Zhejiang University, Hangzhou, China
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639
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Li W, Weng L, Xiang Q, Fan T. Trends in Research on Traditional Chinese Health Exercises for Improving Cognitive Function: A Bibliometric Analysis of the Literature From 2001 to 2020. Front Public Health 2022; 9:794836. [PMID: 35071171 PMCID: PMC8770942 DOI: 10.3389/fpubh.2021.794836] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2021] [Accepted: 12/14/2021] [Indexed: 12/11/2022] Open
Abstract
Although previous studies have investigated the ability of traditional Chinese health exercises (TCHEs) to improve cognitive function, few have utilized bibliometric analyses to address this topic. We aimed to investigate the current status of and developmental trends in this field from 2001 to 2020. We searched the Web of Science Core Collection (WoSCC) for all research publications on cognitive function in relation to TCHEs. CiteSpace V was used to analyze the number of papers, countries, institutions, journals, authors, and citations. We identified hotspots and trends in the field by drawing co-citation reference and co-occurrence keyword maps. From 2001 to 2020, 406 relevant articles were published in the WoSCC, with a gradual increase in the annual number of publications. The three countries/regions with the most publications were the Chinese mainland, the United States, and Canada. Six universities from China and four from the United States were identified as the top 10 institutions. Most research was conducted at universities. Evidence-based Complementary and Alternative Medicine was identified as the most productive journal. Together, these findings indicate that TCHEs have received increasing attention as a method for improving cognition.
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Affiliation(s)
- Wenlong Li
- College of Chinese Wushu, Shanghai University of Sport, Shanghai, China
| | - Linman Weng
- Department of Sport Rehabilitation, Shanghai University of Sport, Shanghai, China
| | - Qiuping Xiang
- College of Chinese Wushu, Shanghai University of Sport, Shanghai, China
| | - Tonggang Fan
- College of Chinese Wushu, Shanghai University of Sport, Shanghai, China
- Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
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640
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Lu D, He Y, Tan Y. Gender, Socioeconomic Status, Cultural Differences, Education, Family Size and Procrastination: A Sociodemographic Meta-Analysis. Front Psychol 2022; 12:719425. [PMID: 35069309 PMCID: PMC8766341 DOI: 10.3389/fpsyg.2021.719425] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Accepted: 11/24/2021] [Indexed: 12/30/2022] Open
Abstract
Procrastination describes a ubiquitous scenario in which individuals voluntarily postpone scheduled activities at the expense of adverse consequences. Steel (2007) pioneered a meta-analysis to explicitly reveal the nature of procrastination and sparked intensive research on its demographic characteristics. However, conflicting and heterogeneous findings reported in the existing literature make it difficult to draw reliable conclusions. In addition, there is still room to further investigate on more sociodemographic features that include socioeconomic status, cultural differences and procrastination education. To this end, we performed quantitative sociodemographic meta-analyses (k = 193, total n = 106,764) to fill this gap. It was found that the general tendency and academic procrastination tendency of males were stronger than females (r = 0.04, 95% CI: 0.02-0.05). No significant effects of differences in socioeconomic status (i.e., poor or rich), multiculturalism (i.e., Han nation or minorities), nationality (i.e., China or other countries), family size (i.e., one child or > 1 child), and educational background (i.e., science or arts/literature) were found to affect procrastination tendencies. Furthermore, it was noteworthy that the gender differences in procrastination tendencies were prominently moderated by measurements, which has a greater effect on the Aitken Procrastination Inventory (API) (r = 0.035, 95% CI: -0.01-0.08) than on the General Procrastination Scale (GPS) (r = 0.018, 95% CI: -0.01-0.05). In conclusion, this study provides robust evidence that males tended to procrastinate more than females in general and academic profiles, and further indicates that procrastination tendencies do not vary based on sociodemographic situations, including socioeconomic status, multiculturalism, nationality, family size, and educational background.
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Affiliation(s)
- Desheng Lu
- Department of Educational Science, Sichuan Normal University, Chengdu, China
- Institute of Multicultural Science, Sichuan Normal University, Chengdu, China
| | - Yiheng He
- Department of Educational Science, Sichuan Normal University, Chengdu, China
- Institute of Multicultural Science, Sichuan Normal University, Chengdu, China
| | - Yu Tan
- Department of Educational Science, Sichuan Normal University, Chengdu, China
- Institute of Multicultural Science, Sichuan Normal University, Chengdu, China
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641
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Gul RF, Dunnan L, Jamil K, Awan FH, Ali B, Qaiser A, Aobin Q. Abusive Supervision and Its Impact on Knowledge Hiding Behavior Among Sales Force. Front Psychol 2021; 12:800778. [PMID: 35035375 PMCID: PMC8759091 DOI: 10.3389/fpsyg.2021.800778] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2021] [Accepted: 12/02/2021] [Indexed: 11/29/2022] Open
Abstract
The purpose of this study is to test the relationship between abusive supervision and employee's knowledge hiding behavior (evasive hiding, playing dumb, rationalized hiding) among sales force of insurance companies in Pakistan. The paper also strives to theoretically discuss and then seek empirical evidence to the mediational paths of psychological contract breach that explain the focal relationship between abusive supervision and knowledge hiding. To test the proposed hypotheses, the study draws cross-sectional data from sales force of insurance companies working in Pakistan. Data were collected through structured questionnaire and using convenient sampling technique. The final sample of 340 valid and complete responses analyzed using structured equation modeling (partial least square) approach. Results showed that abusive supervision is positively related to employee's knowledge hiding behaviors. Also, mediating variable psychological contract breach partially mediates the abusive supervision-knowledge hiding behavior linkage. Current study has tested the positive relationship between abusive supervision and knowledge hiding behaviors unlike most of the previous investigations that have focused on knowledge sharing behavior. The study also empirically investigated the mediational route of psychological contract breach, that explains the blame attributed by the beleaguered employee that led to covert retaliatory behavior, such as knowledge hiding. This paper contributes to knowledge hiding literature which is an important part of knowledge management from the perspective of abusive supervision based on both reactance theory and SET theory.
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Affiliation(s)
- Rana Faizan Gul
- School of Economics and Management, North China Electric Power University, Beijing, China
| | - Liu Dunnan
- School of Economics and Management, North China Electric Power University, Beijing, China
- Beijing Key Laboratory of New Energy and Low-Carbon Development, North China Electric Power University, Beijing, China
| | - Khalid Jamil
- School of Economics and Management, North China Electric Power University, Beijing, China
| | - Fazal Hussain Awan
- School of Economics and Management, North China Electric Power University, Beijing, China
| | - Basharat Ali
- Department of Sociology, Government College University Faisalabad, Faisalabad, Pakistan
| | - Ayaz Qaiser
- Department of Business Administration, University of Sialkot, Sialkot, Pakistan
| | - Qi Aobin
- School of Economics and Management, North China Electric Power University, Beijing, China
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642
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Xiao Q, Huang W, Zhang X, Wan S, Li X. Internet Rumors During the COVID-19 Pandemic: Dynamics of Topics and Public Psychologies. Front Public Health 2021; 9:788848. [PMID: 34988056 PMCID: PMC8722471 DOI: 10.3389/fpubh.2021.788848] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2021] [Accepted: 11/22/2021] [Indexed: 12/02/2022] Open
Abstract
The capturing of social opinions, especially rumors, is a crucial issue in digital public health. With the outbreak of the COVID-19 pandemic, the discussions of related topics have increased exponentially in social media, with a large number of rumors on the Internet, which highly impede the harmony and sustainable development of society. As human health has never suffered a threat of this magnitude since the Internet era, past studies have lacked in-depth analysis of rumors regarding such a globally sweeping pandemic. This text-based analysis explores the dynamic features of Internet rumors during the COVID-19 pandemic considering the progress of the pandemic as time-series. Specifically, a Latent Dirichlet Allocation (LDA) model is used to extract rumor topics that spread widely during the pandemic, and the extracted six rumor topics, i.e., "Human Immunity," "Technology R&D," "Virus Protection," "People's Livelihood," "Virus Spreading," and "Psychosomatic Health" are found to show a certain degree of concentrated distribution at different stages of the pandemic. Linguistic Inquiry and Word Count (LIWC) is used to statistically test the psychosocial dynamics reflected in the rumor texts, and the results show differences in psychosocial characteristics of rumors at different stages of the pandemic progression. There are also differences in the indicators of psychosocial characteristics between truth and disinformation. Our results reveal which topics of rumors and which psychosocial characteristics are more likely to spread at each stage of progress of the pandemic. The findings contribute to a comprehensive understanding of the changing public opinions and psychological dynamics during the pandemic, and also provide reference for public opinion responses to major public health emergencies that may arise in the future.
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Affiliation(s)
- Quan Xiao
- School of Information Management, Jiangxi University of Finance and Economics, Nanchang, China
| | - Weiling Huang
- School of Information Management, Jiangxi University of Finance and Economics, Nanchang, China
| | - Xing Zhang
- School of Management, Wuhan Textile University, Wuhan, China
| | - Shanshan Wan
- School of Information Management, Jiangxi University of Finance and Economics, Nanchang, China
| | - Xia Li
- School of Information Management, Jiangxi University of Finance and Economics, Nanchang, China
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643
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Wang E, Zhang J, Peng S, Zeng B. The Association Between Family Function and Adolescents' Depressive Symptoms in China: A Longitudinal Cross-Lagged Analysis. Front Psychiatry 2021; 12:744976. [PMID: 34975563 PMCID: PMC8718401 DOI: 10.3389/fpsyt.2021.744976] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Accepted: 11/26/2021] [Indexed: 11/13/2022] Open
Abstract
The complex interrelationships between family function and adolescents' depressive symptoms are not yet fully clarified, especially in China. Based on the family systems theory, this study explored the relationships between family function and Chinese adolescents' depressive symptoms by a 3-year longitudinal study design. Three waves of data were collected from 1,301 Chinese middle school students in Grade 7 to Grade 9. All participants completed the Chinese Family Assessment Instrument (CFAI) and the Center for Epidemiologic Studies Depression Scale (CES-D) once a year during the junior middle school period. Our results showed that both family function and adolescent depressive symptoms were stable in Grade 7 and Grade 8, but in Grade 9, family function increased and depressive symptoms declined. Furthermore, we found that the family function in Grade 7 negatively influenced depressive symptoms of adolescents in Grade 8, while adolescent depressive symptoms in Grade 8 negatively impacted subsequent family function in Grade 9, namely there was a circular effect between family function and adolescent depressive symptoms. These findings suggest that the associations between family function and adolescents' depressive symptoms are dynamic and time-dependent. Our study contributes to the intervention aimed at the reduction of adolescent depressive symptoms from the family perspective.
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Affiliation(s)
- Enna Wang
- School of Education, Tianjin University, Tianjin, China
| | - Junjie Zhang
- Collaborative Innovation Center of Assessment for Basic Education Quality, Beijing Normal University, Beijing, China
| | - Siya Peng
- College of Psychology, Shenzhen University, Shenzhen, China
- State Key Laboratory of Cognitive Neuroscience and Learning, International Data Group (IDG)/McGovern Institute for Brain Research, Beijing Normal University, Beijing, China
| | - Biao Zeng
- Collaborative Innovation Center of Assessment for Basic Education Quality, Beijing Normal University, Beijing, China
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644
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Wu F, Lyu J, Sheng Y. Effects of L1 Transfer Are Profound, Yet Native-Like Processing Strategy Is Attainable: Evidence From Advanced Learners' Production of Complex L2 Chinese Structures. Front Psychol 2021; 12:794500. [PMID: 34925195 PMCID: PMC8678132 DOI: 10.3389/fpsyg.2021.794500] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2021] [Accepted: 11/11/2021] [Indexed: 11/22/2022] Open
Abstract
English as a verb-medial language has a short-before-long preference, whereas Korean and Japanese as verb-final languages show a long-before-short preference. In second language (L2) research, little is known regarding how L1 processing strategies affect the ultimate attainment of target structures. Existing work has shown that native speakers of Chinese strongly prefer to utter demonstrative-classifier (DCL) phrases first in subject-extracted relatives (DCL-SR-N) and DCLs second in object-extracted relatives (OR-DCL-N). But it remains unknown whether L2 learners with typologically different language backgrounds are able to acquire native-like strategies, and how they deviate from native speakers or even among themselves. Using a phrase-assembly task, we investigated advanced L2-Chinese learners whose L1s were English, Korean, and Japanese, because English lacks individual classifiers and has postnominal relative clause (RC), whereas Korean and Japanese have individual classifiers and prenominal RCs. Results showed that the English and Korean groups deviated from the native controls' asymmetric pattern, but the Japanese group approximated native-like performance. Furthermore, compared to the English group, the Korean and Japanese groups favored the DCL-second configuration in SRs and ORs. No differences were found between the Korean and Japanese groups. Overall, our findings suggest that L1 processing strategies play an overarching role in L2 acquisition of asymmetric positioning of DCLs in Chinese RCs.
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Affiliation(s)
- Fuyun Wu
- School of Foreign Languages, Shanghai Jiao Tong University, Shanghai, China
| | - Jun Lyu
- Department of Linguistics, University of Southern California, Los Angeles, CA, United States
| | - Yanan Sheng
- School of Foreign Studies, Shanghai University of Finance and Economics, Shanghai, China
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645
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Ma X, Han M, Luo J, Song Y, Chen R, Sun X. The empirical decomposition and peak path of China's tourism carbon emissions. Environ Sci Pollut Res Int 2021; 28:66448-66463. [PMID: 34331642 PMCID: PMC8325416 DOI: 10.1007/s11356-021-14956-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Accepted: 06/13/2021] [Indexed: 05/13/2023]
Abstract
Carbon emissions from tourism are an important indicator to measure the impact of tourism on environmental quality. As the world's largest industry, tourism has many related industries and is a strong driver of energy consumption. The emission reductions it can achieve will directly determine whether China's overall carbon emission reduction target can be met. This paper analyzes the drivers of the evolution of carbon emissions from the tourism industry in China over the period 2000-2017 as a research sample using the Generalized Dividing Index Method (GDIM), and on this basis, it uses scenario analysis and Monte Carlo simulation to predict the carbon peak in tourism for the first time. The research results show that the scale of industry and energy consumption are the key factors leading to increased tourism carbon emissions, and the carbon intensity of tourism industry, energy consumption carbon intensity, investment efficiency, and energy intensity are the main factors leading to reduced carbon emissions from tourism. The scale of investment and the carbon intensity of investment have a dual effect; the scenario analysis and Monte Carlo simulation used to predict peak carbon in China's tourism industry show that the peak carbon will occur approximately in 2030. The government needs to further guide and encourage the tourism industry to increase investment activities targeting energy conservation and emission reduction. Under the conditions of strictly implementing energy conservation and emission reduction measures and vigorous promotion of the transformation and upgrading of tourism development methods, the tourism industry will have considerable potential to reduce carbon emissions.
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Affiliation(s)
- Xiaojun Ma
- School of Statistics, Dongbei University of Finance and Economics, Dalian, 116025, China
| | - Miaomiao Han
- School of Statistics, Dongbei University of Finance and Economics, Dalian, 116025, China
| | - Jian Luo
- School of Statistics, Jiangxi University of Finance and Economics, Jiangxi, 330013, China.
| | - Yanqi Song
- School of Statistics, Dongbei University of Finance and Economics, Dalian, 116025, China
| | - Ruimin Chen
- School of Statistics, Dongbei University of Finance and Economics, Dalian, 116025, China
| | - Xueying Sun
- School of Statistics, Dongbei University of Finance and Economics, Dalian, 116025, China
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646
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Liu X, Li R, Cui J, Liu F, Smith L, Chen X, Zhang D. The Effects of Tai Chi and Qigong Exercise on Psychological Status in Adolescents: A Systematic Review and Meta-Analysis. Front Psychol 2021; 12:746975. [PMID: 34899487 PMCID: PMC8652254 DOI: 10.3389/fpsyg.2021.746975] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2021] [Accepted: 10/25/2021] [Indexed: 12/03/2022] Open
Abstract
Background: The purpose of this study was to systematically review the effectiveness of Tai Chi and Qigong exercise on adolescents' symptoms of depression and anxiety, and psychological status based on clinical evidences, and to calculate the pooled results using meta-analysis. Methods: A systematic search using seven English and three Chinese databases was initiated to identify randomized controlled trials (RCT) and non-randomized comparison studies (NRS) assessing the effect of Tai Chi and Qigong exercise on psychological status among adolescents. Standardized mean differences (SMD) and their 95% confidence intervals (CI) were used to determine the pooled effect of the intervention. Study quality was evaluated using a Checklist to Evaluate a Report of a Non-pharmacological Trial (CLEAR-NPT) designed for non-pharmacological trials. Results: Four RCTs and six NRS were identified, including 1,244 adolescents. The results suggested a potential beneficial effect of Tai chi and Qigong exercise on reducing anxiety (SMD = 0.386, 95 CI% [0.233, 0.538]) and depression (SMD = 1.937 [95 CI%, 1.392-2.546]) symptoms, and reducing cortisol level (SMD = 0.621 [95 CI%, 0.18-1.062]) in adolescents. Conversely, non-significant effects were found for stress, mood, and self-esteem. Conclusions: The findings of this review suggest Qigong appears to be an effective therapeutic modality to improve psychological well-being in adolescents. Hope future studies will have rigorously designed, well-controlled randomized trials with large sample sizes in order to confirm these findings.
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Affiliation(s)
- Xuan Liu
- Faculty of Physical Education, Shenzhen University, Shenzhen, China
| | - Ru Li
- Faculty of Physical Education, Shenzhen University, Shenzhen, China
| | - Jiabao Cui
- Faculty of Physical Education, Shenzhen University, Shenzhen, China
| | - Fang Liu
- Faculty of Physical Education, Shenzhen University, Shenzhen, China
| | - Lee Smith
- The Cambridge Centre for Sport and Exercise Sciences, Anglia Ruskin University, Cambridge, United Kingdom
| | - Xiaorong Chen
- Faculty of Physical Education, Shenzhen University, Shenzhen, China
| | - Debao Zhang
- Faculty of Physical Education, Shenzhen University, Shenzhen, China
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647
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Ban Y, Sun J, Liu J. Social Support and Subjective Well-Being in Chinese Parents of Children With Autism Spectrum Disorder: The Mediating Role of Perceived Discrimination. Front Psychol 2021; 12:781794. [PMID: 34819903 PMCID: PMC8606395 DOI: 10.3389/fpsyg.2021.781794] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2021] [Accepted: 10/15/2021] [Indexed: 11/21/2022] Open
Abstract
The present research was done to examine whether social support was related to subjective well-being on Chinese parents of children with autism spectrum disorder (ASD) and how perceived discrimination affected this relationship. Two hundred four parents with ASD children were investigated by Inventory of Social Support Behavior, Perceived Discrimination Scale for Parents of Children With ASD, Subjective Well-being Scale. The results showed that perceived discrimination was negatively associated with social support and subjective well-being, and social support was positively related to subjective well-being. Furthermore, perceived discrimination played a partial mediating role between social support and subjective well-being. All the findings suggest that social support can directly influence subjective well-being of parents of ASD children and indirectly influence subjective well-being through perceived discrimination.
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Affiliation(s)
- Yongfei Ban
- School of Educational Sciences, Anshun University, Anshun, China
| | - Ji Sun
- School of Educational Sciences, Anshun University, Anshun, China
| | - Jiang Liu
- Faculty of Education, Yunnan Normal University, Kunming, China
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648
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Tian J, Cao W, Ji X. Is Cross-Shareholding Conducive to Corporate Sustainability? Evidence From the Environmental Investment of Chinese Listed Firms. Front Psychol 2021; 12:789811. [PMID: 34803864 PMCID: PMC8602060 DOI: 10.3389/fpsyg.2021.789811] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Accepted: 10/18/2021] [Indexed: 11/21/2022] Open
Abstract
This article examines the impact of cross-shareholding on corporate environmental investment (Env) using Chinese listed firms from 2014 to 2019 as the research setting. The results show that there is a positive impact of cross-shareholding on corporate environmental investment. The finding remains robust to a battery of robustness checks. In addition, the heterogeneity analysis illustrates that the positive impact of cross-shareholding on corporate environmental investment is more pronounced in state-owned firms and high-polluting industries when compared to non-state-owned firms and low-polluting industries, respectively. This study extends the research on cross-shareholding and provides practical implications for corporate sustainable development.
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Affiliation(s)
| | | | - Xuzhao Ji
- School of Statistics, Shandong University of Finance and Economics, Jinan, China
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649
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Chen H, Wang Y, Liu Z. "I Have Some Sense of Loss but More Sense of Self": A Qualitative Content Analysis of Chinese University Emerging Adults' Personal Life Stories. Front Psychol 2021; 12:765440. [PMID: 34803847 PMCID: PMC8595479 DOI: 10.3389/fpsyg.2021.765440] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Accepted: 10/12/2021] [Indexed: 11/18/2022] Open
Abstract
The longitudinal, qualitative study aimed to explore the lived experiences of Chinese university emerging adults by analyzing their personal life stories, reflective journals, and semi-structured interview data collected over a 2-year period. A qualitative content analysis was used to identify five themes: maturity, academic performance, interpersonal communication skills, social support network, and sense of loss. The study found that the growth in emerging adulthood was dynamic, positive, and multifaceted. The study demonstrated that writing personal life stories, as a practice of meaningful literacy instruction in EFL contexts, helped students to record a memorable past, reconcile with the past, and strive for personal growth. These findings suggest that emerging adults' personal growth be stressed in foreign language teaching to promote Chinese university emerging adults' growth and development. It is also suggested that personal life stories be used in foreign language teaching under the guidance of meaningful literacy instruction.
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Affiliation(s)
- Hua Chen
- School of International Education, Shandong University of Finance and Economics, Jinan, China
- School of Foreign Languages and Literature, Shandong University, Jinan, China
| | - Ying Wang
- School of Foreign Languages and Literature, Shandong University, Jinan, China
| | - Zengmei Liu
- School of International Education, Shandong University of Finance and Economics, Jinan, China
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650
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Xu H, Qiu L, Liu B, Liu B, Wang H, Lin W. Does regional planning policy of Yangtze River Delta improve green technology innovation? Evidence from a quasi-natural experiment in China. Environ Sci Pollut Res Int 2021; 28:62321-62337. [PMID: 34195943 DOI: 10.1007/s11356-021-14946-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/02/2021] [Accepted: 06/13/2021] [Indexed: 05/06/2023]
Abstract
Green technology innovation is an important way to solve the dilemma of economic growth and environmental protection, while the relevant policies issued by the government have an important impact on the promotion of regional green technology innovation. This paper regards the implementation of the Regional Planning of Yangtze River Delta (RPYRD) as a quasi-natural experiment, using the panel data of 274 cities in China from 2003 to 2016 to explore the green technology innovation effect of regional planning and its transmission mechanisms through the double-fixed effect model and the difference-in-difference (DID) method. The results show that (1) the implementation of the RPYRD promotes regional green technology innovation significantly and the green technology innovation effect of the policy is increasing year by year. (2) There is significant regional heterogeneity in the incentive effect of green technology innovation in regional planning. The policy effect is more obvious in cities with a larger scale, a higher level of human capital and less resource dependence. (3) The regional planning promotes green technological innovation by optimizing industrial structure, reducing FDI and increasing R&D investment.
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Affiliation(s)
- Hong Xu
- Business School, Shandong Normal University, Jinan, 250358, People's Republic of China
| | - Lei Qiu
- Business School, Shandong Normal University, Jinan, 250358, People's Republic of China
| | - Baozhen Liu
- Business School, Shandong Normal University, Jinan, 250358, People's Republic of China
| | - Bei Liu
- School of Economics, East China Normal University, Shanghai, 200241, People's Republic of China.
| | - Hui Wang
- Hunan University, School of Economics & Trade, Changsha, 410006, China.
| | - Weifen Lin
- School of Urban and Regional Sciences, Shanghai University of Finance and Economics, Shanghai, 200433, People's Republic of China.
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