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Determinants and Prevention Strategies for Household Food Waste: An Exploratory Study in Taiwan. Foods 2021; 10:foods10102331. [PMID: 34681380 PMCID: PMC8535035 DOI: 10.3390/foods10102331] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2021] [Revised: 09/22/2021] [Accepted: 09/27/2021] [Indexed: 11/17/2022] Open
Abstract
Given the large amount of food waste coming from households, reducing household food waste is essential to the mitigation of overall food waste and the provision of multi-faceted benefits for both people and the planet. This study identifies factors and management strategies for the reduction of household food waste in the Taiwanese household setting. Using snowball sampling, semi-structured interviews are conducted to collect data from 27 household food providers in Taipei. The research findings identify four critical motivators and four barriers to minimizing household food waste in Taiwan. The most frequently mentioned motivator for the reduction of food waste is a convenient shopping environment, and the most important barrier is lack of knowledge for assessing the edibility of food. Additionally, four major prevention strategies are identified to help reduce household food waste: (1) planned purchase schedule; (2) skills to keep food fresh and longer; (3) understanding family preferences and leftover management, and (4) sharing additional food and co-procurement and cooking. The results of this study not only help improve the understanding and application of Chinese household food waste reduction, but also demonstrate the significance of its socio-cultural impacts in future studies.
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Ceschi A, Sartori R, Dickert S, Scalco A, Tur EM, Tommasi F, Delfini K. Testing a norm-based policy for waste management: An agent-based modeling simulation on nudging recycling behavior. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2021; 294:112938. [PMID: 34214943 DOI: 10.1016/j.jenvman.2021.112938] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Revised: 05/07/2021] [Accepted: 05/08/2021] [Indexed: 06/13/2023]
Abstract
The present study uses agent-based modeling (ABM) to examine the effectiveness of a nudge policy for improving recycling behavior. In our simulation, agents' recycling behavior is computed by components of the Theory of Planned Behaviour (i.e., attitudes, perceived behavioral control, social norms) and influenced by other agents as well as their surrounding (i.e., amount of waste in the area). The simulation, based on real data from a Taiwan community district, confirms realistic recycling trends and demonstrates the usefulness and reliability of ABM as a method to examine the effectiveness of waste management policies. An additional step in our simulation was to manipulate the amount of waste in the community to test the effect of a nudge policy based on social norms. Results showed that the policy increases recycling activity, but predominantly in low waste scenarios. This suggests that nudges, in the form of norm-based policies, can be an effective solution to enhancing people's recycling behavior under specific circumstances.
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Affiliation(s)
- Andrea Ceschi
- University of Verona, Human Sciences Department, Verona, IT, Italy.
| | - Riccardo Sartori
- University of Verona, Human Sciences Department, Verona, IT, Italy.
| | - Stephan Dickert
- University of Klagenfurt, Department of Psychology, Austria.
| | | | - Elena M Tur
- School of Innovation Sciences, Eindhoven University of Technology, Netherlands; University of Gothenburg, Institute of Innovation and Entrepreneurship, School of Business, Law and Economics, University of Gothenburg, Sweden.
| | | | - Keren Delfini
- University of Verona, Human Sciences Department, Verona, IT, Italy.
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53
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How the Extended Theory of Planned Behavior Can Be Applied in the Research of the Influencing Factors of Food Waste in Restaurants: Learning from Serbian Urban Centers. SUSTAINABILITY 2021. [DOI: 10.3390/su13169236] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
This study is based on the general notion that restaurants should find more responsible solutions to dispose of the large amount of food that is not consumed. Moreover, the food wasted has great environmental, social and financial impacts, and yet this issue is still insufficiently presented in contemporary studies on food waste management. This paper applied the extended theory of planned behavior as a theoretical framework to elicit consumers’ behavior concerning food waste. A standard paper and pen survey recorded quantitative data provided by 221 respondents. The findings reported the following: (1) personal attitudes toward food waste positively affect an individual’s intention not to waste food; (2) perceived behavioral control positively affects an individual’s intention not to waste food; (3) the intention not to waste food negatively affects self-reported food waste behavior; (4) negative environmental attitudes negatively affect intention not to waste food; (5) hygiene-based food waste negatively affects perceived behavioral control. This study contributes to understanding consumers’ food waste behavior in restaurants and might have practical implications in the hospitality sector.
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54
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Massoud M, Lameh G, Bardus M, Alameddine I. Determinants of Waste Management Practices and Willingness to Pay for Improving Waste Services in a Low-Middle Income Country. ENVIRONMENTAL MANAGEMENT 2021; 68:198-209. [PMID: 33912998 DOI: 10.1007/s00267-021-01472-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/15/2020] [Accepted: 04/07/2021] [Indexed: 06/12/2023]
Abstract
In many low and middle-income countries, solid waste management (SWM) systems remain weak and lack standardization. Moreover, these systems fail to account for citizen's insight on the proposed solid waste initiatives. This study aims to identify the main determinants of SWM practices in a low-middle income country while accounting for citizens' perceived knowledge, attitudes, structural barriers, and willingness to pay for different services. Three communities were thus selected with varying socioeconomic factors and where different SWM practices were adopted. A cross-sectional study based on an interviewer-administered questionnaire was conducted across the three areas. Our results showed that increased knowledge and awareness of proper SWM did not correlate with people's attitudes nor with their adoption of positive waste management practices, such as reusing, reducing, recycling, and sorting of waste. Nevertheless, the results showed that the presence of an effective SWM system in a community positively influenced people's attitudes. Structural determinants, including the lack of appropriate facilities and adequate infrastructure, weak public knowledge on sorting, recycling, and composting, as well as the absence of guiding policies, appeared to be core barriers hindering the adoption of sustainable waste management practices across the three communities. The results of this study highlight the importance of establishing integrated SWM systems in developing countries, as they appear to trigger positive behaviors by the serviced citizens.
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Affiliation(s)
- May Massoud
- Department of Environmental Health, American University of Beirut, Beirut, Lebanon.
| | - George Lameh
- Department of Environmental Health, American University of Beirut, Beirut, Lebanon
| | - Marco Bardus
- Department of Health Promotion and Community Health, American University of Beirut, Beirut, Lebanon
| | - Ibrahim Alameddine
- Department of Civil and Environmental Engineering, American University of Beirut, Beirut, Lebanon
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55
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Domestic Food Waste and Covid-19 Concern: An Application of the Theory of Planned Behaviour. SUSTAINABILITY 2021. [DOI: 10.3390/su13158366] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The ongoing Covid-19 pandemic rapidly and dramatically disrupted household behaviours in almost all areas and, among these, eating behaviours and daily food patterns have also been radically altered. All reported changes have potential effects in terms of food waste, which is a global problem that mainly occurs at household level. Many scholars attempted to understand the antecedents of food waste in the framework of Theory of Planned Behaviour (TPB). In this paper we follow this strain of research by focussing on two different behaviours, suggested by the Waste Framework Directive of the EU, namely (a) reducing servings and (b) using leftovers, which may be predicted by the intention to reduce food waste. An online questionnaire containing the key constructs of the TPB and the concern towards the pandemic was administered to a sample of 201 Italian consumers. Results show that the TPB model was confirmed for both behaviours while the Covid-19 concern had no direct effect. However, in the case of portion reduction, there is a significant interaction between concern and intention not to waste food. That is, the effect of intention on reducing servings is increasing as the level of concern increases. Therefore, some indications on how to address food waste policies are drawn.
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56
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Du L, Xu H, Zuo J. Status quo of illegal dumping research: Way forward. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2021; 290:112601. [PMID: 33895451 DOI: 10.1016/j.jenvman.2021.112601] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Revised: 03/18/2021] [Accepted: 04/10/2021] [Indexed: 06/12/2023]
Abstract
Due to the rapid social and economic development, the past decades have witnessed the improvement of human being's quality of life and the speedy development of the construction industry. Meanwhile, the illegal dumping of solid waste has presented a significant issue. By using the method of systematic review, this study critically examined the literature related to illegal dumping that were published since 1990, and analyzed the current status and future trends of related research. Results show that the current studies on illegal dumping mainly focus on four perspectives: environmental science and toxicology, economics, management, and the use of emerging technologies. This critical review revealed that although the issue of illegal dumping has been widely recognized in recent years, some questions remain unanswered. Therefore, a future research agenda is proposed. These include: (1) Identifying the migration of pollutants in the food chain during the illegal dumping; (2) Implementing targeted treatment of illegal dumping pollutants; (3) Improving the stakeholder decision analysis model; (4) Expanding the scope of research on stakeholders of illegal dumping; (5) Formulating an unified evaluation standard for the related costs of illegal dumping; (6) Strengthening the evaluation of the interaction effects of influencing factors; (7) Comparing the effects of different types of factors; (8) the exploration of other influencing factors; (9) Analyzing illegal dumping by combining big data with the amount of solid waste; (10) Combining with monitoring to analyze the illegal dumping of household waste.
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Affiliation(s)
- Linwei Du
- College of Environmental Science and Engineering, Nankai University, Tianjin, 300350, People's Republic of China
| | - He Xu
- College of Environmental Science and Engineering, Nankai University, Tianjin, 300350, People's Republic of China.
| | - Jian Zuo
- School of Architecture and Built Environment, The University of Adelaide, SA, 5001, Australia.
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57
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Zhang S, Hu D, Lin T, Li W, Zhao R, Yang H, Pei Y, Jiang L. Determinants affecting residents' waste classification intention and behavior: A study based on TPB and A-B-C methodology. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2021; 290:112591. [PMID: 33878629 DOI: 10.1016/j.jenvman.2021.112591] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Revised: 04/08/2021] [Accepted: 04/09/2021] [Indexed: 06/12/2023]
Abstract
Waste classification is regarded as one of the most important strategies for waste management, and its success depends on the active participation of the public. Based on the theory of planned behavior (TPB) and attitude-behavior-condition (A-B-C) theory, this research investigated the key factors affecting residents' domestic waste classification intention (WCI) and waste classification behavior (WCB), and explored the moderating effects of three external factors including infrastructure (INF), government publicity (GP), and incentive measures (IM) on the intention-behavior relationship. The valid data were collected from 584 residents via conducting a face-to-face interview in Chengdu, a pilot city of waste classification in China, and analyzed by using the structural equation model (SEM). Results showed that residents' WCI and WCB had a significant discrepancy with the average values of 4.07 and 2.81, respectively. Attitude (AT), perceived behavior control (PBC) and classification knowledge (CK) were significantly related to residents' WCI, with AT (β = 0.65, P < 0.001) having the greatest direct impact. Meanwhile, CK and INF had a stronger impact on the WCB than WCI. GP indirectly affected WCB through the intermediary effect of CK. In addition, INF and GP had a positively moderating effect on residents' waste classification intention-behavior relationship and can facilitate the intention-behavior conversion. By contrast, IM failed to promote the conversion of residents' classification intention into behavior, and had no direct significant influence on residents' WCB. Finally, some relevant policy suggestions were put forward for the new pilot cities of waste classification in China.
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Affiliation(s)
- Shengli Zhang
- Faculty of Geosciences and Environmental Engineering, Southwest Jiaotong University, 611756, Chengdu, Sichuan, China.
| | - Daiyan Hu
- Faculty of Geosciences and Environmental Engineering, Southwest Jiaotong University, 611756, Chengdu, Sichuan, China
| | - Tong Lin
- Faculty of Geosciences and Environmental Engineering, Southwest Jiaotong University, 611756, Chengdu, Sichuan, China
| | - Wei Li
- Faculty of Geosciences and Environmental Engineering, Southwest Jiaotong University, 611756, Chengdu, Sichuan, China
| | - Rui Zhao
- Faculty of Geosciences and Environmental Engineering, Southwest Jiaotong University, 611756, Chengdu, Sichuan, China
| | - Hongwei Yang
- Faculty of Geosciences and Environmental Engineering, Southwest Jiaotong University, 611756, Chengdu, Sichuan, China
| | - Yanbo Pei
- Faculty of Geosciences and Environmental Engineering, Southwest Jiaotong University, 611756, Chengdu, Sichuan, China
| | - Lei Jiang
- Office of Scientific Research and Development, Southwest Jiaotong University, 611756, Chengdu, Sichuan, China.
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58
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Chun T'ing L, Moorthy K, Gunasaygaran N, Sek Li C, Omapathi D, Jia Yi H, Anandan K, Sivakumar K. Intention to reduce food waste: A study among Malaysians. JOURNAL OF THE AIR & WASTE MANAGEMENT ASSOCIATION (1995) 2021; 71:890-905. [PMID: 33689567 DOI: 10.1080/10962247.2021.1900001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Revised: 02/01/2021] [Accepted: 03/02/2021] [Indexed: 06/12/2023]
Abstract
Malaysia, also known as a food haven, is currently facing an excessive food waste problem which poses a threat to the environment. The objective of this research is to study the factors that affect the behavioral intention of Malaysians to reduce food waste. This study employs the Theory of Planned Behavior (TPB) and the Norm Activation Model (NAM) to better understand the behavioral intention of Malaysians toward reducing food waste. A cross-sectional study was conducted, using 352 self-administered survey questionnaires. Data collected were analyzed through PLS-SEM analysis. The results show that awareness of consequences (AC) and ascription of responsibility (AR) influence personal norms, while attitude, perceived behavioral control, and personal norms (PN) have significant effect on behavioral intention (BI) to reduce food waste. Furthermore, PN partially mediates the relationship between AC and BI as well as AR and BI. This study offers critical insights which will benefit the Malaysian Government, Non-Governmental Organizations (NGOs), and other related parties in recognizing factors influencing the intention to reduce food waste which can be adopted to develop practical solutions to curb food waste in Malaysia.Implications: This study offers critical insights to the Malaysian Government, non-governmental organizations (NGOs), and other related parties in recognizing factors influencing the intention to reduce food waste which can be adopted to develop practical solutions to curb food waste in Malaysia.
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Affiliation(s)
- Loh Chun T'ing
- Faculty of Business and Finance, Universiti Tunku Abdul Rahman, Perak, Malaysia
| | - Krishna Moorthy
- School of Economics and Management, Xiamen University Malaysia, Sepang, Malaysia
| | | | - Chong Sek Li
- Faculty of Business and Finance, Universiti Tunku Abdul Rahman, Perak, Malaysia
| | - Darrsini Omapathi
- Faculty of Business and Finance, Universiti Tunku Abdul Rahman, Perak, Malaysia
| | - Ho Jia Yi
- Faculty of Business and Finance, Universiti Tunku Abdul Rahman, Perak, Malaysia
| | - Kanageswary Anandan
- Faculty of Business and Finance, Universiti Tunku Abdul Rahman, Perak, Malaysia
| | - Kirutiga Sivakumar
- Faculty of Business and Finance, Universiti Tunku Abdul Rahman, Perak, Malaysia
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59
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Effects of Emotions and Ethics on Pro-Environmental Behavior of University Employees: A Model Based on the Theory of Planned Behavior. SUSTAINABILITY 2021. [DOI: 10.3390/su13137062] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Over the last few years, many activities conducted by university employees have contributed greatly to the global rise of greenhouse gases responsible for the warming of the planet. This phenomenon can be attributed primarily to altering lifestyle, consumption, and portability patterns. Even though there is a significant applicability, understanding the factors determining the pro-environmental behavior (PEB) of university employees is lacking. Thus, this study extended the theory of planned behavior (TPB) to explain PEB among university employees. Ten hypotheses were suggested regarding the relations between the initial TPB constructs, environmental ethics, and emotional intelligence. A self-reported questionnaire was used to collect data from a randomly selected sample of 302 university employees from six Malaysian higher educational institutions listed in the UI Green Matrix 2016. The findings revealed that environmental ethics significantly affected attitudes, perceived behavioral control, and subjective norms. Furthermore, pro-environmental behavioral intentions (PEIs) were directly influenced by attitude and perceived behavioral control, while emotional intelligence mediated the relationship between PEIs and PEB. Moving forward, this study will provide new insights into the literature of university employees’ PEB using an expanded TPB model.
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60
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Moderating Effects on Residents’ Willingness in Waste Sorting to Improve Waste Handling in Dammam City, Saudi Arabia. RECYCLING 2021. [DOI: 10.3390/recycling6020024] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
While the total amount of municipal solid waste (MSW) in Dammam city was about 13 million tons in 2013, it is expected to reach about 18.4 million tons in 2025. Although the main problem in Dammam city is an increase in solid waste production without any formal treatment except landfilling, the lack of waste segregation greatly affects the residents’ handling practices of solid waste due to incorrect disposing practices. The objective of this study explored the possibility of Dammam residents’ participation in sorting and recycling to improve MSW handling and to measure the influence of psychological factors which affecting residents’ willingness to participate in waste handling regarding socioeconomic levels and moderating effects. This study also examined various respondents’ perspectives on sorting and recycling sustainable waste and the handling of waste generation. This study covered most Dammam communities, with a gender distribution of 56% males and 44% females and the monthly income ranging from SR700 to SR12,000. The descriptive analysis showed that of the 450 participants, 170 (37.8%) were in the middle-income levels, 199 (44.2%) were in the high-income levels and 81 (18%) were in the low-income levels. The moderating effect of income was observed between attitude and willingness to sort and recycle waste in the low-income levels and high-income levels groups. Additionally, an association was found between market incentives and willingness to sort and recycle waste in the low-income levels and high-income levels groups. The gender status of the participants had a moderating effect on the relationship between market incentives and willingness to sort and recycle waste in males and females. Additionally, the moderating effect of social influence on households’ willingness to sort and recycle waste was moderated by gender in males and females.
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61
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Raghu SJ, Rodrigues LLR. Developing and validating an instrument of antecedents of solid waste management behaviour using mixed methods procedure. COGENT PSYCHOLOGY 2021. [DOI: 10.1080/23311908.2021.1886628] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
Affiliation(s)
- Sumana Jagadeshi Raghu
- Humanities and Management Department, Manipal Institute of Technology, Manipal Academy of Higher Education, Manipal, India 576106
| | - Lewlyn L. R. Rodrigues
- Humanities and Management Department, Manipal Institute of Technology, Manipal Academy of Higher Education, Manipal, India 576106
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The Validity of the Theory of Planned Behaviour for Understanding People's Beliefs and Intentions toward Reusing Medicines. PHARMACY 2021; 9:pharmacy9010058. [PMID: 33803406 PMCID: PMC8006004 DOI: 10.3390/pharmacy9010058] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2020] [Revised: 02/19/2021] [Accepted: 03/03/2021] [Indexed: 02/04/2023] Open
Abstract
Background: many factors can impact a person’s behaviour. When the behaviour is subject to prediction, these factors can include, for example, the perceived advantages and disadvantages of performing the behaviour, normative beliefs, and whether the behaviour is thought to be achievable. This paper examines intentions to engage in medicines reuse, i.e., to accept medicines that are returned unused to a pharmacy to be reused. The paper aims to outline the validity of the Theory of Planned Behaviour (TPB) for understanding people’s intentions to engage in medicines reuse by examining this against other long-standing health-related psychological theories of behavioural change. Thus, the Health Belief Model (HBM), Protection Motivation Theory (PMT), Trans-Theoretical Model of Health Behaviour Change (TTM/SoC), Theory of Reasoned Action (TRA), and TPB are examined for their application in the study of medicines reuse. Discussion: the HBM, PMT, TTM/SoC, TRA, and TPB were assessed for their relevance to examining medicines reuse as a behaviour. The validity of the TPB was justified for the development of a Medication Reuse Questionnaire (MRQ) to explore people’s beliefs and intention toward reusing medicines. Conclusion: TPB has been widely used inside and outside of health-related research and it was found to have more accurately defined constructs, making it helpful in studying medicines reuse behaviour.
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63
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Najmi A, Kanapathy K, Aziz AA. Understanding consumer participation in managing ICT waste: Findings from two-staged Structural Equation Modeling-Artificial Neural Network approach. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2021; 28:14782-14796. [PMID: 33219501 DOI: 10.1007/s11356-020-11675-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/20/2020] [Accepted: 11/13/2020] [Indexed: 06/11/2023]
Abstract
For environmental management, the role of consumers is extremely important in the settings of reverse logistics. Though it is a manufacturer's extended responsibility to handle the waste however by becoming the supplier of the end of life products, consumers' participation needed to be encouraged and hence require proper attention. For the said purpose, the present study is conducted whereby crucial determinants of consumer reversing behavior were identified and analyzed by the help of a unique two-staged methodology of partial least square-structural equation modeling and artificial neural network. The data comprised of 746 collected by the survey from ICT users whereby the findings reported to have significant relationships of return intention and reversing behavior with their determinants. Moreover, the aforementioned unique methodology helps in generating more robust results as findings from ANN reported to have moral norm as most important variable which according to PLS-SEM was second most significant construct, whereas attitude was found to be second most important as per ANN which according to PLS-SEM is the most significant construct. Nevertheless, the study offers insights which contributes in the literature of environmental management, reverse logistics, and consumer behavior. Lastly, based on the findings, the managerial implications and recommendations are accordingly discussed.
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Affiliation(s)
- Arsalan Najmi
- Faculty of Business and Accountancy, University of Malaya, 50603, Kuala Lumpur, Malaysia.
| | - Kanagi Kanapathy
- Faculty of Business and Accountancy, University of Malaya, 50603, Kuala Lumpur, Malaysia
| | - Azmin Azliza Aziz
- Faculty of Business and Accountancy, University of Malaya, 50603, Kuala Lumpur, Malaysia
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64
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Snippe MHM, Peters GJY, Kok G. The operationalization of self-identity in reasoned action models: a systematic review of self-identity operationalizations in three decades of research. Health Psychol Behav Med 2021; 9:48-69. [PMID: 34104549 PMCID: PMC8158252 DOI: 10.1080/21642850.2020.1852086] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022] Open
Abstract
Background Self-identity has frequently been proposed as a useful addition to the Theory of Planned Behavior; yet Fishbein and Ajzen decided to not include self-identity when they published that theory's successor, the Reasoned Action Approach. One of their reasons for exclusion is the lack of clear conceptual independence, as manifested in self-identity operationalizations that often conflate the construct with attitudinal or normative measures. Therefore, establishing whether self-identity has added value in the Reasoned Action Approach first requires synthesis of the used operationalisations to develop an operationalization that captures self-identity but not attitude and perceived norm. Method In this systematic review we identified 153 articles through the PsycINFO database and descendency approach using Google Scholar. In total, 342 of the operationalisations of self-identity were identified in studies operationalizing it as a potential Reasoned Action Approach extension. Results and conclusions After analyzing the full item pool to eliminate duplicates and items that did not measure selfidentity, (also) measured attitudes or norms, did not allow tailoring formulations to target, action, context and time, were not applicable to a wide variety of behaviors, or were ambiguous, seven prototypical items remained. These items lend themselves well for further psychometric study to establish the conceptual independence of self-identity from other Reasoned Action Approach constructs such as attitude and perceived norms.
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Affiliation(s)
- Marwin H M Snippe
- Work and Social Psychology, Maastricht University, Maastricht, the Netherlands
| | | | - Gerjo Kok
- Work and Social Psychology, Maastricht University, Maastricht, the Netherlands
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65
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Is it unethical to waste food? exploring consumer’s ethical perspectives and waste intentions. CURRENT PSYCHOLOGY 2021. [DOI: 10.1007/s12144-020-01257-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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66
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Ferronato N, Portillo MAG, Lizarazu GEG, Torretta V. Formal and informal waste selective collection in developing megacities: Analysis of residents' involvement in Bolivia. WASTE MANAGEMENT & RESEARCH : THE JOURNAL OF THE INTERNATIONAL SOLID WASTES AND PUBLIC CLEANSING ASSOCIATION, ISWA 2021; 39:108-121. [PMID: 32615911 DOI: 10.1177/0734242x20936765] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
The implementation of waste selective collection (SC) schemes in low-income countries is a challenge although it is one important way for improving environmental sustainability. The inclusion of the population is necessary for gaining effective results, and social surveys are support methods for understanding citizens' involvement and behaviour. The aim of the research is to assess the support of the citizens concerning the formal and informal recycling in a low-middle income country. The study presents a questionnaire survey conducted in 2018 in La Paz, Bolivia, where 774 citizens were interviewed for evaluating their support to the formal and informal SC systems. Two questionnaires were submitted to two different users' categories: users of the formal recyclable waste gathering points; and citizens of the neighbourhoods. Evidence of the survey shows that about 8% of the population supports the formal SC while about 48% are used to selecting their waste at home. About 79.2% of them bring the waste to the informal recycling shops or provide it to waste pickers, throwing the waste into or nearby the mixed containers in order to facilitate their collection. This research demonstrates how social inclusion is important for planning recycling systems within a developing big city, starting from the SC. Results suggest that the informal sector can be an effective means for improving the recycling behaviour of the citizens. The study can be of interest to stakeholders involved in introducing recycling policies in developing cities where the SC rate is still low, and informal waste collection exists.
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Affiliation(s)
- Navarro Ferronato
- Department of Theoretical and Applied Sciences, University of Insubria, Varese, Italy
| | | | | | - Vincenzo Torretta
- Department of Theoretical and Applied Sciences, University of Insubria, Varese, Italy
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67
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Raghu SJ, Rodrigues LLR. Behavioral aspects of solid waste management: A systematic review. JOURNAL OF THE AIR & WASTE MANAGEMENT ASSOCIATION (1995) 2020; 70:1268-1302. [PMID: 32970533 DOI: 10.1080/10962247.2020.1823524] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/05/2019] [Revised: 09/02/2020] [Accepted: 09/02/2020] [Indexed: 06/11/2023]
Abstract
Over the past three decades, research on the established linkages between solid waste management and psychological models has progressed rapidly. This informs statutory bodies that wish to design an effective solid waste management system. To further address this crucial task, this paper examined the existing literature on behavioral approaches applied to the study of solid waste. Through a systematic literature review approach, we identified, analyzed, and synthesized available literature across various geographical regions. Based on an analysis of 80 articles, we found that high-income countries (61%) are overrepresented in the existing literature, in which the USA (44%) has contributed the most. Most articles targeted recycling behavior (59%) by applying individual behavior theories (90%), in which the theory of planned behavior was widely tested (46%). In addition, 65% of the articles conducted model testing and 51% conducted empirical studies, revealing a dearth of evaluation studies in the literature. Cluster analyses revealed that psychological factors, comprising 34 variables, were extensively used, allowing future researchers to explore relevant variables from inter-disciplinary domains by adopting a pragmatic paradigm approach. In summary, this review identified four research gaps, recommended paths for future research, and concluded by highlighting the need of investigating social elements to tackle solid waste issues. Implications: The systematic review presented in this paper is an original contribution to the aforementioned body of knowledge. It makes the case for more researchers, teachers, and students to undertake behavioral projects, thus creating awareness among citizens to participate in waste management activities. The research gaps identified here also highlight the scope for future studies in under-explored areas and in the implementation of pro-environmental models to build a clean and green environment. Furthermore, the findings facilitate the formulation of pro-environmental laws, regulations, and policies in developing countries, where there is a higher need for strict environmental regulations focused on sustainability.
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Affiliation(s)
- Sumana Jagadeshi Raghu
- Humanities and Management Department, Manipal Institute of Technology, Manipal Academy of Higher Education , Manipal, India
| | - Lewlyn L R Rodrigues
- Humanities and Management Department, Manipal Institute of Technology, Manipal Academy of Higher Education , Manipal, India
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Intentions to "Reuse" Medication in the Future Modelled and Measured Using the Theory of Planned Behavior. PHARMACY 2020; 8:pharmacy8040213. [PMID: 33198347 PMCID: PMC7712992 DOI: 10.3390/pharmacy8040213] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2020] [Revised: 10/09/2020] [Accepted: 10/16/2020] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND A range of pro-environmental behaviors are recognized, promoted, and investigated, but urgent action is also needed to tackle the direct and indirect environmental impact of medication waste. One solution is to reissue medicines, returned unused to pharmacies (i.e., reuse medicines). Yet, if medicines reuse is to be formally introduced in the UK, it is imperative also to understand people's willingness to take part in such a scheme and importantly, the underpinning drivers. This study aimed to develop, validate, and evaluate a Theory of Planned Behavior model aimed at predicting medicines reuse behavioral intentions. METHODS The behavior of interest, medicines reuse, was defined according to its Target, Action, Context, and Time. Then themes from an existing qualitative study were used in order to draft, validate and pilot a Theory of Planned Behavior-based questionnaire before its completion by a representative sample (n = 1003) of participants from across the UK. RESULTS The majority expressed pro-medicines reuse intentions. The three direct measures accounted for 73.4% of the variance in relation to people's intention to reuse medicines in the future, which was statistically significant at p < 0.001. People's specific beliefs about medicines reuse and how they evaluate other people's expectations of them had a substantial impact on their intentions to reuse medication in the future, mediated in an intricate way via attitudes, subjective norms and perceived behavioral control (PBC). CONCLUSIONS This study shows how people could embrace medicines reuse via practical measures that illustrate the safety and quality assurance of reissued medicines, educational interventions that bolster beliefs about the pro-environmental benefits, and norm-based interventions encouraging doctors and pharmacists to endorse the practice. The findings add to the emerging work on medicines reuse and, significantly, provide a theoretical framework to guide policymakers and other organizations looking to decrease the impact of medication waste through medicines reuse schemes.
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Abbasi A, Araban M, Heidari Z, Alidosti M, Zamani-Alavijeh F. Comparing the impact of educational messages based on an extended parallel process model on solid waste separation behaviors in female students: A four-group randomized trial. WASTE MANAGEMENT (NEW YORK, N.Y.) 2020; 117:1-8. [PMID: 32799056 DOI: 10.1016/j.wasman.2020.07.041] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/25/2020] [Revised: 07/25/2020] [Accepted: 07/27/2020] [Indexed: 06/11/2023]
Abstract
BACKGROUND The increase in non-separated solid waste is a threat to environmental health. People may be motivated to reduce the destructive effects of waste accumulation in the environment by receiving educational messages and learning the proper methods of waste separation. This study aimed to determine the effect of educational messages on waste separation in dormitory students based on Extended Parallel Process Model (EPPM). METHODS This randomized controlled trial was performed on 320 students categorized into four groups from October to December 2019. After installing waste separation tags on separate containers, three types of messages were presented to encourage and educate waste separation in the following four groups: threat messages; efficacy messages; threat/efficacy messages; and control group. Data were collected prior to and one week after training by a self-reported valid and reliable questionnaire. They were analyzed in SPSS21. RESULTS In the efficacy group and threat/efficacy group, not only the mean scores of "perceived threat associated with non-segregation and waste accumulation", "attitude" and "intention" but also the mean score of "efficacy" and "waste separation behavior" were improved (P < 0.05). In both groups, the mean score of "perceived barriers" for waste separation was lower than the other two groups (P < 0.001). DISCUSSION Use of efficacy-based massages alone or in combination with the threat component was proposed to promote waste separation. No specific study has documented the effectiveness of messages based on EPPM on solid waste separation behaviors. The current study highlighted the effectiveness of using EPPM to promote waste-separation behavior in practice, not in theory.
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Affiliation(s)
- Aazam Abbasi
- Student Research Committee, School of Health, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Marzieh Araban
- Health Education and Promotion Department, Public Health School, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Zahra Heidari
- Department of Biostatistics and Epidemiology, School of Health, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Masoumeh Alidosti
- Department of Public Health, Behbahan Faculty of Medical Sciences, Behbahan, Iran
| | - Fereshteh Zamani-Alavijeh
- Department of Health Education and Promotion, School of Health, Isfahan University of Medical Sciences, Isfahan, Iran.
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Foon PY, Ganesan Y, Iranmanesh M, Foroughi B. Understanding the behavioural intention to dispose of unused medicines: an extension of the theory of planned behaviour. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2020; 27:28030-28041. [PMID: 32405948 DOI: 10.1007/s11356-020-09125-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/23/2019] [Accepted: 04/29/2020] [Indexed: 06/11/2023]
Abstract
This study examined behavioural intention to dispose of unused medicines using a comprehensive model integrating the theory of planned behaviour (TPB), with knowledge as a driver of personal norms; attitudes, personal norms, and perceived busyness as additional drivers of behavioural intention; and perceived convenience as a moderator. The model was tested with data collected from 204 respondents using the partial least squares technique. Knowledge about the proper disposal of unused medicines was recognized as a strong predictor of personal norms and attitudes towards proper disposal of waste medications. The results showed that attitudes, personal norms, perceived busyness, and perceived behavioural control have significant effects on intention to dispose of unused medicines. Furthermore, perceived convenience moderates the impacts of attitude, personal norms, and perceived behavioural control on intention to dispose of unused medicines. The extended TPB explained 55.7% of the variance of intention to dispose of unused medicines properly. Our results indicate the importance of integrating additional variables into the TPB to enhance its explanatory power in predicting behavioural intention. The results suggest to governments that in order to implement planned programs for proper collection and destruction of waste medication, a plan is needed to enhance public knowledge on the impacts of improper medication waste disposal on the environment, and also that collection points should become accessible for anyone.
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Affiliation(s)
- Phooi Yut Foon
- Graduate School of Business, University Science Malaysia (USM), 11800, Penang, Malaysia
| | - Yuvaraj Ganesan
- Graduate School of Business, University Science Malaysia (USM), 11800, Penang, Malaysia
| | - Mohammad Iranmanesh
- School of Business and Law, Edith Cowan University (ECU), Joondalup, 6027, Australia.
| | - Behzad Foroughi
- Department of International Business Administration, I-Shou University, Kaohsiung City, Taiwan
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Zand AD, Heir AV, Tabrizi AM. Investigation of knowledge, attitude, and practice of Tehranian women apropos of reducing, reusing, recycling, and recovery of urban solid waste. ENVIRONMENTAL MONITORING AND ASSESSMENT 2020; 192:481. [PMID: 32617691 DOI: 10.1007/s10661-020-08445-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/16/2020] [Accepted: 06/21/2020] [Indexed: 06/11/2023]
Abstract
This paper aimed to explore knowledge, attitudes, and practices (KAP) of women towards the municipal solid waste (MSW) management in Tehran, Iran, to provide a basis for experts and decision-makers to develop or improve practical waste management strategies. Women's contribution could markedly promote accomplishment of MSW management strategies, which has been neglected in many developing countries. A cross-sectional study was conducted in two stages: first, a random sample of 384 respondent women was selected from the 22 urban districts of Tehran, then 64 of them were randomly selected and trained face-to-face. The second phase was aimed at determining the effectiveness of face-to-face training and its impact on women's performance in waste management. In both stages, data were collected using a structured self-administered questionnaire containing 21 questions in four categories. Chi square (χ2) and Pearson correlation tests were applied to identify the association among variables. Results indicated that 69.6% and 72.9% of the women had adequate knowledge and attitude, respectively, while only 46.0% performed moderate practice on MSW management. Overall, significant association between education level, occupation, and marital status of the women with KAP towards reduction, reuse, recycling, and recovery of MSW were yielded (p < 0.05). Adequate knowledge and positive attitude did not necessarily lead to the proper practice in this study. However, face-to-face training positively affected women's practice in solid waste recycling and source separation. Conducting training programs and motivation of women by municipalities and decision-makers to elevate women's environmental performance could substantially promote MSW management strategies in developing nations.
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Affiliation(s)
- Ali Daryabeigi Zand
- School of Environment, College of Engineering, University of Tehran, No 23, Ghods St., Enghelab Ave, P.O. Box 14155-6135, Tehran, Iran
| | - Azar Vaezi Heir
- School of Environment, College of Engineering, University of Tehran, No 23, Ghods St., Enghelab Ave, P.O. Box 14155-6135, Tehran, Iran.
| | - Alireza Mikaeili Tabrizi
- Department of Environmental Sciences, Gorgan University of Agricultural Sciences & Natural Resources, Golestan, Iran
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Drimili E, Herrero-Martin R, Suardiaz-Muro J, Zervas E. Public views and attitudes about municipal waste management: Empirical evidence from Athens, Greece. WASTE MANAGEMENT & RESEARCH : THE JOURNAL OF THE INTERNATIONAL SOLID WASTES AND PUBLIC CLEANSING ASSOCIATION, ISWA 2020; 38:614-625. [PMID: 32202472 DOI: 10.1177/0734242x20911708] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
One of the major problems of modern cities is waste management. Cooperation and active public participation are key elements in the effective implementation of waste management programs. The purpose of this work is to investigate the views and attitudes of Athens residents towards recycling, composting and the operation of green centers, which are the key elements of solid waste management as it follows from the recently updated National Waste Management Plan. A structured questionnaire was designed and addressed to the residents of Athens. According to the main findings, half of the respondents are involved in recycling, and the majority of the respondents are willing to participate in future composting programs and have a positive opinion about the operation of green centers. The main obstacle for their further participation is their hesitation regarding the proper operation of the programs (recycling, composting, green centers). There is a need to build up the trust between citizens and the state. Active public involvement is required to successfully implement municipal solid waste strategies during all the phases (planning, siting and operation) in order to ensure public acceptance. In addition, targeted information and awareness campaigns can also contribute to this aim.
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Affiliation(s)
- Efi Drimili
- Laboratory of Technology and Policy of Energy and Environment, School of Science and Technology, Hellenic Open University, Greece
| | - Ruth Herrero-Martin
- Department of Thermal and Fluid Engineering, School of Industrial Engineering, Universidad Politécnica de Cartagena, Spain
| | - Juan Suardiaz-Muro
- Department of Electronic Technology, School of Industrial Engineering, Universidad Politécnica de Cartagena, Spain
| | - Efthimios Zervas
- Laboratory of Technology and Policy of Energy and Environment, School of Science and Technology, Hellenic Open University, Greece
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The effect of an educational intervention based on the Integrated Behavior Model (IBM)on the waste separation: A community based study. CLINICAL EPIDEMIOLOGY AND GLOBAL HEALTH 2020. [DOI: 10.1016/j.cegh.2019.12.006] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Afroz R, Muhibbullah M, Farhana P, Morshed MN. Analyzing the intention of the households to drop off mobile phones to the collection boxes: empirical study in Malaysia. ACTA ACUST UNITED AC 2020. [DOI: 10.1108/efcc-03-2020-0004] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
PurposeTo achieve proper waste management, the disposal of electronic waste (e-waste) is one suitable method. Most developing countries, including Malaysia, are facing lack of e-waste recycling facilities and low household participation. Using a survey method using a questionnaire, this study aims to examine the intention of Malaysian households to drop-off their mobile phones to the nearest collection boxes (n= 600).Design/methodology/approachThis study expanded the theory of planned behavior by adding environmental awareness and knowledge. In addition, the cost of disposal and the convenience of the available disposal infrastructure were measured as two parts of the perceived behavioral control.FindingsThe results of this study show that environmental knowledge and awareness have a significant impact on attitudes toward recycling intention of the households. In addition, it was also found that the attitude and cost of disposal infrastructure is positively related to household intention.Originality/valueThese results show that if e-waste collection boxes are provided to the nearest community and e-waste management information is distributed, this will increase household participation in e-waste management.
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Development and psychometric evaluation of waste separation beliefs and behaviors scale among female students of medical sciences university based on the extended parallel process model. Environ Health Prev Med 2020; 25:12. [PMID: 32299347 PMCID: PMC7164206 DOI: 10.1186/s12199-020-00849-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2019] [Accepted: 04/02/2020] [Indexed: 12/02/2022] Open
Abstract
Background The increasing production of un-recycled waste is a great threat to public health. Therefore, assessment and measurement of people’s beliefs and perceptions with regard to these threats can contribute to the development of suitable educational messages promoting waste separation behaviors. This study aimed to carry out the scale development and psychometric evaluation of behaviors and beliefs associated with waste separation among female students. Method This methodological research was performed in 2019. The primary questionnaire was developed based on the assessment of waste separation beliefs and behaviors based on the extended parallel process model. Afterwards, to confirm the content and face validity of the research tool, the opinions of 14 faculty members and certain students were asked for, respectively. In order to assess the construct validity of the questionnaire, exploratory factor analysis was performed based on the data collected from 386 female students in Isfahan University of Medical Sciences, Iran. The internal and external reliability of the tool was determined through estimating Cronbach’s alpha and test-retest based on intraclass correlation (ICC) index, respectively. Results The mean age and academic semester of the students were 22 ± 1.9 years and 5.58 ± 2.6, respectively. The primary version of the questionnaire was designed with 65 items; one item was omitted during the content validity process. Construct validity with factor analysis technique yielded nine dimensions including 64 items with a factor loading above 0.3. The overall reliability of the research tool was confirmed at Cronbach’s alpha of 0.87. Furthermore, the ICC of the entire questionnaire was 0.89. Conclusion According to the results of the study, the final 64-item questionnaire could be used by various researchers to assess waste separation beliefs and behaviors considering suitable psychometric features.
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The Influence of User-Adapted, Instructive Information on Participation in a Recycling Scheme: A Case Study in a Medium-Sized Swedish City. RECYCLING 2020. [DOI: 10.3390/recycling5020007] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Several theories and case studies have shown that information has little or no direct influence on waste sorting behavior. However, it is often suggested that information plays a vital role by indirectly influencing behavior. This contribution sheds light on how instructive information influences users of a recycling scheme in terms of perception, knowledge and waste sorting behavior. The study was performed as a case study on a student population in a medium-sized city in Sweden. An intervention in the form of modified information that was provided to the users was studied. This information was instructive in nature and adapted to the participants’ needs using the Recycling Behavior Transition procedure, where the users are involved in the development and modification of recycling schemes. New information was designed after investigating how the participants perceived the original information on correct waste sorting, as well as ascertaining their preferred channel for providing the information. Pick analyses and surveys were conducted before and after providing the user-adapted information. The results indicated a trend towards correct participation in the recycling scheme. These results are also discussed in the theoretical context of the Motivation-Opportunity-Ability-Behavior model. The study shows that user-adapted, instructive information can have a significant influence on people’s knowledge of correct waste separation and their overall perception of information.
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Alhassan H, Kwakwa PA, Owusu-Sekyere E. Households' source separation behaviour and solid waste disposal options in Ghana's Millennium City. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2020; 259:110055. [PMID: 31929038 DOI: 10.1016/j.jenvman.2019.110055] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/06/2019] [Revised: 10/29/2019] [Accepted: 12/30/2019] [Indexed: 06/10/2023]
Abstract
Poor solid waste management has increasingly taken a hegemonic position in urban policy discourse in Ghana. Often, the discourse centers on free market principles and inflexible waste management laws that promote privatization and deregulation. Recently however, source separation is dominating discussions on policy alternatives. This study investigates determinants of households' source separation behaviour and solid waste disposal options among residents of Ghana's 'Millennium City'- Accra using logit and multinomial logit regression models respectively. The logit regression estimates show that households' source separation behaviour is determined by gender, income, monetary incentives, attitude, compound house dummy, type of service provider and other household location variables. The multinomial logit estimates reveal that gender, age, age square, income, household size, employment, housing type, and attitude predicted household disposal options. We argue that to win the 'garbage war', source separation should be promoted by the Accra Metropolitan Assembly as this may enhance positive attitudes towards proper waste management.
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Affiliation(s)
- Hamdiyah Alhassan
- Department of Agricultural and Resource Economics, University for Development Studies, P.O. Box TL 1882, Tamale, Ghana.
| | - Paul Adjei Kwakwa
- Presbyterian University College, Ghana, School of Business and Economics, P.O. Box 59 Abetifi, Eastern Region, Ghana
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Autonomous Motivation for the Successful Implementation of Waste Management Policy: An Examination Using an Adapted Institutional Analysis and Development Framework in Thua Thien Hue, Vietnam. SUSTAINABILITY 2020. [DOI: 10.3390/su12072724] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Increasing waste production is a serious problem for every country with substantial waste management initiatives. This challenge can be addressed by establishing waste reduction as a strategic policy. To this end, a project prioritizing community-based composting was implemented in Vietnam’s Thua Thien Hue province. The project mandated that the actors involved (i.e., local authorities, assistance groups, and residents) separate out organic waste for composting. To understand more fully how this policy could be implemented more successfully, first, the present study examined the links between local authorities’ support, groups providing assistance to residents during initiatives, and the project’s outcomes. Second, the research focused on the autonomous motivations influencing this project. These two points made our study novel. A case study design was applied based on self-determination theory and an adapted institutional analysis and development framework. Content analyses of qualitative and secondary data were conducted to examine the framework’s relevant components. Focusing on the psychological states approach, results showed that autonomous motivation was the main driver of waste separation and was activated by the local authorities’ autonomy support, deployed via an assistance group consisting of a waste collector and village leader, as well as other community attributes. These factors therefore affected the project’s outcomes. The research demonstrates the need to advocate local authorities’ autonomy support and residents’ autonomous motivation for waste separation.
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Abstract
Given the increasing efforts at improving waste management in developing countries, this study aimed to analyze factors that influence participation in household waste sorting. It thereby is the first review that extends the published literature on this topic. A meta-analysis was conducted that analyzed twelve influencing factors. A moderate correlation was found for the most strongly influential factors—attitude, moral norm, subjective norm and perceived behavior control—which indicates that people’s perception of waste sorting is most influencing in prompting participation in household waste sorting in developing countries. The results of this meta-analysis indicate that knowledge, situational factors, such as physical conditions, and governmental incentives can influence participation in household waste sorting in developing countries but the relationship between those factors and other factors with high correlations should be studied further. Notably, socio-demographic factors have the weakest influence on the participation in waste sorting in developing countries despite a large body of research on such factors. It can be constructive to take the relationship across the identified factors and the participation in waste sorting into consideration when aiming to implement measures to increase the participation in waste management schemes through waste sorting. The outcome of this study may contribute to recommendations and policy suggestions regarding the promotion of sustainable waste management through household waste sorting in developing countries.
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Ye Q, Anwar MA, Zhou R, Asmi F, Ahmad I. China's green future and household solid waste: Challenges and prospects. WASTE MANAGEMENT (NEW YORK, N.Y.) 2020; 105:328-338. [PMID: 32113124 DOI: 10.1016/j.wasman.2020.02.025] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/23/2019] [Revised: 02/20/2020] [Accepted: 02/20/2020] [Indexed: 06/10/2023]
Abstract
China is facing the dual challenge of economic development and environment protection. Recently, Shanghai (tier-1 city) implemented the pilot project of household solid waste (HSW) management and expects to execute a similar project in 45 cities across China by 2020. The current research's aim is to examine the pilot project's progress by comparing it with existing HSW management practice in other cities. From a theoretical perspective, a socio-ecological framework is used to examine citizens' HSW sorting behavior (HSWSB), which is further mapped based on the theory of planned behavior to enrich the findings. A total of 1409 citizen responses are utilized to generalize the findings. The study concludes that replicating tier-1 practices in other cities could produce unsatisfactory results. The regulatory environment should focus on comparatively long-lasting citizen behavior change by designing a citizen-centric approach (i.e., awareness campaigns) related to ecological concerns (i.e., climate change) because it could define the future of HSWSB practice in Chinese society.
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Affiliation(s)
- Qing Ye
- FuYang Normal University, FuYang, Anhui, China
| | | | - Rongting Zhou
- University of Science and Technology of China, Hefei, Anhui, China
| | - Fahad Asmi
- University of Science and Technology of China, Hefei, Anhui, China.
| | - Intikhab Ahmad
- University of Science and Technology of China, Hefei, Anhui, China
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Khan F, Ahmed W, Najmi A, Younus M. Managing plastic waste disposal by assessing consumers' recycling behavior: the case of a densely populated developing country. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2019; 26:33054-33066. [PMID: 31512138 DOI: 10.1007/s11356-019-06411-4] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/03/2019] [Accepted: 09/03/2019] [Indexed: 05/24/2023]
Abstract
The rapid increase in urbanization has given rise to the need of proper waste management. Within municipal waste, the plastic waste is a growing concern which is causing severe harm to our ecosystem. If ignored, this problem will have harmful effects on both human and wildlife. Therefore, this study aims to find out the factors that influence the recycling behavior patterns of consumers regarding plastic waste. The variables from the theory of planned behavior were adopted to study the behavior of consumers toward recycling plastic waste. The data was collected from 243 residents of Karachi-metropolitan city of Pakistan. The partial least square-structural equation modelling was applied to analyze the data. The findings of the current study reveal that different consumers' attributes and attitudes trigger different types of recycling behavior when it comes to waste disposal. Pressure from family and friends and perceived behavioral control trigger the behavior of reselling the waste plastic products while consumer's awareness of consequences and personal attitude toward proper waste disposal leads to reuse or donating that product to someone who can use that plastic product. The understanding of these consumer attributes may help to shape the behavioral outcomes in order to manage waste disposal. This study will be beneficial for business managers looking to improve reverse logistics as well as government/municipal policy makers and academics/researchers who are interested in a solution-oriented study.
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Affiliation(s)
- Farhana Khan
- Department of Management Sciences, IQRA University, Karachi, 75300, Pakistan
| | - Waqar Ahmed
- Department of Management Sciences, IQRA University, Karachi, 75300, Pakistan.
| | - Arsalan Najmi
- Department of Management Sciences, IQRA University, Karachi, 75300, Pakistan
- Faculty of Business and Accountancy, University of Malaya, 50603, Kuala Lumpur, Malaysia
| | - Muhammad Younus
- Centre for English, IQRA University, Karachi, 75300, Pakistan
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Zou C, Tai J, Wang Y, Sun F, Che Y. A factor analysis of residents' performance in municipal solid waste source-separated collection: A case study of pilot cities in China. JOURNAL OF THE AIR & WASTE MANAGEMENT ASSOCIATION (1995) 2019; 69:918-933. [PMID: 30994408 DOI: 10.1080/10962247.2019.1596993] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/08/2018] [Accepted: 03/14/2019] [Indexed: 06/09/2023]
Abstract
To explore the potential effectiveness of a localized waste recycling system in Chinese cities, several rounds of a municipal solid waste source-separated collection (MSWSC) program were implemented throughout China from 2000 to 2017. In our study, to evaluate the achievements of the MSWSC program, a structured questionnaire survey and face-to-face interviews were conducted in eight representative cities from the MSWSC pilot cities. Influencing factors were examined via a Hierarchical Linear Model (HLM) on both the individual level and the city level. The differences in MSWSC performance among the eight research cities were investigated through a comparative analysis. The results suggested that gender, age, knowledge of MSWSC, satisfaction with sanitation and satisfaction with publicity had significant impacts on MSWSC, and we further found that the city-level factors influenced the relationship between MSWSC performance and the individual-level variables. Differences among the eight research sites indicated that Nanjing and Hangzhou exhibited relatively high achievements in the implementation of MSWSC program, while Yichun and Guiyang showed poor performance. The experiences of these advanced pilot cities suggest that specific containers for designated waste types, widespread public education, and sufficient MSWSC incentives must be provided and publicized to promote municipal solid waste recycling behaviors. Given the unique status of municipal solid waste management in China and its regional heterogeneity, the MSWSC system should be further discussed with regard to local conditions in a wider range of city settings. Implications: This study attempts to discuss the factors affecting performance on municipal solid waste source-separated collection (MSWSC) by considering the nested data of two levels of individual and city from a structured questionnaire survey. Therefore, a Hierarchical Linear Model is established which can analyze the intra-group and inter-group effects of two-level variables. The proposed method can be expanded to other cities to determine the main factors affecting MSWSC or to evaluate the residents' performance on MSWSC.
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Affiliation(s)
- Can Zou
- a School of Ecological and Environmental Sciences, East China Normal University , Shanghai , People's Republic of China
- b Shanghai Key Laboratory of Urbanization and Ecological Restoration, East China Normal University , Shanghai , People's Republic of China
- c Institute of Eco-Chongming (IEC), East China Normal University , Shanghai , China
| | - Jun Tai
- d Shanghai Environmental Engineering Design Research Institute , Shanghai , People's Republic of China
| | - Yu Wang
- a School of Ecological and Environmental Sciences, East China Normal University , Shanghai , People's Republic of China
- b Shanghai Key Laboratory of Urbanization and Ecological Restoration, East China Normal University , Shanghai , People's Republic of China
- c Institute of Eco-Chongming (IEC), East China Normal University , Shanghai , China
| | - Fengyun Sun
- a School of Ecological and Environmental Sciences, East China Normal University , Shanghai , People's Republic of China
- b Shanghai Key Laboratory of Urbanization and Ecological Restoration, East China Normal University , Shanghai , People's Republic of China
- c Institute of Eco-Chongming (IEC), East China Normal University , Shanghai , China
| | - Yue Che
- a School of Ecological and Environmental Sciences, East China Normal University , Shanghai , People's Republic of China
- b Shanghai Key Laboratory of Urbanization and Ecological Restoration, East China Normal University , Shanghai , People's Republic of China
- c Institute of Eco-Chongming (IEC), East China Normal University , Shanghai , China
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83
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Minelgaitė A, Liobikienė G. The problem of not waste sorting behaviour, comparison of waste sorters and non-sorters in European Union: Cross-cultural analysis. THE SCIENCE OF THE TOTAL ENVIRONMENT 2019; 672:174-182. [PMID: 30954816 DOI: 10.1016/j.scitotenv.2019.03.342] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/18/2019] [Revised: 03/06/2019] [Accepted: 03/22/2019] [Indexed: 05/16/2023]
Abstract
In the European Union (EU), 3.3% of respondents declared that they did not sort waste at all. The level of non-sorter behaviour depends on the level of a country's economic development. Referring to Hofstede's cultural dimensions, only power distance, uncertainty avoidance, and indulgence had significant effects on non-sorting behaviour. The non-sorter respondents were less linked to performe waste reducing and reusing behaviours. The tools which convince respondents to begin separating waste or separate wastes more differed between sorters and non-sorters as well. The sorters preferred to trust the level of waste management while non-sorter respondents responded to convenience level. Analysing the determinants of sorting behaviour in separate EU countries, we found that only efforts to reduce waste positively influenced sorting behaviour in major EU countries. Attitudes to resource efficiency positively influenced in one third of EU countries. Meanwhile the knowledge about general and personal waste generation influenced sorting behaviour negatively or insignificantly (except Spain and Hungary). Thus, to promote sorting behaviour, it is not enough to inform people that we have a lot of waste. Therefore, this study has significant implications for waste policy and can help to trigger and promote more sorting behaviour in EU countries.
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Affiliation(s)
- Audronė Minelgaitė
- Department of Environmental Sciences, Vytautas Magnus University, Vileikos st. 8, LT-44404 Kaunas, Lithuania
| | - Genovaitė Liobikienė
- Department of Environmental Sciences, Vytautas Magnus University, Vileikos st. 8, LT-44404 Kaunas, Lithuania.
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84
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Heidbreder LM, Bablok I, Drews S, Menzel C. Tackling the plastic problem: A review on perceptions, behaviors, and interventions. THE SCIENCE OF THE TOTAL ENVIRONMENT 2019; 668:1077-1093. [PMID: 31018449 DOI: 10.1016/j.scitotenv.2019.02.437] [Citation(s) in RCA: 157] [Impact Index Per Article: 31.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/08/2019] [Revised: 02/26/2019] [Accepted: 02/27/2019] [Indexed: 05/21/2023]
Abstract
The excessive production and consumption of plastic has serious consequences on the environment and human health. The reduction of plastic has therefore become a major global challenge. As technical solutions might be insufficient to curb the problem, a perspective highlighting the impact of human behavior is needed. The current literature review provides an overview of the existing social-scientific literature on plastic, ranging from risk awareness, consumers' preferences, and predictors of usage behavior to political and psychological intervention strategies. By reviewing the literature, we aim to identify potential factors for future interventions to reduce plastic consumption. The 187 studies reviewed show that people much appreciate and routinely use plastic, despite a pronounced awareness of the associated problems. Habits, norms, and situational factors seem to be especially predictive for plastic consumption behavior. Both political and psychological interventions are potentially effective, although long-term effects are often uncertain. The review closes with implications for behavior-based solutions and future research, which should combine interdisciplinary approaches and take into account cultural differences.
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Affiliation(s)
- Lea Marie Heidbreder
- Interdisciplinary Research Group for Environmental Studies, University of Koblenz-Landau, Germany; Personality, Psychological Assessment, and Psychological Methods, Department of Psychology, University of Koblenz-Landau, Germany
| | - Isabella Bablok
- Interdisciplinary Research Group for Environmental Studies, University of Koblenz-Landau, Germany
| | - Stefan Drews
- Social, Environmental, and Economic Psychology, Department of Psychology, University of Koblenz-Landau, Germany; Institute of Environmental Science and Technology, Universitat Autònoma de Barcelona, Spain
| | - Claudia Menzel
- Social, Environmental, and Economic Psychology, Department of Psychology, University of Koblenz-Landau, Germany.
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85
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Liu J, Gong E, Wang D, Lai X, Zhu J. Attitudes and behaviour towards construction waste minimisation: a comparative analysis between China and the USA. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2019; 26:13681-13690. [PMID: 29785594 DOI: 10.1007/s11356-018-2247-0] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/26/2018] [Accepted: 05/06/2018] [Indexed: 06/08/2023]
Abstract
With the spread of the concept of sustainable development, people have gained awareness about the problem of massive illegal dumping of construction waste. In this research, a questionnaire survey was carried out in the USA and China. The results indicated the following. (1) Workers in both the countries had positive minimisation attitudes, and the attitude of Chinese construction workers was not significantly different from that of American construction workers. Furthermore, their average values were 3.9 and 4.07, respectively. (2) Business owners had a poor understanding of the obligations that should be fulfilled by contractors and construction workers, which greatly reduced (a) construction workers' and contractors' motivation to implement waste minimisation management and (b) the benefit-driven effect. (3) In terms of perceived behavioural control, Chinese construction workers had poorer minimisation technologies and knowledge than American construction workers, and it was very difficult for them to implement construction waste minimisation. The research conclusions and relevant suggestions may be used to improve the construction waste minimisation behaviour and awareness of Chinese people and promote China's construction waste minimisation management.
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Affiliation(s)
- Jingkuang Liu
- School of Management, Guangzhou University, Guangzhou, 510006, People's Republic of China
| | - Enqin Gong
- School of Management, Guangzhou University, Guangzhou, 510006, People's Republic of China
| | - Dong Wang
- School of Management, Guangzhou University, Guangzhou, 510006, People's Republic of China.
| | - XiaoHong Lai
- School of Management, Guangzhou University, Guangzhou, 510006, People's Republic of China
- Environmental Science and Forestry, State University of New York, New York, 13244, USA
| | - Jian Zhu
- School of Management, Guangzhou University, Guangzhou, 510006, People's Republic of China
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86
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Hu H, Zhang J, Wang C, Yu P, Chu G. What influences tourists' intention to participate in the Zero Litter Initiative in mountainous tourism areas: A case study of Huangshan National Park, China. THE SCIENCE OF THE TOTAL ENVIRONMENT 2019; 657:1127-1137. [PMID: 30677880 DOI: 10.1016/j.scitotenv.2018.12.114] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/01/2018] [Revised: 12/05/2018] [Accepted: 12/08/2018] [Indexed: 06/09/2023]
Abstract
The Zero Litter Initiative (ZLI) of bringing self-generated litter down the mountain is a new attempt to reduce tourism litter generation on climbing trails in China. The extended theory of planned behavior (TPB) was used to analyze the influencing factors of tourists' environmentally responsible behavioral intention to participate in the ZLI, including three additional explaining variables of personal norms (moral obligation to do ZLI), past behavior, and incentive measures, as well as three control variables of gender, age, and educational level. A total of 372 valid questionnaires were collected from tourists in Huangshan National Park. The results of the hierarchical regression analysis showed that: (1) the extended TPB model had stronger predictive power than the original TPB model; (2) tourists' intention to participate in the ZLI was significantly and positively influenced by their attitude toward the behavior (positive or negative opinions), subjective norms (perceived social pressures from referents), perceived behavioral control (perceived ease or difficulty), past behavior, and the strongest predictor of personal norms; (3) incentive measures mainly referred to economic incentives (e.g., lower ticket prices) and non-economic incentives (e.g., a gift and honorary title), which had no significant influences on tourists' intention, and there may be a "crowding-out effect" on intrinsic motivations for collective action in public space; (4) gender had significant influences on tourists' intention, which showed females had stronger participation intention than males. Age had significant and positive influences on tourists' intention, which indicated older tourists were more willing to participate in the ZLI than younger tourists. However, the educational level had significant and negative influences on tourists' intention. Lastly, the study presented practical suggestions for enhancing tourism litter management and achieving sustainable development in mountainous tourism areas.
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Affiliation(s)
- Huan Hu
- School of Geography and Ocean Science, Nanjing University, Nanjing, PR China
| | - Jinhe Zhang
- School of Geography and Ocean Science, Nanjing University, Nanjing, PR China.
| | - Chang Wang
- School of Geography and Ocean Science, Nanjing University, Nanjing, PR China
| | - Peng Yu
- School of Geography and Ocean Science, Nanjing University, Nanjing, PR China
| | - Guang Chu
- School of Geography and Ocean Science, Nanjing University, Nanjing, PR China
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87
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Wang S, Wang J, Zhao S, Yang S. Information publicity and resident's waste separation behavior: An empirical study based on the norm activation model. WASTE MANAGEMENT (NEW YORK, N.Y.) 2019; 87:33-42. [PMID: 31109533 DOI: 10.1016/j.wasman.2019.01.038] [Citation(s) in RCA: 54] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/23/2018] [Revised: 01/25/2019] [Accepted: 01/27/2019] [Indexed: 05/17/2023]
Abstract
Waste separation is beneficial to minimize the negative environmental effects of waste and to promote the recycling use of waste. Based on the norm activation model framework, this study mainly focused on examining how information publicity about waste separation affects resident's waste separation intention. A questionnaire survey was conducted in China to collect the research data, and the data were analyzed by using the structural equation modeling technique. The results indicated that resident's awareness of consequences of not separating waste is positively and significantly associated with ascription of responsibility, and both of them are positively and significantly related to personal norm. Personal norm is positively associated with resident's waste separation intention. Furthermore, information publicity has a direct and positive effect on resident's waste separation intention. However, the effect is relatively small. Meanwhile, it is worth noting that the effect of information publicity on waste separation intention depends on information quality. Information quality positively moderates the effect of information publicity on waste separation intention. The current study enriched the research on resident's waste separation behavior and highlighted the role of information publicity. Based on the results, policy implications about how to motivate residents to separate waste were discussed and the research limitations were pointed out.
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Affiliation(s)
- Shanyong Wang
- School of Management, University of Science and Technology of China, Hefei, Anhui Province, PR China
| | - Jinpeng Wang
- School of Management, University of Science and Technology of China, Hefei, Anhui Province, PR China
| | - Shuliang Zhao
- School of Public Affairs, University of Science and Technology of China, Hefei, Anhui Province, PR China.
| | - Shu Yang
- Energy Research Institute, State Grid Corporation of China, Changping District, Beijing, PR China
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88
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Sorkun MF. How do social norms influence recycling behavior in a collectivistic society? A case study from Turkey. WASTE MANAGEMENT (NEW YORK, N.Y.) 2018; 80:359-370. [PMID: 30455017 DOI: 10.1016/j.wasman.2018.09.026] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/04/2018] [Revised: 07/15/2018] [Accepted: 09/16/2018] [Indexed: 06/09/2023]
Abstract
This study investigates how social norms influence the household recycling behavior in collectivistic societies. High household participation rate is essential to accomplish the economic and environmental goals of recycling programs. To this end, the determinants of recycling behavior have long been studied, and social norms have been indicated as the strong predictor of recycling behavior. However, there is a need for a more in-depth examination to understand how social norms function in activating recycling behavior in different contexts. Hence, this study develops a model that disentangles the influence of social norms (i.e. informational and normal influences) on recycling behavior in a collectivistic social context. Using data collected from the households of the case-study area (Seferihisar, Turkey), the research hypotheses were tested via structural equation modelling. The findings confirm the influence of social norms on household recycling behavior, but this influence was found to occur not through internalization process. The causal chain effect triggered by social norms (i.e. internalization process) maintains its influence until the task knowledge necessary for recycling is obtained; however, this process does not end with actual recycling behavior. Rather, the results show that the perceived convenience mediates the influence of social norms on recycling behavior. In addition, the perceived convenience mediates the effects of physical constraints on recycling behavior. As well as revealing valuable theoretical implications, these results also provide managerial guidance in devising social norms to increase the household participation into recycling programs.
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Affiliation(s)
- Metehan Feridun Sorkun
- Izmir University of Economics, Department of Business Administration, Sakarya cad., no: 156, Balçova, İzmir 35330, Turkey.
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89
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Hu H, Zhang J, Chu G, Yang J, Yu P. Factors influencing tourists' litter management behavior in mountainous tourism areas in China. WASTE MANAGEMENT (NEW YORK, N.Y.) 2018; 79:273-286. [PMID: 30343755 DOI: 10.1016/j.wasman.2018.07.047] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/15/2018] [Revised: 07/05/2018] [Accepted: 07/27/2018] [Indexed: 05/16/2023]
Abstract
Bringing self-generated litter down the mountain is an emerging pro-environmental behavior to solve the problem of trail's litter management in China. This study is the first attempt to explore a theoretical explanation model that explicates tourists' complex intention-forming process for engaging in it. The study extended the Theory of Planned Behavior model, including three additional explaining variables (environmental theory knowledge, environmental practice knowledge, and incentive measures), as well as a moderator of travel companions between subjective norm and the behavioral intention. The data were collected in questionnaire survey samples of 372 tourists in Huangshan National Park (HNP) and analyzed by the method of the structural equation model. The results showed that (1) attitude toward the behavior, subjective norm, perceived behavioral control and incentive measures significantly affected the behavioral intention; (2) environmental theory knowledge and environmental practice knowledge had indirect effects on the behavioral intention via the mediator of attitude toward the behavior; and (3) the strength of the relationship for the family group between subjective norm and the behavioral intention was significantly greater than the non-family group. Finally, we presented several effective suggestions to improve tourists' intention of bringing self-generated litter down the mountain.
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Affiliation(s)
- Huan Hu
- School of Geographic and Oceanographic Sciences, Nanjing University, Nanjing, PR China
| | - Jinhe Zhang
- School of Geographic and Oceanographic Sciences, Nanjing University, Nanjing, PR China.
| | - Guang Chu
- School of Geographic and Oceanographic Sciences, Nanjing University, Nanjing, PR China
| | - Jinhua Yang
- School of Geographic and Oceanographic Sciences, Nanjing University, Nanjing, PR China; College of City and Tourism, Hengyang Normal University, Hunan, PR China
| | - Peng Yu
- School of Geographic and Oceanographic Sciences, Nanjing University, Nanjing, PR China
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90
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Xu L, Ling M, Wu Y. Economic incentive and social influence to overcome household waste separation dilemma: A field intervention study. WASTE MANAGEMENT (NEW YORK, N.Y.) 2018; 77:522-531. [PMID: 29735360 DOI: 10.1016/j.wasman.2018.04.048] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/29/2017] [Revised: 03/04/2018] [Accepted: 04/29/2018] [Indexed: 05/16/2023]
Abstract
China has experienced a rapid growth of solid waste over the years, household waste source-separation is becoming a nationwide strategy for promoting recycling economy and improving urban environmental sustainability. Waste separation, however, may end in failure due to the free-rider problem similarly existing in other pro-environmental collective actions. Along with the economic and sociological/social psychological logic respectively, this study tested the effects of economic incentive and social influence, which are theoretically considered as two general solutions to domestic waste separation dilemma. One hundred and eighty-eight residents in the three communities of Hangzhou, Zhejiang Province were assigned to a control group or one of two experimental scenarios, where they were encouraged to participate in waste separation activities through either the economic rewards given on their performance, or door-stepping campaigns aimed at constructing a supportive social environment. Six-month intervention effects were analyzed and showed that economic inducement was more effective than social mobilization in promoting waste separation. Further mediation tests indicated that self-efficacy partially mediated the effects of both strategies, while personal norms were positively associated with two treatments instead of behavior demonstration. In addition, the moderating effects of several socio-demographic factors on psychological mechanisms were also explored. The findings, limitations and implications for future research and policy are discussed in the concluding section.
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Affiliation(s)
- Lin Xu
- School of Public Affairs, Zhejiang University, Hangzhou, China.
| | - Maoliang Ling
- School of Public Affairs, Zhejiang University, Hangzhou, China.
| | - Yiling Wu
- School of Public Affairs, Zhejiang University, Hangzhou, China.
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91
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Lo AY, Liu S. Towards sustainable consumption: A socio-economic analysis of household waste recycling outcomes in Hong Kong. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2018; 214:416-425. [PMID: 29547846 DOI: 10.1016/j.jenvman.2018.03.029] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/23/2017] [Revised: 02/05/2018] [Accepted: 03/06/2018] [Indexed: 05/26/2023]
Abstract
Many high-density cities struggle to find space for disposing municipal solid waste. Hong Kong is one of these cities, seeking to scale up waste recovery efforts as an alternative to disposal. However, territory-wide recovery initiatives do not account for socio-economic variations across place, leading to mixed outcomes among diverse communities. This study aims to investigate socio-economic effects on recycling behavior in a sample of subsidized rental housing estates. It constitutes an improvement from previous studies by using the entire estate as a unit of analysis and analyzing actual recycling outcomes, which have received limited attention from researchers. The analysis focused on the volume of recyclables collected from 158 public housing estates in Hong Kong, with an average population of 12,285. Results suggest that recycling outcomes vary with a limited set of socio-economic factors. Housing estates managed by a private property management company and populated by better off households collected more recyclables from their residents. Measures of absolute and relative recycling intensity achieved similar results. The findings will be useful for identifying residential communities requiring additional support for promoting waste separation and recycling. Differentiated policies for economically disadvantaged communities are warranted.
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Affiliation(s)
- Alex Y Lo
- Department of Geography, University of Hong Kong, 10/F, The Jockey Club Tower, Pokfulam Road, Hong Kong.
| | - Shuwen Liu
- School of Arts and Social Sciences, The Open University of Hong Kong, 7/F, Block A, 30 Good Shepherd Street, Homantin, Kowloon, Hong Kong
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92
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Han Z, Duan Q, Fei Y, Zeng D, Shi G, Li H, Hu M. Factors that influence public awareness of domestic waste characteristics and management in rural areas. INTEGRATED ENVIRONMENTAL ASSESSMENT AND MANAGEMENT 2018; 14:395-406. [PMID: 29418069 DOI: 10.1002/ieam.4033] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/14/2017] [Revised: 11/17/2017] [Accepted: 01/23/2018] [Indexed: 06/08/2023]
Abstract
Public awareness of domestic waste characteristics and management (PADWCM) is a prerequisite for a domestic waste management (DWM) plan. In this study, we considered China as a typical example of developing countries to investigate the public perception of environmental pollution (PEP), its PADWCM, and its socioeconomic factors, using questionnaires and statistical methods. The results indicated that the public PEP was mainly due to obvious environmental contamination in local villages, and the PADWCM is still inadequate in rural areas. However, 83.9% of the respondents agreed that DWM is highly necessary. The PADWCM, including the hazard, recyclability, and characteristic pollution caused by domestic waste, was learned mainly from people's direct PEP, experiences, and repurchasing by recyclers. Education period had highly significant positive correlations and regressions with PEP and PADWCM, respectively. Additionally, education directly affected public awareness in different income and age groups. Demonstration projects had a significant positive effect on the awareness of characteristic pollution caused by domestic waste, which was readily perceived. Propaganda had a significant positive influence on the awareness of treatment necessity. Age and gender had no obvious effects on public PEP and PADWCM. Some aspects of PADWCM requiring a deep understanding became stronger as income increased; however, the PADWCM located close to poor people became weaker. Some aspects of PEP could significantly influence the awareness of characteristic pollution caused by domestic waste and awareness of treatment necessity. Therefore, improving environmental education, performing demonstration projects and effective environmental propaganda, increasing people's income, and attracting young people to participate in DWM will be important for enhancing environmental awareness and DWM in rural areas. Integr Environ Assess Manag 2018;14:395-406. © 2018 SETAC.
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Affiliation(s)
- Zhiyong Han
- State Key Laboratory of Geohazard Prevention and Geoenvironment Protection (Chengdu University of Technology), Chengdu, China
- State Environmental Protection Key Laboratory of Synergetic Control and Joint Remediation for Soil & Water Pollution (Chengdu University of Technology), Chengdu, China
- Biogas Institute of Ministry of Agriculture, Chengdu, China
| | - Qingqing Duan
- Sichuan College of Traditional Chinese Medicine, Mianyang, China
| | - Yongqiang Fei
- State Key Laboratory of Geohazard Prevention and Geoenvironment Protection (Chengdu University of Technology), Chengdu, China
| | - Dan Zeng
- Science School of Tibet University, Lhasa, China
| | - Guozhong Shi
- Biogas Institute of Ministry of Agriculture, Chengdu, China
| | - Haimei Li
- College of Humanities and Law, Chengdu University of Technology, Chengdu, China
| | - Meilun Hu
- Sichuan Academy of Social Science, Chengdu, China
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93
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Examining the Moderating Role of Perceived Lack of Facilitating Conditions on Household Recycling Intention in Kano, Nigeria. RECYCLING 2017. [DOI: 10.3390/recycling2040018] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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94
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Pierron X, Williams ID, Shaw PJ, Cleaver V. Using choice architecture to exploit a university Distinct Urban Mine. WASTE MANAGEMENT (NEW YORK, N.Y.) 2017; 68:547-556. [PMID: 28669496 DOI: 10.1016/j.wasman.2017.06.034] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/22/2016] [Revised: 05/15/2017] [Accepted: 06/18/2017] [Indexed: 06/07/2023]
Abstract
There are widespread concerns regarding the potential future scarcity of ferrous and non-ferrous materials. However, there are already potentially rich reserves of secondary materials via high ownership of Electrical and Electronic Equipment (EEE) in economically-developed nations. Young people are particularly high consumers of EEE, thus university students and campuses may present an opportunity to harness this potential. University Distinct Urban Mines (DUM) may be used to exemplify how potential reserves of secondary metals may be exploited, and could contribute to the transition from a linear to a circular economy. This study aimed to evaluate small household appliances (SHA) DUM from a UK university, with the objectives to identify and quantify student households' SHA ownership, WEEE recycling, stockpiling and discarding habits amongst student households, assess and evaluate the monetary potential of SHA DUM at UK level, and propose methods to exploit DUM for universities in the UK. To this purpose, a quantitative survey was undertaken to measure students' ownership and discarding behaviour with respect to SHA. The amounts of ferrous and non-ferrous materials were then estimated and converted to monetary values from secondary materials market data to appraise the SHA DUM overall value. Thirty-five per cent of SHA are discarded in the general refuse. Broken personal care appliances (PCA) tend to be discarded due to hygiene and small size factors. When in working order, SHA tend to be equally reused, recycled or stockpiled. We conclude that a total of 189 tonnes of ferrous and non-ferrous materials were available via discarding or being stockpiled at the University of Southampton. Extrapolated to UK higher education level, discarded and stockpiled SHA represent a potential worth ∼USD 11 million. To initiate DUM exploitation within Higher Education campuses, we suggest improving users' choice architecture by providing collection methods specific to broken SHA.
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Affiliation(s)
- Xavier Pierron
- School of Strategy and Leadership, Coventry University, Priory Street, Coventry CV1 5DL, United Kingdom.
| | - Ian D Williams
- International Centre for Environmental Science, Faculty of Engineering and the Environment, University of Southampton, Highfield Campus, Southampton SO17 1BJ, United Kingdom
| | - Peter J Shaw
- International Centre for Environmental Science, Faculty of Engineering and the Environment, University of Southampton, Highfield Campus, Southampton SO17 1BJ, United Kingdom
| | - Victoria Cleaver
- International Centre for Environmental Science, Faculty of Engineering and the Environment, University of Southampton, Highfield Campus, Southampton SO17 1BJ, United Kingdom
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95
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Lin CY, Yaseri M, Pakpour AH, Malm D, Broström A, Fridlund B, Burri A, Webb TL. Can a Multifaceted Intervention Including Motivational Interviewing Improve Medication Adherence, Quality of Life, and Mortality Rates in Older Patients Undergoing Coronary Artery Bypass Surgery? A Multicenter, Randomized Controlled Trial with 18-Month Follow-Up. Drugs Aging 2017; 34:143-156. [PMID: 28004259 DOI: 10.1007/s40266-016-0429-3] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
BACKGROUND Patients undergoing coronary artery bypass graft (CABG) surgery are required to take a complex regimen of medications for extended periods, and they may have negative outcomes because they struggle to adhere to this regimen. Designing effective interventions to promote medication adherence in this patient group is therefore important. OBJECTIVE The present study aimed to evaluate the long-term effects of a multifaceted intervention (psycho-education, motivational interviewing, and short message services) on medication adherence, quality of life (QoL), and mortality rates in older patients undergoing CABG surgery. METHODS Patients aged over 65 years from 12 centers were assigned to the intervention (EXP; n = 144) or treatment-as-usual (TAU; n = 144) groups using cluster randomization at center level. Medication adherence was evaluated using the Medication Adherence Rating Scale (MARS), pharmacy refill rate, and lipid profile; QoL was evaluated using Short Form-36. Data were collected at baseline; 3, 6, and 18 months after intervention. Survival status was followed up at 18 months. Multi-level regressions and survival analyses for hazard ratio (HR) were used for analyses. RESULTS Compared with patients who received TAU, the MARS, pharmacy refill rate, and lipid profile of patients in the EXP group improved 6 months after surgery (p < 0.01) and remained so 18 months after surgery (p < 0.01). QoL also increased among patients in the EXP group as compared with those who received TAU at 18 months post-surgery (physical component summary score p = 0.02; mental component summary score p = 0.04). HR in the EXP group compared with the TAU group was 0.38 (p = 0.04). CONCLUSION The findings suggest that a multifaceted intervention can improve medication adherence in older patients undergoing CABG surgery, with these improvements being maintained after 18 months. QoL and survival rates increased as a function of better medication adherence. ClinicalTrials.gov NCT02109523.
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Affiliation(s)
- Chung-Ying Lin
- Department of Rehabilitation Sciences, Faculty of Health and Social Sciences, The Hong Kong Polytechnic University, Hung Hom, Hong Kong
| | - Mehdi Yaseri
- Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, Islamic Republic of Iran
| | - Amir H Pakpour
- Social Determinants of Health Research Center, Qazvin University of Medical Sciences, Shahid Bahounar BLV, Qazvin, 3419759811, Iran. .,Department of Nursing, School of Health and Welfare, Jönköping University, Jönköping, Sweden.
| | - Dan Malm
- Department of Nursing, School of Health and Welfare, Jönköping University, Jönköping, Sweden.,Department of Internal Medicine, Country Hospital Ryhov, Jönköping, Sweden
| | - Anders Broström
- Department of Nursing, School of Health and Welfare, Jönköping University, Jönköping, Sweden
| | - Bengt Fridlund
- School of Health and Welfare, Jönköping University, Jönköping, Sweden
| | - Andrea Burri
- Health and Rehabilitation Research Institute, Auckland University of Technology, Auckland, New Zealand.,Department of Anaesthesia and Perioperative Medicine, Waitemata Pain Service, North Shore Hospital, Auckland, New Zealand
| | - Thomas L Webb
- Department of Psychology, The University of Sheffield, Sheffield, UK
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96
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Ayob SF, Sheau-Ting L, Abdul Jalil R, Chin HC. Key determinants of waste separation intention: empirical application of TPB. FACILITIES 2017. [DOI: 10.1108/f-06-2016-0065] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Purpose
This study aims to identify the key determinants of waste separation intention among the students in Universiti Teknologi Malaysia (UTM).
Design/methodology/approach
This study adopted the theory of planned behaviour (TPB) as the fundamental framework. The key determinants of waste separation behaviour are attitude, subjective norm (SN) and perceived behavioural control. An elicitation survey has been conducted to explore the students’ beliefs relative to waste separation behaviour. The empirical data collected were analysed using structural equation modelling (SEM) assisted by SmartPLS software.
Findings
The result shows that only two determinants are significant towards intention, attitude and perceived behavioural control, while SN is not. The results of the study are significant to the organisation, as an identification of the determinants that influence waste separation intention contributes to a more focused waste separation programme aligned to Malaysia’s objective towards a sustainable developing country.
Originality/value
There are few studies on solid waste separation compared to food waste and industrial waste separation. The authors focus on the identification of the key determinants of solid waste separation intention among students. This study serves as an initial attempt to adopt the TPB in solid waste separation context, hence contributing to existing literature.
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97
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Factors Influencing Consumers’ Intentions to Participate in a Formal E-Waste Collection System: A Case Study of Onitsha, Nigeria. SUSTAINABILITY 2017. [DOI: 10.3390/su9060881] [Citation(s) in RCA: 57] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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98
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Modelling upper echelons’ behavioural drivers of Green IT/IS adoption using an integrated Interpretive Structural Modelling – Analytic Network Process approach. TELEMATICS AND INFORMATICS 2017. [DOI: 10.1016/j.tele.2016.10.002] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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99
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Understanding Household Waste Separation Behaviour: Testing the Roles of Moral, Past Experience, and Perceived Policy Effectiveness within the Theory of Planned Behaviour. SUSTAINABILITY 2017. [DOI: 10.3390/su9040625] [Citation(s) in RCA: 47] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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100
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Social Surveys about Solid Waste Management within Higher Education Institutes: A Comparison. SUSTAINABILITY 2017. [DOI: 10.3390/su9030391] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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