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Mastrantonio R, Scatigna M, D'Abramo M, Martinez V, Paoletti A, Fabiani L. Experimental Application of Semi-Quantitative Methods for the Assessment of Occupational Exposure to Hazardous Chemicals in Research Laboratories. Risk Manag Healthc Policy 2020; 13:1929-1937. [PMID: 33116974 PMCID: PMC7547791 DOI: 10.2147/rmhp.s248469] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2020] [Accepted: 07/27/2020] [Indexed: 11/23/2022] Open
Abstract
Purpose The aim of this study was to evaluate the application of some chemical risk assessment semi-quantitative methods and also to identify potential bias or differences originated by applying different methods to the same activities. Methods We collected the data related to the chemical agents used in three different activities of three laboratories of an Italian university; the methods we compared were: MoVaRisCh, COSHH Essentials, LaboRisCh and Datarisch. Results The input parameters requested by each method are shown for each activity and for each used chemical. We collected the results obtained since the application of the four different tools in three tables. The use of some chemicals (especially of the activity n° three) shows a not irrelevant risk for the users. Conclusion Our findings show that COSHH Essentials, MoVaRisCh and Datarisch tools are consistent in the identification of a risk level; the small differences are related to risk rating, to be considered in relation with the specific structure of the method applied. The differences detected in the risk rating may be overcome by applying, for each working activity we want to assess, two or more different semi-quantitative tools. This strategy can allow to reduce the exposure to chemicals of the workers.
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Hurtado D, Greenspan L, Vogt M, Mansfield L, Olson R. Does Experiencing an Injury Claim Impact Small Construction Company Leaders' Participation in a Fall Protection Survey? Ann Work Expo Health 2020; 64:897-902. [PMID: 32607532 DOI: 10.1093/annweh/wxaa060] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2020] [Revised: 04/29/2020] [Accepted: 05/29/2020] [Indexed: 11/12/2022] Open
Abstract
OBJECTIVES Workers in small and medium residential construction companies (≤50 employees) have a high risk of fall-related fatality or disability. However, little is known about effective ways to engage with this subsector for research and training. We tested whether insurance-documented fall-related claims during the past 12 months and lower familiarity with equipment motivated companies' representatives to engage with a fall protection survey. METHODS Oregon's largest workers compensation insurer drew a random anonymous sample of small and medium residential construction that did (n = 197) and did not (n = 195) have a recent fall-related claim. Samples were stratified by size, trade, and region. Company representatives were emailed a 34-item questionnaire about equipment familiarity to enter a raffle to win fall-prevention equipment. We coded survey engagement binarily, indicating whether a participant completed at least half of the survey. Familiarity with 10 pieces of equipment was measured with a scale from 0 (never seen it) to 3 (use it frequently) points. RESULTS The survey was initiated by 88 out of 392 representatives (22.4% response rate). Of those, 63 representatives provided the company identifier which was needed to establish claim status. Survey engagement was higher among representatives from companies with claims compared with those without (57.6 versus 42.4%, P = 0.16). Equipment familiarity was lower among company representatives with lower survey engagement (1.15 versus 1.56, P < 0.05). CONCLUSIONS The survey had a relatively encouraging response rate for a hard-to-reach sector. The large but not statistically significant difference in survey engagement rates suggests that adverse events motivate companies to engage with fall protection research. Low equipment familiarity in the sample substantiates the need to identify effective engagement methods for fall protection practices.
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An Evolutionary Game Theory Study for Construction and Demolition Waste Recycling Considering Green Development Performance under the Chinese Government's Reward-Penalty Mechanism. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17176303. [PMID: 32872529 PMCID: PMC7503538 DOI: 10.3390/ijerph17176303] [Citation(s) in RCA: 52] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/23/2020] [Revised: 08/20/2020] [Accepted: 08/27/2020] [Indexed: 12/03/2022]
Abstract
The low efficiency of the closed-loop supply chain in construction and demolition waste (CDW) recycling has restricted the green development of China’s construction industry. Additionally, the government’s reward–penalty mechanism has a huge influence on green development. This study aimed to investigate the effect of green development performance (GDP) and the government’s reward–penalty mechanism on the decision-making process of production and recycling units, as well as to reveal the optimal strategies under different conditions. Therefore, the strategies’ evolutionary paths of production and recycling units were investigated by using evolutionary game theory. Firstly, an evolutionary game model between production units and recycling units was proposed under the government’s reward–penalty mechanism. Then, the evolutionary stability strategies in different scenarios were discussed. Finally, the effects of the relevant parameters on the evolutionary paths of the game model were analyzed using numerical simulations. The main conclusions are as follows. (1) When the range of GDP changes, the evolutionary stable strategy changes accordingly. GDP plays a positive role in promoting the high-quality development of the CDW recycling supply chain, but an increase in GDP can easily lead to the simultaneous motivation of free-riding. (2) The government’s reward–penalty mechanism effectively regulates the decision-making process of production and recycling units. An increase in the subsidy rate and supervision probability helps to reduce free-riding behavior. Moreover, the incentive effect of the subsidy probability on recycling units is more obvious, while the effect of the supervision probability on improving the motivation of active participation for production units is more remarkable. This paper not only provides a decision-making basis to ensure production and recycling units to make optimal strategy choices under different conditions but also provides a reference for the government to formulate a reasonable reward–penalty mechanism that is conducive to a macro-control market.
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Min SN, Subramaniyam M, Park SJ, Lee KS. Development of the fall prevention index on the movable scaffold for construction workers. Work 2020; 65:167-173. [PMID: 31868724 DOI: 10.3233/wor-193070] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND Falls are caused by difficulties in maintaining stable posture or center of pressure (COP). Studies on construction-related falls and their prevention are limitedOBJECTIVE:To propose a fall prevention index (FPI) based on the working environment at height (with or without a handrail) and experience of workers on movable scaffolds. METHODS Thirty participants were enrolled, and their COP distances were measured at the time of falling in the anterior-posterior (AP), mediolateral (ML), and diagonal directions. RESULTS The probability of falling in the diagonal direction is almost zero for workers with more than 20 years of experience and that in the AP direction is almost zero for workers with up to 30 years of experience. There was almost zero probability of falling in the ML direction for workers with >15 years of experience. This index can be used as a tool for predicting the risk of falls, screening workers, and implementing proactive measures to prevent falling accidents on work sites. CONCLUSIONS Preventing falls from movable scaffolds (and height in general) is needed in the construction industry. We propose a fall prevention index based on the working environment (at height, with or without handrail) and experience of workers on movable scaffolds.
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Sawicki M, Szóstak M. Quantitative Assessment of the State of Threat of Working on Construction Scaffolding. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17165773. [PMID: 32785024 PMCID: PMC7459893 DOI: 10.3390/ijerph17165773] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/24/2020] [Revised: 07/20/2020] [Accepted: 08/07/2020] [Indexed: 11/16/2022]
Abstract
Working at height, and especially on construction scaffolding, is one of the most accident-prone situations on a construction site. The article attempts to assess the state of threat of working on scaffolding on the basis of the proposed coefficients concerning the possibility of an occupational accident occurring. The article presents the analysis of 10 parameters, which were classified into three groups of factors that cause accidents: technical, organizational, and human factors. In order to assess the state of threat of working on scaffolding, partial hazard factors and a simplified and accurate factor of the state of threat of working were proposed. The coefficients were determined on the basis of the data collected from post-accidental control reports on occupational accidents occurring on scaffolding in the construction industry that took place in Poland in five voivodeships in the years 2008–2017, and also on the basis of the obtained results of research on 120 scaffoldings conducted in the years 2016–2018. Based on the determined factors, it was possible to determine the probability of an undesirable event, in other words, an occupational accident. In addition, the developed test method proposed numerical scales for assessing the state of threat of working on scaffolding. The form proposed in the article for assessing the state of threat of working on scaffolding, which was developed using a spreadsheet, can provide support for people managing work at workstations involving scaffolding, for example, construction directors, construction engineers, work managers, or construction managers.
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Chen Y. The development and validation of a human factors analysis and classification system for the construction industry. INTERNATIONAL JOURNAL OF OCCUPATIONAL SAFETY AND ERGONOMICS 2020; 28:479-493. [PMID: 32684098 DOI: 10.1080/10803548.2020.1787623] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Human factors significantly contribute to accidents and vary with the industries in which they exist. However, there are few analytical methods for human factors in the construction industry. Based on the prevalent human factor analysis and classification system (HFACS), the present study proposes a HFACS for the construction industry (HFACS-CI). Compared with the HFACS, the HFACS-CI develops Level 5 with classifications including 'the attitude of owner' and 'the regulation of engineering firm', and adds classifications, i.e., 'management for change' and 'management for subcontractors', to Level 4. Its validation is verified by application to the 2016 platform collapse in Fengcheng, Jiangxi, China. Finally, utilizing the χ2 test and Apriori algorithm to explore the causalities among the classifications of the HFACS-CI, 'the attitude of owner', 'the regulation of engineering firm' and 'organizational climate' are identified as the human factors that may create conditions for the occurrence of other human factors.
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Peters SE, Trieu HD, Manjourides J, Katz JN, Dennerlein JT. Designing a Participatory Total Worker Health ® Organizational Intervention for Commercial Construction Subcontractors to Improve Worker Safety, Health, and Well-Being: The "ARM for Subs" Trial. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:E5093. [PMID: 32679687 PMCID: PMC7400451 DOI: 10.3390/ijerph17145093] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Revised: 06/29/2020] [Accepted: 07/10/2020] [Indexed: 01/21/2023]
Abstract
Background: Evidence supports organizational interventions as being effective for improving worker safety, health and well-being; however, there is a paucity of evidence-based interventions for subcontracting companies in commercial construction. Methods: A theory-driven approach supplemented by formative research through key stakeholder interviews and focus groups and an iterative vetting process with stakeholders, resulted in the development of an intervention for subcontractors in the commercial construction industry. We piloted the intervention in one subcontracting commercial construction company. We used these findings to adapt and finalize the intervention design to be tested in a future large-scale trial. Results: There were several key findings from the formative research, including challenges faced by companies and assets that should be considered in the intervention design. This resulted in a communication infrastructure company-based, continual improvement, participatory intervention design, consisting of a needs assessment and report, committee-led prioritization, action planning and implementation, and worker communication/feedback cycle. The pilot contributed to the final intervention design with modifications made with respect to timing, implementation support, capacity building, adaptability and sustainability. Conclusions: The use of a theory-driven participatory approach to developing an integrated organizational intervention for commercial construction subcontracting companies was important and necessary. It allowed us to consider the empirical evidence and relevant theories and tailor these to meet the needs of our target population. This study gives pragmatic insight into the early development of a complex intervention, with practical experience of how we adapted our intervention at each stage. This intervention will be tested in a future randomized trial.
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Characteristics of the Construction Industry in Developing Countries and Its Implications for Health and Safety: An Exploratory Study in Ghana. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17114110. [PMID: 32526939 PMCID: PMC7311985 DOI: 10.3390/ijerph17114110] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Revised: 06/05/2020] [Accepted: 06/06/2020] [Indexed: 12/04/2022]
Abstract
From both practical and theoretical perspectives, understanding the health and safety (H&S) implications of the characteristics and foundation upon which the construction industry in developing countries is built and operates is essential for H&S management within the industry. While many studies have provided evidence of factors affecting construction H&S in developing countries, none has fully considered the H&S implications of the industry’s characteristics. The current study thus examined how the peculiar characteristics of the construction industry in developing countries impact on the industry’s H&S management. Data were collected using questionnaire surveys from construction industry professionals in Ghana. Nine distinct characteristics were identified and ranked, as well as their relationships and statistical significance determined through correlation and analysis of variance (ANOVA), respectively. The findings showed that these characteristics of the construction industry in developing countries, particularly the lack of skilled and educated workforce, reliance on labour intensive methods and lack of single regulatory authority, present huge challenges to the management of H&S. Accordingly, this research recommended strategic interventions which are tailored towards the context of the industry’s characteristics. With the construction industry in developing countries exhibiting similar characteristics, the findings of this research can serve as a framework for country-specific study. The study contributes to the broader H&S performance improvement research in developing countries by throwing light on the characteristics of the industry that pose challenges to H&S performance.
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Al-Bouwarthan M, Quinn MM, Kriebel D, Wegman DH. Assessment of Heat Stress Exposure among Construction Workers in the Hot Desert Climate of Saudi Arabia. Ann Work Expo Health 2020; 63:505-520. [PMID: 31051037 PMCID: PMC6527521 DOI: 10.1093/annweh/wxz033] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2018] [Revised: 02/23/2019] [Accepted: 04/09/2019] [Indexed: 11/22/2022] Open
Abstract
Objectives Excessive heat exposure poses significant risks to workers in hot climates. This study assessed the intensity and duration of heat stress exposure among workers performing residential construction in southeastern Saudi Arabia (SA) during the summer, June–September 2016. Objectives were to: identify work factors related to heat stress exposure; measure environmental heat exposure at the construction sites; assess the heat stress risk among workers using the wet bulb globe temperature (WBGT) index; and determine if temperature-humidity indices can be appropriate alternatives to WBGT for managing heat stress risk at the construction sites. Methods Worksite walkthrough surveys and environmental monitoring were performed, indoors and outdoors, at 10 construction sites in Al-Ahsa Province. A heat stress exposure assessment was conducted according to the American Conference of Governmental Industrial Hygienists (ACGIH®) guidelines, which uses the WBGT index. WBGT measurements from two instruments were compared. Alternative heat stress indices were compared to the WBGT: the heat index (HI) and humidex (HD) index. Results Construction workers were exposed to excessive heat stress, indoors and outdoors over a large part of the work day. Complying with a midday outdoor work ban (12–3 p.m.) was not effective in reducing heat stress risk. The highest intensity of exposure was outdoors from 9 a.m. to 12 p.m.; a period identified with the highest hourly mean WBGT values (31–33°C) and the least allowable working time according to ACGIH® guidelines. Comparison of the alternative indices showed that the HI is more reliable than the HD as a surrogate for the WBGT index in the climate studied. Conclusion The extreme heat exposure represents a serious risk. The severity of heat stress and its impact are projected to increase due to climate change, emphasizing the need for immediate improvement of the current required protective measures and the development of occupational heat stress exposure guidelines in SA.
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da-Silva-Filho PL, Botelho C, Castro HA, Ferreira MJM, Silva AMC. Prevalence and factors associated with respiratory symptoms among civil construction workers: an occupational health surveillance proposal. Rev Bras Med Trab 2020; 17:119-129. [PMID: 32270112 DOI: 10.5327/z1679443520190263] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2018] [Accepted: 03/25/2019] [Indexed: 11/05/2022] Open
Abstract
Background The civil construction industry is associated with the some of the highest morbidity and mortality rates in Brazil. Despite their epidemiological relevance, occupational health surveillance actions within the primary care setting still exhibit weaknesses. Objective To analyze the prevalence of and factors associated with respiratory symptoms among civil construction workers in Cuiaba, Mato Grosso, Brazil. Methods Cross-sectional analytic study conducted with 545 civil construction workers to analyze occupational health surveillance actions. Presence of respiratory symptoms was investigated by means of the British Medical Research Council questionnaire on respiratory symptoms. The Mantel-Haenszel χ 2 test was used for bivariate analysis and Poisson regression for multivariate analysis. The significance level was set to 5%. Results Most participants were young adults and almost half exhibited respiratory symptoms. The odds to develop cough were higher for the participants exposed to chemicals (PR=1.70; 95%CI 1.22-2.37). The odds to develop wheezing were higher for the participants who had not undergone pre-employment spirometry (PR=1.57; 95%CI 1.17-2.10). Conclusion Biological monitoring of civil construction workers might be useful to improve occupational health surveillance actions within the primary care setting.
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Dos Santos Santiago Ribeiro BM, Martins JT, da Silva VA, Teston EF, da-Silva AC, Penha Martins EA. Occupational health nursing in civil construction: contributions based on Roy's adaptation theory. Rev Bras Med Trab 2020; 17:260-267. [PMID: 32270129 DOI: 10.5327/z1679443520190364] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2018] [Accepted: 05/06/2019] [Indexed: 11/05/2022] Open
Abstract
Reflecting on the role of the nursing staff in civil construction has paramount importance, because it enables improving knowledge and making discoveries. Such reflection is further useful for managers and workers to jointly develop disease prevention and health promotion strategies. The aim of the present study is to describe a nurse's contributions to a civil construction company. It consists of an experience report according to Callista Roy's adaptation theory. The analyzed experience took place from August 2017 through March 2018. We describe the activities carried out by the nurse jointly with other healthcare workers. We believe that the present study evidences the significance of occupational health nursing actions, particularly within civil construction, as well as the relevance of providing theoretical scientific grounds to such actions to contribute to make working environments healthier for all the involved actors without neglecting the aspect of productivity.
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Daoud AO, Othman AAE, Robinson H, Bayyati A. An investigation into solid waste problem in the Egyptian construction industry: A mini-review. WASTE MANAGEMENT & RESEARCH : THE JOURNAL OF THE INTERNATIONAL SOLID WASTES AND PUBLIC CLEANSING ASSOCIATION, ISWA 2020; 38:371-382. [PMID: 32043425 DOI: 10.1177/0734242x20901568] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Solid waste management (SWM) is one of the most critical global challenges nowadays. It has a severe negative effect on the triple bottom line of sustainability. Construction and demolition waste (CDW) contributes about 50% of the total global annual generated SW. In the particular case of the Middle East and North Africa (MENA) region including Egypt, the SW problem has become a major challenge, and the need to find sustainable solutions is overwhelming. However, the region faces several challenges that hinder the development of an effective and efficient SWM system. This has resulted in the predominance of unsustainable SWM practices such as indiscriminate disposals. The aim of this paper is to investigate the escalating problem of SW in the MENA region, while focusing on CDW in Egypt as a part of the total generated SW, by reviewing the most recent research papers, and technical and governmental reports on the SW problem. The main challenges towards effective and efficient SWM systems and recommendations for improvement are gathered in this study based on the explored literature. Findings from this study are expected to be beneficial to local and central governments, academics, construction industry practitioners, and policymakers contending with the problems of SW in the MENA region and especially CDW in Egypt.
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An Extension of the Failure Mode and Effect Analysis with Hesitant Fuzzy Sets to Assess the Occupational Hazards in the Construction Industry. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17041442. [PMID: 32102295 PMCID: PMC7068495 DOI: 10.3390/ijerph17041442] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/28/2019] [Revised: 02/08/2020] [Accepted: 02/19/2020] [Indexed: 11/17/2022]
Abstract
The construction industry is considered as one of the most dangerous industries in terms of occupational safety and has a high rate of occupational incidents and risks compared to other industries. Given the importance of identifying and assessing the occupational hazards in this industry, researchers have conducted numerous studies using statistical methods, multi-criteria decision-making methods, expert-based judgments, and so on. Although, these researchers have used linguistic variables, fuzzy sets and interval-valued intuitionistic fuzzy sets to overcome challenges such as uncertainty and ambiguity in the risk assessment conducted by experts; the previous models lack in efficiency if the experts are hesitant in their assessment. This leads to the inability to assign a specific membership degree to any risk. Therefore, in this research, it is tried to provide an improved approach to the Failure Mode and Effects Analysis (FMEA) method using an Multi-Criteria Decision-Making (MCDM) method based on the hesitant fuzzy set, which can effectively cope with the hesitance of the experts in the evaluation. Also, Stepwise Weight Assessment Ratio Analysis (SWARA) method is applied for risk factor weighing in the proposed approach. This model is applied to a construction industry case study to solve a realistic occupational risk assessment. Moreover, a comparison is made between the results of this model and those obtained by the conventional FMEA and some other aggregation operators. The results indicate that the newly developed approach is useful and flexible to address complex FMEA problems and can generate logical and reliable priority rankings for failure modes.
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Exploring the Factors Triggering Occupational Ethics Risk of Technology Transaction in Chinese Construction Industry. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17041175. [PMID: 32059596 PMCID: PMC7068282 DOI: 10.3390/ijerph17041175] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/20/2020] [Revised: 02/04/2020] [Accepted: 02/09/2020] [Indexed: 11/17/2022]
Abstract
: The importance of occupational ethics risk considerations during technology transaction in the construction industry is acknowledged. This is particularly in that the industry plays a significant part in a nation's development. The technology transaction has seen an increase in activity due to massive infrastructure development programmers adopted by governments and increase in external investment. The technology transaction, like any other, is not immune to unethical occupational behavior. This study aims to investigate the source of occupational ethics risk during technology transaction in the Chinese construction industry. A review of literature demonstrated that a number of contextual factors can influence unethical occupational risk practices. In total, 130 engineering practitioners took part in a questionnaire survey to explore the source of occupational ethics risk during the technology transaction in the Chinese construction industry. Firstly, there were 25 factors identified through literature review overall, which were sorted and analyzed. Among the twenty-five factors, three were identified as the most significant factors: Unreasonable incentives for technology trading; poor regulation; and asymmetry of information. Then, through exploratory factor analysis (EPA) method, the twenty-five factors were divided into seven groups: legal environment, industry environment, incompleteness of information, asymmetry of information, difficulty of observation of information, differences between the two sides of cooperation, and incorrect conceptual awareness. This study provided an added dimension to the understanding of occupational ethics risk issues during the technology transaction in the Chinese construction industry. This paper therefore contributes to the list of countries where similar studies have been undertaken.
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Eskişar T, Akboğa Kale Ö. Evaluation of pile driving accidents in geotechnical engineering. INTERNATIONAL JOURNAL OF OCCUPATIONAL SAFETY AND ERGONOMICS 2020; 28:625-634. [PMID: 31661428 DOI: 10.1080/10803548.2019.1685195] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Pile driving accidents that occurred between 1984 and 2018 were selected from the Occupational Safety and Health Administration database, producing 84 cases. To evaluate the causes of accidents, pile driving stages were presented and the potential hazards were discussed. Two models were necessary to link the accidents with workers' behavior. An accident type model and a workers' behavior model were developed. The accident type model was related to physical factors leading to accidents, and the workers' behavior model determined the occupational behavior under the act of the incident. Among fatal accidents, unsafe site conditions had the highest frequency at 26.9%. Among non-fatal accidents, both poor attitudes toward safety and unsafe methods had the highest frequency at 28.1%. Furthermore, a map presenting work-specific accident frequencies in pile driving operations was created. Consequently, project-specific countermeasures should be taken regarding the root causes of accidents, leading to vigorous strategies to develop safety measures.
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Santiago K, Yang X, Ruano-Herreria EC, Chalmers J, Cavicchia P, Caban-Martinez AJ. Characterising near misses and injuries in the temporary agency construction workforce: qualitative study approach. Occup Environ Med 2020; 77:94-99. [PMID: 31896614 DOI: 10.1136/oemed-2019-106215] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2019] [Revised: 11/26/2019] [Accepted: 12/05/2019] [Indexed: 11/03/2022]
Abstract
OBJECTIVES To understand and characterise the construct of 'near misses' from the perspective of temporary construction workers and to describe the safety and health risks associated with and contributing to near misses and injuries in temporary workers in the construction industry. METHODS Six semistructured language-sensitive (ie, English and Spanish) focus group discussions were conducted with workers (n=43) employed with temporary staffing agencies in South Florida. This convenience sample completed a demographic questionnaire prior to the focus group discussion. A general inductive approach was used to examine near misses in the construction industry and the unique safety and health concerns of temporary workers. RESULTS Four broad themes describing near misses, reporting practices and workplace safety hazards in the construction industry were derived from the group discussions: (1) non-standard workers in the construction industry draw a clear distinction between near misses and injury and believe their best protections from both occur at the worker level; (2) social network structure on construction worksites is an effective way to protect workers against injury and near misses; (3) safety and health priorities and policies at the organisational level differ from those at the worker level, which contributes to workplace injury; and (4) reporting of safety concerns and near misses is influenced by injury severity. CONCLUSIONS Temporary workers in the construction industry are familiar with near misses but have limited resources to protect themselves against potential health and safety hazards. These non-standard workers addressed unique barriers to staying safe at work and identified potential improvements.
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Song Z, Boezeman EJ, Nieuwenhuijsen K, Li X, G. E. M. de Boer A. The association of subjective fit perceptions, distress, emotional exhaustion, and work engagement, with work functioning problems: A cross-sectional study conducted among young construction project management professionals. J Occup Health 2020; 62:e12174. [PMID: 33124141 PMCID: PMC7596669 DOI: 10.1002/1348-9585.12174] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2019] [Revised: 09/30/2020] [Accepted: 10/06/2020] [Indexed: 11/09/2022] Open
Abstract
OBJECTIVES To investigate the association of subjective fit perceptions, distress, emotional exhaustion, and work engagement, with work functioning, among young construction project management professionals (CPMPs). METHODS The research had a cross-sectional design. Dutch young CPMPs (142 participants, age range: 20 to 30 years of age) completed a questionnaire containing general questions recording their demographic characteristics, and instruments recording the following concepts: perceived person-organization fit, perceived person-job fit (including demands-abilities fit and needs-supplies fit), distress, emotional exhaustion, work engagement, and work functioning. Correlation analysis and multiple regression analysis were used to examine the association of fit perceptions, distress, emotional exhaustion, and work engagement, with work functioning. RESULTS The correlation analysis indicated that person-organization fit, needs-supplies fit, distress, emotional exhaustion, and work engagement correlated significantly with work functioning problems of young CPMPs. The multiple regression analyses corroborated that needs-supplies fit, distress, and emotional exhaustion related significantly to the work functioning problems of young CPMPs, with the standardized regression coefficients (β) of -0.28, 0.52, and 0.38 (P < .01), respectively. Other than would be expected, the multiple regression analyses also made clear that work engagement does not significantly relate to work functioning problems beyond distress and emotional exhaustion. CONCLUSIONS Incongruence between personal needs and job supplies, psychological distress, and emotional exhaustion are central correlates of the work functioning problems of young CPMPs. Occupational health professionals can use these insights to help young CPMPs at work.
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Zhang Y, Zhang M, Fang Q. Scoping Review of EEG Studies in Construction Safety. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2019; 16:ijerph16214146. [PMID: 31661845 PMCID: PMC6862257 DOI: 10.3390/ijerph16214146] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/08/2019] [Revised: 10/23/2019] [Accepted: 10/24/2019] [Indexed: 11/16/2022]
Abstract
Construction safety is critical in the success of a project. A considerable amount of effort has been placed on research and practice in order to reduce the potential risks on the construction site. Recent application of electroencephalogram (EEG) to construction research enables researchers to gain insight into construction workers’ physical and mental status during construction tasks. By summarizing existing studies that involve EEG and construction safety, the literature review aims to provide practical suggestions for future research and on-site safety management. The literature search and inclusion process included eleven eligible studies. Comprehensive analysis was conducted based on primary and secondary measures. The primary measures considered the frequency bands of EEG and the channels for detecting electrical activity of the brain. The secondary measures that were involved with physical and mental status with respect to EEG signal variations as a result of task, working hour, and work conditions. Although the field of study that combines EEG measures with construction tasks is still emerging, it is worth continuous attention in the future, as relevant findings would be of great value to the safety management and risk control in the construction industry.
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Shao B, Hu Z, Liu D. Using Improved Principal Component Analysis to Explore Construction Accident Situations from the Multi-Dimensional Perspective: A Chinese Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2019; 16:ijerph16183476. [PMID: 31540516 PMCID: PMC6766061 DOI: 10.3390/ijerph16183476] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/11/2019] [Revised: 09/15/2019] [Accepted: 09/16/2019] [Indexed: 11/16/2022]
Abstract
The improvement of the macro-level accident situation in the Chinese construction industry is currently an urgent task for the government due to the high accident rate. This study intends to use improved principal component analysis to explore the accident situations in the Chinese construction industry from a multi-dimensional perspective, aiming at providing targeted direction on the improvement of the accident situation for the government. Six composite indicators that can quantify the accident situation are firstly selected based on a wide review of the literature and interviews with safety experts, with the original data collected from China institutions. The classical principal component analysis is then improved to examine the correlations between indicators, and further to evaluate accident situations in China provinces. Finally, the features of accident situations are explored and analyzed from a multi-dimensional perspective. The findings show that the improved principal component analysis can retain more dispersion degree information of the original data. Meanwhile, three principal components including the accident frequency, trend, and severity were extracted to quantify the accident situation, and a hierarchical indicator system for the comprehensive evaluation of the accident situation was constructed to deeper understand multi-dimensional characteristics of China’s accident situations. Furthermore, there exist great regional differences of accident situations in Chinese provinces. From the overall perspective, the accident situation shows a declining trend from the western backward region to the highly developed eastern coastal region. This study provides a multi-dimensional perspective for the government to formulate safety regulations and improve the accident situation.
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Machado Susseret N, Briceno‐Ayala L, Radon K. Prevalence of low back pain in migrant construction workers in Mar del Plata, Argentina. Am J Ind Med 2019; 62:777-782. [PMID: 31270847 DOI: 10.1002/ajim.23016] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2019] [Revised: 06/05/2019] [Accepted: 06/06/2019] [Indexed: 11/10/2022]
Abstract
BACKGROUND We aimed to compare employment conditions, psychosocial working conditions, and prevalence of low back pain among migrant and local construction workers in Argentina. METHODS In a cross-sectional study among workers from three contracting and eight subcontracting companies as well as 26 construction sites in the region of Buenos Aires, Argentina, 134 out of 150 local (89% response) and 141 out of 150 migrant construction workers (94% response) answered a validated questionnaire. Psychosocial working conditions were evaluated based on an imbalance between efforts and rewards (ERI). RESULTS Compared to local workers, migrants were younger, more likely to work without a contract (57% vs 8%), to report ERI (81% vs 18%) and to suffer from low back pain during the 7-days before study (80% vs 42%) (all P < .0001). After mutual adjustment, being a migrant (prevalence ratio 2.1; 95% confidence interval [CI] 1.4-3.0) and working without a contract (1.7; 95% CI, 1.4-2.1) were statistically significant risk factors for low back pain. CONCLUSIONS This study describes the precarious situation of migrant workers in the Argentinian construction industry and the potential health consequences. Provision of formal employment relations might help to better protect migrant workers' safety and health. Prospective studies are needed to assess the causes and effects of the findings we describe.
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Yılmaz M, Uğur LO. Comparison of estimated occupational health and safety costs with actual costs in maintenance and repair projects of public buildings. INTERNATIONAL JOURNAL OF OCCUPATIONAL SAFETY AND ERGONOMICS 2019; 27:633-639. [PMID: 31462172 DOI: 10.1080/10803548.2019.1660528] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Public building stock in Turkey is getting older and more funds are transferred for repairs and maintenance of these public buildings. Parallel to this growth, a significant increase is observed in the number of occupational accidents occurring in the Turkish construction sector. This case study focuses on compulsory investments in small or middle-scale repairs and maintenance projects of public buildings. In the determination of occupational health and safety (OHS) costs which are an integral part of the project costs, a model combining risk-based activity analysis and activity-based cost analysis is utilized and computer software developed as a calculation instrument for this model is used. The ratio of actual and estimated OHS costs to the approximate cost was found to be 3.98 and 3.58%, respectively. Further research should be conducted to test the reliability of this model and its calculation tool in estimating the actual OHS cost before the tender stage.
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Ross V, Caton N, Gullestrup J, Kõlves K. Understanding the Barriers and Pathways to Male Help-Seeking and Help-Offering: A Mixed Methods Study of the Impact of the Mates in Construction Program. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2019; 16:ijerph16162979. [PMID: 31430939 PMCID: PMC6720173 DOI: 10.3390/ijerph16162979] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 06/14/2019] [Revised: 08/15/2019] [Accepted: 08/16/2019] [Indexed: 12/15/2022]
Abstract
The Mates in Construction (MATES) program was developed to address the issue of high suicide rates among males in the Australian construction industry. The program delivers early intervention training and support to construction workers. This mixed-methods study aimed to (1) examine the effectiveness of training for MATES connectors and (2) examine the barriers, motivations and pathways to help-seeking and help-offering for both MATES connectors and clients. A total of 104 volunteers completed a short survey before and after connector training sessions. Quantitative data analysis showed significant increases in connectors’ self-reported suicide awareness, and willingness to offer help to workmates and seek help themselves. For the qualitative component, 27 connectors and clients participated in focus groups and individual interviews. Thematic analysis identified six themes from the connectors’ data: awareness, skills and confidence; removing stigma; making a difference; simplicity of the model; understanding the industry; and visibility, camaraderie and passion. For clients, three key themes emerged: barriers and pathways to help-seeking; speaking the same language; and flow-on effects. The results provide evidence for the effectiveness of connector training and indicate that MATES’s peer support model is enabling workers to overcome traditional barriers and attitudes to seeking and offering help.
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The New Path to Improve Construction Safety Performance in China: An Evolutionary Game Theoretic Approach. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2019; 16:ijerph16132443. [PMID: 31324046 PMCID: PMC6650957 DOI: 10.3390/ijerph16132443] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/02/2019] [Revised: 07/05/2019] [Accepted: 07/07/2019] [Indexed: 11/29/2022]
Abstract
Evidence shows that there are many work-related accidents and injuries happening in construction projects and governments have taken a series of administrative measures to reduce casualties in recent years. However, traditional approaches have reached a bottleneck due to ignoring market forces, and thus new measures should be conducted. This study develops a perspective of safety performance (SP) for construction projects in China and puts forward a conception of the safety information system by using several brainstorming sessions to strengthen the safety supervision of participants in the construction industry. This system provides rating information to the public, and bad performance contractors enter into a blacklist which will influence their economic activities. Considering the limited rationality of government and various contractors, this paper builds a reasonable evolutionary game model to verify the feasibility of the safety information system. The analysis results show that there is not a single set of evolutionarily stable strategies (ESSs), as different situations may lead to different ESSs. The efficiency of applying the safety information system (the blacklist) in the construction industry can be proved by reducing the government’s safety supervision cost and by enhancing construction safety at the same time.
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Flannery J, Ajayi SO, Oyegoke AS. Alcohol and substance misuse in the construction industry. INTERNATIONAL JOURNAL OF OCCUPATIONAL SAFETY AND ERGONOMICS 2019; 27:472-487. [PMID: 30935301 DOI: 10.1080/10803548.2019.1601376] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
This study investigates factors contributing to the menace of alcohol and substance misuse (ASM) in the construction industry, and its mitigation. A sequential exploratory mixed-method design, involving interview and questionnaire, was used for collecting data that were subsequently analysed by thematic analysis, factor analysis and Kruskal-Wallis test. Findings suggest that the problem of ASM is largely caused and exacerbated by mental strain, site working conditions, male dominance and ineffective human resource management. Screening and educational approaches were confirmed as carrot and stick methods for mitigating the menace in the construction industry. The finding implies that by making construction companies more accountable for the well-being of their workers, a change could be brought in the industry. These changes could be incentivized by initiatives like PREVENT to mitigate the crisis currently endemic in construction. The study suggests some practical measures for tackling the menace of ASM that is bedevilling the industry.
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Berglund L, Johansson M, Nygren M, Samuelson B, Stenberg M, Johansson J. Occupational accidents in Swedish construction trades. INTERNATIONAL JOURNAL OF OCCUPATIONAL SAFETY AND ERGONOMICS 2019; 27:552-561. [PMID: 30939999 DOI: 10.1080/10803548.2019.1598123] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
The purpose of this study is to analyze accidents occurring in the Swedish construction industry, focusing specifically on the situation in the individual trades. The article includes all occupational accidents with at least 1 day of absence from work that were reported to the Swedish Social Insurance Agency for the year 2016. The results, focusing on accident cause, injured body parts as well as accidents per weekday, month and age, show that although the trades share commonalities regarding occupational accidents, a number of trade-specific problem areas stand out. With this in mind, conclusions are drawn regarding the situation in each respective trade and suggestions are made for future studies focusing on accidents in construction industry trades.
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