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Price: EUR 250.00Authors: Shanahan, Camille J. | Vi, Peter | Salas, Elizabeth A. | Reider, Vanesa L. | Hochman, Lana M.L. | Moore, Anne E.
Article Type: Research Article
Abstract: OBJECTIVES: The objective of this study was to evaluate the efficacy of three ergonomic assessment tools (EATs) (RULA, REBA and Strain Index (SI)) in the assessment of non-fixed work through comparison to four occupationally relevant Borg 10 psychophysical scales: Lifting Effort, Grasping Effort, Wrist Discomfort, and Low Back Discomfort. PARTICIPANTS: Fourteen male rodworkers participated in this study. The participants had at least six months experience and had no musculoskeletal injuries in the six months …preceding their participation. METHODS: Psychophysical scale and video data were collected while participants performed non-fixed work on construction sites. Psychophysical and EAT outcome measure scores were calculated for a shortlist of tasks. RESULTS: It was found that the perceived Grasping Effort and Wrist Discomfort scales differentiated between the WMSD risks associated with rodworking tasks and SI was found to be more effective than RULA and REBA in the assessment of non-fixed work WMSD risks. CONCLUSIONS: Based on the findings of this study, it is suggested that SI be further evaluated for its ability to assess WMSD risks associated with non-fixed work tasks. SI presents results that have practical application to non-fixed occupations and differentiate between tasks based on the WMSD risks associated with the tasks. Show more
Keywords: Perceived risk, musculoskeletal injury, ergonomic assessment methods, ironworkers, RULA, REBA, Strain Index, Borg 10
DOI: 10.3233/WOR-121540
Citation: Work, vol. 45, no. 3, pp. 367-378, 2013
Authors: Nilsson, Petra | Andersson, H. Ingemar | Ejlertsson, Göran
Article Type: Research Article
Abstract: OBJECTIVE: To present validity data for the Work Experience Measurement Scale (WEMS), an instrument measuring multifaceted work experience from a salutogenic health resource perspective as a contrast to the more common pathogenic risk perspective, by exploring WEMS relationship to established measurements that are positively related to health and work. A salutogenic perspective focuses on finding conditions and resources in life, for example at work, that can enhance the individual's health and strength, instead of those …causing illness and weakness. METHOD: This study was carried out in 2009 at a Swedish hospital with a web-based survey (WEMS) to 770 employees. Different occupational groups at the hospital participated. Additional questionnaires used at the same time were the Utrecht Work Engagement Scale (UWES-9), the Salutogenic Health Indicator Scale (SHIS), the General Self-Efficacy scale (GSE), and three questions about self-rated health, general well-being, and quality of life. RESULTS: Cronbach's Alpha of WEMS sub-indices were in the interval of 0.85—0.96. Convergent validity and discriminant validity of WEMS and its sub-indices were shown to be satisfying by correlations. In addition, WEMS demonstrated the ability to discriminate between groups. WEMS sub-indices discriminated even better between groups than the total index. CONCLUSION: The WEMS proved to be a workplace health promotion questionnaire that was able to measure experiences of work from a salutogenic perspective. The WEMS has a potential of being a useful tool in workplace health promotion to enhance positive human capabilities and resources to improve work performance. Show more
Keywords: Work experience, measurement, scale, salutogenic, workplace health promotion
DOI: 10.3233/WOR-121541
Citation: Work, vol. 45, no. 3, pp. 379-387, 2013
Authors: Oakman, Jodi | Howie, Linsey
Article Type: Research Article
Abstract: OBJECTIVE: This article reports on a study of older employees of a large public service organisation and examines their experiences of employment and their intentions to retire. METHODS: This study collected qualitative data through focus group interviews with 42 participants. RESULTS: Key themes derived from data analysis with regard to influences on retirement intentions included: personal, organizational and legislative influences. CONCLUSIONS: The study concludes that organisations can retain their older …workers longer if they provide sufficient support, the work offered is satisfying, and part-time work is available. Regular review of employees' performance and satisfaction is required to maximize the productivity and retention of older workers. Show more
Keywords: Ageing, retirement planning, older workers
DOI: 10.3233/WOR-2012-1403
Citation: Work, vol. 45, no. 3, pp. 389-397, 2013
Authors: Zaeimdar, Mojgan | Nasiri, Parvin | Taghdisi, Mohammadhoseyn | Abbaspour, Majid | Arjmandi, Reza | Kalatipor, Omid
Article Type: Research Article
Abstract: Today, managing an organization is concerned with many problems. Adopting proper strategies can promote an organization's survival. This study aimed at developing an appropriate HSSE Strategy for regional operation associated companies of Iran National Gas Company (INGS) using SWOT analysis. The analysis of the strengths, weaknesses, opportunities, and threats of HSSE was carried out and according to the results suitable strategies were recommended. In this regard, senior and junior managers, supervisors, and …experts active in regional operation associated companies of Iran National Gas Company participated in SWOT analysis from HSSE angle. Then, they selected the most applicable SWOT factors pertaining to the organization. In the next step, these factors were weighted and scored. Based on the results four categories of strategies were developed including SO, WO, ST, and WT. Further examination showed that SO Strategies were the most applicable for the organization. Show more
Keywords: SWOT, loss prevention, strategic planning, INGC, organization
DOI: 10.3233/WOR-121557
Citation: Work, vol. 45, no. 3, pp. 399-406, 2013
Authors: Merchant, William R. | Li, Jian | Karpinski, Aryn C. | Rumrill, Jr., Phillip D.
Article Type: Research Article
Abstract: Structural Equation Modeling (SEM) is a collection of statistical techniques used to determine the degree to which a proposed theoretical model is supported by data. SEM has been growing in various disciplines as well as in rehabilitation research. It is the goal of this introduction to provide a conceptual overview of SEM. This statistical technique can facilitate a better understanding of large data sets involving theoretical models that have become more frequent in this discipline.
Keywords: Structural equation modeling, rehabilitation
DOI: 10.3233/WOR-131633
Citation: Work, vol. 45, no. 3, pp. 407-415, 2013
Authors: Allaire, Saralynn J. | Keysor, Julie J. | AlHeresh, Rawan
Article Type: Research Article
Keywords: Arthritis, prevalence, employment, work disabiliy
DOI: 10.3233/WOR-131629
Citation: Work, vol. 45, no. 3, pp. 417-420, 2013
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