Ergonomics effect of prolong standing at work (static and dynamic) in manufacturing division

Standing at work is a common practice in today’s manufacturing environment. It is believed that standing at work produce higher productivity as it is not restrain workers movement compares to sitting at work. In this research study, the researcher is exploring the ergonomics effect of prolong standi...

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Main Author: Mohd Shahrir @ Shahril, Md Noor
Format: Thesis
Language:eng
eng
Published: 2016
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Online Access:https://etd.uum.edu.my/6428/1/s809054_01.pdf
https://etd.uum.edu.my/6428/2/s809054_02.pdf
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id my-uum-etd.6428
record_format uketd_dc
institution Universiti Utara Malaysia
collection UUM ETD
language eng
eng
advisor Abdullah, Nor Azimah Chew
topic T55-55.3 Industrial Safety
Industrial Accident Prevention
T55-55.3 Industrial Safety
Industrial Accident Prevention
spellingShingle T55-55.3 Industrial Safety
Industrial Accident Prevention
T55-55.3 Industrial Safety
Industrial Accident Prevention
Mohd Shahrir @ Shahril, Md Noor
Ergonomics effect of prolong standing at work (static and dynamic) in manufacturing division
description Standing at work is a common practice in today’s manufacturing environment. It is believed that standing at work produce higher productivity as it is not restrain workers movement compares to sitting at work. In this research study, the researcher is exploring the ergonomics effect of prolong standing at work (static and dynamic) in Peripheral Device manufacturing Division of Sony EMCS (Malaysia) Sdn. Bhd. In this research study, the variables influence the ergonomics effect of standing at work had been explored and analysed. There are three (3) independent variables identified, they are Management Commitment, Employee Behaviour and Workplace Design and one (1) dependent variable for this project paper, in the Ergonomic effect of prolong standing at work which is measured by using Body part symptoms. Total of 168-sample size has been taken from various level groups that consist of manufacturing operators, supervisors, line leaders and repairers. Study survey has been conducted through stratified sampling. Quantitative survey has been used for this study. From analysis result it shows that two (2) hypotheses supported with significant value. The result concludes that Management Commitment, and Workplace Design give significant impact in influencing the ergonomic effect of prolong standing at work while Employee Behaviour does not have significant impact to the ergonomic effect of prolong standing at work. The study has revealed that the working condition can be further improves by taking action in the areas of study especially involving management awareness and commitment, and by improving the workplace design.
format Thesis
qualification_name masters
qualification_level Master's degree
author Mohd Shahrir @ Shahril, Md Noor
author_facet Mohd Shahrir @ Shahril, Md Noor
author_sort Mohd Shahrir @ Shahril, Md Noor
title Ergonomics effect of prolong standing at work (static and dynamic) in manufacturing division
title_short Ergonomics effect of prolong standing at work (static and dynamic) in manufacturing division
title_full Ergonomics effect of prolong standing at work (static and dynamic) in manufacturing division
title_fullStr Ergonomics effect of prolong standing at work (static and dynamic) in manufacturing division
title_full_unstemmed Ergonomics effect of prolong standing at work (static and dynamic) in manufacturing division
title_sort ergonomics effect of prolong standing at work (static and dynamic) in manufacturing division
granting_institution Universiti Utara Malaysia
granting_department Othman Yeop Abdullah Graduate School of Business
publishDate 2016
url https://etd.uum.edu.my/6428/1/s809054_01.pdf
https://etd.uum.edu.my/6428/2/s809054_02.pdf
_version_ 1747828074845569024
spelling my-uum-etd.64282017-07-25T16:14:27Z Ergonomics effect of prolong standing at work (static and dynamic) in manufacturing division 2016 Mohd Shahrir @ Shahril, Md Noor Abdullah, Nor Azimah Chew Othman Yeop Abdullah Graduate School of Business Othman Yeop Abdullah Graduate School of Business T55-55.3 Industrial Safety. Industrial Accident Prevention HD28-70 Management. Industrial Management Standing at work is a common practice in today’s manufacturing environment. It is believed that standing at work produce higher productivity as it is not restrain workers movement compares to sitting at work. In this research study, the researcher is exploring the ergonomics effect of prolong standing at work (static and dynamic) in Peripheral Device manufacturing Division of Sony EMCS (Malaysia) Sdn. Bhd. In this research study, the variables influence the ergonomics effect of standing at work had been explored and analysed. There are three (3) independent variables identified, they are Management Commitment, Employee Behaviour and Workplace Design and one (1) dependent variable for this project paper, in the Ergonomic effect of prolong standing at work which is measured by using Body part symptoms. Total of 168-sample size has been taken from various level groups that consist of manufacturing operators, supervisors, line leaders and repairers. Study survey has been conducted through stratified sampling. Quantitative survey has been used for this study. From analysis result it shows that two (2) hypotheses supported with significant value. The result concludes that Management Commitment, and Workplace Design give significant impact in influencing the ergonomic effect of prolong standing at work while Employee Behaviour does not have significant impact to the ergonomic effect of prolong standing at work. The study has revealed that the working condition can be further improves by taking action in the areas of study especially involving management awareness and commitment, and by improving the workplace design. 2016 Thesis https://etd.uum.edu.my/6428/ https://etd.uum.edu.my/6428/1/s809054_01.pdf text eng validuser https://etd.uum.edu.my/6428/2/s809054_02.pdf text eng public masters masters Universiti Utara Malaysia Abdelhamid, T. S. & Everett, J. G. (2000). Identifying root causes of construction accidents. Journal of Construction Engineering and Management, 126(1), 52–60. doi:10.1061/(asce)0733-9364(2000)126:1(52) Adeyoyin, S.O., Agbeze-Unazi, F., Oyewunmi, O.O., Adegun, A. I., & Ayodele, R.O. (2015). Effects of job specialization and departmentalization on job satisfaction among the staff of a Nigerian University Library, Library Philosophy and Practice (e-journal). Paper 1295. Retrieved from http://digitalcommons.unl.edu/libphilprac/1295 Aksorn, T. & Hadikusumo, B. (2007). The unsafe acts and the decision-to-err factors of Thai construction workers. Journal of Construction in Developing Countries, 12(1), 1–25. Retrieved July 17, 2013 from http://www.hbp.usm.my/jcdc/images/JCDC%2012(1)/001-07_Thanet%20&%20Hadikusumo_.2doc.pdf Alphinston, A. (2013). Health and safety: Pre-employment screening in Malaysia. Safetydoctor.blogspot.my. Retrieved December 12, 2013 from http://safetydoctor.blogspot.my/2013/06/pre-employment-screening-in-malaysia.html Ansari, N.A., Shende, P.N., Sheikh, M.J, & Vaidya, R.D. (2013). Study and justification of body postures of workers working in SSI by using Reba. International Journal of Engineering and Advanced Technology (IJEAT), 2(3), 505–509. Retrieved August 24, 2016 from http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.678.292&rep=rep1&type=pdf Barnette, J. J. (2000). Effects of stem and Likert response option reversals on survey internal consistency: If you feel the need, there is a better alternative to using those negatively worded stems. Educational and Psychological Measurement, 60(3), 361–370. doi:10.1177/00131640021970592 Beynon, C. & Reilly, T. (2001). Spinal shrinkage during a seated break and standing break during simulated nursing tasks. Applied Ergonomics, 32(6), 617–622. doi:10.1016/s0003-6870(01)00038-2 Bjerkan, A.M., 2010. Health, environment, safety culture and climate-analyzing the relationships to occupational accidents, Journal of Risk Research, 13(4): 445-477. Blaikie, N. W. H. (2000). Designing social research. Cambridge, UK: Polity Press. Bohr, P. C. (2002). Office ergonomics education: A comparison of traditional and participatory methods. Work, 19(2), 185–191. Retrieved from http://content.iospress.com/articles/work/wor00253 Canadian Centre for Occupational Health and Safety (CCOHS) (2014). Basic information on Standing at work. Retrieved from http://www.ccohs.ca/oshanswers/ergonomics/standing/standing_basic/html Callaghan, J. P. & McGill, S. M. (2001). Low back joint loading and kinematics during standing and unsupported sitting. Ergonomics, 44(3), 280–294. doi:10.1080/00140130118276 Colosi, R. (2005). Negatively worded questions cause respondent confusion. Proceedings of the Survey Research Methods Section, American Statistical Association (2005), 2896-2903. Czaja, S.J & Sankaran, N.N. (2012). The discipline of human factors and ergonomics. In Salvendy, G.(Ed.), Handbook of Human Factors and Ergonomics(4th Ed)(p 38). New Jersey: John Wiley & Sons, Inc. ISBN: 978-0-470-52838-9 Dasinger, L. K., Krause, N., Brand, R., Kaplan, G. A., & Salonen, J. T. (2005). Standing, walking and climbing stairs at work associated with 11 year progression of atherosclerosis. Paper presented at the 4th International Conference on Work Environment and Cardiovascular Diseases, Newport Beach, California, USA. Retrieved from http://www.coeh.uci.edu/ICOH%20abstracts%20final. pdf Dul J. and Weerdmeester B. (2008) Ergonomics for Beginners: A Quick Reference Guide, Third Edition. New York : Taylor & Francis ISBN-13: 978-1420077513 Dedobbeleer, N. & Béland, F. (1998). Is risk perception one of the dimensions of safety climate? In A. Feyer & A. Williamson (Eds.), Occupational Injury: Risk, Prevention and Intervention (pp. 73–81). London, England: Taylor & Francis. Department of Occupational Safety and Health [DOSH]. (2002). Guidelines on Occupational Safety and Health for Standing at Work. Putrajaya, Malaysia: Department of Occupational Safety and Health. ISBN 983-2014-21-2 Department of Occupational Safety and Health [DOSH]. (2005). Occupational Disease Statistic 1997 – 2005. Retrieved April 26, 2016 from http://www.dosh.gov.my/index.php?option=com_content &view=article&id=398:statistics-socso&catid=349& Itemid=760&lang=en Difford, P. (2011) Redressing the Balance: A Common-sense Approach to Causation. Great Britain: Accidental Book. ISBN 978-0-9570411-0-3 Ebben, J. M. (2003). Improved ergonomics for standing work. Occupational Health & Safety, 72(4), 72-76. Retrieved from http://eserv.uum.edu.my/docview/220998678accountid= 42599 doi:10.1002/1529-0131(199902)12:1<8::aid-art3>3.0. co;2-2 Fiske, S. & Taylor, S. (1991). Social cognition (2nd ed.). New York: McGraw-Hill. Flin, R., Mearns, K., O’Connor, P., & Bryden, R. (2000). Measuring safety climate: identifying the common features. Safety Science, 34(1–3), 177–192. doi:10.1016/s0925-7535(00)00012-6 Garbie, I. H. (2001). An experimental study on assembly workstation considering ergonomically issues. Proceedings of the 41st International Conference on Computers & Industrial Engineering, Los Angeles. Retrieved March 15, 2013 from http://www.usc.edu/dept/ise/caie/Checked%20Papers%20%5Bruhi%2012th%20sept%5D/word%20format%20papers/REGISTRATION%20PAID%20PAPERS%20FOR%20PROCEEDINGS/pdf/92%2015%20AN%20EXPERIMENTAL%20STUDY%20ON%20ASSEMBLY%20WORKSTATION%20CONSIDERING%20ERGONOMICALLY%20ISSUES.pdf Geller, E. (2005). Behavior-based safety and occupational risk management. Behavior Modification, 29(3), 539–561. doi:10.1177/0145445504273287 Gilleard W. and Smith T. (2006) Effect of obesity on posture and hip joint moments during a standing task, and trunk forward flexion motion. International Journal of Obesity (2007) 31, 267–271. doi:10.1038/sj.ijo.0803430 Ghosh, S., Sen, D., Bandyopadhyay, P., & Bagchi, A. (2011). Ergonomics: A bridge between fundamentals and applied research. Indian Journal of Occupational and Environmental Medicine, 15(1), 14–17. doi:10.4103/0019-5278.83000 Greenberg, J. & Baron, R.A. (2000). Behavior in organization (7th ed.). Upper Saddle River, NJ: Prentice Hall. Griffin, M. & Neal, A. (2000). Perceptions of safety at work: A framework for linking safety climate to safety performance, knowledge, and motivation. Journal of Occupational Health Psychology, 5(3), 347–358. doi:10.1037/1076-8998.5.3.347 Hayes, B., Perander, J., Smecko, T., & Trask, J. (1998). Measuring perceptions of workplace safety: Development and validation of the work safety scale. Journal of Safety Research, 29(3), 145–161. doi:10.1016/S0022-4375(98)00011-5 Haro M.S (2011) Behavior Safety: A Safety Program's Missing Link. Retrieved from http://incident-prevention.com/ip-articles/behavior-safety-a-safety-programs- missing-link Hildebrandt, M. (2000). Human factors analysis of U.S. Navy afloat hazardous material mishaps (Unpublished master’s thesis). Naval Postgraduate School, Monterey, CA. Retrieved from http://www.dtic.mil/cgi-bin/GetTRDoc?Location= U2&doc=GetTRDoc.pdf&AD=ADA379552 Horan, P., DiStefano, C., & Motl, R. (2003). Wording effects in self-esteem scales: Methodological artifact or response style?. Structural Equation Modeling: A Multidisciplinary Journal, 10(3), 435–455. doi:10.1207/s15328007sem1003_6 Hughes, N., Nelson, A., Matz, M., & Lloyd, J. (2011). AORN Ergonomic Tool 4: Solutions for prolonged standing in perioperative settings. AORN Journal, 93(6), 767–774. doi:10.1016/j.aorn.2010.08.029 Health and Safety Executive (n.d.). Human factors/ergonomics – Introduction to human factors. Health and safety executive. Retrieved June 2, 2014 from http://www.hse.gov.uk/humanfactors/introduction.htm Halim, I., A.R. Omar & Othman, I. (2011). A review on health effects associated with prolonged standing in the industrial workplaces. International Journal of Recent Research and Applied Studies, 8(1), 14–21. Retrieved March 12, 2013 from https://www.researchgate.net/profile/Isa_Halim/publication/266908557_A_REVIEW_ON_HEALTH_EFFECTS_ASSOCIATED_WITH_PROLONGED_STANDING_IN_THE_INDUSTRIAL_WORKPLACES/links/559f33e308aeffab5687dc0c.pdf International Labour Organisation (2011) Human factor in accident modelling: Encyclopaedia of Occupational health and Safety. Retrieved Jun 5, 2014 from http://www.iloencyclopaedia.org/part-viii-12633/accident-prevention/92-56-accident-prevention/human-factors-in-accident-modelling Khandan, M., Maghsoudipour, M., & Vosoughi, S. (2012). Ergonomic behavioral and workers’ safety perception in a Khuzestan petrochemical company. Iranian Rehabilitation Journal, 10, 26–30. Kilbom, A. (2000). Repetitive work of the upper extremity: Part II- the scientific basis (knowledge base) for the guide in Mital, A., Kilbom, Å. & Kumar, S. (Eds) Ergonomics Guidelines and Problem Solving (Vol.1). Elsevier. ISBN 0080531229, 9780080531229 SeaBright. (2006). Identifying and correcting unsafe employee attitudes and behavior. Supervisor’s safety update. EEUU. Retrieved November 23, 2014 from http://www.sbic.com/resourcelibrary/2006/02/supervisors%E2%80%99-safety-update-library-identifying-and-correcting-unsafe-employee-behavior/ Kanten, S. (2013) The Macrotheme Review: The Relationships among Working Conditions, Safety Climate, Safe Behaviors and Occupational Accidents: An Empirical Research on the Marble Workers. Retrieved from http://macrotheme.com/yahoo_site_admin/assets/docs/14KantenMR24.13191910.pdf Konz, S. A., & Johnson, S. (2000). Work design: Industrial ergonomics. Scottsdale, AZ: Holcomb Hathaway. Krause, N., Lynch, J., Kaplan, G. A., Cohen, R., Salonen, R., & Salonen, J. T. (2000). Standing at work and progression of carotid atherosclerosis. Scandinavian Journal of Work, Environment & Health, 26(3), 227–236. doi:10.5271/sjweh.536 Krejcie R.V. & Morgan D.W. (1970). Determining sample size for research activities. Retrieved from http://home.kku.ac.th/sompong/guest_speaker/KrejcieandMorgan_article.pdf Langford. J. (1998). In search of the right fit: What is ergonomics? The Safety & Health Practitioner, 16:9. 20-22 in Miles, A. K. (2000). The ergonomics and organizational stress relationship (Order No. 9994574). Available from ABI/INFORM Collection. (304590505). Retrieved from http://eserv.uum.edu.my/docview/304590505?accountid=42599 Lapidus, R. A., & Waite, M. J. (1995). Safety management perception survey. Retrieved from http://www.sipeonlinetraining.com/A-ZResources/Safety%20Management%20Perception%20 Survey.pdf Lee, S. Y., & Brand, J. L. (2005). Effects of control over office workspace on perceptions of the work environment and work outcomes. Journal of Environmental Psychology, 25(3), 323–333. doi:10.1016/j.jenvp.2005.08.001 Leech, J. A., Nelson, W. C., Burnett, R. T., Aaron, S., & Raizenne, M. E. (2002). It’s about time: A comparison of Canadian and American time–activity patterns. Journal of Exposure Analysis and Environmental Epidemiology, 12(6), 427–432. doi:10.1038/sj.jea.7500244 Leigh, J. P. (1986). Individual and job characteristics as predictors of industrial accidents. Accident Analysis & Prevention, 18(3), 209–216. doi:10.1016/0001-4575(86)90005-9 Lim, S. S. (1997). Ergonomic evaluation of manual assembly operations using direct and indirect observation workstation in sitting and standing position (Unpublished master’s thesis). University of Manitoba: Winnipeg, Canada. Retrieved from http://mspace.lib.umanitoba.ca/xmlui/bitstream/ handle/1993/943/mq23386.pdf?sequence=1&isAllowed=y Mahmud, N., Kenny, D. T., Zein, R. M., & Hassan, S. N. (2011). Ergonomic training reduces musculoskeletal disorders among office workers: Results from the 6-month follow-up. Malaysian Journal of Medical Sciences, 18(2), 16–26. Retrieved from https://tspace.library.utoronto.ca/bitstream/1807/ 54668/1/mj11017.pdf Messing, K., Tissot, F., & Stock, S. (2008). Distal lower-extremity pain and work postures in the Quebec population. American Journal of Public Health, 98(4), 705-13. Retrieved from http://eserv.uum.edu.my/docview/215095240?accountid=42599 Metgud, D., Khatri, S., Mokashi, M., & Saha, P. (2008). An ergonomic study of women workers in a woollen textile factory for identification of health-related problems. Indian Journal of Occupational and Environmental Medicine, 12(1), 14. doi:10.4103/0019-5278.40810 Michael, J. H., Evans, D. D., Jansen, K. J., & Haight, J. M. (2005). Management commitment to safety as organizational support: Relationships with non-safety outcomes in wood manufacturing employees. Journal of Safety Research, 36(2), 171–179. doi:10.1016/j.jsr.2005.03.002 Middleton, M. (2014). Success stories - Intel Corporation. Retrieved August 29, 2016 from https://www.osha.gov/dcsp/success_stories/ ergonomics/intel.html Monroe, K. A. (2006). Ergonomics 101. Industrial Engineer, 38(3), 41-45. Retrieved from http://eserv.uum.edu.my/docview/231393909?accountid=42599 Moser, K., Schuler, H., & Funke, U. (1999). The moderating effect of raters “opportunities to observe ratees” job performance on the validity of an assessment centre. International Journal of Selection and Assessment, 7(3), 133–141. doi:10.1111/1468-2389.00113 Motl, R. W., & DiStefano, C. (2002). Longitudinal invariance of self-esteem and method effects associated with negatively worded items. Structural Equation Modeling: A Multidisciplinary Journal, 9(4), 562–578. doi:10.1207/s15328007sem0904_6 Nunnally, J. C. (1978). Psychometric theory (2nd ed.). New York, NY: McGraw-Hill. OSHA (1994) Occupational Safety and Health Act and Regulation (22nd ed) : Section 4: Objects of the Act. Kuala Lumpur: MDC Publisher ISBN 978-967-70-1460-9 O’Neill, R. (2005). Standing problem: Humans are not made just to stand and work. Hazards, 91. Retrieved July 11, 2016 from http://www.hazards.org/standing/standingproblem.pdf Petersen, D. (1975). Safety management. Englewood, NJ: Aloray. Pil, F. K., & Fujimoto, T. (2007). Lean and reflective production: The dynamic nature of production models. International Journal of Production Research, 45(16), 3741–3761. doi:10.1080/00207540701223659 Posthuma, R. A. (2000). The dimensionality of supervisor evaluations of job performance. Journal of Business and Psychology, 14(3), 481–487. doi:10.1023/a:1022984301410 Ryan, G. A. (1989). The prevalence of musculo-skeletal symptoms in supermarket workers. Ergonomics, 32(4), 359–371. doi:10.1080/00140138908966103 Karwowski, W. (2012). The discipline of human factors and ergonomics. In Salvendy, G.(Ed.), Handbook of Human Factors and Ergonomics(4th Ed)(pp 3). New Jersey: John Wiley & Sons, Inc. ISBN: 978-0-470-52838-9 Sartika, S. J., & Dawal, S. Z. (2010). A comparison of the effect of using sit/stand stool on prolonged standing task. In S. I. Ao, O. Castillo, C. Douglas, D. D. Feng, & J-A Lee (Eds.), Proceedings of the International MultiConference of Engineers and Computer Scientists 2010. Paper presented at the International MultiConference of Engineers and Computer Scientists, Hong Kong (pp. 1958–1962). Hong Kong: Newswood Academic Publishing. Retrieved June 12, 2015 from http://www.iaeng.org/ IMECS2010_pp1958-1962.pdf Schermerhorn, J. R. (2001). Management: The management mosaic (6th ed.). New York, NY: Wiley. Schmidt, F. L., Hunter, J. E., & Outerbridge, A. N. (1986). Impact of job experience and ability on job knowledge, work sample performance, and supervisory ratings of job performance. Journal of Applied Psychology, 71(3), 432–439. doi:10.1037/0021-9010.71.3.432 Schweizer, C., Edwards, R. D., Bayer-Oglesby, L., Gauderman, W. J., Ilacqua, V., Juhani Jantunen, M., … Künzli, N. (2006). Indoor time–microenvironment–activity patterns in seven regions of Europe. Journal of Exposure Science and Environmental Epidemiology, 17(2), 170–181. doi:10.1038/sj.jes.7500490 Seifert, A. M., Messing, K., & Dumais, L. (1997). Star Wars and strategic defense initiatives: Work activity and health symptoms of unionized bank tellers during work reorganization. International Journal of Health Services, 27(3), 455–477. doi:10.2190/7kuk-2d4l-0g1n-8dny Sekaran, U. S., & Bougie, R. (2009). Research methods for business: A skill-building approach (5th ed.). Chichester, England: Wiley, John & Sons. Shahraki, S., & Nooh, A. B. (2011). Relationship between human factors engineering and productivity. Interdisciplinary Journal of Contemporary Research in Business, 3(3), 706. Shappell, S. A., & Wiegmann, D. A. (2003). Human error and general aviation accidents: A comprehensive, fine-grained analysis using HFACS. Retrieved from http://www.faa.gov/about/initiatives/maintenance_hf/library/documents/media/human_factors_maintenance/human_error_and_general_aviation_accidents.a_comprehensive.fine-grained_analysis_using_hfacs.pdf Social Security Organisation (2005) Statistic Reports: 2005 Annual Report. Retrieved Jun 16, 2016 from http://www.perkeso.gov.my/en/report/annual- reports.html Social Security Organisation (2012) Statistic Reports: 2012 Annual Report (p 257). Retrieved Jun 16, 2016 from http://www.perkeso.gov.my/en/report/annual- reports.html Stack,T.,Ostrom L.T, Wilhelmsen C.A. (2016) Occupational Ergonomics: APrincipal Approach, First Edition. New York. John Wiley & Son Stewart, J. M. (2001). The turnaround in safety at the Kenora pulp & paper mill. Professional Safety, 46(12), 34–45. Stranks, J. W. (1994). Human factors and safety. London, England: Pitman. Stuart, M., Tooley, S., & Holtman, K. (2004). The effects of ergonomics, lean manufacturing, and reductions in workforce on musculoskeletal health. Retrieved June 17, 2016 from https://www.iienet2.org/uploadedfiles/ergo_ community/Case_Studies/tooley.pdf Tissot, F., Messing, K., & Stock, S. (2005). Standing, sitting and associated working conditions in the Quebec population in 1998. Ergonomics, 48(3), 249–269. Tissot, F., Messing, K., & Stock, S. (2009). Studying the relationship between low back pain and working postures among those who stand and those who sit most of the working day. Ergonomics, 52(11), 1402–1418. doi:10.1080/00140130903141204 Van Dieen, J. H. (1998). Evaluation of work-rest schedules with respect to the effects of postural workload in standing work. Ergonomics, 41(12), 1832–1844. doi:10.1080/001401398186009 Veitch, J. (2011). Workplace design contributions to mental health and well-being. HealthcarePapers, 11(sp), 38–46. doi:10.12927/hcpap.2011.22409 Walter, L. (2009). Safety and the science of human behavior. Retrieved June 2, 2016 from EHS Today, http://ehstoday.com/safety/management/safety-science-human-behavior-0922 Waters, T. R. and Dick, R. B. (2015), Evidence of Health Risks Associated with Prolonged Standing at Work and Intervention Effectiveness. Rehabil Nurs, 40: 148–165. doi:10.1002/rnj.166 Washington State Department of Labor and Industries (2002). Office ergonomics: Practical solutions for a safer workplace. Retrieved March 14, 2013 from http://www.lni.wa.gov/IPUB/417-133-000.pdf Weber, A. (2001). Ergonomics: Issues & trends. Retrieved March 14, 2013 from Assembly Magazine, http://www.assemblymag.com/articles/84114-ergonomics-issues-trends Werner, R.A., Gell, N., Hartigan, A., Wiggermann, N., & Keyserling, W.M. (2010). Risk factors for foot and ankle disorders among assembly plant workers. American Journal of Industrial Medicine, 53, 1233–1239. Wild, D., Grove, A., Martin, M., Eremenco, S., McElroy, S., Verjee-Lorenz, A. and Erikson, P. (2005), Principles of Good Practice for the Translation and Cultural Adaptation Process for Patient-Reported Outcomes (PRO) Measures: Report of the ISPOR Task Force for Translation and Cultural Adaptation. Value in Health, 8: 94–104. doi:10.1111/j.1524-4733.2005.04054.x WISHA Services Division Washington State Department of Labor and Industries (2002). Office Ergonomics: Practical solutions for a safer workplace. Retrieved April 2, 2013 from http://www.lni.wa.gov/IPUB/417-133-000.pdf Wong, N., Rindfleisch, A., & Burroughs, J. E. (2003). Do reverse-worded items confound measures in cross-cultural consumer research? The case of the material values scale. Journal of Consumer Research, 30(1), 72–91. doi:10.1086/374697 Yule, S., Flin, R., & Murdy, A. (2007). The role of management and safety climate in preventing risk-taking at work. International Journal of Risk Assessment and Management, 7(2), 137–151. doi:10.1504/ijram.2007.011727 Zohar, D. (1980). Safety climate in industrial organizations: Theoretical and applied implications. Journal of Applied Psychology, 65(1), 96–102. doi:10.1037/0021-9010.65.1.96 Zohar, D. (2002). Modifying supervisory practices to improve subunit safety: A leadership-based intervention model. Journal of Applied Psychology, 87(1), 156–163. doi:10.1037/0021-9010.87.1.156 Zohar, D., & Luria, G. (2003). The use of supervisory practices as leverage to improve safety behavior: A cross-level intervention model. Journal of Safety Research, 34(5), 567–577. doi:10.1016/j.jsr.2003.05.006