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Work System Design Analysis and Improvement Using the Participatory Ergonomics Approach to Reduce Musculoskeletal Disorder Complaints and Risk Exposure at a Workshop Unit
Didik Adji Sasongko, Hari Purnomo
Pages - 9 - 18     |    Revised - 31-10-2018     |    Published - 01-12-2018
Volume - 8   Issue - 1    |    Publication Date - December 2018  Table of Contents
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KEYWORDS
Work System Design, Participatory Ergonomics, Workshop, Musculoskeletal Disorders.
ABSTRACT
Material handling activities in workshop units can potentially create musculoskeletal disorder complaints and injuries to workers. To reduce this potential for injury, it is necessary to analyze and improve the work system design. This study uses a participatory ergonomics approach to analyze the work system design in a workshop unit at company "X". Participatory ergonomics emphasizes the involvement of workers and ergonomics experts in discussing the improvements needed for work system design within a Focus Group Discussion. An ergonomics evaluation was carried out as a means of observation and analysis using the Nordic Musculoskeletal Questionnaire, a Quick Exposure Check, and the NIOSH Lifting Equation. Focus Group Discussions were conducted by the ergonomics team and led to the following improvements: (1) socialization of correct manual handling, (2) installation of work safety posters, (3) selection of hearing protection equipment, (4) selection of hand protection equipment, (5) stretching and reduction of workloads and repetition in material lifting, (6) changes in workplace layout, and (7) design of step ladder aids. The improvements to the work system design were evaluated by dividing workers into a control and an experimental group. Data analysis results showed a decrease in the level of musculoskeletal complaints by 55.9%, a decrease in the average index of risk exposure level by 25.2%, and no potential risk of injury to the lifting activity.
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3 Scribd 
4 SlideShare 
1 California Department of Industrial Relations, Ergonomic guidelines for manual material handling, Cincinnati: National Institute for Occupational Safety and Health, 2007.
2 Occupational Safety and Health Administration, Materials handling and storing, Washington D.C: US Department of Labor, 2002.
3 Health and Safety Executive, "Work-related Musculoskeletal Disorders (WRMSDs) Statistic in Great Britain 2017," November 2017. [Online]. Available: www.hse.gov.uk/statistics/.
4 Bureau of Labor Statistics, "Employer-reported workplace injuries and illnesses - 2016," US Department of Labor, Washington D.C, 2017.
5 G. David, V. Woods and P. Buckle, Further development of the usability and validity of the quick exposure check (QEC), Norwich: Health and Safety Executive, 2005.
6 H. W. Hendrick and B. M. Kleiner, Macroergonomics: Theory, methods, and applications, Mahwah: Lawrence Erlbaum Associates Inc, 2002.
7 G. Salvendy, Handbook of human factors and ergonomics, 4th ed., Hoboken: John Wiley & Sons, 2012.
8 S. Hignett, J. R. Wilson and W. Morris, "Finding ergonomic solusions: Participatory approaches," Occupational Medicine, vol. 55, pp. 200-205, 2005.
9 O. Brown, "Macroergonomic methods: Participation," in Macroergonomics: Theory, methods, and applications, Mahwah, Lawrence Erlbaum Associates, 2002, pp. 25-43.
10 H. Iridiastadi and Yassierli, Ergonomi: Suatu pengantar, Bandung: Remaja Rosdakarya, 2017.
11 J. O. Crawford, "The Nordic musculoskeletal questionnaire," Occupational Medicine, vol. 57, pp. 300-301, 2007.
12 G. David, V. Woods, G. Li and P. Buckle, "The development of the quick exposure check (QEC) for assessing exposure of risk factors for work-related musculoskeletal disorders," Applied Ergonomics, vol. 39, pp. 57-69, 2008.
13 T. R. Waters, V. Putz-Anderson and A. Garg, Application manual for the revised NIOSH lifting equation, Cincinnati: US Department of Health and Human Services, 1994.
14 Sugiyono, Cara mudah menyusun skripsi, tesis, dan disertasi, Bandung: Alfabeta, 2014.
15 J. Supranto, Statistik: Teori dan aplikasi, Jakarta: Erlangga, 2009.
16 D. C. Tappin, A. Vitalis and T. A. Bentley, "The application of an industry level participatory ergonomics approach in developing MSD interventions," Applied Ergonomics, vol. 52, pp. 151-159, 2016.
17 I. Pehkonen, E. Takala, R. Ketola, E. Viikari-Juntura, P. Leino-Arjas, L. Hopsu, T. Virtanen, E. Haukka, M. Holtari-Leino, E. Nykyri and H. Riihimaki, "Evaluation of a participatory ergonomic intervention process in kitchen work," Applied Ergonomics, vol. 40, pp. 115-123, 2009.
18 L. B. M. Guimaraes, M. J. Anzanello, J. L. D. Ribeiro and T. A. Saurin, "Participatory ergonomics intervention for improving human and production outcomes of a Brazilian furniture company," International Journal of Industrial Ergonomics, vol. 49, pp. 97-107, 2015.
Mr. Didik Adji Sasongko
Department of Industrial Engineering Universitas Islam Indonesia Yogyakarta, 55584, Indonesia - Indonesia
da.sasongko@yahoo.com
Mr. Hari Purnomo
Department of Industrial Engineering Universitas Islam Indonesia Yogyakarta, 55584, Indonesia - Indonesia