Powiadomienia systemowe
- Sesja wygasła!
- Sesja wygasła!
Identyfikatory
Warianty tytułu
Języki publikacji
Abstrakty
This study aims to compare 3 observational techniques for assessing postural load, namely, OWAS, RULA, and REBA. The comparison was based on the evaluation results generated by the classification techniques using 301 working postures. All postures were sampled from the iron and steel, electronics, automotive, and chemical industries, and a general hospital. While only about 21% of the 301 postures were classified at the action category/level 3 or 4 by both OWAS and REBA, about 56% of the postures were classified into action level 3 or 4 by RULA. The inter-method reliability for postural load category between OWAS and RULA was just 29.2%, and the reliability between RULA and REBA was 48.2%. These results showed that compared to RULA, OWAS, and REBA generally underestimated postural loads for the analyzed postures, irrespective of industry, work type, and whether or not the body postures were in a balanced state.
Wydawca
Rocznik
Tom
Strony
3--14
Opis fizyczny
Bibliogr. 40 poz., tab., wykr.
Twórcy
autor
- Department of Industrial and Systems Engineering, Keimyung University, Taegu, Korea
autor
- Center for Industrial Ergonomics, University of Louisville, Louisville, KY, USA
Bibliografia
- 1.Chaffin DB, Andersson GBJ. Occupational biomechanics. 3rd ed. New York, NY, USA: Wiley; 1993.
- 2.Karwowski W, Marras WS, editors. Occupational ergonomics: principles of work design. Boca Raton, FL, USA: CRC Press; 2003.
- 3.Lee I. Psychophysical evaluation of whole-body postural stresses based on discomfort for body joint motions [doctoral dissertation]. Pohang, Korea: POSTECH; 2002.
- 4.Kroemer KHE. Cumulative trauma disorders: their recognition and ergonomics measures to avoid them. Appl Ergon. 1989;20:274-80.
- 5.Li G, Buckle P. Current techniques for assessing physical exposure to work-related musculoskeletal risks, with emphasis on posture-based methods. Ergonomics. 1999;42:674-95.
- 6.Kumar S. Theories of musculoskeletal injury causation. Ergonomics. 2001;4:17-47.
- 7.Karwowski W, Rodrick D. Physical tasks: analysis, design and operation. 3rd ed. In: Salvendy G, editor. Handbook of industrial engineering. New York, NY, USA: Wiley; 2001. p. 1041-110.
- 8.van Wely P. Design and disease. Appl Ergon. 1969;1:262-9.
- 9.Aaras A, Westgaard RH, Stranden E. Postural angles as an indicator of postural load and muscular injury in occupational work situations. Ergonomics. 1988;31:915-33.
- 10.Keyserling WM, Punnett L, Fine LJ. Trunk posture and back pain: identification and control of occupational risk factors. Applied Industrial Hygiene. 1988;3:87-92.
- 11.Ryan GA. The prevalence of musculoskeletal symptoms in supermarket workers. Ergonomics. 1989;32:359-71.
- 12.Genaidy A, Karwowski W. The Effects of body movements on perceived joint discomfort ratings in sitting and standing postures. Ergonomics. 1993;36:785-92.
- 13.Genaidy AM, Al-Shed AA, Karwowski W. Postural stress analysis in industry. Appl Ergon. 1994;25:77-87.
- 14.Karhu O, Kansi P, Kuorinka I. Correcting working postures in industry: a practical method for analysis. Appl Ergon. 1977;8:199-201.
- 15.van der Beek AJ, van Gaalen LC, Frigns-Dresen MHW. Working postures and activities of lorry drivers: a reliability study of on site observation and recording on a pocket computer. Appl Ergon. 1992;23:331-6.
- 16.Buchholz B, Paquet V, Punnett L, Lee D, Moir S. PATH: a work sampling-based approach to ergonomics job analysis for construction and other non-repetitive work. Appl Ergon. 1996;27:177-87.
- 17.McAtamney L, Corlett EN. RULA: a survey method for the investigation of work-related upper limb disorders. Appl Ergon. 1993;24:91-9.
- 18.Hignett S, McAtamney L. Rapid Entire Body Assessment (REBA). Appl Ergon. 2000;31:201-5.
- 19.Kee D, Karwowski W. LUBA: an assessment technique for postural loading on the upper body based on joint motion discomfort and maximum holding time. Appl Ergon. 2001;32:357-66.
- 20.Chung MK, Lee IS, Kee D, Kim SH. A postural workload evaluation system based on a macro-postural classification. Human Factors and Ergonomics in Manufacturing. 2002;12:267-77.
- 21.Kilbom A. Assessment of physical exposure in relation to work-related musculoskeletal disorders-what information can be obtained from systematic observations? Scand J Work Environ Health. 1994;20:30-45.
- 22.Kivi P, Mattila M. Analysis and improvement of work postures in the building industry: application of the computerized OWAS method. Appl Ergon. 1991;22:43-8.
- 23.Tuure V-M. Determination of physical stress in agricultural work. Int J Ind Ergon. 1992;10:275-84.
- 24.Nevala-Puranen N. Reduction of farmers postural load during occupationally oriented medical rehabilitation. Appl Ergon. 1995;26:411-5.
- 25.Mattila M, Karwowski W, Vilkki M. Analysis of working postures in hammering tasks on building construction sites using the computerized OWAS method. Appl Ergon. 1993;24:405-12.
- 26.Engels JA, Landeweerd JA, Kant Y. An OWAS-based analysis of nurses working postures. Ergonomics. 1994;37:909-19.
- 27.Hignett S. Postural analysis of nursing work. Appl Ergon. 1996;27:171-6.
- 28.Carrasco C, Coleman N, Healey S. Packing products for customers: an ergonomics evaluation of three supermarket checkouts. Appl Ergon. 1995;26:101-8.
- 29.Scott GB, Lambe NR. Working practices in a perchery system, using the OVAKO Working Posture Analysing System (OWAS). Appl Ergon. 1996;27:281-4.
- 30.Joode BW, Burdorf A, Verspuy C. Physical load in ship maintenance: hazard evaluation by means of a workplace survey. Appl Ergon. 1997;28:213-9.
- 31.Wright EJ, Haslam RA. Manual handling risks and controls in a soft drinks distribution centre. Appl Ergon. 1999;30:311-8.
- 32.Gonzalez BA, Adenso-Diaz B, Torre PG. Ergonomic performance and quality relationship: an empirical evidence case. Int J Ind Ergon. 2003;31:33-40.
- 33.Massaccesi M, Pagnotta A, Soccetti A, Masali M, Masiero C, Greco F. Investigation of work-related disorders in trunk drivers. Appl Ergon. 2003;34:303-7.
- 34.Choobineh A, Tosian R, Alhamdi Z, Davarzanie M. Ergonomic intervention in carpet mending operation. Appl Ergon. 2004;35:493-6.
- 35.U.S. Department of Labor. Bureau of Labor Statistics [updated October 19, 2006]. Industry Injury and Illness Data. Retrieved February 1, 2007 from: http://www.bls.gov/iif/oshsum.htm.
- 36.Ministry of Labor. Industrial accidents analysis. Seoul, Korea: Ministry of Labor; 2003. In Korean.
- 37.Buckle PW. Epidemiological aspects of back pain within the nursing profession. Int J Nurs Stud. 1987;4;319-32.
- 38.Miedema MC, Douwes M, Dul J. Recommended maximum holding times for prevention of discomfort of static standing postures. Int J Ind Ergon. 1997;19:9-18.
- 39.Moon C. Comparison of observational posture evaluation methods using maximum holding times of symmetric and asymmetric postures [master thesis]. Pohang, Korea: POSTECH; 2004.
- 40.KOSHA (Korea Occupational Safety and Health Agency). Status of musculoskeletal disorders-related risky tasks. Seoul, Korea: KOSHA; 2005. In Korean.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-b3421dab-e570-47cd-9d2a-c287880a449c