Evaluation of proper height for squatting stool

References

• Ayoub , M. M. and Mital , A. 1989 . Manual materials handling , London : Taylor & Francis .
   Google Scholar
• Basmajian , J. V. 1978 . Muscles alive: their functions revealed by electromyography , Fourth edition , Baltimore : Williams and Wilkins .
   Google Scholar
• Bejjani , F. J. , Gross , C. M. and Pugh , J. W. 1984 . Model for static lifting: relationship of loads on the spine and the knee . Journal of Biomechanics , 17 : 281 – 286 .
   PubMed Web of Science ®Google Scholar
• Ben , Chaim, A. , Paran , I. , Grube , R.C. , Jahn , M. M. , van , Wijk M.R. and Peleman , J. 2001 . QTL mapping of fruit-related traits in pepper (Capsicum annuum) . Theoretical and Applied Genetics , 102 : 1016 – 1028 .
   Google Scholar
• Buchholz , B. , Paquet , V. , Punnet , L. , Lee , D. and Moir , S. 1996 . PATH: a work sampling-based approach to ergonomic job analysis for construction and other non-repetitive work . Applied Ergonomics , 27 : 177 – 187 .
   PubMed Web of Science ®Google Scholar
• Carter , J. B. and Banister , E. W. 1994 . Musculoskeletal problems in VDT work: A review . Ergonomics , 37 : 1623 – 1648 .
   PubMed Web of Science ®Google Scholar
• Cai , D. and You , M. 1998 . An ergonomic approach to public squatting-type toilet design . Applied Ergonomics , 29 : 147 – 153 .
   PubMed Web of Science ®Google Scholar
• Chaffin , D. B. and Andersson , G. B.J. 1991 . Occupational biomechanics , 2nd edition , New York : Wiley .
   Google Scholar
• Chung , M. K. , Lee , I. and Kee , D. 2003a . Assessment of postural load for lower limb postures based on perceived discomfort . International Journal of Industrial Ergonomics , 31 : 17 – 32 .
   Web of Science ®Google Scholar
• Chung , M. K. , Lee , I. and Kee , D. 2003b . Effect of stool height and holding time on postural load of squatting postures . International Journal of Industrial Ergonomics , 32 : 309 – 317 .
   Web of Science ®Google Scholar
• Chung , M. K. , Lee , I. and Yeo , Y. S. 2001 . Physiological workload evaluation of screw driving tasks in automobile assembly jobs . International Journal of Industrial Ergonomics , 28 : 181 – 188 .
   Google Scholar
• Cooper , C. , McAlindon , T. , Coggon , D. , Egger , P. and Dieppe , P. 1994 . Occupational activity and osteoarthritis of the knee . Annals of the Rheumatic Diseases , 53 : 90 – 93 .
   PubMed Web of Science ®Google Scholar
• Corlett , E. N. and Bishop , R. P. 1976 . A technique for assessing postural discomfort . Ergonomics , 19 : 175 – 182 .
   PubMed Web of Science ®Google Scholar
• Corlett , E. N. , Wilson , J. and Manenica , I. 1986 . The ergonomics of working postures: models, methods and cases , London : Taylor & Francis .
   Google Scholar
• Drury , C. G. and Coury , B. G. 1982 . A methodology for chair evaluation . Applied Ergonomics , 13 : 195 – 202 .
   PubMed Web of Science ®Google Scholar
• Frary , A. and Douanlar , S. 2003 . Comparative genetics of crop plant domestication and evolution . Turkish Journal of Agriculture and Forestry , 27 : 59 – 69 .
   Google Scholar
• Gallagher , S. T. 2005 . Physical limitations and musculoskeletal complaints associated with work in unusual or restricted postures: A literature review . Journal of Safety Research , 36 : 51 – 61 .
   PubMed Web of Science ®Google Scholar
• Genaidy , A. M. , Al-shedi , A. A. and Karwowski , W. 1994 . Postural stress analysis in industry . Applied Ergonomics , 25 : 77 – 87 .
   PubMed Web of Science ®Google Scholar
• Genaidy , A. M. , Guo , L. , Eckart , R. and Tischbein , D. 1993 . “ A postural stress analysis system for evaluating body movements and positions in industry ” . In Proceedings of Ergonomics Society conference , 346 – 351 . Edinburgh, , Scotland : Taylor & Francis .
   Google Scholar
• Grandjean , E. 1985 . Fitting the task to the man – an ergonomic approach , London : Taylor & Francis .
   Google Scholar
• Grandjean , E. and Hunting , W. 1977 . Ergonomics of posture – Review of various problems of standing and sitting postures . Applied Ergonomics , 8 : 135 – 140 .
   PubMed Web of Science ®Google Scholar
• Gurr , K. , Straker , L. and Moore , P. 1998 . Cultural hazards in the transfer of ergonomics technology . International Journal of Industrial Ergonomics , 22 : 397 – 404 .
   Web of Science ®Google Scholar
• Hansson , J. E. 1990 . Ergonomics design of large forestry machines . International Journal of Industrial Ergonomics , 5 : 255 – 266 .
   Google Scholar
• Haselgrave , C. M. , Tracy , M. F. and Corlett , E. N. 1997 . Strength capability while kneeling . Ergonomics , 34 : 939 – 952 .
   Google Scholar
• Hignett , S. and McAtamney , L. 2000 . Rapid entire body assessment (REBA) . Applied Ergonomics , 31 : 201 – 205 .
   PubMed Web of Science ®Google Scholar
• Hildebrandt , V. H. 1995 . Musculoskeletal symptoms and workload in 12 branches of Dutch agriculture . Ergonomics , 38 : 2576 – 2587 .
   Web of Science ®Google Scholar
• Hill , S. G. , Iavecchia , H. P. , Byers , J. C. , Bittner , A.C. Jr. , Zaklad , A. L. and Christ , R. E. 1992 . Comparison of four subjective workload rating scales . Human Factors , 34 : 429 – 439 .
   Web of Science ®Google Scholar
• Keyserling , W. M. 1986 . A computer-aided system to evaluate postural stress in the workplace . American Industrial Hygiene Association Journal , 47 : 641 – 649 .
   PubMed Web of Science ®Google Scholar
• Keyserling , W. M. 1990 . “ Computer-aided posture analysis of the trunk, neck, shoulders and lower extremities ” . In Computer-aided ergonomics , Edited by: Karwowski , W. , Genaidy , A. M. and Asfour , S. S. 261 – 272 . London : Taylor & Francis .
   Google Scholar
• Keyserling , W. M. , Punnett , L. and Fine , L. J. 1988 . Trunk posture and back pain: identification and control of occupational risk factors . Applied Industrial Hygiene , 3 : 87 – 92 .
   Google Scholar
• Kim , M. J. and Choi , J. W. 1997 . A study for farmers to reduce work load on the different working conditions (part II) . Korean Journal of Rural Living Science , 8 : 119 – 124 .
   Google Scholar
• Kivimaki , J. , Riihimiiki , H. and Hinninen , K. 1992 . Knee disorders in carpet and floor layers and painters . Scandinavian Journal of Work, Environment and Health , 18 : 310 – 316 .
   PubMed Web of Science ®Google Scholar
• Lee , I. and Chung , M. K. 1999 . “ Workload evaluation of squatting work postures ” . In Proceedings of CybErg 1999: [CD-ROM]. The 2nd International Cyberspace conference on ergonomics , Edited by: Straker , L. and Pollock , C. 597 – 607 . Perth, Australia : The International Ergonomics Association Press, Curtin University of Technology .
   Google Scholar
• Lee, S.C., 2004. Himchan Hospital. Available from http://www.arthritiscenter.co.kr [Accessed 25 September 2006]
   Google Scholar
• Meyers , J. , Miles , J. , Faucett , J. , Janowitz , I. , Tejeda , D. and Kabashima , J. 1997 . Ergonomics in agriculture: workplace priority setting in the nursery industry . American Industrial Hygiene Association Journal , 58 : 121 – 126 .
   Web of Science ®Google Scholar
• National Institute for Occupational Safety and Health . 1981 . Work practice guide for manual lifting, Publication No. 81-122 , Washington, DC : NIOSH .
   Google Scholar
• National Institute for Occupational Safety and Health . 1997 . Musculoskeletal disorders and workplace factors: a critical review of epidemiological evidence for work-related musculoskeletal disorders of the neck, upper extremity, and lower back, DHHS (NIOSH) Publication No. 97-141 , Washington, DC : NIOSH .
   Google Scholar
• Nemeth , G. , Arborelius , U. P. , Svensson , O. K. and Nisell , R. 1990 . The load on the low back and hips and muscular activity during machine milking . International Journal of Industrial Ergonomics , 5 : 115 – 123 .
   Google Scholar
• Newenhouse , A. , Meyer , B. , Miquelon , M. and Chapman , L. 2001 . Work efficiency tip sheet: A strap-on harvest stool for field work University of Wisconsin Healthy Farmers, Healthy Profits Project; second edition. Available from http://bse.wisc.edu/hfhp/ [Accessed 20 May 2005]
   Google Scholar
• Pinzke , S. 1994 . A computerized system for analyzing working postures in agriculture . International Journal of Industrial Ergonomics , 13 : 307 – 315 .
   Google Scholar
• Putz-Anderson , V. 1988 . Cumulative trauma disorders: a manual for musculoskeletal diseases of the upper limbs , London : Taylor & Francis .
   Google Scholar
• Sanders , M. S. and McCormick , E. J. 1992 . Human factors in engineering and design , Seventh edition , New York : McGraw-Hill, Inc .
   Google Scholar
• Thambyah , A. , Goh , J. C.H. and De , S. D. 2005 . Contact stresses in the knee joint in deep flexion . Medical Engineering and Physics , 27 : 329 – 335 .
   PubMed Web of Science ®Google Scholar
• Thun , M. , Tanaka , S. , Smith , A. B. , Halperin , W. E. , Lee , S. T. , Luggen , M. E. and Hess , E. V. 1987 . Morbidity from repetitive knee trauma in carpet and floor layers . British Journal of Industrial Medicine , 44 : 611 – 620 .
   PubMedGoogle Scholar
• van Dieen , J. H. 1989 . Prevention of musculoskeletal disorders in agriculture and horticulture. An ergonomic analysis of vegetable production in greenhouses [in Dutch]. IMAG-DLO. nota 448 , Wageningen, , The Netherlands : DLO Institute of Agricultural and Environmental Engineering .
   Google Scholar
• van Dieen , J. H. and Hildebrandt , V. H. 1991 . Health risks concerning the low back in agricultural work . Acta Horticulturae , 295 : 267 – 281 .
   Google Scholar
• Westgaard , R. H. and Aarås , A. 1984 . Postural muscle strain as a causal factor in the development of musculoskeletal illnesses . Applied Ergonomics , 15 : 162 – 174 .
   PubMed Web of Science ®Google Scholar
• Zelle , J. , Barink , M. , Loeffen , R. , Malefijt , M. D.W. and Verdonschot , N. 2007 . Thigh–calf contact force measurements in deep knee flexion . Clinical Biomechanics , 22 : 821 – 826 .
   PubMed Web of Science ®Google Scholar