References
- Andrews , DM and Callaghan , JP . 2003 . Determining the minimum sampling rate needed to accurately quantify cumulative spine loading from digitized video . Applied Ergonomics , 34 : 589 – 595 .
- Azar , NR , Andrews , DM and Callaghan , JP . 2005 . Accuracy of spine cumulative loading using self-reported and frequency information during non-occupational tasks . International Journal of Industrial Ergonomics , 35 : 687 – 696 .
- Baluyut , R , Genaidy , AM , Davis , LS , Shell , RL and Simmons , RJ . 1995 . Use of visual perception in estimating static postural stresses: magnitudes and sources of error . Ergonomics , 38 : 1841 – 1850 .
- Callaghan , JP , Jackson , J , Albert , WJ , Andrews , CM and Potvin , JR . 2003 . The design and preliminary validation of ‘3Dmatch’–a posture matching tool for estimating three dimensional cumulative loading on the low back . Proceedings of the 34th Annual Conference of the Association of Canadian Ergonomists . October 2003 . London : Association of Canadian Ergonomists . [CD-ROM]
- Callaghan , JP , Salewytsch , AJ and Andrews , DM . 2001 . An evaluation of predictive methods for estimating cumulative spinal loading . Ergonomics , 44 : 825 – 837 .
- De Looze , MP , Toussaint , HM , Ensink , J and Magnus , C . 1994 . The validity of visual observation to assess posture in a laboratory-simulated manual material handling task . Ergonomics , 37 : 1335 – 1343 .
- Fitts , PM and Posner , MI . 1967 . Human Performance , Belmont, CA : Brooks-Cole .
- Genaidy , AM , Simmons , J , Guo , L and Hidalgo , JA . 1993 . Can visual perception be used to estimate body part angles? . Ergonomics , 36 : 323 – 329 .
- Jackson , JA , Reed , RJ , Callaghan , JP , Albert , WJ and Andrews , DM . 2003 . Usability of 3-D Match—An evaluation of the intra-observer reliability of posture matching to calculate cumulative low back loading . Proceedings of the 34th Annual Conference of the Association of Canadian Ergonomists . October 2003 . London : Association of Canadian Ergonomists . [CD-ROM]
- Jager , M , Jordan , C , Luttmann , A and Laurig , W . 2000 . Evaluation and assessment of lumbar load during total shifts for occupational manual materials handling jobs within the Dortmund lumbar load study-Dolly . International Journal of Industrial Ergonomics , 25 : 553 – 571 .
- Keppel , G . 1982 . Design and Analysis: A Researcher's Handbook, , 2nd edn. , New Jersey : Prentice-Hall Inc. .
- Keyserling , WM . 1986 . Postural analysis of the trunk and shoulders in simulated real time . Ergonomics , 29 : 569 – 583 .
- Kumar , S . 1990 . Cumulative load as a risk factor for back pain . Spine , 15 : 1311 – 1316 .
- Leskinen , T , Hall , C , Rauas , S , Ulin , S , Tonnes , M , Viikari-juntura , E and Takala , E . 1997 . Validation of portable ergonomics observation (PEO) method using optoelectronic and video recordings . Applied Ergonomics , 28 : 75 – 83 .
- Lowe , BD . 2004 . Accuracy and validity of observational estimates of shoulder and elbow posture . Applied Ergonomics , 35 : 159 – 171 .
- Norman , RW , Wells , RP , Neumann , P , Frank , J , Shannon , HS and Kerr , MS . 1998 . Ontario universities back pain study (OUBPS). A comparison of peak vs. cumulative physical work exposure risk factors for the reporting of low back pain in the automotive industry . Clinical Biomechanics , 13 : 561 – 573 .
- Potvin , JR , Norman , RW and McGill , SM . 1991 . Reduction in anterior shear forces on the L4/L5 disc of the lumbar musculature . Clinical Biomechanics , 6 : 88 – 96 .
- Treisman , A and Gormican , S . 1988 . Feature analysis in early vision: evidence from search asymmetries . Psychological Review , 95 : 15 – 48 .
- Wolfe , JM , Friedman-Hall , SR , Stewart , MI and O’Connell , KM . 1992 . The role of categorization in visual search for orientation . Journal of Experimental Psychology: Human Perception and Performance , 18 : 34 – 49 .