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Granata, Kevin P. and Marras, William S. (1995): A Biomechanical Assessment of Axial Twisting Exertions. In: Proceedings of the Human Factors and Ergonomics Society 39th Annual Meeting 1995. pp. 600-604.
Sommerich, Carolyn M., Marras, William S. and Parnianpour, Mohamad (1995): Activity of Index Finger Muscles during Typing. In: Proceedings of the Human Factors and Ergonomics Society 39th Annual Meeting 1995. pp. 620-624.
Kim, Jung-Yong, Parnianpour, Mohamad and Marras, William S. (1995): Development of Experimental Protocol to Quantitatively Assess the Neuromuscular Control Capability of Low-Back Pain Patients. In: Proceedings of the Human Factors and Ergonomics Society 39th Annual Meeting 1995. pp. 754-758.
Fathallah, Fadi A. and Marras, William S. (1995): Spinal Coupled Motions and Their Association with the Risk of Low Back Disorders in Industrial Tasks. In: Proceedings of the Human Factors and Ergonomics Society 39th Annual Meeting 1995. p. 959.
Lehman, Katherine R. and Marras, William S. (1994): The Effects of Human Interface Design on Wrist Biomechanics during Scanning. In: Proceedings of the Human Factors and Ergonomics Society 38th Annual Meeting 1994. pp. 616-620.
Shoenmarklin, Richard W. and Marras, William S. (1993): Wrist Motions in Industry: Variance between Jobs and Subjects. In: Proceedings of the Human Factors and Ergonomics Society 37th Annual Meeting 1993. pp. 649-653.
Fathallah, Fadi A., Wright, Patrick L. and Marras, William S. (1993): Variation in Trunk Mobility throughout the Work Day. In: Proceedings of the Human Factors and Ergonomics Society 37th Annual Meeting 1993. pp. 664-668.
Karwowski, Waldemar and Marras, William S. (1993): A Catastrophe Theory-Based Model for Quantification of Risk of Low Back Disorders at Work. In: Proceedings of the Human Factors and Ergonomics Society 37th Annual Meeting 1993. pp. 683-687.
Ferguson, Sue A., Fathallah, Fadi A., Granata, Kevin P., Kim, Jung Y. and Marras, William S. (1993): Coactivity Effects upon Carpal Tunnel Contact Forces. In: Proceedings of the Human Factors and Ergonomics Society 37th Annual Meeting 1993. pp. 705-709.
Lehman, Katherine R., Allread, W. Gary, Wright, P. Lawrence and Marras, William S. (1993): Quantification of Hand Grip Force under Dynamic Conditions. In: Proceedings of the Human Factors and Ergonomics Society 37th Annual Meeting 1993. pp. 715-719.
Fisher, Donald L., Andres, Robert O., Buchholz, Bryan, Hughes, Richard and Marras, William S. (1992): Applications of Optimization in Biomechanics: Consensus and Controversy. In: Proceedings of the Human Factors Society 36th Annual Meeting 1992. pp. 722-723.
Mirka, Gary A. and Marras, William S. (1992): Modeling the Stochastic Nature of Trunk Muscle Forces. In: Proceedings of the Human Factors Society 36th Annual Meeting 1992. pp. 747-751.
Marras, William S., Lavender, Steven A., Leurgans, Sue E., Rajulu, Sudhakar L., Allread, W. Gary, Fathallah, Fadi A. and Ferguson, Sue A. (1992): Industrial Quantification of Occupationally-Related Low Back Disorder Risk Factors. In: Proceedings of the Human Factors Society 36th Annual Meeting 1992. pp. 757-760.
Sluchak, Thomas J., Hoffman, Mark S., Cochran, David J., Marras, William S., Grant, Katharyn and Habes, Daniel (1992): Ergonomics Research Efforts in the Supermarket Industry. In: Proceedings of the Human Factors Society 36th Annual Meeting 1992. pp. 779-782.
Mirka, Gary A. and Marras, William S. (1991): Toward a More Accurate Description of the EMG/Force Relationship of the Erector Spinae Muscles. In: Proceedings of the Human Factors Society 35th Annual Meeting 1991. pp. 728-732.
Rajulu, Sudhakar L., Marras, William S. and Woolford, Barbara (1991): An Improved Simulation Based Biomechanical Model to Estimate Static Muscle Loadings. In: Proceedings of the Human Factors Society 35th Annual Meeting 1991. pp. 790-794.
Schoenmarklin, Richard W. and Marras, William S. (1991): Quantification for Wrist Motion and Cumulative Trauma Disorders in Industry. In: Proceedings of the Human Factors Society 35th Annual Meeting 1991. pp. 838-842.
Schoenmarklin, Richard W. and Marras, William S. (1990): A Dynamic Biomechanical Model of the Wrist Joint. In: D., Woods, and E., Roth, (eds.) Proceedings of the Human Factors Society 34th Annual Meeting 1990, Santa Monica, USA. pp. 805-809.
Mirka, Gary A., Sommerich, Carolyn M. and Marras, William S. (1989): Effects of Fatigue on Muscle Groups under Dynamic Exertions. In: Proceedings of the Human Factors Society 33rd Annual Meeting 1989. pp. 646-650.
Schoenmarklin, Richard W. and Marras, William S. (1989): Validation of a Hand/Wrist Electromechanical Goniometer. In: Proceedings of the Human Factors Society 33rd Annual Meeting 1989. pp. 718-722.
Lavender, Steven A., Sommerich, Carolyn M., Sudhakar, L. R. and Marras, William S. (1988): Trunk Muscle Loading in Non-Sagittally Symmetric Postures as a Result of Sudden Unexpected Loading Conditions. In: Proceedings of the Human Factors Society 32nd Annual Meeting 1988. pp. 665-669.
Lavender, Steven A. and Marras, William S. (1987): The Effects of Seam Height, Scaling Method, and Bar Weight Distribution on Scaling Effectiveness and Electromyographic Activity. In: Proceedings of the Human Factors Society 31st Annual Meeting 1987. pp. 471-475.
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Publication period:1987-1995
Publication count:22
Number of co-authors:29
William S. Marras's 3 most productive colleagues in number of publications:
Waldemar Karwowski:25Number of publications with 3 favourite co-authors:
Fadi A. Fathallah:4Learn more about William S. Marras:
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