Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 3 of 3 for “"neck-postures"”.
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Biomechanical and physiological demands associated with laptop and smartphone use in both a subclinical neck pain and healthy student population
… this thesis was to determine if flexed head and neck postures during long duration mobile device use will increase discomfort in two groups (healthy and neck pain – NP), or if a NP group would experience higher discomfort levels, increased neck muscle activity and examine if the NP group produces …
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Musculoskeletal disorders in demanding computer work - with air traffic control as a model
… in both systems by technical measurements of postures, movements and muscular load, showed large differences: The mouse-intensive system was associated with lower movement velocities, less varying postures and less rest in the right forearm extensor muscles. The differences were amplified at …
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Cervical Spine Tolerance And Response In Compressive Loading Modes Including Combined Compression And Lateral Bending
… bending of the anthropomorphic test device (ATD) neck prior to or in conjunction with head impact with the vehicle roof in rollover crash tests. Since there is scant data available about the effects of lateral bending on overall compressive tolerance of the human cervical spine, it is unknown if …