Sökning: "Visual ergonomics"

Visar resultat 41 - 42 av 42 avhandlingar innehållade orden Visual ergonomics.

  1. 41. How Does it Feel and How is it measured? Assessing Sitting Comfort and Postures of Rear-Seated Car Passengers in Stationary and Driven Scenarios Over Time

    Författare :Melina Makris; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; sitting posture; sitting comfort; driving study; stationary study; seat belt fit; car comfort; car passenger; mixed-methods; seat belt comfort;

    Sammanfattning : This licentiate thesis presents the results of an empirical study focused on examining the comparative effectiveness of short stationary studies versus long driving studies in evaluating sitting postures, belt fit, and sitting comfort in cars. The study employed a mixed-methods approach, in which 19 participants experienced two different test scenarios in the rear seat of a car: a stationary scenario within an indoor garage and a driven scenario on a predefined route in regular traffic, each lasting 45 minutes. LÄS MER

  3. 42. Ergonomic factors and musculoskeletal pain in sonographers

    Författare :Jenny Gremark Simonsen; Avdelningen för arbets- och miljömedicin; []
    Nyckelord :;

    Sammanfattning : Background: Sonographers have a high risk of musculoskeletal disorders. Sonography involves strenuous postures in the neck and upper limbs, and is visually demanding. Echocardiography is especially challenging, with static postures and monotonous movements. LÄS MER