3 resultados para Medizinische Modelle

em Queensland University of Technology - ePrints Archive


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Traditionelle journalistische Prozeduren der Inhaltserstellung und -vermittlung lassen sich in Presse und Rundfunk in erster Linie durch den Prozess des Gatekeeping charakterisieren. Im Internet findet sich jedoch zunehmend ein anderer Ansatz, der in Analogie zu dem traditionellen Begriff als Gatewatching beschrieben werden kann. In diesem Text werden die Besonderheiten des Gatewatchings herausgearbeitet, vor allem die multiperspektivische Form der Berichterstattung, und die wichtigsten Implikationen einer Bewegung vom Gatekeeping zum Gatewatching im Nachrichtenjournalismus analysiert.

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While the indirect and direct cost of occupational musculoskeletal disorders (MSD) causes a significant burden on the health system, lower back pain (LBP) is associated with a significant portion of MSD. In Australia, the highest prevalence of MSD exists for health care workers, such as nurses. The digital human model (DHM) Siemens JACK was used to investigate if hospital bed pushing, a simple task and hazard that is commonly associated with LBP, can be simulated and ergonomically assessed in a virtual environment. It was found that while JACK has implemented a range of common physical work assessment methods, the simulation of dynamic bed pushing remains a challenge due to the complex interface between the floor and wheels, which can only be insufficiently modelle