نتایج جستجو برای: daily visual display terminal
تعداد نتایج: 842442 فیلتر نتایج به سال:
Background & objectives: One of the factors affecting the performance of video display terminal users is their mental work load. Since low sleep quality causes fault and decreased accuracy in work, this study aimed to evaluate the relationship between mental work load and sleep quality in video display terminals users. Methods: This descriptive cross-sectional study was performed on 191 video d...
The study described in this article was designed to evaluate visual fatigue induced during video display terminal (VDT) tasks. Newly developed equipment was used that can simultaneously measure pupillary change, focal accommodation, and eye movement. The changes in these 3 physiological measures, taken during a VDT task, were used to propose an index for evaluating visual fatigue. Through multi...
The communication and information technology is creating a variation of change and transform in the entire education system. One of the powerful manifestations of this communication and information technology is the use of computer in training. Computer has much potential in education of exceptional students, especially, for students with visual impairment. By applying the computer and suppleme...
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