Psychological factors and visual fatigue in working with video display terminals
نویسندگان
چکیده
منابع مشابه
Psychological factors and visual fatigue in working with video display terminals.
OBJECTIVES To examine the part played by psychological factors in complaints about visual health reported by banking officers who work at video display terminals (VDTs). METHODS Out of a population of 385 bank workers, a group of 212 subjects without organic visual disturbances (as determined by ophthalmological examination) who share a work environment and job duties was selected. Three ques...
متن کاملdesign and validate visual fatigue questionnaire in video display terminals operator
background: along with the rapid growth of technology its related tools such as computer, monitors and video display terminals (vdts) grow as well. based on the studies, the most common complaint reported is of the vdt users. methods: this study attempts to design a proper tool to assess the visual fatigue of the vdt users. first draft of the questionnaire was prepared after a thorough study on...
متن کاملImmediate Effects of Different Screen Sizes on Visual Fatigue in Video Display Terminal Users
Background: Computer usage has rapidly grown. This is because it helps to resolve problems, i.e., encountered in daily life by individuals. Various monitor screens that have been developed affect the userchr('39')s eyes. Screen size is one of the relevant impacts. Thus, this study compared the immediate effects of two computer screen sizes on visual fatigue in Video Display Terminal (VDT) users...
متن کاملThe study of Relationship between Mental Work Load and Sleep Quality in Video Display Terminals Users
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...
متن کاملDesigning and Validation a Visual Fatigue Questionnaire for Video Display Terminals Operators
BACKGROUND Along with the rapid growth of technology its related tools such as computer, monitors and video display terminals (VDTs) grow as well. Based on the studies, the most common complaint reported is of the VDT users. METHODS This study attempts to design a proper tool to assess the visual fatigue of the VDT users. First draft of the questionnaire was prepared after a thorough study on...
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ژورنال
عنوان ژورنال: Occupational and Environmental Medicine
سال: 2001
ISSN: 1351-0711
DOI: 10.1136/oem.58.4.267