【作者】 杨玉娟； 欧阳芳； 尤小芳； 谭晖； 汪玲； 王震维； 李加；

【Author】 YANG Yu-juan;OU-YANG Fang;YOU Xiao-fang;Department of Educational Technology Equipment of Shanghai;

【机构】 上海市教育技术装备部； 复旦大学公共卫生学院,公共卫生安全教育部重点实验室；

【摘要】 通过分层整群抽样,对上海市五个区2811名中小学生进行问卷调查,分析多媒体教学环境对学生观看舒适度及视疲劳的影响,从中发现多媒体屏幕类型、学生就座位置、教学时的灯光条件等教学环境因素一定程度上影响学生观看舒适度和视疲劳发生率。提示教育管理者应合理配置多媒体教学设备,降低多媒体教学环境对学生的不良影响。更多还原

【Abstract】 Self-reported questionnaires were given to 2811 primary and high school students of 5 districts in Shanghai by using stratified cluster sampling. The effects of multimedia instructing environment on students’ comfort of seeing the screen and eye strain were analyzed. A conclusion was gotten that multimedia instructing environment which included type of multimedia, students’ seat and lighting control in the classroom affected the rate of eye strain and whether a student felt comfortable to see the screen. Education administrators need allocate multimedia equipment rationally and tried to reduce multimedia’s bad effect on students.更多还原