摘要
目的了解上海市中小学多媒体教学使用现状,为有关部门进行师资配置方面的决策提供依据。方法采用分层整群抽样法,通过自填问卷对上海市5区15所中小学校763名教师进行调查,分析各类学校不同学科教师多媒体教学的使用频率和课堂使用时间。结果教师目前使用多媒体教学的自报率为90.4%,每节课多媒体教学时间平均(23.07±9.25)min,满堂使用(40 min)的比例为7.6%。小学、初中和高中教师在多媒体教学的使用频率和使用时间上的差异均有统计学意义(P值均<0.05),小学教师多媒体教学使用频率较高,使用时间较长。文科教师多媒体教学使用频率较高,语数外主课中英语使用频率最高;但数学每节课使用时间较长,满堂使用比例较高。结论上海市中小学多媒体教学基本全覆盖。多媒体使用频率和每节课使用时间具有年级和学科差异。
Objective To understand current situation of multimedia-aided instruction of primary and high schools in Shanghai. Methods Self-reported questionnaires were given to 763 teachers of primary and high schools in Shanghai by using strat- ified cluster sampling. Frequencies and mean time of a class of nmhimedia-aided teaching by school and by subject were analyzed. Results The rate of teachers who have used multimedia in giving lessons was 90.4%, mean time of a class was （ 23.07±9.25 ） minutes and the frequency of teachers who giving lessons all the class time was 7.6%. The differences of frequency and mean time of a class among primary and high school teachers were statistically significant. Primary teachers used multimedia-aided instruction more often and more time each class. Liberal teachers tended to use multimedia-aided teaching. Among Chinese,. math and English, English had the highest frequency in using multimedia, while math used multimedia longer each class and the rate of multimedia used all time in class was bigger than Chinese and English. Conclusion Almost all of primary and high schools in Shanghai have used multimedia, differing in frequency of multimedia-aided teaching and mean time of a class by grade and subject.
出处
《中国学校卫生》
CAS
北大核心
2013年第11期1309-1311,共3页
Chinese Journal of School Health
基金
上海市公共卫生重点学科建设计划资助项目(12GWZX0301)
关键词
多媒体
问卷调查
行为
学生
Multimedia
Questionnaires
Behavior
Students
