Impact of multimedia learning modules on an introductory course on electricity and magnetism
Impact of multimedia learning modules on an introductory course on electricity and magnetism
复制标题
多媒体学习模块对电学和磁学入门课程的影响
DOI：
10.1119/1.3369920
复制
发表时间：
2010
影响因子：
0.9
通讯作者：
J. Mestre
中科院分区：
文献类型：
--
作者：
Timothy J Stelzer;D. Brookes;G. Gladding;J. Mestre
我们在改革后的电磁学导论课程中加入了网络多媒体学习模块作为课前准备。每个模块包括大约20分钟的叙述动画，学生在上课前完成这些动画就可以获得学分。为了弥补这一额外的时间，讲座从75分钟减少到50分钟。除了考试成绩的适度提高，这些变化显着改善了学生对课程的态度，特别是讲座。
Web-based multimedia learning modules were added as prelectures to our reformed introductory electricity and magnetism course. Each module consisted of approximately 20 min of narrated animation, and students were given credit for completing them before lecture. To compensate for this additional time, lectures were reduced from 75 to 50 min. In addition to a modest increase in exam performance, the changes dramatically improved student attitudes toward the course in general and lectures in particular.