[摘要] 目的 探讨电子教材和课件的有效性及制作程序。方法 以教学设计、媒体应用和软件开发为基础，分析电子教材和课件的有效性，并探讨其制作程序。结果 电子教材和课件是以计算机软件的形式将教学材料按课程要求及教学目标组织起来的多媒体教材，其更多地采用图、声、文、像等媒体作为媒介，其知识链不仅是线性的，而且还是网络的。设计、制作和测试与修改是电子教材和课件开发的关键。结论 符合制作要求的、高有效性的电子教材和课件对提高教学效率和教学质量具有重要意义。

    [关键词] 教材；多媒体；课件；计算机辅助教学

    THE EFFECTIVENESS AND MAKING PROCEDURE OF ELECTONIC TEACHING MATERIALS AND COURSEWARECHEN JIAN

    (Department of Modern Teaching Technique，Qingdao University Medical College，Qingdao 266021, China)

    [ABSTRACT]ObjectiveTo explore the effectiveness and making procedure of electronic teaching materials and courseware. MethodsOn the basis of teaching design，medium application and software development， the effectiveness of electronic teaching materials and courseware was analyzed, and their making procedures were explored. ResultsElectronic teaching materials and courseware are multimedia teaching materials ......