This paper describes researches and developments of a multi media teaching software for view and analysis of metallographical structure of metal materials by computer network.
研究开发了基于计算机网络教学的多媒体金相组织观察与分析教学软件，在系统内容组织和素材的选取上充分考虑了金相教学的特点和要求。
Error analysis may be carried out in order to obtain information on common difficulties in language learning, as an aid to teaching or in the preparation of teaching materials.
进行分析的原因是为了获取有关语言学习者普遍难点的信息，作为教学或准备教学材料的一种辅助方式。
It is a further study on course evaluation based on the evaluation of teaching materials and the study of the analysis on exam marks.
远程教育课程评估是在多种媒体教材评估和考试成绩分析研究的基础上，进一步做课程评估的研究。
应用推荐