知识元法在电机学教学中的应用探讨
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摘 要:电气专业电机学课程知识点多、涉及面广,学生不好理解,给课堂教学带来了一定的困难。通过总结多年教学经验,将知识元法引入教学中,对电机学中知识点进行分解,通过知识元之间的相互链接构成知识网络,从整体上揭示出各个知识点之间的相互联系关系,为电气类专业课程的教学改革进行了有益的探索。
关键词:知识元;电机学;教学改革
中图分类号:G642 文献标志码:A 文章编号:2096-000X(2016)10-0116-02
Abstract: Electromechanics is one of the most important professional courses in Electric major. It has numerous knowledge points and covers a wide range, so it is very difficult for the students to understand, which brings certain difficulties in classroom teaching. Thus the course group introduces Knowledge Element into daily teaching through a summary of teaching experiences. Each knowledge point in Electromechanics is disassembled into some knowledge elements. It can constitute a knowledge network through the interlinking among knowledge elements and reveal interrelationship in every knowledge element as a whole, which makes some beneficial explorations to the teaching reforms in courses of Electric major.
Keywords: knowledge element; electromechanics; teaching reforms
'电机学“是电气专业必学的一门专业基础课,内容广知识点多,涉及电路、磁路部分,学习中需要用到'电路、电磁场“等前边课程知识,同时'电机学“与后续课程联系紧密,如'电力系统分析、电机与拖动“等课程,都用到'电机学“学习的内容,所以其在电气专业教学中的地位尤其重要。但是'电机学“课程中知识点多,理论性强,内容抽象难以理解,因此学生在学习、老师讲授时都遇到了很多的困难,授课效果不理想,学生学习后往往只学会单个孤立的知识点,很难做到前后连贯,往往是只见树木不见森林,一叶障目,只知道电机学书本中的...
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