On The Concept Maps Used In The Secondary Electric And Electronic Classroom Teaching

This paper is about the action research on the teaching process of the electrical electron course in Beijing Pharmaceutical School. The author used conceptual graph assisting teaching method, and analyzed and evaluated the results of teaching by SP chart method, questionnaire method, interview method and observation method. According to the SP chart method analyze, the result of this research is not very obvious, which is due to the inappropriate design of this research. It is found that the students of the technical secondary school have some bad habits such as lack of initiative, cheat and so on. These maybe influenced the results of teaching. During the whole term of teaching, half of the students have accepted and used the conceptual graph. 80% of the students could draw the conceptual graph; however only about 10% of the students could draw the full conceptual graph and most of the students only could draw part of the conceptual graph. During the learning and reviewing process, 70% of the students would not like to use the conceptual graph. They believe that reading books or notes are easier and more convenient than drawing the conceptual graph, and some students even believe that the conceptual graph is too complex to be understood.According to the results analyses, the author believes that the main reason of the non-ideal result of this research includes limited teaching time and difficulties of changing the students' bad learning habits. Besides, the author also analyzed the insufficiencies of this research and introduced some suggestions and improvement.