Synthetic research on the analysis and evaluation of teaching tactics for the class of teaching mathematics' concept "trapezoid"

本课题的目的是从国际数据出发，对小学算术教材《梯形》课所采用的课堂策略进行分析和评价。这是本课题的最后一年，作为结束语，编制了《梯形课法教材分析与评价综合研究》(98页+数据)实施报告。主要研究内容如下：(1)对上一财年上报的课例策略分析标准进行了升级，编制了TOCL2007(概念学习策略)。(2)在此分类标准的基础上，对日本明治学期教材平成10、平成16进行了再分析。(3)对3名日本教师和1名中国教师的课堂策略进行了分析，并进行了对比检验。(4)对4个班级的学生进行了前后测结果分析，并进行了对比检验。

The purpose of this project is to perform analysis and evaluation of the lesson tactics used by the lesson of the teaching materials "trapezoid" of elementary school arithmetic from international data. It is the last year of this project and the enforcement report "synthetic research on analysis and evaluation of teaching materials "trapezoid" of lesson tactics" (98 page + data) was drawn up as a conclusion. The main contents are as follows.(1) The analysis standard of lesson tactics reported at the last fiscal year was upgraded, and TOCL2007 (Tactics of Concept Learning 2007) was created.(2) Based on this standard of classification, analysis of the textbook of Japan Meiji term, Heisei 10, and Heisei 16 was done again.(3) The lesson tactics of lesson VTR of three Japanese teachers and one Chinese teacher were analyzed, and comparison examination was carried out.(4) The results of the pretest and the posttest collected from children who were studied in each of four classrooms were analyzed, and comparison examination was carried out.