小学数学教科书习题使用的个案研究——以苏教版小学六上“解决问题的策略”为例
A Case Study on the Use of Exercises in Primary School Mathematics Textbooks—Taking “Problem-Solving Strategies” in the Volume 1 of the Sixth Grade of Jiangsu Education Edition as an Example

习题是小学数学教科书的重要组成部分，直接影响着学生数学学习效果。运用个案研究法，通过课堂观察、课前课后访谈和内容分析来收集资料，从习题使用内容、习题使用原因、习题使用程度三个维度考察2位小学数学教师共7节单元教学课的习题使用情况，从习题使用内容、习题使用原因、习题使用效果三个维度考察12名学生使用教科书习题情况，并得出学生使用教科书与教师之间的影响关系，给教科书编写者和一线教师提供参考意义。
Exercises are an important part of mathematics textbooks in primary schools, which directly affect the students’ mathematics learning results. By using the case study method, data were collected through classroom observation, interviews before and after class and content analysis. This paper investigates the use of exercises in 7 unit teaching classes of 2 primary school mathematics teachers from three dimensions: the content, the reason and the degree of the use of exercises. The use of 12 students’ exercises in textbooks is investigated from three dimensions: the content, the reason and the effect of the use of exercises. The paper also concludes the influence relationship between students’ use of textbooks and teachers, which provides reference significance for the editors of textbooks and first-line teachers.