Action Research On Integration Of History In Teaching Set

The set is the foundation of Senior High School mathematics and through the whole process.However,under the influence of the baton of the exam-oriented education,most teachers and students only pay attention to the "score" and ignore the knowledge itself.This is in line with our current educational goals.Therefore,it is necessary for students to understand the history and direction of knowledge generation.In recent years,HPM has become a hotspot in mathematics teaching research.At home and abroad,there are endless researches.After more than ten years of development,HPM has moved from theoretical discussion to practical research.Some scholars have even proposed to integrate mathematics history into the normalization of mathematics classroom.Aiming at the teaching status quo of the collection part of high school mathematics teaching and the situation of HPM research,the researcher carried out the action research of the integration of mathematics history into the collective teaching in two ordinary classes of a key middle school in Chongqing.The research is divided into three stages,the theory Knowledge and case study stage,case development stage,case improvement stage.In the first stage,we use the literature research method to learn how to integrate the history of mathematics into the classroom through a large amount of literature.The latter two stages use action research,and the second stage researchers design And the implementation of two hours of mathematics history into the teaching of the concept of collection,in the third stage,the researchers designed and implemented a lesson in the history of mathematics into the basic relationship of the teaching of the collection.In the course of action research,the researchers on the two 108 students from each class conducted a questionnaire survey and interviewed four students and four high school math teachers after class.The results of the action study lead to the following conclusions:1.The concept of integration into the history of mathematics teaching has a very good role in promoting the mathematical abstraction of students' mathematical core literacy.2.For the concept of collection,the integration of mathematics history has no obvious promotion effect on students' understanding of concepts.However,it has a very positive effect on the students' learning concept.3.Through after-school interviews,it is found that the integration of mathematics history has a significant impact on students' enthusiasm for learning.4.Through interviews with teachers,it was found that the participation of teachers in the development of HPM class has changed a great deal.The attitude of teachers to HPM has changed greatly.They have changed from "exclusive" to "highly recognized".Through the analysis of the research process and research conclusions,the researchers have the following inspiration:1.Most teachers agree with the value of mathematics history,but they lack the knowledge of their own mathematics history and cannot be implemented in teaching.Therefore,the author suggests adding mathematics history as a compulsory course in the cultivation of normal students.2.At the time of writing the textbook,append the chapters of the mathematics history referenced in this chapter after each chapter to facilitate the interested teachers and students to check.