Content Analysis And Teaching Research On HPS Of The Physics Compulsory Modules In High School

HPS means "history of science,philosophy of science and sociology of science",it is generally agreed by the international science education that HPS plays an important role in science education.HPS educational concept advocates the incorporation of HPS into science education,so that can promote students to understand NOS,cultivate students' views of NOS and improve students' scientific literacy.This has also become a research hotspot in the field of international science education and the trend of science education reform.A large number of investigations have found that science teachers and students in high school in China are lack of understanding of NOS.Based on the perspective of cultivating students' views of NOS,this paper carries out content analysis and teaching research on HPS of the compulsory module in high school,On this basis,carries out classroom teaching and teaching effect evaluation.This paper mainly conducts research from the following four aspects: First,discusses the theoretical basis of cultivating students' views of NOS by incorporating HPS content in high school physics,determines the basic elements of NOS under the framework of this research,and sums up the basic teaching pattern incorporating HPS content;Second,takes the physics compulsory module of high school as an example,analyzes the educational objectives of NOS and HPS content requirements in the physics curriculum standards of high school in China.At the same time,analyzes the HPS content and NOS in high school textbooks published by People's Education Press;Third,based on the analysis of curriculum standard and textbook contents,selects the teaching contents of "free falling body movement" ? "law of universal gravitation" and "coulomb's law" in the compulsory module of high school physics,and conducts the teaching research of cultivating students' views of NOS by incorporating HPS content;Fourth,in the case of "coulomb's law" section,implements the teaching practice and teaching effect evaluation of cultivating students' views of NOS with HPS content.Research shows: the general high school physics curriculum standard(2017 edition)clearly put forward educational objectives of NOS,and the course content section contains HPS content requirements,but the new curriculum standard still needs to improve the specific content requirements of NOS.There are abundant HPS contents incorporated into the physics compulsory series in high school textbooks whichpublished by the People's Education Press,presented in various ways,reflecting nature of science.However,imbalance,omission and rough still exist in the course of incorporation.The classroom teaching practice,which incorporated of HPS content to cultivate students' views of NOS,shows that high school physics incorporation of HPS content can effectively promote students' understanding of NOS.However,it is necessary to consider adapting the difficulty of the content of HPS to the teaching object much further.Besides,the education of NOS should permeate through all aspects of physics education for a long time.