A Comparative Study Of The Content Of Science History In High School Physics From The Perspective Of Scientific Nature

In the field of science education,the researchers' excavation of the educational value of the history of science has been going on.In the new round of basic education reform,an important goal of science education is to improve the scientific literacy of all students,and the nature of science is an important component of scientific literacy,so how to promote science through science education to understand the nature of science Research hot spot.In the relevant literature,the researchers have confirmed that the history of science is one of the effective and important ways to help students understand the nature of science.Textbook is the most direct access to the resources of students in school education.Therefore,this study is based on the scientific history content of the 3 series textbooks published by PEP and published by Shanghai Science and Technology.From the perspective of the scientific essence,this paper analyzes the content of science history in the two high school physics textbooks,The content includes the following four points:(1)Combing the relevant research literature,organize,summarize current research of the history of science education development process and the history of science,and information about the nature of scientific theory and research status;(2)On the basis of the related literature,the paper analyzes the scale of the analysis of the history of science in the two versions of high school physics textbooks and the analysis of the scientific history of science.(3)On the basis of the above analysis,based on the conclusion of the study,some suggestions for the preparation of teaching textbooks and teacher teaching are put forward from the perspective of promoting students' understanding of NOS.The conclusions of this study are summarized from two aspects.First,the organization of histories of science in physics textbooks:(1)Overall,the number of the history of science is not much difference between two physical edition textbooks;but the volume of view,the two versions of the textbook in the history of the number of scientific history of the distribution of the larger differences,The content of the material is related,and the content of the different contents contains a large difference in the number of scientific history;Based on the 17 modules in the physical curriculum standard,the theme of the history of science in the physical textbooks published by Shanghai Science and Technology is more extensive and more balanced than the distribution of the history of science in the textbooks published by PEP.(2)Two editions in physics textbook presentation on the history of science,primarily using article and illustration,rather it is done to assist the column mode.The science history of the Shanghai Science and Technology Edition is more and more in the illustrations and columns.The history of science in the Shanghai Science and Technology Edition is more intuitive and readable than the history of science in the PEP.(3)The history of science in the textbooks published by PEP is more than the knowledge points covered by the history of science in the textbooks published by Shanghai Science and Technology.(4)The integrity of the history of science in the textbooks published by PEP and published by Shanghai Science and Technology are all better,and the proportion of the scientific history categories covered by the textbooks published by PEP is more balanced.Secondly,in the two versions of physics textbooks in the scientific history of the embodiment of the NOS:(1)Physics textbooks published by Shanghai Science and Technology in the history of science to reflect the NOS is more than the number of PEP physics textbook.Order from more to less version of the history of science two physical nature of science textbooks reflect the situation sort of PEP:scientific business,scientific knowledge,scientific process,Shanghai Science and Technology Edition's order was;scientific business,scientific process,scientific knowledge.(2)Two types of physics textbooks are elective 3-5 kinds of scientific history of NOS of the most reflected,elective 3-2 least.Version two of each textbook in the history of science on NOS reflect the situation descending sort order for the physics textbook PEP:3-5 elective,elective 3-4,3-3 elective elective 3-1,elective 3-2;Shanghai Science and Technology Edition in order:elective 3-5,elective 3-1,elective 3-4,elective 3-3,elective 3-2.(3)PEP and Shanghai Science and Technology Edition physics textbooks on the history of science reflects the situation on 17 dimensions of the statistical nature of science,history of science in physics textbook two versions are on the "scientist status"reflects the best of both "logical reasoning sex "reflect the least.