| "Isomerism in the same course" refers to a kind of teaching and research activity.The same course is fundamental,including the same course title and the same teaching material content.Heterogeneous is to seek new development and change.It refers to the teaching design carried out by teachers under the guidance of the new curriculum reform according to different educational ideas,through their own understanding of education and teaching and comprehensive consideration of various factors.With the successful organization of heterogeneous courses,many teaching and research activities are no longer limited.As far as the physics discipline I teach is concerned,it also increases the heterogeneity of experimental teaching design,the heterogeneity of self-made teaching aids,technology application sharing and so on.With the proposal of the national Ministry of education’s physics curriculum standard for senior high schools（2017 Edition）and the use of new teaching materials,it is emphasized that education is a process from simple to complex and from simple to difficult,which not only refers to students’ learning,but also puts forward higher requirements for teachers’ teaching.Therefore,after the new curriculum reform,more and more attention has been paid to the research of learning advanced theory in the teaching of core concepts,which is intended to improve the comprehensive quality of students through the process of teachers imparting knowledge.Advanced learning has been deeply studied and widely used in the field of science learning because of its strong explanatory power in describing students’ cognitive development process,and has gradually moved into the fields of curriculum,education,teaching and evaluation.It is worth pondering how to promote the development of heterogeneous teaching and research activities under the new background of "sharing teaching and research resources".In various provinces and cities,every year,some key senior high schools jointly hold observation activities for the implementation of new curriculum and new teaching materials in ordinary senior high schools.However,due to the frequent occurrence of COVID-19,it is often impossible for the event to be held as scheduled.Therefore,the research class will be uploaded to the platform for teachers to observe and learn.This will also expand the scope of the observation class from local teachers to teachers in the whole country and some normal students.At the same time,the quality of open classes has also become a common concern in the educational circles.Based on the above considerations,by watching a large number of open classes,the author makes a detailed record of the teaching design and student activities of each class.Through the comparative analysis of the same class,the author summarizes the characteristics of different teachers’ lectures and makes a targeted summary.Combined with the questionnaire survey results of front-line teachers,based on the advanced learning theory,this paper puts forward countermeasures on how to make the "same course and heterogeneous" teaching and research activities more effective,so as to highlight the educational value of this teaching and research activity.The main contents of this study are as follows:1、 Sort out and analyze the literature related to the heterogeneity of the same course and the advanced learning,and conduct literature review.And its theoretical concepts are analyzed and related concepts are defined.2、 Combined with the questionnaire survey results,this paper analyzes the opinions and suggestions of front-line educators on the teaching and research activity of "heterogeneous in the same course".3 、 Through the observation of high school physics open class,this paper analyzes the classroom teaching of concept class,experiment class and law class.4、 According to the results of the questionnaire analysis and the observation and summary of the open class,this paper constructs the teaching practice strategy based on the advanced learning theory. |
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