Multi-dimensional Perspectives Of Interdisciplinary Concepts

The crosscutting concept is now an important subject of international research and is repeatedly presented in important documents in various countries.The crosscutting concepts refers to the common concepts involved in teaching two or more subjects.Crosscutting concepts can break down the barriers between disciplines and connect the knowledge points of various subjects,which is conducive to the mastery of the knowledge of various disciplines,so as to achieve the overall understanding of knowledge.The research on crosscut ting concepts abroad mainly includes the research on the teaching value of crosscutting concepts,the research on the curriculum standard of crosscutting concepts,the research on crosscutting concepts and subject teaching,and the research on the correlation between crosscutting concepts and subject teaching.The domestic research on crosscutting concepts mainly includes the feasibility study on the integration of crosscutting concepts into curriculum,the research on the teaching strategy of crosscutting concepts,and the research on the correlation between crosscutting concepts and discipline concept.In our country,there are few studies on crosscutting concepts,so we can carry out in-depth research on teaching practice and crosscutting concepts theory.This study mainly adopts two research methods: comparative study and investigation study.To study the similarities and differences of curriculum standards and crosscutting concepts in physics and science textbooks in the United States,Singapore and China through comparative research.Taking physics teaching as an example,this paper studies the teaching practice of the crosscutting concepts in junior high school physics teaching in China by means of investigation and interview.Through the research,it is found that the crosscutting concepts in the curriculum standards of the United States and Singapore has formed a complete theoretical system and has the corresponding evaluation mechanism,while the curriculum standards of China only reflect the idea of the crosscutting concepts.Therefore,we should pay attention to the integration and evaluation of crosscutting concepts in the curriculum standards.The crosscutting concepts in American and Singapore textbooks focuses on cultivating students' comprehensive ability,while the idea of crosscutting concepts is embodied in Chinese textbooks.Therefore,we should pay attention to the infiltration of crosscutting concepts and the cultivation of students' comprehensive ability.The concept of interdisciplinary has not been popularized in teaching in China.Therefore,attention should be paid to the implementation of crosscutting concepts in teaching.Based on the research of junior middle school curriculum standard,teaching materials and teaching,taking physics teaching as an example,this paper further considers how to pay attention to the crosscutting concepts from the five dimensions of curriculum standard,teaching materials,teaching,evaluation and teachers.In terms of curriculum standards,the content of crosscutting concepts is formulated according to the current situation of physics teaching in China,and the integration of crosscutting concepts and scientific literacy is emphasized.In terms of teaching materials,we should add the knowledge of crosscutting concepts and combine them with the knowledge of other disciplines to compile textbooks and pay attention to the application of crosscutting concepts.In terms of teaching,schools are encouraged to actively carry out crosscutting concepts teaching and pay attention to the connection with other subject concepts in physics teaching.In terms of evaluation,a complete crosscutting concepts evaluation system should be established.In terms of teachers,teachers should have the consciousness and ability of crosscutting concepts and strengthen the communication and cooperation with teachers of other disciplines.