Primary School Science Teaching Design And Practice Research Based On STREAM Concept

With the development of the times,the requirements of various countries for the comprehensive quality of talents are constantly improving,which also makes the basic education face new challenges.STEM education theory is an important educational concept put forward by the United States to cope with changes in the international environment and cultivate talents with comprehensive quality.The STREAM education concept developed from it has attracted more and more people’s attention and has been applied to basic education in China.STREAM education advocates students’ comprehensive application of interdisciplinary knowledge,encourages students to learn interdisciplinary knowledge by solving problems closely related to life by themselves,establishes awareness of interdisciplinary application of knowledge,and improves innovation ability and problem solving ability.Primary school science education is an important part of basic education in China,but many problems gradually emerge in its development process,such as teaching objectives "exam-oriented",teaching content "platter" and so on.Integrating STREAM education into primary school science teaching can effectively make up for the deficiencies existing in current science teaching.It can also promote the development and innovation of science teaching ideas.Based on this,this thesis chooses research methods such as literature research,case analysis,questionnaire survey and interview to carry out research.Firstly,it studies each element of STREAM education theory,starts from each element itself,and then discusses from the global perspective to realize point and surface analysis.Then,the STREAM education theory is combined with the content of primary school science curriculum,and the design framework of primary school science teaching based on STREAM concept is completed,so as to provide some reference for the integration of STREAM education concept and primary school science teaching in China.This thesis is mainly divided into the following six parts:The first part: to expound the research background,research status at home and abroad,research purpose and significance,and put forward the research content and research methods.The second part: expounds the relevant concepts and theoretical basis of the thesis,including STEAM education discipline integration framework,constructivism learning theory and multiple evaluation theory.The third part: The construction of primary school science teaching design framework based on STREAM education concept.By discussing the characteristics of STREAM education concept and the relationship between various elements of STREAM,the STREAM education concept is clarified.On this basis,the STREAM education concept is integrated into each link of primary school science teaching design,and the primary school science teaching design framework based on STREAM education concept is constructed comprehensively.The third part: Primary school science teaching case design based on STREAM education concept.Combined with the teaching design framework built in the last part,the overall design of the three courses of "thermal conductivity of Materials","Design and Production of Thermos Cup" and "Thermal Insulation Technology" with the theme of "thermal conductivity" is carried out.According to the content differences and characteristics of each class,Further analysis is made from the aspects of teaching objectives,teaching difficulties,teaching methods,teaching preparation,teaching process,blackboard design,etc.,and the specific teaching design of each lesson is sorted out to fully display the characteristics of primary school science teaching case design based on STREAM education concept.The fifth part: The implementation of primary school science teaching design based on STREAM education concept "thermal conductivity of materials","Design and Production of thermos cup" and "Thermal insulation Technology",and according to the questionnaire results,students’ works display results and teachers’ evaluation analysis of their teaching practice effect.The sixth part: Conclusion and prospect.Summarize the previous parts,point out the shortcomings of the research and the future research prospects.Through the above research,it is found that: first,the STREAM education concept provides a new idea for the design of science teaching in primary schools,and plays a guiding role in improving the deficiencies of current science teaching in primary schools and promoting the comprehensive development of students and teachers.Second,the construction of primary school science teaching design framework based on STREAM education concept is conducive to improving the teaching effect of primary school science classroom,and the framework is operable and effective.Thirdly,the integration of STREAM education concept breaks the current single evaluation status of "only score" in primary science teaching and makes the evaluation of primary science teaching more diversified.