The Research On Elementary Science Instructional Design Based On STEAM Education

With the rapid change of science and technology,science education in primary schools shoulders the task of cultivating talents with high scientific literacy.With the development of education reform,people have higher requirements for the innovation of instructional design,efficiency and quality of classroom teaching in primary schools.How to grasp the trend of the times and combine the characteristics of Science to carry out effective teaching reform is a question that many educators have been thinking about.STEAM education concept originated in the United States.In order to strengthen the education of science,technology,engineering,art and mathematics in K12,it is proposed to promote the learning of interdisciplinary knowledge,and to enable students to apply various subject knowledge methods in practice,so as to improve their innovation ability and problem-solving ability.At present,STEAM education concept has become a new trend of science and education reform.Integrating it into science teaching not only makes a breakthrough and improvement of traditional teaching,but also promotes the solution of problems in science teaching in primary schools.Based on this,this paper first analyzes the STEAM education framework through literature research,questionnaires and other research methods,and refines its main features and concepts.Then,according to the current situation of science education and the content of science teaching,combining the ADDIE model to construct the integration model and teaching model of elementary science teaching design based on STEAM education,it provides a reference perspective for integrating STEAM education concept into science education and improving science teaching design.This paper is mainly divided into the following parts:The first part: clarify the research background,research purpose and significance of the thesis,through literature research on the research status of primary school science education,STEAM education and instructional design,put forward the research methods and technical route of the paper.The second part: define the core concepts and analyze the theoretical basis of education related to instructional design.The third part: analyze the STEAM education framework,summarize its main features and educational concepts,and build an instructional design model based on the ADDIE model;Combine the course cases to analyze the STEAM educationcurriculum model and teaching methods to build the CEPCE teaching model.The fourth part: the case design of science teaching in primary school based on STEAM education.This part consists of three parts: 1.Investigation and analysis of the current situation,selection of contents and analysis of teaching objects of the primary school science curriculum in practice;2.Taking the two courses of "let's do the hot air balloon" and its extension course "the rolling horse lantern" as an example,the design is made from the aspects of teaching objectives,teaching contents,etc.;3.Teaching practice and teaching reflection based on CEPCE teaching mode.The fifth part: through the questionnaire survey,student works and experimental record sheet,teachers and students' interviews to analyze the teaching effect,to improve and perfect the CEPCE teaching mode.The sixth part: summary and prospect.Summarize the above parts,point out the deficiencies and innovations of the research,and put forward the prospect of the research.It has been proved by practice that instructional design based on the STEAM educational concept can strengthen students' sense of the beauty of science,have a positive role in promoting teaching effects and scientific literacy,provide ideas for innovative teaching models,and broaden the horizon of teaching reform.Combined with the research results,three suggestions are put forward for the future science teaching in primary schools: 1.Innovation of teaching materials,teaching difficulty presents spiral improvement;2.New orientation of teaching objectives," A " can promote the cultivation of emotion;3.Develop a team of teachers with practical skills.