Blended Learning Model And Application Of "Science" In Primary School Under STEAM

In 2015,the Ministry of Education proposed for the first time in "Guiding Opinions on Comprehensively and Deeply Promoting Education Informatization during the" Thirteenth Five-Year Plan "(Draft for Comment)" "To explore new educational models such as STEAM education and maker education." In 2016,the Ministry of Education further required in the "Thirteenth Five-Year Plan for Educational Informatization" : Actively explore STEAM education for interdisciplinary integration,and continuously improve students' innovation and information literacy capabilities.Although the research on STEAM education has gradually matured,STEAM education still faces many problems and challenges.The demand for compound talents in the development of science and technology,and some problems in modern teaching activities,such as the depth of the content of the activities is not enough;pay attention to the teaching activities of "doing" and ignoring "learning";low-level classroom teaching forms.In response to the above problems,this research established the research direction,and designed the research methods from different levels,integrated the primary school "Science" curriculum with a mixed teaching model,and used literature research methods and questionnaire surveys in the research process.In the research process,various research methods,such as literature research method,questionnaire survey method and interview method,were respectively used.This research mainly carried out three aspects of research,which are the analysis of the current status of science courses,and summarized the reasons for their cause;the construction of the mixed mode of STEAM-based elementary school "science" and the mixed teaching mode in the elementary school "science" Practical application.Through the combination of the STEAM teaching concept and the hybrid model to solve the proposed research problems,from the perspective of teaching activities to explore the innovative way of "doing" and "learning" can be closely combined,promote the orderly teaching activities of STEAM and elementary school "science" get on.Based on this foundation,the mixed teaching activity design of the "Science" curriculum in the elementary school was preliminarily constructed and applied in practice.Aiming at the research problem,the research process of this study mainly includes: first,through the questionnaire survey and teacher interviews on the teaching status of the "Science" curriculum in primary schools,to verify the urgent need for the mixed teaching model of traditional teaching at this stage.Second,integrate the STEAM education model with the "Science" curriculum in China's elementary schools,and apply it to the actual teaching of the "Science" curriculum in the fourth grade based on the ADDIE model commonly used in mixed instructional design.Third,verify that the mixed teaching model enhances students 'interest in science courses and promotes teachers' classroom teaching efficiency.At the same time,through real application practice to reflect and summarize the problems exposed by the blended teaching.The conclusion of this study includes teachers and students.For teachers,it can improve teachers' teaching efficiency.Through the online preview before the class,students have a preliminary understanding of the new knowledge.In addition to the detailed explanation of the difficult and difficult knowledge in the offline class,they can also explain the problems left by the students in the pre-class preview,and make better use of the line.In terms of students,compared with traditional teaching methods,blended learning can stimulate students' interest in learning,make full use of the time of debris,and improve learning efficiency.Blended learning can not only make full use of online resources,but also consolidate and deepen the knowledge explained in the classroom,which is conducive to students' better learning.