Research On Design And Application Of High School Physics Micro-Class Based On ADDIE Model

With the rapid development of the information age and the Internet technology,micro-lecture teaching emerges as The Times require.It satisfies people's habits and needs in the fragmented life with its advantages of being short,concise,targeted and easy to spread,and is favored by educators.In recent years,under the upsurge of micro-lecture in China,the related research and resources of micro-lecture are increasing day by day.However,the research of micro-lecture is more about the research of development and production,and the theoretical research of micro-lecture is insufficient.Besides,the existing resources of micro-lecture also have the quality problem of focusing on production instead of design.In order to solve the current problems existing in the course resources construction,this study based on the classical ADDIE curriculum development model,combining with the characteristics of micro-lecture and constructivism learning theory and informal learning theory,follow the principle of student-centered and interactive principle,practical principle,build a set of science,system,easy to operation of high school physics course design and development mode.Taking high school physics "space flight" as an example,a micro-lecture case is developed according to the design model of this study.Micro-lecture is applied to teaching practice,and the learning effect and satisfaction degree of students' micro-lecture are studied by means of experimental research and questionnaire.The study found that the micro-lecture teaching effectively helped students to understand knowledge,and to a certain extent improved students' interest in learning and independent learning ability,and the students were satisfied with the micro-lecture cases developed in this study.This study for the design of the high school physics micro-lecture provides a set of system design pattern,at the same time,provides the specific micro-lecture lesson plan design templates,students learning task list template,micro-lecture script design templates,etc,for the future high school physics teacher can build high quality micro-lecture resources,improve the quality of high school physics teaching provides a theoretical guidance and practical reference.