Teaching Video Based On ADDIE Model Resource Design And Practice Research

With the advent of the 5G era,network speeds will be greatly improved,and audio and video technologies will be optimized day by day.New teaching concepts and teaching models will continue to be spawned,which will profoundly change the education and teaching patterns under the background of the information age.The course "Application of Informatization Teaching Environment" is a compulsory course in the public courses of modern educational technology opened for the normal majors of the school.The course is based on the Moodle platform to carry out mixed teaching,and the information teaching video resources constructed on the platform are vividly imaged.The characteristics of,sound and image,and explicitness of tacit knowledge can optimize the ecological environment of course learning,provide a great help for course teaching,and become the preferred resource type for course development of mixed teaching.The ADDIE model,as an effective carrier for the design and application of instructional videos,has strong operability and systemicity.Based on the characteristics and advantages of the ADDIE model and the design framework,this research is designed and developed to be subject to cutting-edge and content closeness,which is suitable for the teaching objects.The rich video resources with professional characteristics can better meet the needs for the construction of course teaching resources,expand the depth and breadth of the course teaching content,thereby improving students’ information literacy and information technology application skills,and assisting the teaching quality of the "Information Teaching Environment Application" course The promotion.In this article,the research background and significance,relevant important concepts,the theoretical basis of the research,and the status quo of the design and application of the ADDIE model and instructional video at home and abroad are combed and summarized in detail,and the foundation of the preliminary theoretical research is done;The nature of the "Application of Informationized Teaching Environment" course,the teaching environment,and the current situation of Moodle platform course teaching videos are investigated and analyzed from multiple levels,and the important application value of video resources in the course of teaching is discussed.The third part discusses the necessity of ADDIE model to guide instructional video instructional design,summarizes the five principles of instructional video design and development based on ADDIE model;constructs instructional video design model based on ADDIE,and analyzes each frame component in detail;And from the three dimensions of teaching content,teaching design,and technical specifications,a teaching video design strategy based on the ADDIE model is proposed.The fourth part is to design and develop teaching video teaching cases based on the development process of teaching video resources.The quasi-experimental research method is used in the course of "Information Teaching Environment Application" to carry out practical applications before,during and after class.The fifth part is to design a questionnaire to investigate the teaching effect of the application of teaching video resources based on the ADDIE model,and put forward some thoughts and countermeasures at the same time.Based on this,this research is guided by the ADDIE model and is committed to the integrated construction,design and development of the teaching video resources of the "Information Teaching Environment Application" from the three aspects of theoretical foundation construction,model structure process interpretation,and teaching case design and application.,Practice has proved that it can improve learners’ interest in curriculum learning and satisfaction with resources,thereby enhancing learners’ autonomous learning ability and curriculum teaching effects,and can also provide a certain theoretical reference for the design of subject teaching video resources based on the ADDIE model.Practice reference.