Research On Design And Development Of High School Biology Microvideo Resources

High school biology micro-video resources refer to the video resources related to high school biology courses and teaching,which have the characteristics of short time,high relevance,strong pertinence and rich interest.Micro-video often plays an "auxiliary"role in middle school biology teaching,which is used for teachers to better carry out teaching,and learners are more likely to learn and understand relevant course content and knowledge points.It is pointed out in the Biology Curriculum Standards of General High School(2017 edition)that "biology is a basic discipline in natural science,and it is a science to study the phenomena and activities of life".However,there are many"microscopic" and "abstract" contents in high school biology courses,such as "Molecules and Cells" about organelles or dehydration and condensation of amino acids.Using the form of "micro video" to conduct course activities can better carry out the learning of this part of content.In this research is a "molecular and cellular" module as an example,in the previous field questionnaire and interview investigation made on the basis of high school biology teachers in high school biology resources and micro video resource requirements and Suggestions,and combining the curriculum requirements and the teaching material content design and development of micro video and integration,so as to provide reference for middle school biology teaching.This research is divided into five chapters.The first chapter is the introduction,from the research background,the theoretical and practical significance of the research,as well as innovation,research methods three aspects of the main reasons and implementation methods of this study.The second chapter is the research review and concept definition,which summarizes the main direction and content of domestic and foreign research on micro video,expounds the theoretical basis of this study and defines the relevant concepts.The third chapter mainly show preparations before this study,namely the country about nine provinces,more than ten school of questionnaire and interview investigation,and main content covers the tools of the questionnaire and interview research,relevant analysis of the questionnaire,interview,analysis,and the corresponding conclusions and enlightenment to micro video resources construction.The fourth chapter elaborates the design and development of high school biology micro video,which is mainly divided into preliminary analysis,design principles and processes,and the corresponding design cases.The fifth chapter is the conclusion and prospect of this research.