Design And Application Of Mathematical Micro Video Teaching Resources In Primary Schools

The development of educational informatization promotes the transformation of teaching methods and learning methods,and micro-video can create intuitive,near-realistic and vivid teaching situations,which can embody abstract knowledge,attract students’ attention and broaden students’ horizons.Improve students’ learning outcomes.At the same time,micro-video has the characteristics of short and precise and intuitive image,which makes micro-video enter the classroom and becomes a new teaching resource.This research mainly applies the literature research method,questionnaire survey method,interview method and experimental research method,combined with the problems existing in the current mathematics teaching in primary schools,and applies the micro video to the mathematics teaching of a sixth grade primary school in Quyang County,Baoding City.By comparing the experimental research,the paper analyzes the students’ scores and the application of micro-video teaching resources,and concludes that micro-video can improve students’ interest in learning,change learning attitudes,and improve their ability to analyze and solve problems.The research is divided into six parts:The first part: Introduction.This paper mainly introduces the background,main research contents and research methods used in this research,expounds the research significance,and summarizes the research status at home and abroad.The second part: Definition and theoretical basis of related concepts of micro video.It mainly expounds the concepts of micro-video,micro-course and teaching resources,and explains the micro-learning theory,constructivist learning theory and cognitive load learning theory to guide the thesis and provide theoretical basis for this research.The third part: Micro-video is applied to the teaching analysis of elementary school mathematics.It mainly analyzes the learners,teaching objectives and teaching contents in the early stage,and analyzes the current situation of mathematics teaching in primary schools and the demand of micro video through questionnaires and teacher interviews,and finds out the problems existing in current teaching and analyze the feasibility of applying micro video to elementary school mathematics.The fourth part: The design of mathematics micro-video teaching resources in primary school.Mainly combined with existing related research,according to the teaching content of elementary school mathematics,the design principles and design process of primary school mathematics micro-video teaching resources are proposed,and elaborate on production tools,production process and precautions of micro-video teaching resources.The fifth part: The application of micro video teaching resources in teaching.Mainly conducted a one-month teaching comparison experiment for two classes in the sixth grade,introducing the experimental purpose and hypothesis,experimental subjects and experimental variables,etc.The micro-video teaching resources designed and produced in this study are applied to the teaching process before,during and after the course of the experimental class.Then through the analysis of the student’s scores and the design of the micro-video application questionnaire,the application effect of the micro-video teaching resources in teaching is obtained.The sixth part: Summary.The conclusions of the research of this study are summarized,provide the basis for future related,and the shortcomings of the research are analyzed,proceed expectation.