Research On The Design And Application Of Micro Lecture Based On H5 Platform

The study of teaching resources is one of the hot topics in the current education research.Among them,teaching resources in micro teaching are the hottest.Micro-curriculum is very popular in the field of education,especially the education and teaching of first-line teachers,because of its characteristics of being short,small,refined,and flawless.At this stage,the teaching resources for the micro-curriculum mainly use video as the carrier.The majority of teachers can use the widely-used PowerPoint software to make courseware,and then obtain the video-based micro-courses by recording or PowerPoint software rendering video output.However,there are limitations in the use of video-based micro lessons in applications,such as the lack of interactivity in video microteaching,the inconvenience of modification,the inconvenience of communication and sharing,and the lack of resource integration.If we can improve the interactivity of micro-curriculum,we can bring a better learning experience and improve certain teaching effects.If we can improve the modification,the development and maintenance of teachers will become more convenient;if we can improve the dissemination,The sharing and communication between teachers and students will become more rapid;if they can improve the integration of resources,students can gain more extended teaching resources through micro-curriculum.While we are conducting various education and teaching theories to guide the improvement of the effectiveness of micro-class teaching,we should also explore how to use technology to eliminate the above limitations and how to use the combination of theory and technology to build new resources and new micro-teachings.H5 is such a new technology.The full name of H5 is HTML5.It is the fifth major change in the application of Hypertext Markup Language(HTML),the core language of the new generation of the World Wide Web and the standard universal markup language.It can integrate text.,pictures,sounds,animations,videos,hyperlinks and other media materials in one,the effect is rich.The application of H5 is very extensive,especially in areas such as commercial communication,enterprise display,and scene simulation,and there is still a vast space for its application in the field of education.Especially as a carrier of teaching resources,H5 will play an enormous role.Therefore,this study attempts to explore the need for micro-courses based on H5 technology,its design and development model,and how the application effects are achieved.The entire research process is divided into the following sections:The first part: mainly describes the background and significance of this study,the content of research,research methods,as well as the conceptual definition and theoretical basis of the study.This part is the basic part of the study,and it is prepared for systematic follow-up studies by combing systematically.The second part: The current situation of the study of teaching resources and the investigation of the needs of H5 microteaching.Understand the current application status of teaching resources and learners' needs for teaching resources,and distribute survey questionnaires for college students.The needs of H5 micro-teaching were further analyzed from the aspects of possession of terminal equipment and students' expectations of terminal equipment,the current state of learning using terminal equipment,current learning of teaching resources,expectations and needs of teaching resources.The third part: Analyze the limitations of the existing micro-classes and the advantages of H5 micro-courses.At present,the carrier of micro-curriculum is mostly in video form.Although video can bring vivid sound images and become the current mainstream teaching resource carrier,it is used in education and teaching.Its use is in communication,interactivity,teaching content arrangement,and mobile learning.Support and other aspects still have certain limitations.To solve these limitations,we can better improve the teaching effectiveness of teaching resources.Then make a horizontal comparison of the mainstream H5 micro-class design platform to provide a reference for the design of H5 micro-class design and platform selection.Analyze the limitations of micro-courses based on video and the advantages of H5 micro-courses.Explore the application perspective of H5 micro lessons.The fourth part: The design and development model of H5 micro-courses.Based on the traditional instructional design theory and combined with the overall system design elements,a preliminary H5 micro-class design and development model centering on the H5 micro-curriculum is constructed.The fifth part: Conduct H5 micro-class design and development action research and application effect evaluation.Based on the H5 micro-curricular design and development model,the research object and teaching content were selected,and the H5 micro-class design and development action research was conducted.The study was divided into three rounds,and interviews were conducted after the end of each round.Collect evaluation information and feedback information,modify the H5 micro-class design and development model.After the completion of the three rounds of research,a questionnaire survey was conducted to evaluate the effectiveness of the application.The sixth part: Summary and Outlook.Summarize the conclusions,inadequacies and improvements of this study,and look forward to future research and development.