| In 2018,the Ministry of Education issued a notice on the "Education Informatization 2.0 Action Plan" document No.6,requiring education departments at all levels to pay attention to online education and the development of "Internet +education".In response to the call for building a strong country in education and realizing the goals of education modernization and education informatization,Guizhou Province held the first online teacher teaching skills competition in 2018-the first(2018)primary and secondary school teachers’ micro-class application and competition This activity created a new platform for front-line teachers and students,a platform that can build an MCAS teaching model.This dissertation takes this as a starting point to launch a research on the theory of micro-class assisted junior high school physics teaching and MCAS practice research.As one of the new teaching resource products under the background of the information age,micro-courses have high-quality characteristics such as short,concise,prominent themes,and strong pertinence.The development path of educational informatization is very wide,and the integration of micro-classes and education is one of the roads.There are many advantages in combining micro-classes with teaching: in teaching,or optimization of guidance,or atmosphere,or classroom finishing;in learning;,or refresh your mind,or expand your mind,or learn after you make a mistake.Based on the guidelines of educational informatization,the author helps teachers and students to share their worries and solve problems,and improve their information literacy based on the guidelines for educational informatization.Taking the chapters of physics and electricity in junior high schools as an example,the author explores the effect of educational informatization under the MCAS teaching mode.This thesis is based on the development concept of modern educational technology,with "Educational Information 2.0" as the guiding principle,while responding to the new curriculum standard requirements "students as the main body" and improving the information literacy of teachers and students,it has passed the practical verification of the MCAS teaching model,Dig deep into the hidden value of micro-classes,hoping to contribute to the informatization of education.This thesis consists of seven chapters,the first chapter is the introduction,a total of four sections,expounding the research background,purpose,significance of the thesis and the current research status at home and abroad,and clarifying the research content and methods.The second chapter focuses on the theoretical basis of micro-classes,a total of four sections,summarizes the meaning,characteristics,sources and types of micro-classes,analyzes excellent micro-class cases,and draws points that should be paid attention to when making and selecting micro-class resources.The third chapter consists of two sections,investigating the use of micro-classes in the junior high school of the author’s school,and providing basis and preparation for the construction of the follow-up MCAS teaching model and experimental verification.The fourth chapter focuses on the construction of the MCAS teaching model,a total of five sections,including the concept of MCAS,the construction process of the MCAS teaching model,and the micro-course design or selection principles based on this model.The fifth chapter consists of two sections,which are the preparation and implementation of the junior high school physics MCAS teaching mode assisted by micro-classes.The sixth chapter consists of three sections.It analyzes the experimental data under the MCAS teaching mode,investigates the students’ experience and feelings,and summarizes some teaching effects.The seventh chapter consists of two sections,summarizing the overall experimental research results,self-examination deficiencies and prospects for the future.In this practical research,the author has established an MCAS teaching model based on micro-class assistance,and experimentally verified its practical application effect in a school in Zunyi area,which not only improved the effectiveness of micro-classes,but also stimulated the motivation of students to learn physics.Some problems in the junior high school physics teaching in the author’s school have been improved,the information literacy and information awareness of teachers and students have been improved,and the development of educational informatization in the author’s school has been promoted to a certain extent.It has certain practical promotion significance and reference value. |
