The Design And Making Of Microclass Based On Knowledge Visualization

As a new type of digital learning resources,micro-curriculum has won the favor of learners with its clear goals and short-sighted advantages,and has played a key role in promoting the effective use of high-quality teaching resources in subject teaching.Learners are more concerned about the attractiveness of content when choosing micro-classes.Therefore,how to present teaching content with high quality,reduce the cognitive load of learners and attract the attention of learners becomes an important research topic for micro-learning developers..Modern education technology is a compulsory course for normal school students.Its focus is on cultivating students educational technology skills.In the traditional face-to-face teaching,students often lack the enthusiasm for learning the course because of the single form of teaching.In view of this,the development of modern educational technology curriculum into micro-curriculum resources and improvement of the visual effects of micro-curriculum can promote students to use micro-curricular online self-study,and does not explore hybrid education to provide high-quality resources.This article studies the literature of micro-curriculum and knowledge visualization,analyzes the current status of micro-curricular application in modern education technology curriculum,and analyzes the needs of teachers and students in the modern education technology curriculum teaching through interview surveys,and compares the existing micro-teaching resources.analysis.Based on modern cognitive psychology,semiotics,dual coding theory and other theories,combined with the existing visualization framework,the basic elements of the design of micro-curriculum are constructed,and the design principles,goals and design of micro-class based on knowledge visualization are clarified.Strategies and processes,etc.,and visual micro-class design and production of modern educational technology courses.Based on the declarative knowledge and procedural knowledge in the modern educational technology curriculum,this paper focuses on selecting a knowledge module for visual design and evaluation feedback study of micro lessons.Studies have shown that different types of knowledge visualization can use morphological visualization,logical visualization,process visualization and other strategies,visual design of micro-courses can effectively improve the quality of micro-class,reduce the cognitive load of learners,improve learning enthusiasm.