The Design And Application Of Series Micro-Courses Of Information Technology In High School Based On Knowledge Map

In the era of mobile internet, mobile learning and micro learning are becoming more and more popular. With the characteristics of short and succinct, Micro-courses meets the requirements of mobile learning to its learning resources. At present, researches on micro-courses in China are mainly focus on the construction of single micro-courses, ignoring the construction of series micro-courses, serve for teachers. Therefore, we need to review the existing micro-courses system, to find out how to better serve the students with micro-courses.Firstly this paper combs the concepts of micro-courses, bring in the new concept of series micro-courses. Give a clear interpretation of series micro-courses, as well as analyze the core idea and features of knowledge map, then describes the theoretical basis of them. Secondly, put forward the idea of using knowledge map to organize series micro-courses, analyzes the procedure of constructing knowledge map, put forward the design and production process of the student centered series micro-courses and analyzes the function needed for micro-courses system. Finally, give a case study of the series micro-courses of information technology learning in high school, design and produce the subject series micro-courses based on knowledge map, and combined with the use of the micro-courses system to provide effective learning scaffolding as well as the in-time diagnosis for students’ learning to achieve the autonomous, convenient and personalized learning of students.