Autonomous Learning Oriented Design And Development Of Online Learning Platform

CSAL(Computer Supported Autonomic Learning)is the main method of the online teaching system which is based on the computer technology and network technology.This technology can establish a platform for information exchange and resource sharing between teachers and students.It helps to realize the teaching system which is dominated by students.But most of the current CSAL system is based on the forum form to complete the teaching task,and it is lack of the supervision of the teachers.Besides,the students learning things carelessly so the teaching effect is limited.Because of the above problems,the research on the CSAL mechanism and the autonomous learning platform of online teaching is not only of theoretical significance but also of its practical value.Here are the contributions of the research.Theoretically speaking,the introduction of workflow technology and CSAL technology constructs an autonomous learning environment which is based on the web.The students can take part in the specific activities and get the relevant learning resources according to the requirements.Due to the online teaching environment,teachers can't control a large number of students at the same time,so we put forward a solution based on workflow of teaching process.Now teachers can use the workflow designer to complete the flexible definition of teaching process,and in the workflow node associate with the sharing learning resources for the reuse.The teaching process model definition can choose different teaching strategies for dynamic modeling and scheduling,which not only has a strong flexibility,but also can reuse a combination of generic learning activity nodes and student's role nodes to complete the flexible definition of a complete process of teaching.In the network environment,teachers cannot solve the problems with the students like the usual classroom teaching,so we designs and conduct an autonomous learning model based on workflow technology,and store it in autonomous learning management strategy database,including autonomous learning strategy management,some supervised learning rules,learning progress collaborative and cooperative content,students' behavior supervision.Through the definition of different rules,we can supervise and guide students to complete autonomous learning tasks correctly.Based on students' learning status monitoring and analysis,workflow will test students' autonomous learning emotion,learning objectives,learning effect and analyze cooperation and conflict in the process,As a result,we can solve problems appeared in the process of teaching,remind the students and help them correct if necessary.Practically,we analyze the CSAL platform system according to the software engineering and propose the overall framework of the WF online teaching CSAL platform system.And we use Microsoft WF technique to realize the main function of an online teaching CSAL platform prototype system.The system platform provides the foundation for learning the definition of workflow to realize the separation of definitions of process and supervised learning procedure learning.It will help to improve the students' enthusiasm for learning,enhance the learning effect.At the same time,the teachers themselves can improve efficiency of autonomous learning process through the definition of workflow learning and supervision rules.