The design and implementation of moodle group discussion plugin

摘要

Moodle is an excellent course management system. Group discussion plugin can let teachers and students make full use of the Moodle platform to teach and learn, substantially improve the convenience for students and teachers to discuss questions, fulfill the auxiliary function of the network to the teaching. Moodle group discussion plugin mainly implement two parts of function: teachers part, teachers can create and delete group, delete group members, implement the function of posting, uploading and downloading files; students part, students can join and exit the group, implement the function of discussion through posting, uploading and downloading files. The design and implementation of these two parts of function, and some related keys of technique were described detailedly in this essay.