USER DEVICE, SERVER, SYSTEM AND COMPUTER-READABLE RECORDING MEDIUM FOR PREPARING AND REPRODUCING CONTENTS FOR DIGITAL LESSON AND CONTROL METHOD THEREOF

摘要

The present invention relates to a user terminal, a method of controlling the same, a server, and a recording medium. The method of controlling the user terminal comprises steps of: display a GUI including items which represents a plurality of lesson processes to be progressed by using a teaching plan content and items which represent a plurality of lesson activities or lesson materials; selecting one of the displayed items of the plurality of lesson activates or lesson materials according to user′s input; assigning the selected lesson activity or lesson material as one of the items of the plurality of lesson processes according to the user′s input; and storing teaching plan constitution information corresponding to the lesson process and the less activity or lesson material which is assigned as the lesson process to make the teaching plan content. Therefore, the teaching plan content for the digital lesson can be more easily and effectively realized.