Di-ON(디온) - 공부를 도와줄 스마트한 교재

이투스북

About this app

Now learn and teach the contents of Etoosbook as an e-book!

Both teachers and students can solve problems at once using a tablet.

“Di-ON”, a smart textbook to help you study

▼Learning function

Various study tools: Study more efficiently with basic note-taking tools and study-friendly tools.
Automatic grading for each unit: Just click the [Grade] button to quickly grade all questions in a sub-unit and check the correct answers at once.
Workbook pasted on each page: If you get a problem wrong, add a workbook and solve it until you get it right. You can also use it as an error note while watching changes in the solution process.
Explanation found right in this book: Check the explanation of the problem you want right away without having to search everywhere.

▼Features exclusively for teachers

Conveniently create your own lesson plans: Create cumbersome lesson plans conveniently on your tablet by dragging and dropping.
Di-ONly: In addition to the concepts and problems contained in the textbook, create your own new teaching plan using additional problems provided only by Di-ONly.
Neat lesson plan management: Manage the lesson plans you have created by goal/difficulty level and immediately distribute them to the necessary groups when needed.
Manage students by group: Add invited students to the group you created. You can check information on the submitted assignment and whether the student has submitted it.

If a problem occurs while using the app, you can receive the fastest response by using 'Customer Center - 1:1 Inquiry' within the app.

What’s new

앱 보안 강화 및 안정화