오픈아이

Features 오픈아이

Seol Min-seok’s Elementary Korean History!Build your child’s confidence in history with the Open iApp!
• Completely conquered elementary school social studies and Korean history courses- Contains all Korean history lectures by Professor Seol Min-seok- Perfect preparation for social studies and Korean history for 5th and 6th grade elementary school students- Preparation for middle school Korean history and Korean History Proficiency Test basic course • My study mate, Seol Min-seok- Teacher videos, new news, lectures, and textbook information at a glance- Check information related to history learning at a glance (class reviews, data room, learning Q&A, free content, etc.) • More convenient video learning (player)- 0.5 ~ 2.0 speed playback and playback control function- Screen lock, section repeat function and bookmarks- Available for download • Check my learning status, My Room- You can check your learning status at any time- My Courses: Sort the courses you are taking and completed courses by subject and by recent learning.- Course suspension and period extension possible • Full of news needed for learning- Course-related notifications, my consultation/inquiry/event winning notification, benefit and advertising information services can be provided.My child, open child, sweet dream child