Kokhak — Mastering Pedagogy for Teacher Certification Exams with the Forgetting Curve
What you memorize is quickly forgotten.
Kokhak is a dedicated memorization app for pedagogy that selects only the cards "right before" they are forgotten,
enabling you to review them in the most efficient way.
5 minutes a day is enough.
[Start for Free]
Unlimited access to all features for 3 days after installation.
You can continue to study for free every day thereafter.
- 30 flashcards
- 5 1-Minute Challenges
Start without pressure, and decide after seeing the results.
[Why Kokhak?]
- Automatic review based on the Forgetting Curve (SM-2)
- Recommends only the cards you must review today
- 4-level evaluation: "Unknown · Unsure · Understood · Perfect"
- Tracks individual memory for each card
Skip what you already know and focus on what you are about to forget.
→ Reduce incorrect answers and raise your score.
[5-Minute Daily Study Routine]
Morning → 1 Theory of the Day
Lunch → 1-Minute Challenge
Evening → Automatic Review Cards
Weekend → Focus on Weakness Cards
Create a short yet uninterrupted learning flow.
[Remember One Theory 4 Times]
Flashcard → Recall
Multiple Choice → Check
Fill-in-the-Blanks → Direct Recall
Compare Theories → Connect Concepts
Builds a structure for long-lasting retention, rather than simple rote memorization.
[Viewing My Learning Through Data]
- Subject-specific weakness analysis
- Daily, weekly, and monthly study statistics
- Automatic extraction of incorrect answers and weakness cards
See how you are studying at a glance through data.
[Full Range of Educational Studies for Teacher Certification]
Based on Notes from Successful Secondary Teacher Certification Exam Passers
Educational Psychology, Curriculum, Educational Evaluation, Educational Administration,
Educational Sociology, Educational Philosophy, History of Education, Educational Methods,
Educational Research, Counseling and Student Guidance
We have compressed only the core content that appears on the exam.
[Premium Features]
- AI Study Plan — Comprehensive recommendations based on exam dates, weaknesses, and review status
- Golden Hour Notifications — Automatic analysis of times when concentration is highest
- Study Group — Compare progress with friends for motivation
- Weekly Study Report PDF — Organize your week's study into a document
[Recommended for]
- Those who struggle with memorizing educational psychology for the teacher certification exam
- Those who keep forgetting what they've memorized
- Those who want to study efficiently in a short amount of time
5 minutes a day, KokHak
Install now and experience the unlimited access for the first 3 days for yourself.
[Optional Access Permissions]
- Notifications: Receive study notifications
- Photos/Camera: Register a profile image
※ You can use the app even if you do not agree to the optional permissions.
[Inquiries]
Email: sammy@sammypick.com
Naver Cafe: cafe.naver.com/kokapp
Teacher Certification Pedagogy, Automatic Review Whenever You Forget