1.Why the basics matter more
If AI writes, calculates and translates for you, is there less need to learn the basics? In reality, it is the opposite, because the three abilities you need to use AI well all come from the basics.
The first is the ability to ask. Saying exactly what you want in precise sentences is a matter of skill in your own language, and reaching a wider range of materials and tools takes English. The second is the ability to verify. To judge whether a number the AI gives you makes sense, or whether a scientific claim has evidence behind it, you need a foundation in math and science. In the end, what filters out the hallucinations from Lesson 7 is a person's basic knowledge. The third is the ability to judge. Only someone who understands the field can decide which of the AI's answers to choose and how to fix it.
To someone without the basics, AI looks like an oracle that hands out plausible answers; to someone with the basics, AI becomes a colleague who makes the work go much faster. That is why the same tool produces completely different results depending on the person.
2.Using AI like a private tutor
AI can be a teacher who never gets tired, never gets annoyed even if you ask the same question ten times, and adjusts its explanations to your level. To use it as a good study helper, have it support your thinking process rather than just handing you answers.
- Wrong: Tell me the answer to this math problem.Right: I'm going to try solving this problem myself first. Don't tell me the answer; if I get stuck, just give me one hint at a time for the next step.Getting the answer right away is easy in the moment, but you are left without the experience of having solved it yourself.
- Wrong: Explain photosynthesis. (Read it and stop there.)Right: Explain photosynthesis, then give me three questions to check whether I understood. When I answer, point out what I got wrong.Answering check questions and pulling the material out of your own memory stays with you longer than just listening to an explanation.
- Wrong: Summarize this text. (Read only the summary.)Right: I'll try summarizing this text in three lines myself first. Tell me which key points my summary missed or what I misunderstood.The ability to summarize (Korean Language Basics, Lesson 5) only grows when you practice it yourself. Leave the grading and feedback to the AI.
3.Principles of learning that lasts
There are a few learning principles whose effectiveness has been confirmed again and again in cognitive science and education research. They are not new, but they become much easier to put into practice when you use them with AI.
| Principle | What it means | How to do it with AI |
|---|---|---|
| Recalling it yourself (retrieval practice) | Practicing pulling things out of memory lasts longer than rereading | Ask it to make questions from what you learned, and solve them before looking at the answers |
| Spaced repetition | Reviewing several times with days in between works better than cramming all at once | Look at the completion marks on this site and redo the check questions a few days later |
| Mixed practice (interleaving) | Mixing several types of problems, rather than repeating just one type, builds the ability to recognize the problem type and choose the right method | Ask it to make questions that mix content from several lessons |
| Explaining it | Saying it out loud as if explaining to someone else reveals what you don't know | Show the AI your written explanation and have it find the mistakes |
4.Habits to avoid
The thing to be most wary of when studying with AI is the "feeling of understanding." When you read a well-organized explanation, it feels like you know it all, but when you close the book and try to explain it yourself, you often get stuck. If you only read and never retrieve, you are left with the feeling but not the skill.
Secretly using AI on assignments or tests is also a problem. Besides breaking the rules, it means giving up on the very ability the assignment was meant to build. Use it within the limits your school or organization allows, in the ways it allows.
Finally, be careful about the habit of asking AI about everything. You build basic strength by spending time looking up words in a dictionary, working calculations out by hand and reading original texts yourself. AI is a helper you call when you are stuck, not a device that does your thinking for you.
- Mistaking the feeling of understanding for skill → close the book and try explaining it
- Getting the answer first → solve it first and get hints step by step
- Using AI on assignments where it isn't allowed → check your institution's rules
- Asking about everything → keep time for using a dictionary, calculating and reading original texts yourself
5.Walking through one 20-minute study session with AI
Now that you know the principles and the habits, let's see how to plan an actual study session. The key is to plan it so that you spend more time recalling and explaining than the AI spends giving answers. The time split below is just one example, so adjust it to suit yourself.
This way, of the 20 minutes, the AI spends only a few minutes explaining, and the rest is time for you to retrieve and correct. It feels slow at first, but when you redo the questions a week later, the amount you remember is different. The "one line about what confused me" you leave at the end becomes the first question of the next day's study.
- First 3 minutes: without looking at the screen, write down the key points of Lesson 4 in three lines yourself (retrieval).
- Next 5 minutes: show the three lines to the AI and ask, "Point out only what's wrong or missing; don't write a new answer for me."
- Next 7 minutes: say, "Give me four check questions on Lesson 4. Tell me the answers only after I respond," then solve them one at a time and get them graded.
- Last 5 minutes: for any question you got wrong, find the relevant part of the lesson text and reread it, and write one line in your notebook about what confused you.
6.Making your own study plan
The five courses on this site are connected. Korean Language Basics is the foundation for questions and writing, English Basics is the door to a wider range of materials, Math Basics and Basic Science are the tools for verification, and AI Basics is the bridge that connects all of them to AI. You can start anywhere, but within a course we recommend going in order from Lesson 1.
A realistic plan starts small. At one lesson a day, four lessons a week, you can finish all 50 lessons in 13 weeks, or about three months (at three lessons a week, it takes about 17 weeks). Each time you finish a lesson, press "Complete," and a week later, redo the check questions from the previous week's lessons. What you get right on the second try is what you have truly learned.
- Week 1: AI Basics, Lessons 1, 4, 5 and 7 (principles → prompt basics → verification) — one lesson a day, 4 days a week.
- Weekend of week 1: redo the check questions from the four lessons, and reread the lesson text for the questions you got wrong.
- Week 2: Korean Language Basics, Lesson 10 (clear sentences), and AI Basics, Lessons 6, 8 and 9 — make a prompt template for one real work task and try it out.
- Weekend of week 2: redo a mix of the check questions from the past 2 weeks, and decide the order of the remaining courses.
📌 Key points
- The three abilities for using AI well — asking, verifying and judging — all come from the basics
- AI becomes a good teacher when you have it support your thinking process, not hand you answers
- Practice retrieval, spaced repetition, mixed practice and explaining, together with AI
- Be wary of the "feeling of understanding," use AI within the allowed limits, and keep time to do things yourself
- Start small and keep at it — one lesson a day, and redo the questions a week later
🤖 Try asking AI like this
Copy a prompt and replace the [ ] parts with your own situation. Don't take the answer on trust — check it against this lesson.
When you want to remember what you just learned for a long time
Today I studied [topic]. Give me 3 multiple-choice questions and 2 short-answer questions to check this material. Tell me the answers only after I've answered all of them, and explain why I got any wrong.
When you want to check whether you really understood something
Below is my explanation of [concept] in my own words. Find the mistakes, missing key points and vague wording. Don't rewrite the whole explanation for me; just give me hints so I can fix it myself. [my explanation]
When you want to make a study plan
I can study [time available per day] a day, [number of days] days a week. My goal is [goal]. Out of the five courses — Korean Language Basics, English Basics, Math Basics, Basic Science and AI Basics (10 lessons each) — make me a 4-week plan in a table showing which to take and in what order. Include review time on weekends.
- Standard explanations in introductory cognitive psychology and education texts (retrieval practice, the spacing effect, interleaved practice)
- High school "Fundamentals of Artificial Intelligence" course content (Korean national curriculum, Ministry of Education)
Reached every goal above? Mark the lesson complete.
Storage is unavailable in this browser, so this lasts only for this page.🤖 AI Basics
- 1What Is AI? — Rules and Learning
- 2Machine Learning Basics — Data, Model, Training, Evaluation
- 3Neural Networks, Intuitively — Small Calculations Add Up to Judgment
- 4How Do Large Language Models Produce Text?
- 5Prompt Basics — Saying Exactly What You Want
- 6Advanced Prompting — Roles, Examples, Steps, Format
- 7Hallucination and Verification — How to Doubt What Sounds Plausible
- 8Privacy, Copyright and Ethics — Using AI Responsibly
- 9Working with AI — Delegate, Check, Connect
- 10Learning Strategies for the AI Era — The Basics Shape Your Questions