The Secret Study Habits of Indonesian STEM Students That American Kids Haven't Tried Yet

If you've been following international math and science competitions over the past decade, you might have noticed something interesting: Indonesian students keep showing up — and placing well. Whether it's the International Mathematical Olympiad, the International Physics Olympiad, or regional STEM challenges across Asia, Indonesian competitors have been punching above their weight for years.

So what's going on? Is it a different curriculum? Longer school hours? Some kind of secret formula?

Not exactly. The answer is more nuanced — and honestly, more accessible — than most people expect. Let's break it down.

It Starts With a Different Relationship to Questions

In a lot of American classrooms, asking a question can feel risky. Nobody wants to be the kid who doesn't get it. There's a social cost to raising your hand, especially in high school, where looking smart sometimes matters more than actually learning.

Indonesian study culture flips this on its head. The concept of soal jawab — literally "questions and answers" — is deeply embedded in how students engage with material. Rather than passively receiving information, students are expected to wrestle with problems, articulate their confusion, and seek out answers through active dialogue. It's less about looking smart and more about getting to the right answer, no matter how many attempts it takes.

This isn't just a cultural vibe — it's a structured practice. Students keep question logs, revisit problems they got wrong, and treat mistakes as data rather than failure. Sound familiar? It should — it's basically what educational researchers in the US have been recommending for years under terms like "growth mindset" and "retrieval practice." The difference is that Indonesian students are actually doing it consistently.

The Power of Peer-Based Learning Networks

Here's something that might surprise you: a lot of high-performing Indonesian STEM students don't rely solely on their teachers. They build learning networks — groups of peers who meet regularly (in person or online) to work through problems together.

Think of it like a study group, but more intentional. These aren't just sessions where everyone compares notes. Students take turns explaining concepts to each other, quiz one another on weak spots, and collectively troubleshoot problems they couldn't solve individually. The research term for this is "peer teaching," and studies consistently show it boosts retention significantly — sometimes more than traditional instruction.

For US students, this is an easy win. Apps like Discord, Google Meet, or even a group chat can become the foundation of a serious peer study network. The key is structure: set an agenda, assign problems in advance, and rotate who does the explaining.

Q&A Platforms as a Daily Learning Tool

One of the most practical habits Indonesian students have adopted is using dedicated academic Q&A platforms as part of their daily routine — not just when they're stuck the night before a test, but as a regular part of how they process new material.

Platforms like Soal Jawab exist specifically for this purpose: a place where students can post questions, read through detailed explanations, and see how other learners approach the same problems. The act of searching for an answer — and reading through multiple explanations — reinforces understanding in a way that simply re-reading a textbook doesn't.

For American students used to Googling answers and moving on, this might require a mindset shift. The goal isn't just to find the answer — it's to understand why the answer is correct. That distinction matters enormously when you're sitting in an exam and the question is slightly different from anything you've seen before.

Spaced Repetition Over Cramming

Ask any US high schooler how they study for a big test, and the answer is usually some version of "I studied the night before." Cramming is practically a rite of passage in American academic culture. The problem? It doesn't work — at least not for long-term retention.

Indonesian students in competitive academic tracks tend to use a different approach: spaced repetition. This means reviewing material at increasing intervals over time — a little bit today, a little more in three days, again in a week, and so on. It sounds tedious, but the science is clear: spaced repetition dramatically improves how long information sticks.

Apps like Anki make this incredibly easy to implement. You create digital flashcards, and the app automatically schedules your reviews based on how well you know each card. It's used widely in medical school prep in the US, but there's no reason high school and college students can't apply the same system to chemistry formulas, physics equations, or calculus concepts.

Focused Problem-Solving, Not Passive Reading

Here's a habit that separates high-performing STEM students from average ones, regardless of country: they spend more time doing problems than reading about how to do problems.

In many Indonesian study sessions, especially for students preparing for olympiad-level competitions, the ratio of active problem-solving to passive review is heavily skewed toward the former. Students will work through dozens of problems in a single session, check their work carefully, and then revisit any problem they got wrong — sometimes multiple times — until they fully understand where their reasoning broke down.

Contrast that with the typical American study session: read the chapter, highlight some stuff, maybe look at the example problems, close the book. It feels productive, but it's largely passive. The brain isn't being challenged to retrieve and apply information — it's just absorbing it in a low-effort way.

If you want to level up your STEM performance, flip the ratio. Spend 20% of your study time reviewing concepts and 80% actually solving problems. Use old exams, textbook exercises, or problems from platforms like Soal Jawab to keep the practice varied and challenging.

The Role of Consistency Over Intensity

One more thing worth highlighting: the students who consistently outperform their peers — in Indonesia and everywhere else — aren't necessarily studying more hours. They're studying more consistently.

Fifty minutes of focused, daily practice beats a six-hour weekend cram session almost every time. The brain consolidates learning during rest, which means regular, shorter study sessions give your memory more opportunities to solidify what you've learned. Indonesian students in competitive tracks often have strict daily study schedules, treating academic preparation the way an athlete treats training — as something you do every day, not just before the big game.

What You Can Actually Do Starting This Week

You don't need to overhaul your entire academic life to benefit from these strategies. Start small:

• Build a question log. Every time you hit a concept you don't fully understand, write it down. Then find the answer — through your textbook, a Q&A platform, or a peer — and write that down too.
• Form a structured study group. Even two or three people meeting twice a week with a clear agenda can make a measurable difference.
• Use a Q&A platform daily. Sites like Soal Jawab aren't just for when you're desperate. Browse questions in your subject area regularly to expose yourself to problems you wouldn't have thought to ask.
• Switch from passive reading to active problem-solving. Close the textbook earlier and open the practice problem set instead.
• Try spaced repetition. Download Anki or a similar app and start building a deck for your hardest subject.

The gap between high-performing STEM students and everyone else usually isn't about raw intelligence. It's about habits — and habits can be changed. The Indonesian students climbing international leaderboards aren't doing anything magical. They're just asking better questions, practicing more consistently, and building systems that make learning stick.

That's something any student, anywhere, can start doing today.