DEV Community

Cover image for Study Insight: Sunday, September 20
Thulnitha De Silva
Thulnitha De Silva

Posted on Originally published at thethula.com

Study Insight: Sunday, September 20

The Sunday Before the Week That Matters

There's something about a Sunday evening in September that hits differently when you're a Leaving Cert student. The summer is genuinely over now — not just technically, but actually over. The books are out, the CAO points calculator is probably already bookmarked, and somewhere in the back of your mind, June is starting to feel real. I've sat across from hundreds of students at exactly this point in the year, and I can tell you: what you do with the next few weeks matters enormously. Not because you need to panic, but because this is genuinely the best window you'll have all year to build habits before the pressure hits.

This isn't about grinding yourself into the ground from day one. It's about being smarter than everyone else in the room — including the version of yourself who'll be cramming in May.

Why September Is the Most Underrated Month for Leaving Cert Prep

Most students treat September like a warm-up. They tell themselves, "It's early days, I'll get serious in January." And then January arrives and they're already behind, playing catch-up on content they never properly understood the first time around. I've watched this happen so many times it's almost predictable.

Here's what the students who end up with H1s — especially in Higher Level Maths, which is probably the most strategically important subject on the Irish Leaving Cert — actually do differently: they treat September as infrastructure month. Not content month. Not study month. Infrastructure month. They build the systems now so that when November rolls around and it gets genuinely hard, the habits are already there running in the background.

If you're looking for structure and support while building those systems, try our free study tools at Thula Academy — they're designed specifically to help you build sustainable routines, not just cram content.

The Study Method That Actually Works (And Why You're Probably Not Using It)

Let's talk about active recall, because it's one of those things that sounds obvious once you hear it but most students still don't actually do. Passive review — re-reading your notes, highlighting, reading over a textbook chapter — feels productive. It genuinely does. Your brain registers the familiar material and gives you a little hit of confidence. But recognition is not the same as retrieval. And in an exam hall in Fermoy or Finglas, you're not going to have your notes in front of you.

Active recall means forcing your brain to pull the information out, not just acknowledge it when you see it. Close the book. Write down everything you remember about sequences and series without looking. Try to explain the causes of the 2008 financial crisis to an imaginary person sitting across from you. Attempt the proof before you look at how it's done. This is uncomfortable, and that discomfort is the point — it's literally what learning feels like at a neurological level.

A 2013 study published in Psychological Science found that students who used retrieval practice scored about 50% better on delayed tests than students who re-read the same material. That's not a marginal improvement. That's the difference between a H3 and a H1 in real terms.

Pair It With Spaced Repetition and You've Got Something Serious

Active recall is powerful on its own. But combined with spaced repetition — revisiting material at increasing intervals before you forget it — it becomes a different beast entirely. Think of it like this: if you study something today and don't see it again for six weeks, you'll have forgotten most of it. But if you revisit it after three days, then seven days, then two weeks, your brain consolidates it into long-term memory each time.

For Leaving Cert Higher Level Maths specifically, this is transformative. Functions, calculus, trigonometry, financial maths — these topics don't stick from a single encounter. But students who build in structured revisits — even just 15 minutes of mixed problem practice at spaced intervals — find that by February, the earlier material feels almost automatic. That's exactly the headspace you want when you're pushing into the harder parts of the course.

Note-Taking Methods That Actually Serve You in an Exam

I want to be honest about something: beautiful, colour-coded notes are not the goal. I know they look great on Instagram and I know they feel satisfying to make. But if your note-taking process isn't designed to support active recall and revision, it's a hobby, not a study method.

The Cornell Method is worth learning if you haven't already. You divide your page into three sections — a narrow left column for cues or questions, a wide right column for your actual notes, and a summary section at the bottom. The key move is this: after class, cover the right column and use only your cues on the left to try to reconstruct what you learned. That single habit turns note-taking from a recording activity into a learning activity.

Mind maps work brilliantly for subjects like Biology, Business Studies, or Geography — anything with interconnected concepts and case studies. For Maths and Physics, worked examples with written annotations ("why am I doing this step?") are usually more useful than traditional notes. The format should serve the subject, not just look consistent.

H1 Maths Tips for the Leaving Certificate: The Honest Version

Since Leaving Cert Higher Level Maths is the subject I get asked about most — and the one where the gap between how students study and how they should study is widest — let me be direct.

The students who get H1s in Maths don't just know more. They think differently about mistakes. When they get a question wrong, they don't just copy the correct solution and move on. They sit with it. They ask: Where exactly did my understanding break down? Was it the algebra? Did I misread what was being asked? Did I not know the technique, or did I know it but apply it wrong? That forensic approach to error — not self-flagellation, just honest diagnosis — is what separates the students who improve from the ones who keep making the same mistakes in different clothes.

If you're preparing for Leaving Cert Higher Level Maths and want structured support — proper worked solutions, someone to explain why a method works rather than just how — start your free 21-day trial at Thula Academy and see what working with a dedicated Irish maths tutor online actually feels like.

Time Management: The One Framework Worth Keeping

I've tried to teach students elaborate time management systems over the years. Complicated planners, colour-coded timetables, apps with habit trackers and streaks. And honestly? Most of them collapse by week three because they're too brittle. One bad day breaks the whole system and then the student feels like they've failed before they've even really started.

What actually works is simpler. Three non-negotiable study blocks per day — morning, afternoon, and evening — each with a clear single subject focus. Not "study" as a vague intention, but "30 minutes on Calculus past paper questions, then check against marking schemes." That specificity is what makes the block real. Everything else — the length, the exact timing, whether you use Pomodoro or not — is secondary.

And protect your Sunday evenings. Not for study. For planning. Fifteen minutes on Sunday night to write out exactly what you're doing each day next week is worth more than an extra hour of unplanned studying. It removes the decision fatigue that kills momentum during the week.

Your Study Environment Is Either Working For You or Against You

This one isn't sexy but it matters. Research from the University of Minnesota found that students who studied in consistently tidy, low-distraction environments retained significantly more information than those who didn't — not because they were smarter, but because their working memory wasn't being taxed by environmental noise.

Phone in another room. Not face-down on the desk — another room. There's a specific study from the University of Texas showing that the mere presence of a smartphone on your desk, even switched off, reduces available cognitive capacity. You don't have to be radical about it, but you do have to be honest with yourself about what's actually happening when you sit down to study.

What This Week Can Actually Set Up For You

If you take one thing from this and apply it starting today: pick a single topic — one you half-know but wouldn't bet on in an exam — and do a proper active recall session on it tonight. No notes. Just what you can retrieve. Then check what you got wrong, note the gaps, and schedule a revisit for Wednesday. That's it. One topic, one session, one revisit planned.

That's the whole framework in miniature. And if you can do that consistently for the next nine months — not perfectly, but consistently — you'll arrive in June as a fundamentally different student than the one sitting down with the books right now.

Whether you're chasing CAO points for medicine, law, or engineering, or just trying to get through Honours Maths in one piece, the students who get the results they want aren't the ones who worked the hardest in June. They're the ones who built something real back in September. Explore our tutoring plans and see how Thula Academy can be part of what you build this year.

It's Sunday evening. The week is waiting. Make it count.


Originally published on Thula Academy — Smart online tutoring for Cambridge, Edexcel, IB, AP & University students. Start your 21-day free trial →

Top comments (0)