Study smarter, not harder: your TMU exam survival guide

Exam season offers a chance to trade traditional studying for what delivers results.

Learning strategist and professor Deena Kara Shaffer is helping students move beyond late night stress and last-minute cramming with evidence-based strategies. 

Shaffer’s approach centres on working smarter, not harder. 

“Most students have never been explicitly taught how to study,” she says. “They’ve been taught what to learn, but not the mechanics of learning itself.”

Check out the study guide below for practical tips and strategies that you can carry with you into exam season.

What “study smarter, not harder” actually looks like

Studying longer doesn’t always mean learning more. Studying smarter starts with one key shift: moving from input to output.

“Re-reading is input. Exams are output,” Shaffer says. “You have to practise the output.”

That means:

• Test yourself instead of rewriting notes
• Space out study sessions over time
• Match your study method to the exam format
• Study during your peak energy hours
• Teaching a friend, family member, pet, or even potted plant instead of flipping through lecture slide decks
• Practise applying concepts, not just memorizing them
• Organizing knowledge so it connects, not just accumulates

“Recognition is easy,” she adds. “Retrieval is harder — and that’s what exams measure.”

It can feel less comfortable than re-reading notes, but it’s far more effective. 

The 3–2–1 method

One of Shaffer’s most practical strategies is the 3–2–1 method, which helps students avoid last-minute cramming.

Try starting: 

• 3 weeks before exams
• 2 weeks before tests
• 1 week before quizzes

But this doesn’t mean studying for hours every day.

The key is to study in short, consistent intervals — about 25 to 45 minutes at a time — rather than in long, exhausting sessions.

“Little, often, spaced out, and started sooner,” Shaffer advises. While less intuitive than rewriting notes or doing a lot of studying all at once, true consolidation happens through practice questions, and during the intervals between study periods.

Starting earlier also gives students something cramming can’t: time. 

Shaffer says the spacing effect is well-documented: material reviewed across multiple sessions sticks far better than material reviewed in one long block.

“Starting early means you discover gaps with time to fix them. Starting late means you discover them at the worst possible moment.”

Building a study schedule that actually works

A good study plan doesn’t start with colour-coded perfection. A common mistake students make is building schedules based on ideal conditions like perfect focus, uninterrupted time and unlimited energy.

Shaffer recommends working within a schedule that’s realistic:

• Start with exam dates and work backwards
• Block out non-negotiables like work shifts and family responsibilities
• Then find small, realistic study windows in between 

“A schedule built around your real life will always outperform an ideal schedule you can’t follow,” she says.

“Look for the small windows between constraints — those are far more realistic.”

An effective schedule is flexible, not rigid. It includes buffer time. It accounts for unpredictability.

And importantly, it includes rest.

Rethinking productivity, and prioritizing rest

In high-pressure moments like exam season, it can be tempting to push harder.

Instead, Shaffer promotes what she calls non-toxic productivity, where well-being is necessary and integrated into  the study process.

“Rest isn’t something you earn after work, it’s part of the work,” says Shaffer.

Sleep, in particular, plays a major role.

“Memory consolidation happens during sleep,” she explains. “Without it, the brain’s ability to encode and retrieve information is genuinely impaired.”

More hours doesn’t always mean more learning. In fact, the opposite is often true. 

Sleep, rest and movement aren’t extras, they’re essential learning strategies. Make sure to prioritize rest — without that, you may spend more time studying but will retain far less. 

Study with your chronotype, not against it

Not all students learn best at the same time of day.

Your chronotype is your body’s natural rhythm of energy and alertness. It plays a major role in how effectively you can study.

“Students often blame themselves for not focusing,” Shaffer says. “But they’re working against their own biology.”

Shaffer recommends scheduling your hardest thinking during your peak hours, and save lighter tasks for when your energy dips. “Studying with your chronotype, not against it, is one of the highest-leverage things a student can do.”

Using AI as a study partner — not a shortcut

AI can be a valuable tool, but only when used as a study partner, not a substitute for your own thinking. 

“The rule of thumb is simple,” Shaffer says. “If AI is doing the cognitive heavy lifting, you’re not building the memory.”

Shaffer recommends using AI to:

• Generate practice questions and mock exams
• Test your understanding: attempt to answer questions yourself first, then check
• Get feedback on written responses
• Ask AI to explain concepts in a different way when something isn't clicking, rather than having it just summarise for you.

“Engage with it interactively,” she says. “Try to answer first, then check your thinking.”

If you’re overwhelmed, start small

For students who don’t know where to begin, Shaffer recommends one simple step: start small.

Write everything down. Get it out of your head and onto paper. Then choose one task and work on it for 20 minutes.

“We can’t think ourselves out of overwhelm,” she says. “We have to externalize it, move through it, and then build a compassionate plan.”

Even a small amount of structure can make a difference.

Final takeaways

Exam success isn’t about pushing harder, it’s about working smarter.

“You may not have been taught how to study,” Shaffer says. “But that’s a skill that can be learned.”

And with the right strategies in place, exam season doesn’t have to feel like survival.