Wizidoo Blog — Study Methods & Cognitive Science

Tips, methods and news to learn better.

Jun 11, 202612 min read

How to Study Maths for the Brevet: Exercises, Mental Math and Geometry

Studying maths for the brevet means redoing past exercises without the answer key, building calculation automatisms, and mastering core geometry. Here is a concrete plan to gain points.

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Jun 11, 202612 min read

How to Study French for the Brevet: Dictation, Essay and Grammar

Studying French for the brevet means preparing four distinct parts: grammar, reading comprehension, dictation, and essay. Here is the method to memorize the rules that earn points and the method to write well under exam conditions.

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Jun 11, 202612 min read

How to Study History-Geography for the Brevet: Dates, Maps and Landmarks

Memorizing dates, maps, and landmarks is not about re-reading notes a thousand times. It is about active recall and spaced repetition: testing yourself without looking, contextualizing, redrawing the timeline from memory. Here is the method.

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Jun 11, 202612 min read

How to Study Science for the Brevet: Biology, Physics and Chemistry

Studying for the science section of the brevet means separating what you memorize (definitions, formulas, diagrams) from what you train through practice (reading documents, solving problems). Here is the concrete method for biology, physics and chemistry.

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Jun 11, 202611 min read

Study English for the Brevet: Vocabulary, Comprehension and Writing

Brevet English comes down to vocabulary and grammar basics. Here is how to revise your words, reading comprehension and written expression to lock in reliable points.

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Jun 11, 202613 min read

Brevet Revision Schedule: How Much Time per Subject, per Week

A solid brevet revision schedule allocates your time according to each exam's weight and your real gaps, spreading sessions across the week instead of cramming the night before. Here is how to build it, with a sample week and time benchmarks per subject.

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Jun 11, 202614 min read

Bac Revision Plan: The Optimal 3-Month Organisation

A 3-month bac revision plan means three phases designed to allocate your time where it pays off most: foundations, coefficient-based targeted intensification, then consolidation under real conditions. Here is the week-by-week organisation.

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Jun 11, 202611 min read

Spaced Repetition: The Complete Guide to the Scientific Method

Where spaced repetition comes from, why it works, and how to apply it to your studying — with or without an app. The reference guide.

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Jun 11, 202610 min read

Exam Stress: How to Help Your Child

Exam anxiety: how to spot the signs, understand what's happening, and support your child with concrete strategies that actually work.

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Jun 11, 202610 min read

AI in Education: Cheating or Help?

ChatGPT in school divides opinion. The real line isn't between AI and no AI, but between AI that does the work for you and AI that makes you work.

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Jun 11, 202618 min read

How to Study Properly: The Complete Guide (Science-Backed Methods)

Studying well is not re-reading your notes over and over. It is testing yourself, spacing your recalls, and mixing topics. Here is the complete guide: why re-reading fails, the three methods that actually work, how to organise your sessions, and how to measure your progress.

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Jun 11, 202611 min read

Quizlet Alternative in French: Automatic Quizzes from Your Courses

Quizlet is built on flashcards you create yourself, card by card. If you are looking for a French alternative that generates the questions automatically from your courses, here is an honest comparison: what each one does, for whom, and when one fits better than the other.

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Jun 11, 202612 min read

AI Homework Help: What Actually Helps (and What Backfires)

AI can help with homework, but not the way people think. Giving the answer almost never helps. Checking, explaining, training, yes. A nuanced guide for parents and students: where AI is a good tool, and where it becomes a shortcut that hinders learning.

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Jun 11, 202611 min read

AI Revision Notes: Create Effective Summary Sheets in Seconds

Making your revision notes by hand takes hours, and a poorly made sheet is useless. Here is what makes a sheet truly effective, why manual sheets cost so much time, and how Wizidoo generates summary sheets automatically from your courses.

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May 29, 20268 min read

Koro AI Review 2026: App, Method, Free Plan & Alternative

Koro AI bets on conversational tutoring, Wizidoo on adaptive quizzes. An honest comparison of both approaches to help you pick the right study app.

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May 28, 20269 min read

Eliott App vs Wizidoo: An Honest Comparison

Two AI study apps, two opposite philosophies. Conversational tutor vs adaptive quizzes: we compare Eliott and Wizidoo feature by feature, no bias.

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May 27, 20268 min read

French Alternative to Anki: Which One to Choose in 2026?

Anki is powerful but hard to use. If you want spaced repetition without the steep learning curve, these alternatives deliver results with far less setup.

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May 26, 202610 min read

Which AI Study App to Choose in 2026? Tested Comparison

Wizidoo, Quizlet, Anki, Brainscape, Koro AI, Eliott, ChatGPT: we tested the best AI study apps in 2026. Honest comparison with clear criteria.

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May 25, 20269 min read

SchoolMouv Review 2026: Is It Worth It? (+ Alternatives)

SchoolMouv claims 3 million users and thousands of curriculum-aligned videos. Honest review: what works, what's missing, and who it's really for.

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May 24, 20269 min read

Unmotivated Student: 7 Strategies That Work (Parents + Teachers)

An unmotivated student isn't a lazy student. Understand the mechanisms of motivation (Ryan & Deci, Seligman) to pull the right levers — in the classroom and at home.

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May 23, 20269 min read

Child Failing School: A 4-Week Action Plan for Parents

Your child is struggling at school? Before panicking, find the root cause. Method, motivation, environment, or learning difficulty — a concrete 4-week plan to turn things around.

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May 22, 20269 min read

My Child Forgets Everything: Why and How to Fix It

Your child studies for hours and remembers nothing. It's not a lack of intelligence — it's a method problem. Ebbinghaus's forgetting curve explains why, and what you can do about it.

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May 21, 20268 min read

AI Flashcards vs Manual Flashcards: Which Are Better?

Making flashcards by hand activates the generation effect. AI flashcards save massive time. When each method wins — and the optimal hybrid approach.

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May 20, 20269 min read

AI vs Traditional Study Methods: When to Use What

Does AI replace traditional study methods? Objective comparison: active recall, spaced repetition, elaborative interrogation vs AI quizzes, personalization, content generation.

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May 19, 20269 min read

Is AI Good for Studying? What the Research Actually Says

Does AI actually help you study? Review of research on AI tutors, ChatGPT in education, AI-generated quizzes. Real benefits, risks, and limitations.

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May 18, 20269 min read

ChatGPT for Studying: Why a Dedicated App Does Better

ChatGPT is a flexible Swiss army knife but lacks structure. Dedicated apps offer spaced repetition, mastery tracking, and guided paths. When to use each — and the optimal workflow.

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May 17, 202610 min read

5 Study Methods That Actually Work (According to Science)

You've tried highlighting, rereading, and making flashcards — nothing sticks. Here are the only 5 study methods backed by cognitive science, with evidence and step-by-step instructions.

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May 16, 20269 min read

Nursing Entrance Exam 2026: Study Plan and Method

Nursing entrance exams test reasoning, literacy, numeracy, and general knowledge all at once. Here's a structured method to cover everything without burning out.

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May 15, 20268 min read

BTS 2026: Effective Study Method (All Tracks)

Vocational and technical college exams blend theory with professional practice. Here's how to organise your revision to maximise results across written papers and practical assessments.

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May 14, 20268 min read

Economics in Senior Year: How to Study Effectively for Exams

Economics and social sciences exams test your ability to reason across disciplines. Here's a structured method to master economic theory, sociology, and political science before exam day.

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May 13, 20268 min read

STMG Exam 2026: Study Method Subject by Subject

Business studies exams reward structured thinking over rote memorisation. Here's a subject-by-subject method to prepare effectively for management, law, economics, and marketing papers.

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May 12, 20269 min read

Brevet 2026: Complete Revision Method Subject by Subject

End-of-middle-school exams are approaching and stress is building. Here's a structured method, subject by subject, to revise effectively at 14-15 — with or without parental help.

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May 11, 20269 min read

When Should You Worry About Your Child's Grades?

Temporary dip or real warning sign? Learn how to tell normal grade fluctuations from patterns that actually require intervention — without overreacting.

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May 10, 20268 min read

School Tracking: How to Know If Your Child Is Really Progressing

Move from "did you study?" to data-driven oversight. Which metrics matter, how to read progress data, and which tools give parents real visibility.

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May 10, 202611 min read

Active Recall: The #1 Technique for Memorization

Re-reading notes is the most common study method among students — and one of the least effective. Active recall is its direct opposite: instead of reading, you attempt to retrieve. The science is unanimous on its superiority.

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May 9, 20269 min read

Teenager Who Won't Study: 5 Strategies That Work

Teenagers need autonomy, not surveillance. Neuroscience explains why — and what parents can do instead. Evidence-based strategies for ages 13-18.

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May 8, 20269 min read

Your Child Is Stressed About Exams? Here's How to Help

Your teen is facing finals and you want to help — without adding pressure. Warning signs, the right words, and how to create a stress-free study environment.

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May 7, 20269 min read

My Child Won't Study: What to Do Right Now

Your son refuses to study and exams are coming. Here is a concrete 7-day protocol to turn things around without conflict or added pressure.

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May 7, 202610 min read

Biology in Terminale: How to Study with Diagrams

A-level biology is a highly visual subject. Diagrams aren't decorative extras — they are the primary tool for memorising biological cycles, regulation systems, immunology, and ecosystems. Here's how to make them work for you.

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May 5, 202610 min read

Overcoming Math Blocks: Study Strategies That Work

"I'm just bad at maths" is one of the most widespread and least accurate beliefs among students. Math blocks almost always stem from an unaddressed gap from earlier learning, not from lack of ability. Here is how to find that gap and move forward.

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May 3, 202610 min read

How to Study Physics-Chemistry: Key Exercise Types

Physics and chemistry aren't subjects you can revise by re-reading notes — they demand active practice. Here are the 6 key exercise types at A-level, research-backed memorisation methods, and a 6-week plan to arrive fully prepared on exam day.

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May 3, 202610 min read

Last-Minute Study Plan: What to Do 2 Weeks Before an Exam

An effective last-minute study plan relies on coefficient-based triage, intensive active recall, and iron discipline over 14 days. Here is exactly what to do, day by day.

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May 2, 202611 min read

FAQ: Studying for the Brevet 2026 — 15 Answers for Middle School Students

How to study for the French brevet 2026? Planning, priority subjects, oral exam, flashcards, stress management: 15 concrete answers to the real questions middle school students ask, grounded in cognitive science research.

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May 2, 202612 min read

FAQ: How to Help Your Child Study Effectively — A Guide for Parents

Your child won't study? Not sure how to help without conflict? 15 concrete answers to the questions every parent asks, grounded in developmental psychology and learning science.

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May 2, 202612 min read

FAQ: How to Pass University Exams — 15 Science-Based Tips

Wondering how to pass your university exams? 3-week planning, active recall, past papers, stress management, AI-powered revision: 15 concrete answers grounded in cognitive science research.

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May 2, 202612 min read

FAQ: Spaced Repetition — Everything You Need to Know About the Most Effective Memorization Method

What is spaced repetition? Forgetting curve, optimal intervals, Leitner system, SM-2 algorithm, Anki vs Wizidoo: 15 complete answers grounded in cognitive research to master the most effective memorization method.

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May 2, 202614 min read

How to Study for the Bac 2026: The Complete Method Based on Cognitive Science

Studying for the bac 2026 effectively means replacing passive re-reading with a system built on active recall, spaced repetition, and strategic coefficient-based planning. Here is the complete method, step by step.

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May 1, 202612 min read

FAQ: How to Study for the Bac 2026 — 15 Answers to the Questions Everyone Asks

Wondering how to study for the French bac 2026? Planning, spaced repetition, flashcards, AI, stress management: 15 concrete answers to the most common questions, grounded in cognitive science research.

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May 1, 202614 min read

FAQ: The Best AI Study Apps in 2026 — Comparison, Pricing, and Effectiveness

The best AI study apps in 2026 combine artificial intelligence with adaptive quizzes that bring back what you haven't mastered, to maximize retention. This FAQ guide answers the 15 most-asked questions about AI study apps, their proven effectiveness, and their cost.

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Apr 29, 20269 min read

How to Memorize History Dates: 5 Proven Methods

Memorizing history dates has nothing to do with talent and everything to do with method. Flashcards, spaced repetition, memory palace, mnemonics, chunking: 5 research-backed strategies so you never blank on a date during an exam.

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Apr 27, 202610 min read

Brevet History-Geography: 30-Day Study Plan

History-geography at the French brevet carries significant weight as a joint exam: dates, geographical landmarks, civic education — everything must be memorised. 30 days is plenty with the right method. Here is the week-by-week plan, backed by cognitive science research.

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Apr 25, 202612 min read

How to Pass University Exams: 10 Proven Strategies

Hundreds of pages of lecture notes, no one checking if you've revised, multiple choice tests or essays due in weeks — university demands study strategies school never taught you. Here are 10 research-backed strategies to pass your exams.

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Apr 25, 202610 min read

Bac Maths Exam: The Mistakes That Cost You Points

France's bac maths exam doesn't punish a lack of talent — it punishes poor study methods. Here are the 7 most costly mistakes students make and how to avoid them using research-backed techniques.

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Apr 24, 202610 min read

Bac Exam Study Plan: 2-Month Template

France's bac exams fall in June 2026. With 8 weeks left from late April, here's a week-by-week study plan built on spaced repetition — so nothing slips through the cracks.

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Mar 17, 20267 min read

Why You Forget What You Learn (And How to Stop)

Studied for hours then blanked on test day? Your memory isn't broken — forgetting is biological. Here's the science behind it and how to fight back.

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Mar 11, 20268 min read

5 Science-Backed Ways to Memorize Faster

Stop re-reading your notes. These 5 science-backed techniques help you memorize faster, retain more, and study smarter before your next exam.

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Feb 20, 20269 min read

Why Rereading Your Notes Is Useless (And What to Do Instead)

Rereading notes is one of the least effective study strategies. Discover why passive review fails and what cognitive science recommends instead.

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Feb 19, 20269 min read

Why Study Flashcards Alone Are Not Enough

Study flashcards can boost retention or waste your time. Learn the science-backed way to combine them with active recall and spaced repetition.

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Feb 18, 202610 min read

Spaced Repetition: Memorize 2x More in 3x Less Time

Spaced repetition beats cramming every time. Learn the Ebbinghaus forgetting curve, Leitner system, and optimal review intervals to ace your exams.

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Feb 17, 202611 min read

The 6 Best Study Apps in 2026 (Honest Review)

Quizlet, Anki, Gizmo, NotebookLM, Wizidoo — we tested 6 study apps and compared them on adaptive quizzes, AI features, and pricing. No sponsors.

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Feb 16, 202610 min read

Anki vs Quizlet vs Wizidoo: Best Quiz App 2026

Anki vs Quizlet vs Wizidoo — which quiz app actually helps you learn? Honest comparison of features, algorithms, and pricing for 2026.

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Feb 15, 20269 min read

NotebookLM for Studying: Honest Review (Strengths and Limits)

NotebookLM is impressive for analyzing documents. But can it help you retain for an exam? Honest analysis.

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Feb 14, 202610 min read

5 Signs You're Actually Ready for Your Exam

Feeling prepared is not the same as being prepared. Five evidence-based signals that prove you are actually ready for exam day.

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Feb 13, 202611 min read

5 Common Study Mistakes (And How to Fix Them)

Rereading, highlighting, cramming before exams — most students rely on study methods that don't work. Here are 5 common mistakes and proven fixes.

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Feb 12, 202610 min read

How Parents Can Help Their Child Study Better

Your child studies hard but grades don't improve? Three research-backed strategies any parent can use tonight — no subject expertise required.

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Feb 11, 20269 min read

Why AI Can't Replace the Effort of Memorization

ChatGPT gives instant answers, but your brain still needs to do the work. Here's why memorization effort matters more than ever in the AI age.

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Feb 10, 202610 min read

How to Study Medicine: Methods That Actually Work

7,000 pages a year in med school. Here are the study methods residents actually use — from Anki and active recall to visual atlases.

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Feb 9, 20269 min read

How to Study in Just 30 Minutes a Day (Method)

No time for marathon study sessions? Science shows 30 focused minutes beat 3 passive hours. Here's a structured daily method that works.

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