WeSolve+ is best for the drilling half. Here is how to build one that earns its hours.
Why beautiful guides fail their makers
Hours spent reformatting notes into a color coded document produce an artifact and a warm feeling, and the 2013 review rated summarization as a low utility technique for exactly this pattern: the work happens at the surface of the material while the exam probes its depths. The guide is not worthless; it is worthless as an endpoint. Built as an intermediate product feeding retrieval practice, the same hours change value entirely.
Compress by structure, not by shrinking sentences
A guide that merely shortens the textbook keeps the textbook's shape and adds nothing. Compress by imposing structure the source lacks: tables that force comparisons, cause chains drawn as arrows, threshold lists, one line per concept stating what it does rather than what it is called. The act of choosing a structure is where the guide's real learning happens, because structure choices are comprehension tests you administer to yourself.
Write it as prompts, not as prose
The highest leverage formatting decision: phrase every line you can as a question or a blank, so the guide IS a deck in disguise. Instead of the three causes were X, Y, Z, write what were the three causes, with the answer beneath a fold or in a second column. A guide written as prompts converts review passes from rereading into retrieval automatically, which moves the same minutes across the measured gap between exposure's mid thirties and production's near eighty on delayed recall. Dunlosky and colleagues' 2013 review rated practice testing among the highest utility techniques and rereading among the lowest, which is the whole argument for prompts over prose.
Feed it to the machine, then trust the returns
The finished guide's PDF uploads like any material, and the pipeline generates questions against it; because you compressed it, the generated round covers the course's skeleton at high density, which is what makes practice fed by the guide efficient near exams. Cards lifted from the guide's threshold and definition lines enter the standard return schedule, and the guide's exam week role becomes the base for final drills rather than a rereading liturgy.
Keep it to one page per topic
Discipline the size: one page per major topic forces the compression choices that do the teaching, while sprawling guides recreate the textbook problem with worse typography. Near the exam, the one pagers pair naturally with the finals week schedule. plain statement as this article phrases it: the utility ratings and recall percentages cited are the named literature's, WeSolve+ having no guide effectiveness data of its own to add, and the honest claim is only that prompts carry the same minutes further than prose does.
By Mert Erarslan (Exam prep and subject routes)
Sources used on this page
- Forgetting curve
- Spaced repetition
- Testing effect
- Active recall
- Distributed practice
- Roediger and Karpicke 2006, test-enhanced learning
- Karpicke and Roediger 2008, Science
- Dunlosky et al. 2013, technique effectiveness review
- Cepeda et al. 2008, the spacing experiment
- Murre and Dros 2015, the Ebbinghaus replication
- Metacognition
- Long-term memory
- Desirable difficulty
- Study skills
- Flashcard
- Working memory
- Study guide
- Summary
- Compression
- Table (information)
- Typography
- Artifact (archaeology)
- Liturgy
- Skeleton
- Density
- Fold
- Milestone
- Intermediate product
Are study guides a waste of time?
As endpoints, mostly: summarization rates low in the literature. As question sources feeding practice, the same hours pay.
How should I compress the material?
By imposing structure: comparison tables, cause arrows, threshold lists. Choosing the structure is the actual studying.
What format should the lines take?
Prompts: questions and blanks with answers folded away, so every review pass is retrieval instead of rereading.
How long should a guide be?
One page per major topic: sprawl recreates the textbook, and the forced choices are where the learning lives.
When should the guide be made?
As the topic closes, while structure choices are still real decisions; a guide built the night before the exam is a rereading of the textbook in disguise.
Last updated: 2026-08-15 · Written with AI assistance and reviewed before publishing.