# ✅ Checkpoint: memory foundations By Better Wise ## Quiz 1. A learner can restate a page while the book is open but goes blank once it is closed. According to the memory model, which stage is most likely weak? - Encoding: the material was never processed deeply enough to form a findable trace - Storage: the trace has decayed completely and cannot be recovered - Retrieval: the trace exists but needs a different cue set - Working memory: the learner has too many chunks to hold at once 2. Why is the filing-cabinet model of memory wrong? - Cues have no effect on what can be recalled - Retrieval is reconstructive: each recall rebuilds the memory instead of playing back a stored file - Storage strength and retrieval strength are the same property - Memories are stored in the working memory and never reach long-term storage 3. The subjective ease with which the mind processes material, which learners mistake for evidence of learning, is called ____. 4. In the side-by-side experiment, what usually happens after a one to two day delay? - Both sections score the same because the delay erases the difference - Section A (rereading) earns higher confidence, while section B (recall practice) earns the higher delayed score - Section B earns higher confidence but section A scores higher on the test - Section A earns both higher confidence and a higher delayed score 5. Which statement best captures the desirable difficulty principle? - Tasks should be kept easy so that confidence stays high and motivation does not drop - Difficulty should be maximized by removing all hints and feedback - Conditions that lower retrieval strength and still let you succeed are the conditions that raise storage strength - The harder a task feels, the more durable the learning, regardless of whether you can succeed 6. A useful calibration target for practice is about ____ percent success, roughly a 15 percent error rate. 7. Which of these are signals that a struggle is productive rather than wasteful? Select all that apply. - Your effort goes into decoding unfamiliar notation or wording rather than the target idea - You miss some attempts and you can see why you missed - A small hint or a quick check gets you back on track - Your effort goes into the target concept, even though it feels hard 8. Which sequence matches the recommended order for tuning difficulty levers? - Change all four levers together so the effect is large enough to notice - Remove cues first, then add delay, then mix topics, changing one lever at a time - Mix topics first, then remove cues, then add delay, all at once - Add delay first, then increase chunk size, then remove feedback 9. Design a short side-by-side experiment for one topic in your project plan: compare rereading with closed-book recall. Describe your prediction, the procedure, and how you will read the result without overcorrecting. --- ## Contents Part of [🧠 Learn How to Learn: Build Lasting Knowledge and Learn Faster](https://everwise.study/courses/learn-how-to-learn-build-lasting-knowledge-and-learn-faster.md) - **🧩 Memory Foundations and the Rereading Trap** - [🧠 How memory works: encoding, storage, retrieval](https://everwise.study/courses/learn-how-to-learn-build-lasting-knowledge-and-learn-faster/how-memory-works-encoding-storage-retrieval.md) - [✍️ Why rereading feels good: fluency illusion vs active recall](https://everwise.study/courses/learn-how-to-learn-build-lasting-knowledge-and-learn-faster/fluency-illusion-vs-active-recall.md) (sign-in required) - [⛰️ Desirable difficulty: why effortful learning sticks](https://everwise.study/courses/learn-how-to-learn-build-lasting-knowledge-and-learn-faster/desirable-difficulty-effortful-learning.md) - [✅ Checkpoint: memory foundations](https://everwise.study/courses/learn-how-to-learn-build-lasting-knowledge-and-learn-faster/checkpoint-memory-foundations.md) — this lesson - **🗓️ Spacing, Flashcards, and Interleaving** - [🗓️ Spaced repetition: design a review schedule](https://everwise.study/courses/learn-how-to-learn-build-lasting-knowledge-and-learn-faster/spaced-repetition-review-schedule.md) - [🃏 Flashcards that work: atomic cards, cloze, leech control](https://everwise.study/courses/learn-how-to-learn-build-lasting-knowledge-and-learn-faster/flashcards-atomic-cards-cloze-leech-control.md) - [🔀 Interleaving and varied practice](https://everwise.study/courses/learn-how-to-learn-build-lasting-knowledge-and-learn-faster/interleaving-varied-practice.md) - [📌 Checkpoint: spacing and practice design](https://everwise.study/courses/learn-how-to-learn-build-lasting-knowledge-and-learn-faster/checkpoint-spacing-and-practice-design.md) - **🎯 Metacognition, Elaboration, and Your Learning Project** - [🖼️ Elaboration and dual coding: connecting and picturing ideas](https://everwise.study/courses/learn-how-to-learn-build-lasting-knowledge-and-learn-faster/elaboration-dual-coding-encoding-depth.md) - [🤖 Metacognition and AI-generated practice questions](https://everwise.study/courses/learn-how-to-learn-build-lasting-knowledge-and-learn-faster/metacognition-and-ai-generated-practice-questions.md) - [🛠️ Project: build a 4-week learning and retention plan](https://everwise.study/courses/learn-how-to-learn-build-lasting-knowledge-and-learn-faster/project-four-week-learning-retention-plan.md) (premium content) - [🏁 Checkpoint: metacognition and retention planning](https://everwise.study/courses/learn-how-to-learn-build-lasting-knowledge-and-learn-faster/checkpoint-metacognition-retention-planning.md) (premium content) - [Course cheatsheet](https://everwise.study/courses/learn-how-to-learn-build-lasting-knowledge-and-learn-faster/cheatsheet.md) (premium content)