Lesson 19 — How you learn: cognitive offloading, desirable difficulty, and the evidence
Unit III · Learning and judgment

L19_summary_1.txt                            student     Supplied research summary 1: testing effect, spacing, desirable difficulty, feeling of learning
L19_summary_2.txt                            student     Supplied research summary 2: generative AI and learning, with one claim marked WEAK
L19_study_inventory.txt                      student     Study-habit self-inventory (No AI), the lesson's personal tool

Python 3.11 or newer. Standard library only. Run each program from the folder the lesson tells you to put it in:
    python <file>.py        (Windows)
    python3 <file>.py       (macOS and Linux)
