LC1bT13

Protocol 13, Natural Learning see “Constructive Analogy” in LC1bA3

LC1bT11

Protocol 11, Natural Learning see “Natural Confusions” in LC1bA3

LC1bT09

Protocol 9,Natural Learning see “Instruction as Invention” in LC1bA3

LC1bT02

Protocol 2, starting programming with ZOOM, in the Natural Learning Study, source materials. Unpublished, Robert W. Lawler.