Classroom video data: Korea, School 3, Learner's Perspective Study

This School level collection is part of the Research Data Korea Collection, taken from the Learner’s Perspective Study project. This Government school in Korea participated in a sequence of 10 lessons on the topic of Geometric Congruence and Similarity本校级数据集是韩国研究数据集合集（Research Data Korea Collection）的组成部分，源自学习者视角研究项目（Learner’s Perspective Study）。该韩国公立学校参与了以几何全等与相似（Geometric Congruence and Similarity）为主题的10课时连贯课程序列。