The document describes three cases of educators using MIT OpenCourseWare (OCW) materials to supplement their teaching:
1. Triatno Harjoko, head of the architecture department at the University of Indonesia, is using OCW materials to transition to a more active, student-centered learning model by analyzing course design and learning outcomes.
2. Richard Hall, a computer science instructor at LaTrobe University in Australia, used OCW materials to quickly refresh his knowledge of computer graphics for a last-minute teaching assignment.
3. Kian Wah Liew, a secondary school math teacher in Malaysia, uses OCW video lectures supplemented by his own explanations to introduce students to complex math concepts,