Fig. 2From: Pedagogical knowledge for active-learning instruction in large undergraduate biology courses: a large-scale qualitative investigation of instructor thinkingFramework of pedagogical knowledge for active-learning instruction in large undergraduate STEM courses. This framework displays the collective ideas of participants as they analyzed the effectiveness of active-learning lessons in large undergraduate biology courses. There are seven components of pedagogical knowledge, some of which have subcomponents. Boxes with a dashed outline indicate video-specificity. Arrows indicate relationships among components that participants describedBack to article page