The document discusses different views of learners, learning, teachers, and classrooms from behaviorist, cognitivist, and constructivist perspectives. From a behaviorist view, the learner is passive and shaped by environmental stimuli and reinforcement. The teacher controls the classroom and determines what is right. In cognitivism, learning involves internal mental processes and reorganizing knowledge. The teacher facilitates understanding through questioning. Constructivism posits that learners actively construct knowledge through experiences; the teacher guides discussion and supports self-directed learning through modeling, coaching, and scaffolding.