This document provides an overview of behaviorism. It defines behaviorism as predicting and controlling human behavior through objective measurement and without consideration of internal mental states. Key figures discussed are Ivan Pavlov, known for classical conditioning experiments with dogs, B.F. Skinner who developed operant conditioning through reinforcement techniques with pigeons, and Albert Bandura who studied social learning and observational modeling. The document also outlines classroom implications of behaviorism through operant conditioning with rewards and punishments.