The document discusses behaviorism, a theory of learning based on conditioning. It describes classical and operant conditioning experiments by Ivan Pavlov and B.F. Skinner. John B. Watson introduced behaviorism, believing all behavior is acquired through interactions with the environment. The document also discusses applying behaviorism in the classroom by rewarding students for correct answers and reinforcing behaviors through repetition until they become habit. However, too many rewards could lead students to only work for rewards rather than intrinsically.