This document discusses learning theories and principles of learning. It defines learning as a relatively permanent change in behavior resulting from experience. Theories of learning discussed include classical conditioning by Ivan Pavlov, operant conditioning by B.F. Skinner, cognitive learning by Edward Tolman, and social learning. Principles of learning include positive reinforcement, negative reinforcement, punishment, and extinction. Schedules of reinforcement like continuous and intermittent are also covered. Specific organizational applications like using lotteries to reduce absenteeism are provided. Barriers to learning at the individual, team, and organizational levels are also outlined.