The document discusses several learning theories: behaviorism, constructivism, cognitivism, and andragogy. Behaviorism, developed by Pavlov, Watson, and Skinner, examines observable behaviors and how stimuli shape responses through classical and operant conditioning. Constructivism proposes that people build knowledge based on experiences and interactions. Cognitivism focuses on mental processes like thinking and memory. Andragogy centers on how adults learn differently than children through self-directed, problem-based approaches using life experiences. The document argues an integrated approach combining elements of these theories best aligns with the author's teaching philosophy and will enhance student learning.