"Version: 20191101"--Title page verso.Includes bibliographical references.1. Learner-centered teaching in astronomy -- 1.1. Introduction -- 1.2. What is learner-centered teaching? -- 1.3. How humans learn : the rationale for LCT -- 1.4. Knowing, engaging, and assessing students -- 1.5. Learner-centered teaching, universal design for learning, and inclusive excellence -- 1.6. Learner-centered te…