Instead of using class time to deliver a pre-written speech, it can be helpful to spend part of the lecture thinking aloud for your students. Exposing your own thought processes can be a powerful, authentic way to acclimate students to a discipline. Sharing experiences that helped you understand concepts more deeply can additionally offer students a window into your intellectual journey, adding a human dimension to the subject matter. In this video, Bob Kegan discusses how thinking out loud during lectures models the reasoning with which he expects his students to become fluent and practiced.
Profiled: Robert Kegan, William and Miriam Meehan Research Professor in Adult Learning and Professional Development, teaches "Adult Development" to ~200 students at the Harvard Graduate School of Education.