The Before, During & After of a Great Lecture
The lecture can be an immensely effective tool in the classroom, allowing an instructor to provide an overarching theme that organizes material in an illuminating and interesting way. The instructor must take care, however, to shape the lecture for the specific audience of students who will hear it and to encourage those students to take an active and immediate part in learning the material. It is essential to see lectures as a means of helping students learn to think about the key concepts of a particular subject, rather than primarily as a means of transferring knowledge from instructor to student. […]