AMEE Medical Education Guide No. 22: Refreshing lecturing: a guide for lecturers

This guide provides an overview of research on lecturing, a model of the processes of lecturing and suggestions for improving lecturing, learning from lectures and ways of evaluating lectures. Whilst primarily directed at teachers in the healthcare professions, it is equally applicable to all teachers in higher education. Lectures are the most ubiquitous method of teaching so they are an important part of a teacher's repertoire. Lectures are at least as effective as other methods of teaching at imparting information and explaining. Intention, transmission and output are the basis of a model of lecturing. The key skills of preparing lectures, explaining and varying student activities may be derived from the model. Preparation is based on purposes, content, various structures of lectures and the preparation of audiovisual aids. The essential ingredients of explaining are clarity, interest and persuasion. By varying activities, one can renew attention and develop student learning. Learning from lectures can be improved by teaching students the structure of lectures and methods of listening and note-taking. Student ratings of lectures are useful but over-used and limited ways of evaluating lectures. Equally important is peer review and more important than either student ratings or peer feedback is reflection on the practice of lecturing by individuals and course teams.