I couldn’t agree more with this. The problem is not the lecture in itself, the problem is an over-reliance on the format, dependence on Powerpoint, poor delivery and a lack of confidence in improvisation. Like any method it serves some purposes in certain contexts but not others in different contexts. The point should be to develop the confidence to make that assessment and use the appropriate tools for the educational interaction we are entering into.
Detractors claim that lectures’ hierarchical, inflexible, and unidirectional structure doesn’t suit our dynamic, crowd-sourced world. To be sure, lectures are top-down affairs that occur at fixed times. But these aspects are assets, not weaknesses: they benefit both students and instructors.
Lectures are not designed to transmit knowledge directly from the lecturers’ lips to students’ brains — this idea is a false one, exacerbated by the problematic phrase “content delivery.” Although lecturers (hopefully) possess information that, at the beginning of a lecture, their students do not, they are not merely delivering content. Rather, giving a lecture forces instructors to communicate their knowledge through argument in real time.
The best lectures draw on careful preparation as well as spontaneous revelation. While speaking to students and gauging their reactions, lecturers come to new conclusions, incorporate them into the lecture, and refine their argument. Lectures impart facts, but they also model argumentation, all the while responding to their audience’s nonverbal cues. Far from being one-sided, lectures are a social occasion.
The regular timing of lectures contributes to their sociality, establishing a course’s rhythm. The weekly lecture, or pair of lectures, draws students together at the same time and place, providing a set of ideas to digest while reading supplementary material and breaking into smaller discussion sections. Classrooms are communities, and typically lectures are the only occasion for the entire group to convene physically. Remove the impetus to gather — either by insinuating that recorded lectures are just as effective or by making the lecture optional — and the benefits of community disappear.
One common lament among university students is a sense of social isolation during the school year. While lectures won’t necessarily introduce students to their best friends or future partners, they do require attendees to get dressed, leave the house, and participate in a shared experience. This simple routine can head off lonelieness and despondency, two triggers and intensifiers of depression.
https://jacobin.com/2017/02/lectures-learning-school-academia-universities-pedagogy/
Mark Carrigan 