The freedom to teach (at the best)

Over the past decades, biomedical education has changed considerably, mostly by the introduction of novel didactic strategies, as well as the addition of technology. As a consequence, the centuries-old lecture-style presentation has come under criticism for providing only a one-directional transfer of information. However, the delivery of traditional lectures has also seen considerable changes such as the use of Microsoft PowerPoint slides which can be projected and serve as lecture handouts to learners. Electronic technologies and the internet now allow for the permanent recording of lectures and the distribution of video recordings to students who are unable or choose not to attend lectures in person. This off-site consumption of lecture presentations can either be synchronous or, if the recorded videos are made available online, asynchronous. At the beginning of the Covid-19 pandemic, most schools were forced to change all lecture-style instruction to an online format. With students returning to classroom teaching, schools, and educators have to make a decision whether to offer online lecture recordings permanently, reintroduce in-person lecture presentations, or compromise on a combination of both. Each solution has its own advantages and disadvantages, some of which are discussed in this article. However, there appears to be no single 'best solution' to serve all learners, educators, and educational needs.