Lecture Online?

October 5th, 2009 by Steph.

With all this talk of the dreaded ‘p’ word (that’s PANDEMIC, for those of you not in the University environment), a spotlight has been placed on ensuring courses can continue offsite. We already have the ability to deliver course materials online, quizzing online, assignments online… but what about the lectures themselves?

We’ve probably all seen some examples of lecture content online, and many of us have differing opinions about what is best. There is a big difference between a 1-hour recorded lecture viewed online,  and a free-flowing lecture and discussion where the students are all present and interacting with the instructor and the environment. (Hopefully that’s what happens in a face-to-face lecture, and I’m not ruling that out for online components.)

So what should we be recommending to faculty who want to have an online lecture presence? What is my idea of a perfect online lecture?

If we’re talking about an audio/video lecture, to be viewed asynchronously by students (with no real student participation),  the online lecture components are planned, to the point and as engaging as the technology and the topic allow. When I say ‘to the point’, I think they shouldn’t be “too long” (5-10 minutes is perfect!). That doesn’t mean the whole lecture has to be summed up in 5-10 minutes — but the important concepts should be broken apart into their own separate entries. These may be delivered via a streaming technology (where users must view them online, in a web browser) or something like a podcast (where users download the content, and view offline on their computer or on a mobile device)

On the other hand, an “online class” delivered via a collaboration tool such as Adobe Connect may go for much longer, as there are lecture portions as well as student questions and feedback. This is a less structured model, with its own benefits and drawbacks… and it requires more time. Participant audio and video adds another layer of complexity to this model, but when it works well can result in some really great community building and concept development.

Start to think about some of these possibilities as we plan for offsite learning. The method you choose will depend on the topic, the style of the lecture, the technologies available, and often how tech-savvy the students are.

Please feel free to leave a comment with your ideas and past experiences – we would love to hear them!

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