Archive for Blackboard

Do you iTunesU?

Posted in Education with tags , , , , , , on January 23, 2012 by telescoper

I’ve spent all morning re-writing a grant proposal for the umpteenth time, so I thought I’d take a short break for a sandwich and take the opportunity to dash off a quick blogette on a topic of topical topicality.

An interesting Twitter discussion took place on Friday, instigated by Leighton Andrews who asked the apparently innocuous question why so few Welsh universities have put content on iTunes U? I suppose what sparked this off was that a new version of the relevant app had just been released last week. In fact I think there’s only one Welsh university that has any material on iTunesU at all (the University of Glamorgan).

My response to the question was basically that, at least here in the School of Physics & Astronomy at Cardiff University,  we don’t have the resources to put a significant quantity of the more interesting content (e.g. video lectures and podcasts) on this resource. For one thing, although iTunesU is available for both Mac and PC platforms from what I understand you need to buy Apple software in order to create content to upload, which means having to buy Apple products in order to do so. Some of my colleagues have Macs and/or iPads, but I don’t. I think Apple kit is overpriced and gimmicky, but some of my colleagues go even further and consider Apple corp to be an intrinsically evil outfit that we shouldn’t have anything to do with, on principle.

However, those opinions don’t really matter because it would only take a few people with (possibly) dirty Macintoshes in the whole university to set it all up and there are undoubtedly many, especially younger, people out there who would want to see content there.  See, for example, this blog post which shows that having appropriate stuff on iTunesU could have a significant impact on undergraduate admissions. Perhaps we should put our open-day talks etc there and use it as a kind of shop window for the School?

We do have quite a lot of online material already – deposited on a system formerly known as Blackboard but now called Learning Central. Most of us distribute written notes, problem sets and the like on there and I think the students find it quite useful. I don’t know for sure how easy it would be to transfer such material to iTunes, but it can’t be that difficult, can it?

The problem is with the more complicated content such as videos. I’ve experimented with video lectures in the past and quickly came to the conclusion that you have to spend an awful lot of time and money to do them properly, otherwise they are excruciating.  A single fixed camera recording a traditional 50-minute lecture is as dull as ditchwater to watch, and we don’t have the resources to do anything more sophisticated. I think 5 or 10 minute supplementary videos is the way to go with this.

There isn’t much specifically physics content on iTunesU from the UK, apart of course from the Open University which has posted a large amount of material.  Oxford University has also made some very nice things freely available, including lectures on Quantum Mechanics from James Binney.

But then the basic question is who benefits from doing this? Our own (fee-paying) students already get material online for free from Learning Central. Should we make this available for free on a worldwide basis? Contributing to the general education of the world’s population is surely a good thing for a University to be doing, but is it consistent with the New World Order in which universities are merely businesses and students merely customers?

Anyway, I’d be interested to hear any comments on the usefulness (or otherwise) of iTunesU from teaching staff, students and interested parties here or elsewhere. The comments box awaits…

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