Tag Archives: media

Prezi and PowerPoint: the same but different

In all the discussion about Prezi and PowerPoint and which is a better tool, the basic fact remains: if you use either badly the result will be learners who are bored and turned off:


A learner overwhelmed by PowerPoint

A learner overwhelmed by Prezi

Jokes aside, students of education technology can learn a lot from analysing these two tools and how they can be used. A comparison allows for exploration of concepts such as:

  • The use of technology as a tool – as opposed to a ‘teaching machine’
  • How a tool is used is a crucial issue – tools have a degree of neutrality as well as bias
  • The use of technology as a cognitive tool – to aid thinking
  • The use of technology by learners to author and publish content – a constructionist learning strategy
  • Strategies for expressing information – eg visual metaphors and structured text
  • The role of media (eg sound, graphics, animation) in the expression of information – what helps and what hinders?
  • The advantages / disadvantages of cloud computing
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The iPad: a tool for teachers

When the iPad was first announced I posted some brief thoughts about its potential for education. Since then, it’s been released and I’ve had the chance to spend some time playing with one. It’s been an opportunity to see to what extent the device itself and the software available would be a useful tool for supporting the work of teachers and lecturers.

My initial impressions that the iPad functionally resembles a giant iPod Touch have been confirmed. Still, I use my iPod Touch all the time, so all the advantages of a bigger display are very attractive. The key question for me is to what extent the bigger display makes the iPad a great device not just for consuming media but also for generating content.

The iPad is a great device to view content – it’s fast and the display quality is impressive. And of course there is a huge number of apps available for it,  given that it’ll run existing iPhone / iPod Touch apps as well as apps developed just for the iPad.

But as a working teacher I also want to generate content. And it has limitations here:

  • Want to edit online content such as Moodle or mediawiki pages? Results vary – you’ll almost certainly need to use HTML or wiki markup since the iPad is unlikely to work with wysiswyg editors. I don’t mind that – in fact I prefer to use HTML or wiki markup – but many teachers will find this a real drawback. And things are worse if you’re one of the many educators using the PBWorks wiki- at the time of writing it was impossible to edit a page with the iPad.
  • You can’t print. So you’ll need to rely on a desktop or laptop computer for this.
  • Using Google Docs? At the time of writing you can view but not edit using an iPad.
  • Want to create media resources?  There are useful apps becoming available, but the lack of native support for accessing the iPad file system and the use of proprietary file formats is likely to be a barrier. My two-year-old grandson loved using the built-in mike to make that cursed animated cat speak funny – but there is no obvious way just yet to record audio to standard file formats that can be moved easily to a desktop, edited in other applications and published.

In my mind, Apple has focused too much on the entertainment aspect of its portable devices and neglected their use for real-world work. I’d like to see both, and I don’t believe they need to be mutually exclusive. The iPad is not quite ready to meet my needs as a working teacher – can’t wait to see the next version.

Image: Glenn Fleishman

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