Two weeks ago I looked at the benefit of
PowerPoint slides for the classroom: quick and easy to create. However,
PowerPoint has obvious disadvantages, not the least being that the medium of
PowerPoint is on such constant rotation, the message itself is tainted.
I argue
that this alone is reason to scout around for other tools.
A colleague recently introduced me to Prezi when we had to put together a presentation. She is a tech wiz and had no idea
there were people like me who had never seen a Prezi before, so there was no prior
demo. I was decidedly unconvinced as we laboured over the creation of our
presentation. The editing process was fiddly and it made no sequential sense to
me.
Then she hit play.
See, PowerPoint is like a book, each slide
loaded with text that gives way to the next visually identical slide. The
trajectory is linear. But thinking just isn’t like that. Thinking
is circular, it moves in and out of ideas and back again, it moves between the specific
detail and the general or conceptual. And this is what Prezi does. It makes
connections; it constructs knowledge.
As a tool for communication, Prezi has
great possibilities. It is dynamic, intuitive and visually logical. It uses
trajectory as a means of emphasizing the message. However, Prezi offers additional learning benefits
for students when creating their own media presentations.
Unlike in PowerPoint where you can rapidly
dump a mass of words and loosely group material in separate slides, Prezi
forces you to make more complex editing decisions. The limited word capacity
requires you to make decisions about what is important, what is the core,
conceptual message. As well, the non-linear trajectory enables you to make
interesting decisions about connections between concepts and what degree of
emphasis you want to give various concepts.
An interesting lesson would be for students to create a presentation in PowerPoint and then transfer it into Prezi. This could be the basis for a class discussion around the different mediums and how many of the new media tools require different forms of reading, writing, viewing and even thinking.
(See also this site offering tips on creating a great Prezi.)
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