PowerPoint makes an excellent organizational tool
for the presenter -- possibly even more powerful
in that role than it is compelling for the audience.
On the other hand, an argument that requires a
written outline for the audience to follow is
flawed.
As a composing tool (using the Outline View, as given
above), PowerPoint offers the following features:
- big headings
- bullet lists
- prompts to keep us on schedule during both
presentation and preparation
The Outline View is intended to be a tool for
YOU as the presenter. Don't force your
audience to follow it.
Advantages to the Presenter
I've found that most of my students don't need
classroom time to become familiar with it. What
they need is classroom time dedicated to helping
them use it wisely, or to recognize that there are
other tools to help engineers get their point across.
Like any other computer software, PowerPoint only
does what we tell it to, and fast; we have to learn
how to do the right things with it on our own.
- It supports multimedia content.
This means we can add images, sounds, and video
footage to a presentation. Again, we have to figure
out how to organize all the "bells and whistles" on
our own. The risk in using this tool is that because
it's fast and powerful, we'll be tempted to set aside
less time to prepare an argument when it's in PowerPoint
than we might do otherwise. Will the multimedia content
get the point across for us when we aren't prepared?
What You Can Do
- Do you NEED PowerPoint in the First Place?
Or are you creating a presentation because "you can," or
because "everyone else is?" What if you could accomplish
your goal with a one- or two-page hardcopy handout instead?
- Be flexible. Will you be in trouble
if someone asks you a question that's answered five slides
ahead of where you are now? Will your presentation collapse
under its own weight if there's a computer problem?
- Don't read the slides. There is no need
to read what the audience can plainly see for itself, and
what you've worked so hard (hopefully) to put together in
the first place. Let them absorb the slide information,
then add something that's not there. This
strategy has the extra advantage of helping you face the
audience instead of the screen. :-)
- Be consistent. In text font, in
bullet style, in sentence (or phrase) forms, etc.
- Be brief. Don't include so much on
a single chart that the audience has to work to read it.
If you see people in the back row squinting their eyes,
you're in trouble.
- PowerPoint presentations really don't need
summaries.
If you produce the slides properly, each slide is a kind
of summary of its own.
- Did you know? You can press the "b"
key to blank the screen during your presentation. This
can help you grab the audience with some other visual
display or anecdote.
References
Microsoft
Office -- PowerPoint Home Page
Brenner, R. Think
Before You PowerPoint." Chaco Canyon Consulting, 02.01.2002.
Lloyd, J. "Rein
in PowerPoint Abuse." Orlando Business Journal, 12.17.2001.