I have used power point religiously – so as I read Has The Goon Squad Come For Power Point
I was struck by the idea that while PPT can help add structure, it can take
away from the natural “connectivity,” of the information being
represented. However, I have always seen
PPT as a supplement to a speech, presentations and the like.
Tufte (2006) discusses how the cognitive style of PowerPoint
like the ease of the use of bullet points and other info-condensing styles
often “dilute,” the info being presented;
“By leaving out the narrative between the points, the bullet outline
ignores and conceals the causal assumptions and analytic structure of the
reasoning,” Tufte, 2006).
Tufte’s example of how data like cancer survivor rates can often
loses its power to convey necessary information within PPT because the style of
PPT makes them hard to understand because they lack contextual
information.
While looking at some of the examples on the Duarte site – I
found the presentation guidelines for ESPN to be very relate-able to this
discussion. I think the presentation, in
providing a legend of sorts, is able to give the preceding presentation more
relevance and context. So it seems I
don’t have to stop using PPT but my take-away from this week’s discussion is
that visuals can be ineffective without context!
Here is an an example of a PPT that deploys some good contextual elements that help provide context for the information to follow in the rest of the presentation. In my current consulting job we work with overseas partners and the we have to make extra efforts to provide contextual information so we can help understanding accross culutural boundires.
The brass tacks: PPT is an excellent tool if you supplement it with good context within the presentation themselves and with an accompanying speech can be very useful.
References:
Behind the Screens. (n.d.). Retrieved June 16, 2015, from
http://www.duarte.com/portfolio/behind-the-screens/
Tufte, E. R. (2006). Beautiful evidence. New York.
Has the Goon Squad Come For PowerPoint? (n.d.). Retrieved
June 12, 2015, from
http://www.duarte.com/blog/has-the-goon-squad-come-for-powerpoint/