A ubiquitous and silly “skill” taught throughout American high schools is delivery of a “demonstration speech.” It is normally part of classes like “speech and communication”, or similarly-named classes engineered to provide easy credit to the stoner crowd.
For those of you who may not know, a demonstration speech is a brief “how-to” presentation, usually with props or visual aids, given by the student to the rest of the class. It can be on any subject: I liked the ones that involved food, because they always culminated in some nice cookies or pasta (lots of Italians in my high school).
As an instructional technology, the demonstration speech is a unreliable instrument. I cannot recall a single skill taught in any of them, and I must have sat through dozens in the various pulbic schools I attended. The only three I can actually remember in any sort of detail are the cookie one, one about “How to Spot Bulimia”, and my own — a jokey affair, entitled “How to Shave Your Legs.” The cookie speech lingers for an obvious, Pavlovian reason: COOKIE GOOD. I remember Bulimia Girl because she was so theatrically confessional and self-absorbed.
The demonstration speech has been enjoying a renaissance on the many “how-to” video and tutorial sites across the web. Most of the videos on them are misguided attempts at humor, where the creator clearly is gunning for some kind of YouTube viral success. But some are genuinely useful, if you have the patience to sift through the SNL knockoffs.
I have been browsing the offereings at HowCast.com, and have bookmarked a few that I like. Enjoy.