Associate Professor Michael Alley suggests if you create scientific presentations, you use an "assertion/evidence" approach. Each slide has one point to get across to your audience and contains a title that "asserts" something" and an easy to understand visual that provides the "evidence" of what you asserted.
Assertively,
Tim Wilson
Professional Speech Coach
Free speaking tips at: http://speakingquicktips.blogspot.com
Twitter: @PblcSpkngLibr
