Presentation applications, such as PowerPoint and Keynote, are invaluable tools in the workplace and most particularly in the world of teaching and learning. True, they are often maligned as an impediment to getting the message across, but used well they can help you reach the mind and the heart of your audience and create a truly lasting impression.
Recently, I was impressed with a fellow named David Jakes and his ideas about applying some basic knowledge of brain biology when you are constructing a presentation. “The optic nerve is constructed of about 1 million nerve fibers; the auditory nerve, about 30,000,” says David. “There is a tremendous amount of bandwidth associated with the eye, suggesting that presentations should contain a visual component.” Accordingly, he suggests we should create more visually based materials and move away from too much emphasis on text.
In his hour-long presentation, “Standing Room Only: How to Create Unforgettable Presentations,” David provides ten strategies for improving visual presentations. The strategies are constructed around brain-based learning and the principles of visual modalities. Particularly germane to this discussion are his inclusion of Visual Literacy, Brain Research/Cognitive Load Theory, Locating Images, Understanding Intellectual Property, Design Considerations, and Developing Voice.
David works with high school students in Illinois and is passionate about students approaching the creation of digital presentations with understanding and integrity.
“You first want the kids to write, to write deeply. Have them make a scholarly argument on paper. Then have them take that piece of writing and create a storyboard. Plan a presentation. Use visuals. Use emotion. They should be able to convince me that they are right or their ideas have merit. You then have a deep backup document that allows you to know that they have a true understanding of the topic at hand.”
Among the important topics David covers is acquiring royalty free images for use in student presentations. Here are just a few of the resources he recommends for you to check out:
- Creative Commons
- FlickrStorm (also see the tutorial on his website)
- FlickrCC (appears to be quite useful and a robust extension of the basic Flickr photo site)

Bored by tedious PowerPoint presentations? Recently, I learned about two alternatives worth your consideration.
It’s hitting us all like a ton of bricks. Our state is in a financial mess. The 