We’re all aware that fonts have a psychological impact, even if we aren’t sure exactly what the impact of a particular font is. I’ve always suspected that the psychological effect translates to an effect on cognition, or learning. (Some of you reading this might say that’s obvious.) It turns out that there have been a couple of studies along these lines.
PowerPoint has been used, abused, and used again. Millions of people have made, viewed, and analysed presentations, so there’s a lot of existing wisdom about best practices. Also, PowerPoint is being increasingly used in e-learning development. So here's a look at what PowerPoint practices are applicable to courseware development.
#1: Questions to the audience
With user interfaces, there's always been the tussle between cluttered and minimalist, what people are used to versus what is better, aesthetic versus functionality. What garners the most debate is minimalistic versus rich interfaces. Each has its (de)merits, as Craig Grannell points out in a short post on reverttosaved.com.