Sensory overload and split attention result in reduced learning when instructors read slides with bullet points and complex graphs during a lecture. Conversely, slides containing relevant visual elements, when accompanied by instructor narration, use both the visual and verbal channels of a student's working memory, thus improving the chances of…

The use and effectiveness of gaming techniques in educational computer software was investigated through an analysis of 170 in-depth evaluations of commercially-available educational computer programs. These evaluations, conducted by the Educational Products Information Exchange (EPIE) Institute, dealt with design attributes relevant to all…

Hypotheses about the potential educational benefits of interactive video systems (IVS) are described. IVS, if properly designed and applied, has the potential to increase learning, encourage student-initiated learning, and provide a context for what has been learned. A call for research is made. (JL)