With the rapid growth of multimedia in education, the importance of investigating the effect of redundancy, repeating instructional messages to enhance conceptualization in instructional material design, is becoming more important. Various studies have been conducted recently regarding the effects of different forms of redundancy. A multimedia…

Information Scaffolding is a user-centered approach to information design; a method devised to aid "everyday" authors in information composition. Information Scaffolding places a premium on audience-centered documents by emphasizing the information needs and motivations of a multimedia document's intended audience. The aim of this…