Nearly all of today's Western teenagers have a profile on a social network site (SNS). As many risks have been reported, researchers and governments have emphasized the role of school education to teach teenagers how to deal safely with SNSs. However, little is known about the specific characteristics which would make interventions effective.…

Two instructional designers were provided with formative evaluation data from sources recommended in the literature and were asked to revise a piece of instructional text while thinking aloud. Examination of the content of coded segments showed that one of the participants demonstrated more attributes of expertise than the other, based on…

Outlines some tools and tactics for the knowledge-elicitation process in multimedia design by facilitating communication between the designer and subject matter expert (SME). Defines multimedia SME and exploratory multimedia, and discusses the role of the SME, stages of SME consultation, as well as problems and tips to optimize SME consultations.…

Describes a method for isolating factors that influence the ability of a reader to comprehend the message of an illustration, and explains a model that is constructed from these factors to highlight potential problem stages in an author's design of an illustration. The model is based on data from comprehension trials with college students. (17…

Describes how a practical design question led to a reconsideration of the design process for problem-based instruction. Argues that this restructured process, called the "single-parse" design method, is of general value to designers. Discusses the product that emerged and application to the World Wide Web. (AEF)

Interface and instructional design guides almost completely ignore sound, and research suggests many promising instructional uses remain largely unexplored. Examines information processing and communication theoretical foundations for sound's systematic use in the instructional communication system and proposes a framework for a program of…

Investigates the effects of personalized instruction on achievement and attitudes of Taiwanese elementary students on two-step mathematics and word problems. Students initially completed a survey on which they choice their favorite foods, sports, stores, classmates, and other selections. The most popular items were then used to create personalized…

Defines case methods, a potentially valuable instructional tool for encouraging authentic, active learning. Describes an approach to the design and use of instructional design (ID) cases, and reports on the design and use of a Web-based ID case in a team case competition involving six universities. Team collaboration and competition were noted as…

Examines how educational theory translates into classroom practice. Students in a graduate course learned about educational theory by creating a hypermedia chapter for a Web-based book. Findings indicated: most students were highly satisfied with the course; some transferred learning; and students developed skills and knowledge with instructional…