Describes differences in formative evaluation techniques between instructional designers and subject matter experts. Content analysis based on think-aloud data focusing on differences in task interpretation, problem identification and revision statements, and review strategies is discussed; use of instructional systems design models by…

Discusses social and cognitive influences on understanding and solving word problems. Descriptions of studies with elementary school, secondary school, and college students highlight subject matter-related attitudes; the fact that students can solve problems without understanding them; and contextual expectations, including the issue of authority.…

Describes an instructional model, Strategies Program for Effective Learning/Thinking (SPELT), that was developed to translate cognitive psychological theory and research into a practical instructional program. The extent to which SPELT conforms to current instructional design principles is examined, and macro versus micro instructional sequencing…

Student-centered learning environments have been acclaimed as a means to support the teaching of divergent reasoning, problem solving, and critical thinking. Reviews and analyzes research and theory related to technology-enhanced student-centered learning environments. Provides an extensive table outlining examples, functions, and supporting…

Describes the Instructional Design Environment (IDE), a hypermedia system for designing and developing instructional material, including texts, interactive video disks, and intelligent tutoring systems. Highlights include the problem-solving nature of instructional design; other computer-based systems for instructional design; and the use of IDE…

Research on intelligent tutoring systems is discussed from the point of view of providing moment-by-moment adaptation of content and form of instruction to the changing cognitive needs of individual learners. Implications of this goal for cognitive diagnosis, subject matter analysis, teaching tactics, and teaching strategies are analyzed. (Author)

Compares the expert, spiral, and reading approaches to instructional strategies for introductory computer programming courses. Based on ACT (Adaptive Control of Thought) theory and relevant research, the differences between declarative and procedural instruction are identified, and six tactics used to design courses and evaluate strategies are…