Describes a prototype expert system that was developed to guide the instructional design phase of instructional system development. Declarative and procedural knowledge representation methods employed in the system are explained, a sample dialog between the system and a designer is presented, and future phases of the project are discussed. (nine…

Discussion of intelligent tutoring systems highlights various instructional models which emphasize experiential interactions. Topics discussed include computer assisted instruction; instructional strategies; the TICCIT system; branching; the Socratic method; definitions of tutoring and instruction; students' interactions with the computer; advisor…

Presents a series of six prescriptions for constructing an authoring system that guides the instructional design process used to create computer-based lessons. The importance of providing opportunities for dynamic interaction between the program and the student is emphasized. (Author/LRW)

Instructional Design Expert (ID Expert) is a prototype instructional design expert system which supports the instructional design phase of instructional system development. Phase 2 of ID Expert was implemented using S.1 expert system language on the VAX computer. The user interface was text-based, consisting of a question/answer dialogue primarily…

Reviews instructional design techniques that are suggested for improving the quality and effectiveness of educational software. Three areas of instructional design are addressed: (1) instructional strategies, including provision, examples and active feedback; (2) screen display, including text style variety; and (3) human factors, including…