A prototype expert system for the diagnosis of elementary students experiencing educational problems is described. After input of initial data, the system provides guidance on what further information might be sought and/or what remedial activities might be beneficial. The system includes databases of tests and remedial materials and strategies.…

The article examines decision-making expert systems and discusses their implications for diagnosis and prescription of reading difficulties. A detailed description of how a reading diagnostic expert system might operate to aid classroom teachers is followed by a discussion of advantages and limitations of expert systems for educational use.…

Discussion of expert systems and computerized adaptive tests describes two versions of EXSPRT, a new approach that combines uncertain inference in expert systems with sequential probability ratio test (SPRT) stopping rules. Results of two studies comparing EXSPRT to adaptive mastery testing based on item response theory and SPRT approaches are…

Describes "Diagnosys," a knowledge-based computer diagnostic test of basic mathematical skills developed in the United Kingdom for university students. Highlights include the need for diagnostic testing; the advantages of a computer-based test; question design; and possible future developments. (Author/LRW)

Discusses the evolution of current decision support systems (DSS) computer software and their potential for use in assessing cognitive ability. Current applications of computer software for structured and unstructured problem solving are examined together with the feasibility of computerized adaptive testing. Characteristics of computer-based…

An inductive assessment model for developing individualized instructional programs for special needs students is reviewed, followed by a discussion of how computer programs can help teachers solve logistical and technical problems of inductive assessment models and how expert systems can provide instructional advice. Expert systems for…

This paper describes a system that provides faculty with automatic testing and grading online facilities, as well as course administration resources, using the World Wide Web as a common and ubiquitous interface. The system was built using the Common Lisp HTTP Server from MIT and its functionality to generate HTML "on the fly," which offers the…

This article describes an assessment approach for students with severe and multiple disabilities, SMH.PAL, that employs expert system technology. The system matches behavior topography with studies describing treatment approaches and then generates case-specific, annotated descriptions of potentially useful articles. It also models an approach to…

Research activities underway as part of the Air Force's Learning Abilities Measurement Program (LAMP) are described. A major objective of the program is to devise new models of the nature and organization of human abilities, that could be applied to improve personnel selection and classification systems. The activities of the project have been…

Describes a field test of the "Diagnostic Test of Computational Skills." Examines whether or not a computer can efficiently analyze student answers, previously unidentified computational error patterns and errors related to student use of microcomputers. Concludes that this method can be useful for immediate and accurate diagnostic information.…

This volume is divided into full formal paper manuscripts and 200-word abstracts of presentations that were made without submitting formal papers. The 73 papers presented in full represent recent research and applications in the field of computer-based instruction. They are organized into 13 sections by special interest group: (1) Computer-Based…