Production rules used to build a problem-solving system and a tutorial interface that controls interaction between user and system are described. The tutorial interface controls the rule- based problem solver used to emulate a student's steps, while the system provides a flexible framework for algebraic problem solving. (Author/MBR)

The Dental Diagnostic Simulation (DDS) System provides an alternative to simulation systems which represent diagnostic case studies of relatively limited scope. It may be used to generate simulated case studies in all of the dental specialty areas with case materials progressing through the gamut of the diagnostic process. The generation of a…

Results of the experience gained in designing and using an autonomous computer-assisted testing system are reported, including conclusions based on more than two years testing with typical classes. In this system, definitely expandable auxiliary storage for testing items and programs or scores is provided. Cathode ray tube display of questions and…

Describes the philosophy of intelligent instructional systems and presents an example of such a system, BLOCKS. The notion of BLOCKS as a paradigmatic system is explicated from both the system development and educational points of view. (Author/VT)

A variety of direct and indirect instructional activities during the last ten years have employed computers. Within Computer Assisted Instruction (CAI) programs, the following broad classes of instructional strategies have been generally accepted: tutorial, drill and practice, review, testing, remediation and diagnosis, problem solving, and…

Examines the functional characteristics of intelligent computer assisted instruction (ICAI) and discusses the requirements of a multidisciplinary cooperative effort of its development. A typical ICAI model is presented and intelligent features of ICAI systems are described, including modeling the student's learning process, qualitative decision…

This discussion of the current use and development of computer based, automated teaching systems (AOS) in the USSR includes a description of the pedagogical and technical aspects of a new unified AOS currently under development. A bibliography of 11 items is included. (CHC)

This paper summarizes some of the current approaches to student modelling in Intelligent Tutoring Systems (ITS) and proposes ways in which learning algorithms can be applied in ITS. The role of machine learning in tutoring systems is described, including student modelling, teaching strategies, and collaborative learning. The PIXIE system and the…

Details relating to the daily operation of the Computer Aids to Teaching project are provided, along with some feedback from readers of the previous issue of the newsletter. Following this are a brief article which discusses the possibility of making man-machine interactions more personal and a review of two seminars which dealt with the…

Documents a system to aid the in-class presentation of information. The various components of the system are described, and a description of several benefits afforded by such a system is presented. (Author/VT)

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)

This document presents a discussion of the development of a set of software tools to assist in the construction of interfaces to simulations and real-time systems. Presuppositions to the approach to interface design that was used are surveyed, the tools are described, and the conclusions drawn from these experiences in graphical interface design…

Among the factors least likely to be given due consideration, especially in computer assisted instruction, are student variables. Some reasons which might have hindered research activities involving student, and possibly teacher, cognitive mapping behaviors, learning styles, and media preferences as variables in experimentation are summarized: a…

The keynote address, given by Michael Allen, characterized the association as a group of devoted humanitarians who are committed to finding realistic educational and training alternatives. He discussed the potential role of computer-based education specialists in meeting general and specific instructional needs. Included in the proceedings are 59…

This paper describes the philosophy of intelligent instructional systems and presents an example of one such system in the domain of manipulative mathematics--BLOCKS. The notion of BLOCKS as a paradigmatic system is explicated from both the system development and educational viewpoints. From a developmental point of view, the modular design of…