Intelligent instructional systems can be distinguished from more conventional approaches by the automation of instructional interaction and choice of strategy. This approach promises to reduce the costs of instructional materials preparation and to increase the adaptability and individualization of the instruction delivered. Tutorial simulation…

The criteria used by the University of Delaware in selecting the PLATO computer-based educational system are discussed in this document. Consideration was given to support for instructional strategies, requirements of the student learning station, features for instructors and authors of instructional materials, general operational characteristics,…

The members of the Association for the Development of Computer-Based Instructional Systems (ADCIS) are neither computer fanatics nor are they predominately members of any one profession; rather, they are a group of devoted humanitarians who are committed to finding realistic educational and training alternatives which (1) recognize individual…

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…

Microcomputers can perform two distinct functions in high school science classes, providing computer-assisted instruction and serving as tools in experimentation. This report describes a project based on three premises: that science is primarily the process of examining, modeling, and understanding nature; that the best way to learn science is by…

The conceptual unification experiential (CUE) model was developed to provide a mechanism for flexible and adaptive development of instructional content for use in a large computer-based instructional system. The purpose of the CUE model is to provide subject matter experts with a framework by which they can create instructional contexts that…

Presented are variables and conditions for design of a computer-based adaptive instructional system. The design strategy uses Bayes' theory of conditional probability to determine an instructional sequence according to individual student characteristics and needs. The adaptive strategy uses prior estimates based on student pretask and on-task…

The Jefferson County Public School System in Colorado is conducting a study which implements a digital time-shared computer as support for a systems approach to instruction. This study currently involves one elementary school but it will support a total of thirteen schools in the future. The computer support includes computer-generated criterion…

Two versions of a computer-assisted instruction practice lesson on series resonant circuit analysis were compared. One was a program control version which required considerable time for students to reach criterion level. The other program was a revised student control version of the same lesson. In the program control version, quantity of practice…