Construction of a model of a generalized computer managed instruction (CMI) system is discussed. Structural components essential to programs of individualized instruction are listed and analyzed, and problems with them identified. The Wisconsin System for Instructional Management Model (WIS-SIM) is then described and diagrammed, and its…

The decision to employ direct rather than diffraction recording in the Lincoln Training System (LTS) is reported. This resulted from the findings that direct recording was practical at higher densities than previously thought possible and that rapid access to a number of fiche would compensate for the limited number of frames per fiche realized…

During this quarter further investigations of alternative designs for the Lincoln Training System LTS-4 project's features and subsystems continued. Software efforts proceeded concurrently in three areas: 1) system architecture, monitor, and input/output programs; 2) a new version of the Lincoln Terminal Language, LTL-2; and 3) programs to apply…

For the benefit of administrators and instructors, individualized instruction and the role of computers in managing it are outlined. Structural components of individualized instructional programs are identified, and the process of individualized instruction is described. A review of major computer-managed instructional (CMI) systems is provided,…

The operational features of feasible alternative configurations for a computer-based instructional management system are identified. Potential alternative means and components of accomplishing these features are briefly described. Included are aspects of data collection, data input, data transmission, data reception, scanning and processing,…

Several on-goint activities were conducted during this quarter. Field trials of the Lincoln Training System-3 (LTS-3) at Keesler Air Force Base were extended to include high-aptitude students previously excluded. Results showed such students scored significantly higher on achievement tests and learned substantially faster when they received LTS…

The SOPHIE program, which implements mixed initiative computer-assisted instruction within a simulated electronics trouble shooting training laboratory interaction, has been extended in several ways. The language processor now accepts ellipses and other nonspecific requests and resolves these from dialog context. A help requesting facility has…

Field trials of the Lincoln Training System (LTS-3) at Keesler Air Force Base were completed. Fifteen lessons on the material covered in the fifth week of an electronics course were prepared and used. Students using the LTS-3 materials learned slightly better than pupils who received conventional instruction, lower aptitude students performed…

A three-stage, computer-assisted distance education (CADE) project was undertaken to design a prototype of CADE that would improve the two-way communication in correspondence education in three respects: (1) the quality of the tutors' comments as to feedback effectiveness and motivational aspects, (2) the turn-round time of students' solutions to…

In this survey and analysis of the present state and future trends of communication media and educational technology, particular emphasis is placed on the potential uses of communication satellites and the substitution of electronic transmission for physical distribution of educational materials. The author analyzes in detail the characteristics…

The large-scale development of Time-Shared, Interactive, Computer-Controlled, Information Television (TICCIT) at Brigham Young University is described in this paper. The TICCIT project was designed to provide a market success example for computer-assisted instruction, particularly for junior or community colleges. The project incorporated a…

Seeking to determine the extent to which educational technology is represented in the field of language instruction, this study presents a three-part survey of historical developments and current practices in this area. Part One examines the development of programed instruction in the language field, while focusing on research and development at…