This study investigated the advantages and disadvantages of different forms of drills as used in computer assisted instruction (CAI) lessons in phonetic transcription. Subjects (N=44) were students in a course in general phonetics at the University of Illinois. Measurements of student learning, student attitude, and time required for completion…

Reviews what has been learned about the use of motivational and informational feedback in traditional instruction, examines how this knowledge may be useful in the design of feedback for computer-based instruction (CBI), and discusses the relationship between feedback and learning outcomes. Further research needs are suggested. (13 references)…

The effects on reading speed and comprehension of window proportions and page turning in electronic text were investigated in this study. Subjects--61 undergraduate students at the University of Wisconsin--Whitewater--were administered a standardized reading text displayed as photocopied dot matrix print in simulation of electronic text. There…

Computer Assisted Training (CAT) is a research project at the Fachhochschule fur Technik in Esslingen, West Germany; the aims of this project are to develop and evaluate new means and methods of instruction giving the student a more active part. Special emphasis is given to the computer as an instructional aid, mainly for drill and practice. This…

Two variables that designers should consider when developing computer-based instruction (CBI) text screens are text density, which manipulates the context of the information presented, and screen density, which is a measurement of the amount of information presented at one time on the screen. A study on text density was designed to identify…

Examines expert system shells and the role a microcomputer-based expert system can play as an intelligent job aid. Characteristics of traditional and automated job aids techniques are described, and the role of instructional designers in developing expert systems within organizations is discussed. (Author/LRW)

This study investigated the effects of a minimal manual version versus a cards version of documentation on students' computing behaviors while learning to use a telecommunication system (Appleshare), students' attitudes toward the documentation, and students' later use of the system. Guidelines from the work of Carroll and colleagues at the IBM…

Describes three studies conducted at Pennsylvania State University to determine the effects on achievement and student satisfaction of various ratios of questions or highlights to text in computer assisted instruction (CAI) modules; question or highlight placement; and having questions or highlights on same or following page of target text. (MBR)

Reports on studies that analyze the impact of microcomputers in schools on student achievement as compared to more traditional methods, and explores research that relates student achievement to software design, learner characteristics, and instructional decisions on technology implementation. (17 references) (MAB)

The effects of various interactive video instructional control options and practice on learning were examined in this study. The interactive video lesson was a 30-minute videotape designed to introduce cardiopulmonary resuscitation (CPR). Subjects were 48 graduate and undergraduate volunteers, none of whom had prior experience with CPR or…

This paper proposes a method for studying the effect of an individual difference variable--field dependence-independence--on the ability of a student to read and understand text information presented on a computer screen. It is argued that in order to improve individualized instruction, learning must be related to predictions of what part of the…

The effects of four methods of immediate corrective feedback delivered by computer within a question-based concept and rule learning setting were investigated in this study. A second purpose of the study was to probe the complex relationship between types of corrective feedback and the types of errors made by learners. One hundred and fifty-three…

Ninth-grade learners used one of three versions of an interactive video lesson on basic economics theory, one based on knowledge strategy, one on context strategy, and a control version without embedded questions. Results indicated context strategy was as effective as knowledge strategy for teaching declarative knowledge and more effective for…

This study of the effectiveness of three instructional methods in teaching basic subject cataloging determined that microcomputer programed instruction differed significantly from television lecture and printed text in terms of each of three scores on pretest, posttest, and retest (overall achievement, achievement on factual knowledge, problem…

Documents the design, development, and evaluation of a computer-managed spelling system for use with microcomputers in elementary schools. A comparison of this new technology with more conventional instruction, which indicated its greater effectiveness and economy, is also described, and implications for the future of computers in education are…