This study was conducted to determine effects of highlight and question placement in computer assisted instruction modules on untrained and trained objective test scores and attitudes of higher education students. Question and highlight use was superior to straight text; questions were superior for increasing untrained scores, but students…

Describes investigation of effectiveness of computer-presented organizational/memory aids (matrix and verbal charts controlled by computer or learner) as instructional technique for solving Pico-Fomi problems, and the acquisition of deductive inference rules when such aids are present. Results indicate chart use control should be adapted to…

Discussion of limiting response time for students' answers focuses on a study of Israeli elementary students that investigated the effects on their performance of increasing the response time in computer-assisted instruction (CAI) for arithmetic drill and practice. Effects on high- versus low-aptitude students, and younger versus older, are…

Describes project which investigated the effects of computer-assisted instruction (CAI) with pharmacology undergraduates and documented significant instructional interactions, using three treatment groups--CAI, CAI with lecture, and lecture. No significant differences in learning, retention, or attitude toward CAI were found. It was concluded that…

Discussion of the use of hypertext focuses on a study conducted at the University of Connecticut that evaluated the effectiveness and acceptance of a hypertext document under one of three different learning conditions: (1) in competition with standard lectures, (2) as a supplement to lectures, and (3) as a replacement for lectures. (14 references)…

Describes a study of undergraduate education students that investigated the use of corrective feedback in computer-directed instruction (CDI) and examined how different levels of feedback interacted with cognitive levels (i.e., interpretation and memory) for the mastery of mathematics. Implications for instructional designers are suggested. (17…

Describes a study conducted by the Department of Defense Polygraph Institute for their forensic science curriculum that investigated the effects of computer-based instruction on student learning of psychophysiological detection of deception test question formulation. Treatment of the experimental and control group is explained and posttest scores…

Describes a meta-analysis of 42 controlled evaluations on effectiveness of computer-based education (CBE) in secondary schools. Results indicate computer-assisted and managed instruction and CBE used with disadvantaged students was generally effective, while computer-enriched instruction was less effective in raising student examination scores.…

Describes three studies that evaluated the impact of computer assisted study on college examination performance. Two studies compared textbook study with computer assisted study, and the third study compared the examination performance, reading ability, and study skills of students choosing computer assisted study and those choosing to work on…

Describes a quantitative study that examined the effectiveness of interactive video (IV) instruction by using a meta-analytic research review of the literature from 1978 to the present. Effect size as a function of study variables is examined, and test of homogeneity on effect sizes is discussed. (25 references) (LRW)

Reports results of project which investigated effects of computer-assisted instruction (CAI) on the best and worst behaved and best and worst achievers among 120 English eighth graders. Results suggest that CAI is particularly beneficial for high achievers and delinquent students because of the individualized nature of the instruction. (EAO)

Describes study designed to determine whether seventh-grade students classified as field dependent or independent would respond to computer assisted instructional options in different ways. Chi-square analysis reveals both groups showed similar pattern options use except in the case of additional expository examples where field-dependent students…

Presents literature review of research studies that focused on students' learning processes and learner control of instruction. Highlights include computer-assisted instruction; information processing strategies; metacognitive skills; adaptive control; branching; sequence of instruction; feedback; learning strategies; locus of control; and…

Discussion of various types of feedback used in computer-assisted instruction focuses on a study of low-ability eleventh graders that compared the effectiveness of answer until correct (AUC) feedback with knowledge of correct response (KCR) feedback. Achievement data on posttests as well as time data are analyzed. (11 references) (LRW)

Discusses production and evaluation of interactive computer-assisted videodisc laboratory tutorial simulations for use in prelaboratory instruction and as laboratory experiment replacement in an undergraduate chemistry course. Student performance on laboratory reports and tests was significantly better for students who utilized the simulations.…