This study sought to determine the effect taking an objective final examination by microcomputer would have upon student cognitive performance; the effect this method of testing would have on student attitudes about computers immediately after the examination; and whether this method of testing would require more time than conventional…

This document reports an experiment designed to assess the effects of learner control over the level of challenge in computer-assisted instruction (CAI) and collect data that will guide the design of future learner control experiments. The subjects were 78 undergraduate students in the College of Education at a large public university. The CAI…

Describes a study of undergraduates that compared three strategies for indicating links in a hypermedia system to determine their effect on learner navigation and learner perceptions of ease of use. Highlights include three linking display types; the density of links; elaboration types; time intervals; and implications for hypermedia system…

This study examined microcomputer use by individual students and groups of two, three, and five seventh- and eighth-grade students to discover any relationship existing between group size and achievement of a correct problem solution, and whether there is a relationship between group size and time to solution. (MBR)

This study examined the use of interactive videodisc technology in a physical education methods course. It was designed to: (1) evaluate the use of interactive videodisc technology by physical education majors; (2) describe the amounts and type of control utilized by learners using interactive videodisc technology in a controlled learning…

High and low level questions as determined by a panel of evaluators were combined with corrective feedback and attribute isolation feedback to form four versions of a computer-based science lesson. The sample consisted of 154 high school chemistry students in a suburban high school. The primary hypothesis was that students who received high level…

This study considered the effects on lesson completion time of four forms of immediate feedback. Thirty-two low-ability eleventh grade students were randomly assigned to one of four treatments. Each student received four one-page social studies reading passages. Each passage averaged 350 words in length. Eight 4-alternative multiple choice…

A study of the behavior of children working on mathematics drill and practice on one of four Israeli computer-assisted instruction (CAI) systems--Mashov, Semel, Tapuach 1 and 3, or Toam 2--was carried out via observations in a sample of 21 computer rooms throughout Israel, and in a computer room operated by research staff. These observations…

A study investigated the effects of microcomputers on children's attention to reading tasks and the relationship between previous reading achievement and grade level on such attentional behavior. Fifty-five third and fifth graders read two stories each, one presented on a microcomputer and one presented in print. Television cartoons and rock music…

This study compared 52 resource room programs for mildly mentally handicapped, learning disabled, and severely emotionally disturbed secondary students, which used or did not use microcomputers. Benefits of microcomputer use included increased active task engagement and increased individually focused instruction, but overall differences in most…

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)

Discussion of computer-based instruction and animation focuses on a study of undergraduates that investigated the effects of two computer-based instructional strategies, visual display and feedback type, on teaching how to troubleshoot electronic circuits. Time spent on various components of the program is also examined. (35 references) (LRW)

This paper describes the results of a study of the microcomputer use patterns reflected by more than 13,000 users' records from the microcomputer laboratory at Western Kentucky University for 1983 to 1986. The data analyzed focused on: (1) numbers of users; (2) frequent user groups; (3) sex differences; (4) prime time usage; (5) the use of…

Describes project at Bradley University that equipped freshman residence hall rooms with microcomputers. Highlights include student characteristics; academic performance; surveys of use of microcomputers; networking versus stand-alone uses; duration of computer use times and times of day of use; and sex differences in computer use. (Three…

Six young children with cerebral palsy received motor skills instruction across two conditions: adaptive positioning and behavioral teaching procedures, and the same procedures plus computer assistance and response-contingent toys. The computer-mediated package increased the children's general level of engagement and motor skills and brought about…