This study compared the typing efficiency of four young children (5 to 6 years of age) who were novice typists on the Dvork and QWERTY keyboards. A copying program on an Apple IIc microcomputer functioned as the training instrument. Although the children did not acquire proficient touch typing skills, they did type accurate responses faster, keep…

Learner preferences for varying screen density levels were examined using multiple screen designs (high external validity) and single screen designs (high internal validity). Subjects were 23 graduate and 23 undergraduate student volunteers. When viewing multiple screens for each design in Study I, they indicated the highest preference for medium…

Discusses computer-managed testing and describes a study of elementary school students that compared computerized and paper-and-pencil testing. Guidelines for computerized testing are offered, including decisions relating to hardware requirements, the testing software, and the importance of collaboration between computer programers and test…

Describes a study that was conducted to explore how kindergarten and second-grade students are able to structure and solve geometric analogy problems in a computer-based test and to compare the results to a paper-and-pencil test format. Use of the Test of Analogical Reasoning in Children is described. (18 references) (LRW)

Describes two classroom experiments that investigated the effects of using projected-display computers: the first compared teaching a course using a projected display with teaching the course in a computer lab; and the second compared using a computer and projected display with standard lectures. Effects on test scores are discussed. (three…

Discussion of the use of computers as research tools to analyze the writing process focuses on a microcomputer-based software program, Recording WordStar. Studies using the software are described, including comparisons of traditional writing methods with word processing methods and utilization of the software's ability to play back a composition…

This study developed and tested a computer-based job aid and compared soldiers' task performance using computer-based and conventional media to learn military procedures. Of the tasks taught via both methods, the computer-based aid produced more accurate performance of a simpler task, while no differences were observed for the more complicated…

The effects of visual grouping strategies involving animated and static graphic presentations on learning were studied. Also studied was the ability of students to learn a scientific rule presented incidentally in an animated sequence in the hope of replicating results from previous research. A total of 39 fourth graders participated in an…

Describes study of Army aviation students who were enrolled in training program that was designed to compare the effects of two strategies of error remediation during computer-based instruction (CBI). Treatments for the two experimental groups and a control group that had no CBI are described, and results of pretests and posttests are discussed.…

This study was conducted to investigate the effects of the animation of visual information when used in conjunction with text and static visuals in microcomputer-based instruction. Of particular interest were consequent performance on higher level learning tasks as a result of viewing these forms of visual presentation, and those levels of…

Designed to develop procedures and acquire information to help decision-makers establish policies for the use of microcomputers for computer-assisted instruction (CAI), this study involved the following steps: (1) a school-based research project was conducted to determine the costs and effects of microcomputer-assisted instruction; (2) an…

This report documents an experiment to determine the training effectiveness of a microcomputer-based avionics system trainer as a cost-effective alternative to training in the actual aircraft. Participants--26 operationally qualified C-141 pilots with no prior knowledge of the Fuel Saving Advisory System (FSAS), a computerized fuel management…

This study compared the effectiveness of the use of computer-based training (CBT) and instructor-based training (IBT) to train teaching assistants how to use the word processing program Microsoft Word. Thirteen faculty, staff, and graduate student volunteers served as subjects and were randomly assigned to either the computer-based or…

Differences between interactive microcomputer and traditional verbal learning groups in a paired-associate learning task were examined in this study. The 88 subjects, who were undergraduate education students, were randomly assigned to four groups. Each group was given one of two lists of ten high frequency words matched with either high or low…

This article reports the findings of a study which compared three methods for teaching freshmen at Indiana State University how to use the library's online catalog. The methods were: (1) video projection, which used a large screen video projection system and an IBM-PC to present a "live" search; (2) dual television monitors, which substituted two…