This study assesses the relationship of student performance using two microcomputer instructional application software designs, one with graphics and the other without graphics, as a teaching aid in comma usage. Results indicated that there was no significant difference in performance between the graphic and nongraphic treatment groups. (CT)

This guide to the discovery, analysis, production, communication, and use of statistical information through graphic forms produced by a computer is designed to enable researchers to conduct their analyses and report research results more effectively. It is designed both for individuals with little knowledge about the use of statistical graphs or…

A survey of 287 staff developers was conducted during October 1986 to gather information on the use of computers in staff development offices. Questionnaires were mailed to every fifth member of the National Staff Development Council; 92 completed instruments were returned within one month for a return rate of 32%. Areas covered by the survey…

Describes the use of programs written in BASIC and graphics facilities of microcomputers to make students aware of the assumptions of statistical models in linear regression and the design of experiments. Two references are cited. (CHC)

A 10-week project conducted with 12 gifted 4th and 5th grade students (10 boys and 2 girls) examined the effectiveness of the Logo computer programming language as a tool for helping students understand some basic principles of physics. Three assumptions were tested: (1) motivated elementary school students can learn both turtle graphics and word…

Presents a computer-aided instruction model that uses the simulation of field battles to analyze the dynamic interrelationship of space and time in historical events. Implementation of the model is briefly discussed, and possible enhancements and applications for other areas are described. (Author/LRW)

Examines the effects of text elaboration and imagery on student comprehension in a computer-assisted poetry assignment designed to teach the concept of "mood." Concludes that the computer neither hindered nor elevated comprehension. (EL)

Sixteen hearing-impaired adolescents received instruction in the graphics mode of the LOGO computing language. Eight of the students also received strategy training to enhance reflective problem solving and subsequently demonstrated fewer programing errors and improved problem-solving ability with LOGO, compared to controls. Highly impulsive…

To gain insight into the relationship between computer graphics (computer generated visuals used for the purpose of illustrating text) and computer assisted instruction (CAI), a study examined the effects of two levels of microcomputer graphics on three measures of reading comprehension using a teacher made CAI reading program. Subjects included…

The Test Analysis Package (TAP) consists of three microcomputer programs that edit, score, summarize, and analyze student test data. Features of the TAP system include: (1) an editor that allows creation of a student test data file without the use of a separate word processor; (2) a scoring mechanism that can score a test data file of 999 students…

Eighth grade physical science students studied graphing with a microcomputer as the lab partner in a microcomputer based laboratory. Graph templates were used to solve problems based on previous learning. It was concluded that the Computer as Lab Partner curriculum was effective in teaching graphing concepts. (GDC)

Describes a study conducted with six pupils using Apple II Plus microcomputers and LOGO to determine whether five year olds can perform simple computer programing. This report describes the introductory educational games and activities, the pre- and posttests, some general findings, and possible implications for the teaching of problem-solving…

Describes the construction and use of a microcomputer-based experimental system designed to examine the role of visual context in the analyses of data displayed in computer graphics. The responses of end users to changes in visual context of business graphics are examined, and future experiments are discussed. (Seven references) (LRW)

This exploratory study investigated whether there are differences between males and females in the strategies used to construct mental representations from three-dimensional objects in a dimensional travel display. A Silicon Graphics IRIS computer was used to create the travel displays and mathematical models were created for each of the objects…

A study compared the amount of contact and the attitudes of young and old individuals toward computers and computer-based instruction (CAI). Developmental differences were examined in the effectiveness of two instructional design features--the use of pictorial (graphics) versus highlighting--and extent of learner participation. Fifty elderly…