Describes a case study approach to teaching database design principles to undergraduate students that is based on a library database. Topics discussed include database management systems, relational models, entity relationship models, many-to-many relationships, normalization, and producing a working database. (three references) (LRW)

The relationship of an expert-system-scored constrained free-response item type to multiple-choice and free-response items was studied using data for 614 students on the College Board's Advanced Placement Computer Science (APCS) Examination. Implications for testing and the APCS test are discussed. (SLD)

Determines that the complexity of syntax does not significantly affect reading comprehension of native and non-native English speakers when reading technical writing. Finds no significant differences between subgroups reading an authentic computer science text and those reading a syntactically adapted text, either in comprehension or in speed. (MG)

Thirty-nine adult computer novices in Denmark were interviewed and observed to determine the nature of their global understanding of information technology. Three assessment types, three coping strategies, and four categorical frameworks for understanding were identified. A new methodology for testing the validity of qualitative analyses is…

Discussion of the relationship of personality variables to programing ability highlights a study of undergraduates that investigated the influence of cognitive style on the programing skill of debugging. Use of the Group Embedded Figures Test (GEFT) is described, scoring schemes for diagnostic tasks are explained, and suggestions for further…

Describes a course developed at the University of Victoria (British Columbia) to provide training for educators that will facilitate communication with computer scientists as they work together on educational software development projects. Software engineering and instructional design principles are discussed, the course methodology is explained,…

Describes a Saturday Academy containing three basic components (electrical engineering, computer science, and mathematics) designed to provide enrichment experiences for academically talented minority youth without cost to them. Discusses the results reported by parents, faculty, and alumni. (YP)

Describes in-service training programs provided by the Cleveland diocesan education office for Catholic educators. Focuses on efforts to improve drug prevention, science, and computer education. (DMM)

Examines factors related to computer anxiety measured by the Computer Anxiety Index (CAIN). Achievement in two programing courses was inversely related to computer anxiety. Students who had a home computer and had computer experience before high school had lower computer anxiety than those who had not. Lists 14 references. (YP)

Describes study that was conducted at Bar-Ilan University (Israel) to examine the influence of previous experience on the computer activity of first-year university students. The average computer activity for high-experience and low-experience groups is analyzed, and implications for beginning computer courses are discussed. (10 references) (LRW)

Discussion of the use of computers in education focuses on a graphics-based system for teaching the Pascal programing language for problem solving. Topics discussed include user interface; notification based systems; communication processes; object oriented programing; workstations; graphics architecture; and flowcharts. (18 references) (LRW)

Computer anxiety was studied in undergraduates without previous computer experience enrolled in an introductory course (N=111). About 33 percent had seriously high levels of computer anxiety. It may be advantageous to segregate initially anxious students into separate classes. (SLD)

Describes an artificial intelligence system known as SOAR that approximates a theory of human cognition. Discusses cognition as problem solving, working memory, long term memory, autonomy and adaptability, and learning from experience as they relate to artificial intelligence generally and to SOAR specifically. Highlights the status of the…

Presents activities from an interdisciplinary project studying local watersheds that incorporate a broad spectrum of disciplines including science, math, geography, English, computer science, and political science. Enables students to understand how precipitation changes chemically as it interacts with the soils and human-altered landscape as it…

Undergraduates in a computer literacy class were pretested on analogical reasoning skills. One section then received LOGO programing instruction, and the other section received nonprograming instruction on computer uses in education. Posttest results indicated that analogical reasoning skills development is a consequence of LOGO programing and…