Reports on a pilot study that examined use by sixth-grade students in Costa Rica of a mathematical microworld written in LOGO. The investigation had three phases: (1) open exploration of the microworld; (2) group discussion and sharing of hypotheses; and (3) guided discovery and problem solving. (Contains 11 references.) (SLW)

Describes a study conducted with kindergartners and second graders that examined developmental differences in children's production and recall of information presented via a computer presentation. Highlights include children's information processing skills; action and verbal labels; story versus list formats; and production and recall scores.…

Discussion of the teaching of learning strategies focuses on a study of undergraduates that investigated the effects of comprehension-directed and memory-directed computer-based learning strategy training on the achievement of learning objectives. Treatment of experimental and control groups is explained, and further research is suggested.…

Examines factors that should be considered in designing an independent study undergraduate library skills course using computer-assisted instruction based on experiences at the University of Minnesota, Saint Paul. Highlights include the use of HyperCard, revising modules, interaction, simulations, student attitudes, lack of instructor feedback,…

Describes the evaluation of Computronics Corporations'"Targumatic" (Hebrew into English), a PC-based machine translation system running under DOS, and shows how each problem and potential obstruction to learning can be overcome through discovery procedures using a set of tools and procedures called the "learning algorithm." (22…

The in-house development at Iowa State University of 30 scientific animations for biology instruction is described, from conceptual drawing board to actual use in lecture halls and computer labs. Recommendations for the design, creation, and implementation of animations are outlined. Production is guided by practical technical considerations as…

Describes a study of 107 sixth graders that investigated the effects of learning strategy training intervention and the incorporation of learner control on achievement, learning efficiency, and instructional choice while subjects learned from a computer-based science tutorial. Principles for instructional design incorporating learner control are…

Computer-Supported Intentional Learning Environments (CSILE) is a database system in which learners collaboratively construct the knowledge represented in the database. This study examines how students in a grade-five and -six classroom built their database on a science topic, electricity. Differences in cognitive and operative activities between…

Describes the application of the Instruction Parsed Corpus as data in the Word Class Drills version 1.0 (WCD v1.0), a simple CALL program teaching word classes or grammatical parts of speech. The WCD v1.0 provides two modes of language learning activities, "viz.", the learning mode and the testing mode. (three references) (Author/CK)

Preservice special educators were introduced to computer-aided instruction and technology in their classes. In some cases, technology was discussed or demonstrated, while in others, students completed projects using computers. Pretesting and posttesting indicated that participation improved students' attitudes toward using computers in the…

This paper advocates the use of social constructivist perspectives in developing collaborative educational research studies. The perspectives were developed during a Canadian project on curriculum and context in the use of computers for secondary classroom learning. The paper explores the interrelated epistemological and ethical implications of…

Examines the current status of online developmental courses. Features descriptions of programs at several colleges, including the names and e-mail addresses of individuals to contact for further information. Describes the hardware requirements for offering online courses as well as how such courses typically operate. (MAB)

A study of 43 student teachers of science studying lesson planning found that students working in partnership with a supervising teacher achieved 12% higher gains than teachers working entirely at a university and that teachers using computer-mediated delivery achieved 15% higher gains than those using traditional delivery methods. (PEN)

Shows how education has successively benefited from traditional information processing through programmed instruction and computer-assisted instruction (CAI), artificial intelligence, intelligent CAI, intelligent tutoring systems, and hypermedia techniques. Contains 29 references. (DDR)

Discussion of synchronous computer mediated communications over the Internet focuses on the opportunities and pitfalls of using graphical chat programs in education. Topics include two-dimensional and three-dimensional chat programs; distance education; problem solving groups; exploring cultural differences; language skill development;…