Describes a study that compared individual computer-assisted instruction (CAI) with paired/cooperative CAI as a method of providing inservice training for cooperative extension agents on the topic of proper water well location and construction. Cognitive achievement and time spent on the lesson are investigated. (18 references) (LRW)

Discussion of computer-assisted mathematics instruction focuses on a study of high school students that examined the instructional effectiveness of computer-managed videodisc instruction for precalculus mathematics. Highlights include a comparison with traditional classroom instruction and theoretical perspectives, including sociocultural theory,…

Describes study of 435 Israeli elementary school students to assess effects of open education on reading comprehension assignments. Literature on open education is reviewed, the hypotheses tested are described, results are analyzed comparing the effects of open education with the effects of traditional classroom instruction, and 46 references are…

Describes study that compared the attainment gains of Guyanan secondary school children in science and geography following two different learning regimes, i.e., systematically designed learning materials, and conventional teaching. Implications of the results for curriculum design and teacher training are discussed. (Author/LRW)

This study investigated effects of rehearsal strategies and immediate test formats on delayed retention and effectiveness of visualization on material acquisition and retrieval. Findings indicate different rehearsal methods have different effects in facilitating delayed retention. Information acquisition is facilitated by visualization, although…

In a teaching experiment, 16 face-to-face and 11 e-mail Finnish university students engaged in an argumentation course. The 19 students of the control group did not study argumentation. The course involved two lectures, exercises with argumentative texts, and face-to-face or e-mail seminar discussions based on these texts. The topics of the texts…

The purpose of this study was to investigate the effects of learning strategy and summarization within a computer-based chemistry and physics program. High school students worked individually or in cooperative dyads to complete science instruction; half of them completed summaries over the instructional content when directed to do so. The study…

Describes study conducted at the University Sains Malaysia with pharmacy students that compared a videotaped demonstration with a conventional laboratory experiment in physiology to determine the short-term and long-term effectiveness of the instructional media. Treatment for the experimental and control groups are described, and results are…

Presents an evaluation of "Smithtown," an intelligent tutoring system designed to teach inductive inquiry skills and principles of basic microeconomics. Two studies of individual differences in learning are described, including a comparison of knowledge acquisition with traditional instruction; hypotheses tested are discussed; and the…

Describes a study that explored the impact of using interactive video in a seventh grade earth sciences curriculum. The effectiveness of interactive video and traditional text instructional methods in different settings (computer lab versus classroom) are compared, gender differences are examined, and recommendations for future research are given.…

Discussion of digital audio in computer-based training (CBT) focuses on a study at the University of Central Florida that was conducted to determine whether the addition of audio to CBT had positive effects on undergraduates' cognitive achievement levels and to analyze its effect on time required to complete a lesson. (14 references) (LRW)

Describes a study of high school students that investigated the impact of computer-assisted learning (CAL) integrated with classroom-laboratory instruction versus classroom-laboratory work alone on students' achievement and mastery of science process skills in a microbiology course. Posttest scores are compared and the curriculum integration of…

Describes a formative evaluation of English for Life and Work, a multimedia package for teaching linguistic and cultural information to English-as-a-second-language adult learners, to compare the efficacy of interactive videodisc with linear presentation, and determine participants' self-reported attitude and behavioral changes. The program's…

Describes study designed to investigate the effectiveness of personalizing verbal math problems on division of fractions for fifth and sixth grades using microcomputer-generated lessons. Treatment and control group results are analyzed, and results support the hypothesis that the personalized context group was superior in problem solving and had…

Describes a pilot project in Alberta designed to provide training for the staff of small rural school and public libraries through various distance delivery methods. Reported results include demographics of the rural librarian population; evaluation of courses offered; and comparison of delivery modes by student satisfaction, effectiveness, and…