Discussion of teaching complex knowledge domains through exploration highlights two experiments that investigated the educational value of a Dutch computer simulation program which models the relationship between erosion and agriculture in a developing country as part of the secondary school geography curriculum. Learning by doing versus learning…

Describes a study that examined the evolution of students' perceptions in grades 4 through 10 concerning computers over the course of 3 years. The use of Clark's concept of media attributions is explained; and results related to the three dependent variables of preference, perceived learning, and perceived difficulty are reported. (32 references)…

Describes the computer project for American Indian middle school students, "Four Directions Indian Beadwork Design," that uses familiar American Indian beadwork designs to help learn geometric and LOGO concepts. Discusses the instructional techniques used to teach the planning and constructing of LOGO designs made up of two or more…

Describes the use of DIALOG and Classmate by students at McDowell High School (Texas). Requirements for accessing DIALOG are explained; methods of teaching using DIALOG are described, including planning search strategy and the use of small groups; and problems are reviewed, including supervision time, cost, and limited accessibility. (three…

Described is the evolution of a multimedia approach for teaching Computer Aided Design (CAD). The presentation includes video tapes, a computer, an overhead camera, and hard-copy handouts containing class notes and CAD assignments. Also described is a complete "on-demand" training system for future use. (KR)

Reports on a controlled experiment that tested the effectiveness of a multimedia method of instruction using a hypermedia-based program and interactive video against two alternative methods--traditional instruction and regular computer-assisted instruction--in a political science course at Northwestern University. Evaluation of the experiment and…

Nine research reports on the use of computers in the education of young children are reviewed. The reports appear in dissertations, journal articles, or papers that are in the ERIC database. Each report is referenced to its ERIC accession number. (BC)

Presents activities employing LOGO to help create situations that enable students to make meaningful cognitive connections while exploring mathematical relationships. Activities explore the concepts of angles and rotations, progressing from off-line to on-line activities with suggested extensions. (MDH)

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)

The first in a series of three articles, successful instructional materials from a 15-year software development effort are analyzed and characterized with special attention given to educational experiences intended to shape students' perceptions of the fundamental nature, interconnectedness, and usefulness of mathematics. The software programs…

Discusses educational computing in Korea to be used for improving the teaching-learning process, improving science education, and preparing for an information society. Highlights include government, higher education, and private company support; basic objectives and long-term planning for educational computing; software applications; and future…

Examines educational research conducted in various settings that has adopted network learning approaches. Two categories of network learning are described--collaborative network learning and information network access--and approaches and methods used in studying network learning are discussed, including the design of network learning, network…

Explores children's systems of combining drawing, talk, and writing (i.e., symbol-weaving) with traditional media and with new information technology. Social aspects of writing are discussed, and new information technology is examined, including clip art software, word processing, graphics, color, hypermedia, CD-ROM, and microworlds. (23…

Discussion of the use of technology in Australian schools to improve information access and educational outcomes focuses on the impact on school library resource centers. Topics discussed include online information services; electronic bulletin boards; electronic mail via microcomputers; and optical storage media, including CD-ROM, hypermedia, and…

Differences in use of selective attention by 64 more successful and 48 less successful readers in the tenth grade were studied. More successful readers are more aware of how and when to use the selective attention strategy and use more conceptual attention while reading than do less successful readers. (SLD)