Argues that current computer-based instruction does not exploit the instructional possibilities of computers. Critiques current models of computer-based instruction: behaviorist as too linear and constructivist as too unstructured. Offers a design model of Expanded-frame Hypermedia Knowledge-bases as an instructional approach allowing hypermedia…

Examines correlations between student cognitive-motivational characteristics and perceptions of computer conferencing as a supplement to classroom instruction. Questionnaires were distributed to 209 students in eight introductory psychology classes. Results indicated perceptions positively related to intrinsic motivation, thinking skills, and task…

Presents a series of incremental changes that were made to an existing course at Arizona State University West to assure that preservice teachers were proficient in the use of interactive video and its incorporation into daily lesson delivery. (Author/AEF)

A sample of 671 secondary school students in 24 classes in Singapore was involved in investigating the relative efficacy of computer-assisted instruction (CAI) and traditional expository teaching, as well as the differential effectiveness of the two teaching methods for boys and girls. Achievement and attitude outcome criteria were used.…

Purposes of this study were to determine: (1) if analogies and elaboration and placement of the analogies help novices learning a computer-programming language; (2) if students' mathematics ability influences programming learning; and (3) the interaction effects between analogy and mathematics ability. Subjects were 156 college students. Results…

The purpose of this study was to develop a videodisc-based computer-aided multimedia-anchored instruction for Chinese students and to examine its effects on student attitudes toward mathematics and anchored instruction. Participants were 74 fifth graders. Results indicated that anchored instruction improved students' attitudes toward mathematics…

Describes an undergraduate student module that was developed at the University of Exeter (United Kingdom) in which students made their own computer graphics to discover and to describe literary structures in texts of their choice. Discusses learning outcomes and refers to the Web site that shows students' course work. (Author/LRW)

Analyzes the professional development aspects of incorporating information technology (IT) into teaching and learning. Asserts that because the majority of faculty still do not use technology other than e-mail to support instruction, and because institutions continue to struggle to meet technology support needs, professional development for IT…

Presents results of study conducted with community college intermediate algebra students. Reports that students taught with Reform-Computer Assisted Instruction (R-CAI) significantly outperformed on the conceptual measure than students taught with Lecture-based Instruction (LBI). Adds that students in the R-CAI environment experienced significant…

Describes a study of fifth-grade Taiwanese students that examined the instructional effects of two grouping methods, cooperation with or without inter-group competition, on student academic achievement and pro-social behaviors in a computer-based science learning environment. Discusses implications for cooperative learning. (Author/LRW)

Investigated the effects of presentation format (animation, still graphics, text) and the students' prior knowledge on learning a computer-based physics lesson in grades eight and nine. Results of an analysis of covariance indicated that specific presentation formats are not equally effective for the different prior knowledge groups. (Author/LRW)

Discusses the use of computers in undergraduate mathematics. Highlights include external software, including spreadsheets and theorem provers; computer generated assessment; multimedia software; computer programming languages; geometric visualization tools; computer algebra systems; and examples from the United States, the United Kingdom, and…

Presents an architecture of an intelligent system to support learning that is able to address the issues that arise from constructivist theories of learning in a way that, rather than opposing to the standard intelligent tutoring system architecture, characterizes a broader view in all its components which can be appropriately attuned to address…

Reports on needs identified by three teachers during an investigation into their first experiences of implementing technology in primary classrooms. Presents two models for conceptualizing and planning units of work in technology. The models form frameworks that may help structure thinking for authentic classroom planning and sequencing of lessons…

Examines the issue of accessibility in online learning environments (OLEs). Presents characteristics of "differently-abled" learners. Examines accessible and inaccessible elements of the learning environment. Presents relatively quick and simple usability testing techniques. Explores reasons why developers and providers should be concerned with…