Uses several approaches to assess the impact that using computer-assisted instruction (CAI) has on students in several undergraduate courses. Describes the various CAI materials, methodology of the assessment process, and the sets of data; analyzes the data; and discusses the results with emphasis on possible reasons for success or failure of CAI.…

Introduces the Inventive Model, a constructivist approach to conceptual change, as a theoretical base for science instruction and for software development in science education. Highlights include the hesitancy of some school systems to implement computer-assisted science instruction, student misconceptions, and cognitive approaches to conceptual…

Considers the nature of distance education, its students and costs, and presents specific ways in which computers and computer-assisted language learning (CALL) can help remedy some of the difficulties faced by the distance learner of a language. Discusses the design consideration for CALL. (Author/AEF)

Describes a computer-aided supplement to the introductory microeconomics course that enhances students' understanding with simulation-based tools for reviewing what they have learned from lectures and conventional textbooks about comparing market equilibria. Includes a discussion of students' learning progressions and retention after using the…

Discussion of the use of the Internet to deliver instruction and multimedia opportunities for Web-page design focuses on working memory and its implications for Web-based instruction. Topics include media overload; cognitive load theory; static visual displays; animations; audio; and research questions. (Author/LRW)

The focus of this article is on the role of lexicon-internal links in the development of second-language vocabulary knowledge. The study examines the role of the links in vocabulary learning by beginning learners of Korean as a second language. (Author/JL)

Suggests that some design features and evaluation criteria for multimedia computer assisted language learning (CALL) might be developed on the basis of hypotheses about ideal conditions for second language acquisition (SLA). Outlines a relevant theory of SLA and enumerates the hypotheses it implies for ideal conditions such as input saliency,…

Describes a pedagogical approach to integrating Internet-mediated learning into existing courses based on experience with public administration courses at Florida Atlantic University. Also reports a case study of graduate public administration students' computer skills and Internet-mediated learning experiences, focusing on reasons why students…

Describes NEEDS (National Engineering Education Delivery System), a distributed server architecture developed to enable new pedagogical models based on Internet-mediated learning environments; linking solutions for electronic library services; Dublin Core updates citing relationship to other metadata efforts; and the computational, structural and…

Describes a computer assisted word acquisition program (CAVOCA) that tries to operationalize current theoretical thinking about second language vocabulary acquisition. Its contents are based on a systematic inventory of the vocabulary relevant for the target group. To test its efficacy, the program was contrasted in a number of experimental…

Describes streaming media, an audio/video presentation that is delivered across a network so that it is viewed while being downloaded onto the user's computer, including a continuous stream of video that can be pre-recorded or live. Discusses its use for nontraditional students in higher education and reports on implementation experiences. (LRW)

Describes a residential training course sponsored by the NASA Classroom of the Future to help teachers learn to use computer-based educational tools and explore constructivist instructional approaches. Hypothesized that creating a living-and-learning environment for the training would foster rapid changes in teachers' epistemological beliefs.…

Reviews a major videoconferencing project concerning domestic violence as a practical means of: (1) examining the underlying assumptions used concerning project development and delivery; (2) sharing information on critical lessons learned; and (3) offering recommendations to future users who are planning to conduct similar distance learning…

Provides a structural definition of interactivity in instruction, with the goal of describing and delimiting a broad and general process. Examines the four major attributes to the concept of interactivity, and defines four additional variables that arise through the structural study of interaction. Outlines five common patterns that deal with…

Describes how a major university has marshaled its resources to take advantage of new and emerging electronic technologies in order to provide high-quality learning environments for students. Discusses the organizational structure and staff of several resource units along with their respective objectives and presents sample projects. (Author/AEF)