Suggests that Papua New Guinea high school students' academic disengagement results from emerging personal subjectivities and new social networks. Ethnographic research highlights the authority students attribute to their perceptions of limited opportunity structures facing them and the idealized village-based egalitarian student identity being…

Compares the performance of 85 freshmen and sophomores enrolled in two sections of an online introductory networking and telecommunications course. One section utilized a network simulation package that allows the student to build and send data through different network configurations; the second section used a static network diagramming software…

The Networked Digital Library of Theses and Dissertations (NDLTD), supports the production and archiving of electronic theses and dissertations. While working with the Open Archives Initiative (OAI) to develop and test the metadata harvesting standard, the authors set up and actively maintain a central NDLTD metadata collection and multiple user…

Describes the live virtual reference service, Q and A NJ (Question and Answer New Jersey), strategies used to meet the challenges of day-to-day management, scaled growth and quality control. Describes how it began; how long it took; how to manage a large project (constant communication; training and practice; transcript analysis and privacy;…

Examines bibliographic control issues regarding socioeconomic development information in Africa by describing activities of the Pan African Development Information System in Ethiopia, the Southern African Research and Documentation Center in Zimbabwe, the South African Bibliographic and Information Network in South Africa, and the National…

Logical communication structures organize basic telecommunications services to meet the aims and requirements of groups working on the Internet. This article clarifies logical communication structures within an educational context and illustrates how the communication requirements of work or study groups correspond to a variety of…

Presents a case study of Empire Express, a resource sharing network among the libraries of the State University of New York (SUNY) University Centers at Albany, Binghamton, Buffalo, and Stony Brook, along with Syracuse University. The network involves an expedited interlibrary loan service. (Author/LRW)

Describes a 1995-96 CAST (Center for Applied Special Technology) controlled study conducted in seven major U.S. cities that measured the effects of online usage (via Internet and Scholastic Network) on student learning. Results show that online use can increase student performance. Students in experimental classes produced better results on a…

This study examines different applications of Internet (e-mail, Telnet, File Transfer Protocol, Gopher, World Wide Web) in medical library settings, emphasizing reference services. Discusses the role of the Internet in fulfilling National Network of Libraries of Medicine's objectives and analyzes the merits of using the Internet as a reference…

An Internet user talks about her experiences as a result of a graduate-level class, "Telecommunications in the Classroom," at the University of Wisconsin-Madison. Discussion focuses on the Internet community and the various kinds of talk on the Internet, including bulletin boards, real time, creative, political, expert, international,…

Describes a project at SUNY (State University of New York) colleges that was designed to deliver wide area network access to CD-ROM-mounted databases to share library resources. Discusses the need for unsaturated telecommunications lines of sufficient bandwidth; CD-ROM applications software; and stable, proven network software. (LRW)

Describes how technological capabilities such as calculation, imaging, networking, and portability support a range of pedagogical approaches, such as inquiry-based science and dynamic modeling. Includes as examples software products created at Apple Computer and others available in the marketplace. (KDFB)

Based on Gestalt theory, the author assumes the existence of a field-force equilibrium to explain how, according to the conciseness principle, mathematically precise gestalts could exist in coauthorship networks. Develops a mathematical function to describe these gestalts in scientific literature and discusses structural characteristics of…

Explains MirandaNet, a learning community of teachers and academics as agents of change who use information and communications technology to change their teaching and learning practice and to develop innovative models for continuing professional development. Discusses distributed cognition in an online community. (LRW)

Compares four methods of assessing children's friendships-peer nominations, peer ratings, reciprocal peer nominations, and social networking. Results found that there was high agreement between reciprocal peer nominations, peer ratings, and the social networking procedure. Implications of these results for use by school psychologists are…