In an effort to enhance the learning process in higher education, a new model for Competition-Based Learning (CBL) is presented. The new model utilizes two well-known learning models, namely, the Project-Based Learning (PBL) and competitions. The new model is also applied in a networked environment with emphasis on collective learning as well as…

A major issue in the study of learning progressions (LPs) is linking student performance on assessment tasks to the progressions. This report describes the challenges faced in making this linkage using Bayesian networks to model LPs in the field of computer networking. The ideas are illustrated with exemplar Bayesian networks built on Cisco…

This paper discusses cultural conditions for networked-based mobile education. In our paper, we demonstrate how an Integrated Meta-Model that we have been developing in our MOMENTS project, i.e. Models and Methods for Future Knowledge Construction: Interdisciplinary Implementations with Mobile Technologies, can be used as a heuristic tool for…

Starting from the social construction of technology approach and proposing a literature review of the concept of technological frame, the distinction or continuity between contexts inside and around technology is analyzed as constitutive of a thicker frame. A multilayered articulation of the technological frame is proposed. Organizational history,…

Explains how the Usenet network's dissemination model differs from electronic-mail-based discussion groups in terms of how users can choose which information best fits their needs. Various methods of limiting excessive numbers of unwanted messages are explained. (EAM)

Discusses connecting K-12 schools to the National Information Infrastructure. Presents four technology models and the estimated costs for each. Examines programs that could help reduce hardware, training, support, and retrofitting costs, and estimates potential savings. (JKP)

Addresses the opportunities offered by the Web to marketers. Considers the Web as a two-way communication model in which four different communication states can take place. Suggests the necessity of new concepts and models for marketers to manage their Web sites, and presents opportunities supporting the marketers' objectives in the new…

This background paper analyzes technologies for tomorrow's information superhighways. Advanced networks will first be used to support scientists in their work, but will soon be deployed more widely in business, entertainment, health care, and education. Significant progress has been made toward the development of gigabit network technology since…

Describes the implementation of electronic bulletin board systems (BBSs) at the Garfield High School Computer Science Magnet Center (Los Angeles) and the Educational Technology Program at California State University. Reviews advantages and disadvantages of BBSs and recommends that high schools and teacher education programs consider setting up…

Describes an approach to electronic document delivery which has evolved at Tilburg University (Netherlands), leading to the development of a system called Ariadne. Highlights include various generations of electronic document delivery systems; standards, including the work of the Group on Electronic Document Interchange; and a description of the…

A fundamental change is taking place in the nature and application of technology in business, a change with profound and far-reaching implications for companies of every size and shape. A multimillion dollar research program conducted by the DMR Group, Inc., studied more than 4,500 organizations in North America, Europe, and the Far East to…

This article will show how children (9-12 years old) describe the Internet in terms of different models. It is related to how they understand the reliability of the Internet as well as some other aspects. The study was carried out in a 4th-grade class in 1998/1999. The study has an ethnographic approach. With inspiration from information research…

Presents a network design and development plan for a flexible, distributed client-server network of resource sharing libraries in Illinois. The plan's development in phases, design constraints and alternatives, migration strategy, and components are explained. Application of the model to other statewide or regional networks is suggested. (Contains…

The new e-learning generation depends on Semantic Web technology to produce learning objects. As the production of these components is very costly, they should be produced and registered once, and reused and adapted in the same context or in other contexts as often as possible. To produce those components, developers should use learning standards…

Audio-visual advances in virtual reality (VR) technology have given rise to innovative new ways to teach and learn. However, so far teaching and learning processes have been technologically driven as opposed to pedagogically led. This paper identifies the development of a pedagogical model and its application for teaching, studying and learning…