Highlights the problems related to the development of professionals in the field of educational technology and defines a series of new professional roles, skills, and competencies needed to respond to the job market demands. Presents a model for professionals involved in the development of network-based courses. (Author/LRW)

Most educators have little experience or expertise in cybersecurity. Yet, it is one of the most pressing vulnerabilities in today's society. Beyond simply being aware of this vulnerability, educational leaders must ask themselves: What is an effective strategy for managing cybersecurity concerns? Whom do you trust to give you the best information?…

In "The Information Age: Economy, Society, and Culture," sociologist Manuel Castells argues that information and communication technologies are associated with a new kind of economy, society, and culture that he calls "informationalism." In this new economic order, knowledge generation, information processing, and symbolic communication--"the…

Children in the back seat on a long trip are not the only ones asking the question "Are we there yet?" At Murray State University (MSU) and other universities starting new programs, the question becomes one of validation of the program. In the late 90s, MSU, a midsize university, was entrusted with the responsibility of developing a program of…

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…

A framework for assessing the implementation and impact of office automation (OA) technology within shore-based facilities of the U.S. Navy is provided. Following a list of the assumptions guiding the evaluation plan, a model for data collection is presented which is based on the perspective of a work group, i.e., a small number of individuals who…

This paper is intended to help institutions of higher education critically evaluate the principal technological tools and policies being used to enforce copyright on campus networks. It first explores where the goals of copyright holders and universities overlap and where they conflict. It then discusses the pros and cons of the major solutions…

Reports on a case study at an organization that created MADIC, an innovative approach to developing mobile applications developed by third party independent developer. Presents MMO2's, a conceptual wireless reference model used to define the various system constituents required to create effective mobile applications. (Author/AEF)

Discusses new information technologies, networked-based software and their use in distance education, especially in Europe. Topics include hypermedia tools; multimedia tools; the World Wide Web; examples of custom-designed tools from Greece; and an example of a distance education network. (LRW)

The current version of the IP protocol, IPv4, is the most widely used protocol in computer networks. This article describes mechanisms that can be used to facilitate the transition to the new version of the IP protocol, IPv6, and examines usability, usefulness and manageability. Describes how some of these mechanisms were applied to the Greek…

Describes the layered model of Open Systems Interconnection (OSI); summarizes the three upper and lower layers; and discusses data communications standards associated with specific layers. Architectural concepts are explored, including hierarchy and abstraction, levels of dialogue, internetworking, and end-to-end communication. OSI is compared…

Describes the development and current status of a campus-wide computer network at Brown University. Topics discussed include the principles that guided network development; services available through the network; current structure of the network; and university support for the network. (CLB)

Discusses the current status of 4 developments that will determine the emergence of generally available multimedia information services: high-bandwidth networks; inexpensive user appliances capable of handling multimedia; adoption of standards for representation, compression, packaging, and transmission; and development of a corpus of multimedia…

Discusses the uses of microcomputers in libraries. Highlights include selecting hardware and software; providing microcomputers for public use; using microcomputers to access larger systems; the use of general purpose software, including desktop publishing; computer networks; library specific software; and the future of microcomputers in…

Describes SeniorNet (an on-line communications network for older adults) and its evolution from a small on-line network to an expanding electronic community. Discusses why older adults connect with SeniorNet, reports network features they use while on-line, and outlines benefits and challenges of bringing telecommunications to older adults. (SR)