Examines the need for power reliability when educational facilities incorporate communications infrastructures. Telecommunications equipment placement and environmental conditions are addressed, as are the integrating of cable trays and conduit systems, developing surge-suppression, and building grounding systems. (GR)

Discusses the need for a clear understanding of electronic networks for the effective use of online and Internet resources; describes some of the obstacles to effective learning inherent in these systems and in the conceptual tools users bring to their understanding; and considers metaphorical explanations and possible applications to Internet…

These pioneers set out to set up new communities in the virtual frontier. Now, more than 50 libraries serve as Web hubs for their local settlements. The communities we live in have changed over time. But no matter the size of the tallest building, no matter how advanced the infrastructure, they grew to that size from humble beginnings: a…

This study examined the effects of manipulating the modality (text-only, voice-only, voice+text) of a tutorial and restriction (restricted vs. unrestricted) of a simulation's interface on retention and transfer of tutorial content. The tutorial prepared novice students to use Packet Tracer, a simulation developed by Cisco that teaches network…

Today's hyper-connected students live in a world of instant interpersonal communications and virtually infinite access to information and educational resources. But this networked world, and the powerful learning tools it offers, has yet to penetrate the typical classroom. In many ways educational institutions are spinning their curricular wheels,…

Computer mediated communication (CMC) refers to communication between individuals and among groups via networked computers. Such forms of communication can be "asynchronous" or "synchronous" and serve a wide variety of useful functions ranging from administration to building understanding and knowledge. As such there are many reasons for interest…

This paper reviews some foundational issues that we believe will affect the progress of CSCL over the next ten years. In particular, we examine the terms "technology", "affordance", and "infrastructure" and we propose a relational approach to their use in CSCL. Following a consideration of networks, space, and trust as conditions of productive…

This paper provides an overview on the current state of art in the field of Distance learning for mobile users. It mentions a large range of technologies, services and approaches that may be used to bring distance learning to mobile internet users. These technologies are supposed to considerably increase innovative e-learning solutions for the…

The EDUCAUSE/Internet2 Computer and Network Security Task Force consulted with IT security professionals on campus about concerns with the current state of security in enterprise resource planning (ERP) systems. From these conversations, it was clear that security issues generally fell into one of two areas: (1) It has become extremely difficult…

Electronic mail is one of several telecommunications technologies that have become potent factors in modern organizational communication. The introduction of such sophisticated microelectronic technology into an organization can have a strong impact on the patterns of communication within that organization. This is the case for the Florida House…

This document contains guidance for managing the threats of computer viruses, Trojan horses, network worms, etc. and related software along with unauthorized use. It is geared towards managers of end-user groups, managers dealing with multi-user systems, personal computers, and networks. The guidance is general and addresses the vulnerabilities…

This report discusses some of the problems and limitations in existing internetwork design for the connection of packet-switching networks of different technologies and presents an algorithm that has been shown to be suitable for internetworks of unbounded size. Using a new form of address and a flat routing mechanism called Cartesian routing,…

Describes an electronic mail system used by the Horseheads (New York) Central School Distict's eight schools and central office that saves time and enhances productivity. This software calls up information from the district's computer network and sends it to other users' special files--electronic "mailboxes" set aside for messages and…

Online training through computer networks allows the provision of emotional support, privacy, objective performance evaluation, and resource sharing. Trainers must learn new presentation and advising skills. Trainees need to be self-motivated and computer literate. (SK)

Describes how California's Peralta Community Colleges District decided to hire an outside company to manage its computer networks, but that problems cause it to now want a technology boss on its own staff. (EV)