The Australasian Society for Computers in Learning in Tertiary Education ("ascilite") has recently completed research to inform development of the ALTC Exchange, a new online service for learning and teaching in Australia. The research investigated resource identification and contribution, engagement with the repository and user…

The concept of today's cloud computing may date back to 1961, when John McCarthy, retired Stanford professor and Turing Award winner, delivered a speech at MIT's Centennial. In that speech, he predicted that in the future, computing would become a "public utility." Yet for colleges and universities, the recent growth of pervasive, very high speed…

Discusses the architecture of a global hypermedia information and communication system designed to operate through the Internet that is being developed at the Graz University of Technology (Austria). Topics addressed include clients and servers; distributed hypertext; link server protocol; document cache servers; and applications of the global…

Since the early 1980s the evolution of computer mediated communications (CMC) systems designed to support collaborative work has been characterized by two trends. One is the proliferation of new systems to take advantage of technological changes; the second is the incorporation of functionality into highly specialized or tailored application…

Describes the Wide Area Information Servers (WAIS) system, an integrated information retrieval system for corporate end users. Discussion covers general characteristics of the system, search techniques, protocol development, user interfaces, servers, selective dissemination of information, nontextual data, access to other servers, and description…

Presents guidelines for making a Web site noticeable. Discusses submitting the URL to directories, links, and announcement lists, and sending the site over the server via FTP to search engines. Describes how to index the site with "Title,""Heading," and "Meta" tags. (AEF)

This paper outlines a detailed research investigation of Web information systems (WIS), such as intranets, extranets, and the World Wide Web, and their capacity to facilitate organizational knowledge work. The objective was to conduct a case study evaluation of WIS usage that examines the information needs and uses of major sets of users and the…

Describes ANLI (Adaptive Network Library Interface), an interface to an academic library's online catalog that links documents through interactions with users. Topics addressed include relation to neural networks; system design issues, including network management; the architecture of the ANLI; and the ANLI as a research tool. (Contains five…

Explains the technologies of electronic imaging as background for other articles in this section, focusing on technologies seen by the developer or user of electronic imaging applications. Topics discussed include image acquisition, storage, retrieval, compression, transmission, display, manipulation, and printing; standards and architectural…

Presents an overview of the security architecture of the IP multimedia core network subsystem (IMS) of the third generation mobile system, known in Europe as UMTS. Discusses IMS security requirements; IMS security architecture; authentication between IMS user and home network; integrity and confidentiality for IMS signalling; and future aspects of…

This paper focuses on practical and cost-effective NetWare-specific approaches to information systems and computer security. A series of real world experiences is presented that illustrate fundamental information systems and security concepts. A NetWare network is a client-server network which uses a file server to share files while client…

Reports on the results of a study of a community computing system, Prairienet. Examines characteristics of users and the extent to which Prairienet is serving its purpose as a community resource for networked communication and information access, through the analysis of usage patterns and logs. (Author/AEF)

Proposes a framework for the design of a full function workstation for information retrieval based on study of information seeking behavior. A large amount of local storage of the CD-ROM jukebox variety and full networking capability to both local and external databases are identified as requirements of the prototype. (MES)

Presents a 10-step goal-oriented method for establishing an electronic college. Commitment to training, support, and motivation of people is advocated, as well as technological expertise. Each of the steps is described in detail using the "TowerNet" system from the Adult Education Department at Pennsylvania State University as a case…

This report on options for developing the University of California (UC) MELVYL online library system discusses the system in relationship to the current environment, including national and network information resources, electronic publishing, campus libraries, and changing user expectations; and places the growth of the MELVYL system in the…