Presents an information visualization workspace in which users are able to explore data presented in diverse but coordinated formats using related systems called Visage, SAGE, and selective dynamic manipulation (SDM). Discusses four dimensions for analyzing user interfaces that reveal the combination of design approaches needed for visualizations…

Examines factors influencing access to and use of the Internet: technical characteristics of information technologies, user preferences for information resources, institutional arrangements controlling provider/user relationships, and psychological factors affecting information processing. Suggests individual internet users support policies that…

When the Committee on Institutional Cooperation (CIC), an academic consortium of 12 major teaching and research universities began implementing the Virtual Electronic Library, a Continuum of Security Needs list was created which outlines the security and authentication issues that must be addressed. The thirteen security items on the list are…

Introduces concepts of server security and includes articles and sidebars of firsthand accounts of consequences of not devoting enough time to security measures. Outlines the following factors to consider when evaluating a server's risk potential: confidentiality/reproducibility of the data; complexity of the system; backup system and hardware…

Examines the effect of communication media on group processes and the consequent effect of processes on group cohesiveness, satisfaction, and productivity using mediated regression analysis. Supports previous findings about group outcomes by showing that communication media groups expressed lower cohesiveness than did face-to-face groups. (AEF)

A survey of 200 organizations in the United Kingdom workflow market found that across a number of markets there was a consistent need for workflow software and that the technology has moved into the mainstream. Discussion includes system implementation; users and future users; interoperability; and workflow applications. (AEF)

To determine the degree to which Russian institutions and universities have formulated and promulgated codes of ethics or policies for acceptable computer use, the author examined Russian institution and university home pages. Lists home pages examined, 10 commandments for computer ethics from the Computer Ethics Institute, and a policy statement…

Discusses the Peirce On-line Resource Testbed (PORT), a digital archive of primary data. Highlights include knowledge processing testbeds for digital resource development; Peirce's pragmatism in operation; PORT and knowledge processing; obstacles to archive access; and PORT as a paradigm for critical control in knowledge processing. (AEF)

Discussion of the appropriate direction of research in the field of instructional technology, and the relationship between research and practice, highlights two categories of developmental research. The promise of developmental research as a vehicle for creating sound methods for linking research and practice is discussed. (Author/LRW)

Examines some of the misuses of technology and then explores the appropriate use of technology in the context of current educational reform. Focuses on the integration of technology in the educational process that provides a learning environment allowing discovery and creativity through the use of computer visualizations. (Author/MVL)

Explores the similarities, differences, and emerging trends among the fields of human performance technology, electronic performance support systems, technical communications, and instructional design to gain insights into how their evolution affects performance support. The tension between designed messages and tools, which allows users more…

Discusses why new best practices in information sharing are substantially reinventing all organizations, and why knowledge sharing, if it sparks innovation, changes in organizational dynamics, and new sources of value, can offer strategic differentiation in academia and e-learning. (EV)

Suggests that AECT (Association for Educational Communications and Technology) should include ISD (instructional systems design) more clearly in its mission. Highlights include the transition from audiovisual education to information technology; innovative instruction; designing instruction with the use of technology; and the federal government's…

Discusses changes taking place in higher education as a result of incorporating new technologies that affect teaching and learning. Topics include linking pedagogy with technology; the institution's responsibility to distinguish between elements that should be transformed by technology and those that should be preserved; curricular collaboration;…