Discusses the basics of descriptive statistics for library and information sciences. Highlights include levels of measurement, including nominal, ordinal, interval, and ratio; graphs; measures of central tendency, including mean, median, and mode; and measures of dispersion (spread). (LRW)

Describes the Practical Engagement Program (PEP) at the University of Michigan School of Information, an integral part of the professional master's program with the goal of providing mentored experience to help students integrate the application of classroom-taught theories, principles, and skills to specific problem outside of the classroom.…

This article examines fiber optic technology, explains some of the key terminology, and speculates about the way fiber optics will change our world. Applications of fiber optics to library systems in three major areas--linkage of a number of mainframe computers, local area networks, and main trunk communications--are highlighted. (EJS)

Provides preliminary information about patterns of access and use of Questia, a commercial online collection of 35,000 electronic scholarly monographs in the humanities and social sciences. Analyzes search logs and page view logs to determine characteristics of the search queries and browsing within titles. (Author/LRW)

Describes the chemical structure of paper, including subatomic particles, atoms and molecules, and the forces that bond atoms into molecules, molecules into chains, chains into sheets, and sheets into layers. Acid is defined, and the deleterious role of acid in breaking the forces that bond atoms into molecules is detailed. (EJS)

Explores how students who design Web sites and work with computer end users can be introduced to accessibility approaches and empowered to promote them in organizational contexts. Discusses Internet accessibility challenges to people with disabilities; legal issues; and the social context of technology and technological education. (Contains 70…

Describes the Information Function of the LS/2000 integrated library system at Carnegie-Mellon University. Existing and planned functions, screen displays, and selection options (announcements, guides to book locations, library hours, access to library guides and bibliographies, library policies and services) are illustrated. Footnotes are…

This article reviews the literature to examine whether new technologies have created new ethical dilemmas in librarianship. Four possible areas of concern are identified: privacy and confidentiality, acquisitions and collection development, archiving and preservation, and deskilling and gender bias. (Author/LRW)

Describes roles of eight federal agencies in the Global Change Data and Information System (GCDIS) that will gather information concerning natural resources, agriculture and forestry, climate, earth science and geophysics, oceanography, defense issues, energy and atmospheric concerns, land management, environmental pollution, aeronautics and…

Outlines New York State's plan for all libraries to provide electronic services to their users by the use of computer and telecommunications technology. Recommendations of the initiative's organizing committee focus on: services and funding; equity and ease of access; profession and education; partnerships; standards and protocols; collection…

Provides an overview of library and information technologies in Tennessee. Highlights include the information infrastructure; school library connections to the Internet; networking among public libraries, including interlibrary loan and Internet access; automation and networking in academic libraries; library and information science education; and…