Presents the background and rationale for a description of information systems which places typical information retrieval and other types of systems in context with one another. Examples are drawn from various types of information systems, and a typology is derived for identifying useful combinations of data type, retrieval mechanism, and…

Proposes that training paraprofessionals for routine reference desk service is an inexpensive way for libraries to allow professionals to address tasks such as long-range planning, policy making, and sophisticated information retrieval. Suggests that training should focus on specific questions that are likely to come up and on appropriate…

Discusses the need for digital librarians who will manage and organize digital libraries. Topics include digital information systems; the information superhighway; navigation, browsing, and filtering; multimedia searching and indexing; data mining; information access and retrieval; competencies and skills for a digital librarian; and professional…

The National Library of Medicine is supporting a research project on full-text search and retrieval. The project includes a fully deployed system, HSTAT, to provide access to government-supported health information. The retrieval system is an object-oriented client-server model and the data is stored in an object-oriented database management…

Examines users' cognitive, affective, and physical behaviors during user-Web interaction to understand better the nature of information retrieval on the Web, the needs of Web users, and the problem-solving strategies Web users employ. Describes and interprets searching behavior and problem-solving patterns within the relevant situational context…

Abstracts and descriptions of Special Interest Group (SIG) sessions include such topics as: knowledge management tools, knowledge organization, information retrieval, information seeking behavior, metadata, indexing, library service for distance education, electronic books, future information workforce needs, technological developments, and…

A survey of 786 students and faculty found 78.6% used the World Wide Web on a daily or weekly basis and provided information about user demographics, frequency of use and satisfaction, search results and problems, university library home-page use, search strategies, and search training. Discusses challenges and opportunities for librarians…

Student use of the Internet for such purposes as sharing and downloading illegal copies of music and movies presents new and complex challenges in the relationship between the institution and student. This article reviews the development of the file sharing phenomena; and through analysis of existing institutional responses, legal advice, media…

At the Archives Departementales des Pyrenees-Atlantiques, the encoding of more than forty legacy finding aids written between 1863 and 2000 is part of a program of digitization of the collections. Because of the size of the project, an external consultant, ArchProteus, has been brought in and specific management procedures have been put in place…

Encoded Archival Description (EAD) can be seen to have reached maturity as the global data structure standard for the electronic representation of archival finding aids. One factor responsible for this success, flexibility, is now being questioned as it has led to a great deal of divergent practice. This article discusses the attempt to tighten…

It is argued that the Web is transforming schooling in the 21st century, and as such altering the terrain of what leadership "means." Theorizing our submersion in the Internet, we discover that the Web enhances a "leadership-for" paradigm, while at the same time it militates against what is defined as a "leadership-with" paradigm. For the power of…

The 12th iteration of the International Conference on Educational Data Mining (EDM 2019) is organized under the auspices of the International Educational Data Mining Society in Montreal, Canada. The theme of this year's conference is EDM in Open-Ended Domains. As EDM has matured it has increasingly been applied to open-ended and ill-defined tasks…

With today's growth in the use of electronic information systems for e-mail, data development and research, and the relative ease of access to such resources, protecting one's data and correspondence has become a great concern. "Pretty Good Privacy" (PGP), an encryption program developed by Phil Zimmermann, may be the software tool that…

Techniques for building a world-wide information infrastructure by reverse engineering existing databases to link them in a hierarchical system of subject clusters to create an integrated database are explored. The controlled vocabulary of the Library of Congress Subject Headings is used to ensure consistency and group similar items. Each database…

The Government Information Locator Service (GILS) is a response to the need of users to be able to identify, locate, and access or acquire publicly available federal information resources. GILS uses ANSI/NISO Z39.50, the American National Standard for information retrieval, and other relevant standards to support the deployment of agency-based,…