Describes sources from which the Educational Resources Information Center (ERIC) Clearinghouse on Reading obtains materials and discusses the criteria by which these materials are selected for acquisition. (MD)

Describes the data transmission systems of Teletext and Viewdata, including how such systems function and past experiences with each. Differences between the two systems in cost and interactive abilities are discussed. (BK)

During a series of operational field experiments to study the information seeking behavior of a sample of medical researchers, a subject reported that, based on his knowledge of information sources at that point it would be less costly to perform an experiment than to attempt to retrieve the piece of information he needed. A professional…

Viewdata, an interactive service that may revolutionize the public's access to information, transforms the home television receiver into a home information retrieval terminal via a telephone, which connects it to a central computer covering a wide range of data bases. Its origins, costs, and implications are discussed. (Author/MBR)

A summary description of the information retrieval course in political science which is taught by the author at California State University, Northridge, California is given for the benefit of librarians who are setting up similar courses. (4 references) (Author/NH)

Describes the production of computer-generated author and key-word-from-title indexes to book reviews in physics: the sources, the processing, and the storage and retrieval system. Data elements available from the indexes include author, title, local call number, publisher, year of imprint, month and year of publication, series, cost, and…

Describes an extensible object-oriented view system that supports the integration of both structured and unstructured data sources in either the multidatabase or data warehouse environment. Discusses related work and data mining issues. (AEF)

This overview outlines important databases providing relevant articles and information for professionals conducting research in the fields of blindness and disability. (Author/DB)

Reviews research and practice in cross-language information retrieval (CLIR) that seeks to support the process of finding documents written in one natural language with automated systems that can accept queries expressed in other languages. Addresses user needs, document preprocessing, query formulation, matching strategies, sources of translation…

Develops a method of rough retrieval, an application of the rough set theory to information retrieval. The aim is to: (1) show that rough sets are naturally applied to information retrieval in which categorized information structure is used; and (2) show that a fuzzy retrieval scheme is induced from the rough retrieval. (AEF)

Examines basic issues of data mining using the theory of rough sets, a recent proposal for generalizing classical set theory. Demonstrates that a generalized rough set model can be used for generating rules from incomplete databases. Discusses the importance of rule extraction from incomplete databases in data mining. (AEF)

Compares/contrasts InfoTrac and ProQuest primarily as full-text resources to supplement retrieval of references contained in the Cumulative Index to Nursing and Allied Health Literature (CINAHL) database. These databases are analyzed by examining their scope in terms of the number and types of serials covered within specific areas using…

Intended for use by parents of children and youth with handicaps, the guide offers basic information on accessing the ERIC bibliographic database and publications. Answers are provided to the following questions: what is ERIC?; where are the resources?; why use the ERIC system?; what's in the ERIC system?; and how do you get started using ERIC…

The technique which can be applied to extract information from the literature, that is from all published sources, seems to be a subject which attracts little attention. This is surprising considering that "information" is now widely appreciated as a valuable commodity - to be developed and exploited like natural resources. Indeed today…