Presents the following steps for simplifying students' online information searches: (1) identifying the problem, (2) selecting the appropriate database, (3) brainstorming keywords, (4) searching by subject or keyword, (5) refining the search, and (6) evaluating the search and planning a new strategy. A sidebar provides a search strategy worksheet.…

Describes a procedure for information retrieval testing that is based on the comparison of statistically independent methods of retrieval applied to the same database. The probability ranking principle is discussed, the statistical meaning of relevance is examined, and the methodology is illustrated on a large database of MEDLINE records. (19…

This pathfinder was originally prepared for "Biomedical Research and Animal Rights," a session sponsored by the Veterinary Medical Libraries and Research Libraries Sections of the Medical Library Association. Current resources are described, from bibliographies to electronic bulletin boards, which relate to the issue of laboratory animal…

Discussion of federal information policy focuses on a study that was conducted to identify federal information/locator systems, i.e., databases that identify information resources. The development of a database containing information on the systems is described, and the concept of a governmentwide information inventory/locator system (GIILS) is…

Describes the Human Communication Research Centre Dialogue Database. The database consists of over 700 transcribed and coded dialogues from pairs of speakers aged from 7-14. The speakers are recorded over 2 years while tackling cooperative problem-solving tasks, and the same pairs of speakers are recorded over 2 years tackling 10 different…

Discusses the problems of compressing a large textual database for storage on CD-ROM. A text-compression algorithm is presented, new algorithms for compression of indices are described, and the ARTFL (American and French Research on the Treasury of the French Language) database is used as an example. (14 references) (LRW)

Provides an overview of the INTERNET and INTERNET services of interest to libraries, including electronic mail, bulletin boards, electronic publishing, online public access catalogs and databases, and downloaded texts and software. (16 references) (MES)

Discusses the importance of the next article in this issue, which deals with the acceptance of electronic or optical forms of data as evidence during litigation. The collection and storage of data in new formats is described, and the need for technological knowledge for attorneys acting as general counsel to agencies is discussed. (LRW)

Presents guidelines prepared by Department of Justice Management Division staff to provide an understanding of the rules of evidence as they apply to electronically filed records and ensure that appropriate agency procedures are instituted in creating and maintaining such records. Hearsay, authentication, and the laying of a proper foundation are…

As contracts to operate ERIC clearinghouses come up for recompetition in 1992, readers are invited to provide input to the Office of Educational Research and Improvement covering ways the ERIC Clearinghouse on Tests, Measurement, and Evaluation and the entire ERIC system can better serve the educational community. (SLD)

In a study of the supply and demand of teachers, a state teacher workforce database was analyzed to determine why language teachers were leaving in downstate Illinois. Recommendations are offered for future attrition databases and analyses. (13 references) (Author/LB)

Describes the Refugee Data Center (RDC) (New York City), a hub for linking refugees with voluntary resettlement agencies. The RDC maintains a database on refugees as they progress toward final resettlement in the United States. At present, RDC files include refugees from Asia, Africa, Europe, and Latin America. (SLD)

Reports results of a 1991 survey of vendors, users, and evaluators of text retrieval products. Data are presented and discussed on product revenue trends, sales by industry, individuals responsible for evaluation and purchase decisions, product installations by platform, relative importance of key benefits and functionalities, return on…

Describes the Special Collections Database (SCDB), which is being developed by Ohio State University to provide better access to its special collections through item level bibliographic records for nonbook items. It is noted that these collections include fiction, the theater arts, music, photography, and the graphic arts. Copies of draft…

Discussion of automatic indexing in information retrieval systems focuses on attempts to improve the indexing representation produced by the FASIT system. Concept selection and concept grouping are explained; improving disambiguation is discussed; and a retrieval experiment to test the effectiveness of the disambiguation using the cystic fibrosis…