Discusses environmental science and environmental education in Canada and describes sources of environmental information currently available. Highlights include environmental databases; environmental information online, including indexing and abstracting services as well as full-text coverage; and the growing amount of environmental information on…

Describes the National Institute of Health's GenBank DNA sequence database and how it can be accessed through the Internet. A real reference question, which was answered successfully using the database, is reproduced to illustrate and elaborate on the potential of the Internet for information retrieval. (10 references) (KRN)

Discusses applications of hypermedia technology in university environments and describes Hyper-G, a hypermedia project being developed in Austria as a universal hypermedia system. Topics addressed include information retrieval and maintenance; connectivity; computer aided instruction; communication; computer supported collaborative work;…

The first part of the annual automation marketplace survey examines minicomputer systems in libraries. Highlights include vendor consolidation and acquisitions; system interconnection; networked databases; products related to the Americans with Disabilities Act; multimedia; vendor installations worldwide; academic versus public library…

Proposed is a method of learning about relevant aspects of a research scientist's work by analyzing "real" data. The way in which students used real data from an astronomy project is described. The procedures for the analysis and evaluation of the end results are included. (KR)

Describes new methods of bibliographic instruction for the OCLC version of ERIC on CD-ROM at Lehman College of the City University of New York that were precipitated by a revision in the searching software. Librarian training is discussed and small group instruction for students is explained. (LRW)

Describes a project conducted at Stevens Institute of Technology to develop and test the applicability of full-text electronic databases and full-text retrieval technology for use in undergraduate humanities education. The creation of a machine-readable database on Galileo is described, student reactions are discussed, and further work is…

It is proposed that numerous national surveys of faculty since the late 1960s provide institutional researchers and others with rich sources of descriptive data to help address the shifting national issues and institutional concerns related to faculty resources. An annotated list of 12 major faculty surveys is appended. (MSE)

Describes how the collection, analysis, and reporting of qualitative data from a research project examining the implementation of microcomputers in classrooms was facilitated by using a microcomputer. The use of hypertext to create a unified relational database is described, and implications of hypermedia for qualitative research are suggested.…

Discussion of computer-based testing (CBT) focuses on the development of the database format question (DFQ) which allows the user to build up a more complex answer than multiple choice by selecting items from a database presented on the computer screen. Programing is explained and an evaluation of DFQ is included. (Seven references) (LRW)

Discusses databases available for online searching in the humanities fields and describes searches that investigated scatter (i.e., the spread of subject terms across the databases), overlap among online files in terms of retrieved records, and the comparative effectiveness of natural language versus controlled vocabulary for information…

Selecting computer tools requires analyzing information requirements and audiences, assessing existing institutional research and computing capacities, creating or improving a planning database, using computer experts, determining software needs, obtaining sufficient resources for independent operations, acquiring quality, and insisting on…

Studies the performance of probabilistic information retrieval systems using differing statistical dependence assumptions when estimating the probabilities inherent in the retrieval model. Experimental results using the Bahadur Lazarsfeld expansion on the Cystic Fibrosis database are discussed that suggest that incorporating term dependence…

Addresses misconceptions concerning CD-ROM technology. Topics discussed include changes in CD-ROMs and possible obsolescence; high-speed wide area networks, frequency of updates, and pricing; CD-ROM databases in academic libraries; local area networks; interfaces between CD-ROM drives and computers; CD-ROM speed; uses of CD-ROM; and write-once CD…

Examines issues regarding the privacy of information contained in patron databases that have resulted from online circulation systems. Topics discussed include library policies to protect information in patron records; ensuring compliance with policies; limiting the data collected; security authorizations; and creating and modifying patron…