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Crawford, Walt – Journal of Library Automation, 1980
Presents guidelines for utilization, evaluation, selection, and acquisition of CRT terminals for library technical processing systems. An evaluation of the institution's needs is followed by a description of a three-step process of assembling information from advertisements and literature, direct observation and use, and talking to other users of…
Descriptors: Equipment Evaluation, Input Output Devices, Library Automation, Library Technical Processes
Crawford, Walt – ALA Editions, 2011
Academic libraries routinely struggle to afford access to expensive journals, and patrons may not be able to obtain every scholarly paper they need. Is Open Access (OA) the answer? In this ALA Editions Special Report, Crawford helps readers understand what OA is (and isn't), as he concisely: (1) Analyzes the factors that have brought libraries to…
Descriptors: Academic Libraries, Periodicals, Access to Information, Library Materials
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Crawford, Walt – Library Hi Tech, 1987
Details a series of tests conducted by the Research Libraries Group, Inc., to evaluate IBM clones i.e., computers designed to use hardware and software originally intended for IBM microcomputers. The results of evaluations of several personal computers, using the criteria of performance, aesthetics, ergonomics, and documentation, are reported.…
Descriptors: Comparative Analysis, Computer Software, Cost Effectiveness, Design Preferences
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Crawford, Walt – Public-Access Computer Systems Review, 1992
Provides several examples of drawbacks encountered when technological improvements are applied to the public access of library databases. Suggests that technological advances all carry some trade-off and that they should be employed cautiously. (NRP)
Descriptors: Academic Libraries, Access to Information, Bibliographic Databases, Evaluation
Crawford, Walt – American Libraries, 2000
Considers whether libraries should replace bound print journals with full text online versions. Discusses costs; the inclusion of illustrations and tables; whether a journal article can stand alone or if it's part of a thematic cluster which adds important context; vertical context; evaluating context; and explaining compromises to users. (LRW)
Descriptors: Context Effect, Electronic Journals, Evaluation Methods, Illustrations
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Crawford, Walt – Information Technology and Libraries, 1985
Describes origin, development, and current state of Research Libraries Information Network's (RLIN) Command Analysis System, which digests large quantities of raw data on RLIN use and performance and produces useful graphs and reports. Recent results of system and pragmatic issues in analysis of online systems are noted. (7 references) (EJS)
Descriptors: Evaluation Methods, Graphs, Information Networks, Information Systems
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Crawford, Walt – Information Technology and Libraries, 1987
Reports the design, methodology, and results of a research project which examined the effectiveness of bibliographic displays produced by online catalogs. A means of testing displays against several hundred thousand records at a reasonable cost and using that to test several display possibilities is described. (CLB)
Descriptors: Citations (References), Comparative Analysis, Computer Software, Evaluation Methods
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Crawford, Walt – Information Technology and Libraries, 1984
This checklist based on an earlier version (1980) relates specifically to cathode ray tube and other visual display terminals (VDTs) and also applies to personal computers. Highlights include changes in VDTs, selecting a VDT (evaluate needs, survey market, observe and use, talk to users), and screen and keyboard characteristics. (EJS)
Descriptors: Display Systems, Equipment Evaluation, Equipment Standards, Guidelines
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Crawford, Walt – Library Hi Tech, 1984
Suggests factors to be considered in planning for the purchase of a microcomputer, including budgets, benefits, costs, and decisions. Major uses of a personal computer are described--word processing, financial analysis, file and database management, programming and computer literacy, education, entertainment, and thrill of high technology. (EJS)
Descriptors: Budgeting, Computer Literacy, Cost Effectiveness, Decision Making
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Crawford, Walt – Library Hi Tech, 1987
Describes current desktop publishing packages available for microcomputers and discusses the disadvantages, especially in cost, for most personal computer users. Also described is a less expensive alternative technology--desktop typesetting--which meets the requirements of users who do not need elaborate techniques for combining text and graphics.…
Descriptors: Computer Graphics, Cost Effectiveness, Electronic Publishing, Evaluation Criteria
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Crawford, Walt – Library Hi Tech, 1993
Discussion of factors to consider in purchasing a personal computer covers present and future needs, computing environments, memory, processing performance, disk size, and display quality. Issues such as bundled systems, where and when to purchase, and vendor support are addressed; and an annotated bibliography of 28 recent articles is included.…
Descriptors: Computer Peripherals, Computer Software, Computer System Design, Cost Effectiveness