Descriptor
Comparative Analysis | 10 |
Database Producers | 10 |
Databases | 7 |
Online Vendors | 6 |
Cost Effectiveness | 4 |
Optical Data Disks | 4 |
Online Searching | 3 |
Online Systems | 3 |
Access to Information | 2 |
Costs | 2 |
Foreign Countries | 2 |
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Author
O'Leary, Mick | 2 |
Barry, Jeff | 1 |
Blackwell, Michael Lind | 1 |
Cascio, Nina | 1 |
Garman, Nancy | 1 |
Helgerson, Linda W. | 1 |
Nicholls, Paul | 1 |
Provenzano, Dominic | 1 |
Stout, Sheri A. | 1 |
Sutherland, Trish | 1 |
Tenopir, Carol | 1 |
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Helgerson, Linda W. – Library Hi Tech, 1986
Discusses search and retrieval software for use with CD-ROM. Background trends, how data are made usable, supply and demand, data preparation services, and capabilities of search software are described. Vendors of significant information retrieval products are identified, and the characteristics of 12 packages are compared. (Author/EM)
Descriptors: Comparative Analysis, Computer Software, Database Producers, Databases
Nicholls, Paul; Sutherland, Trish – Database, 1992
Discusses the results of a survey of commercial CD-ROM databases and compares them with previous annual surveys. Topics discussed include the rapid growth in number of available titles; types of databases; subject areas; hardware requirements; frequency of updates; prices; and CD-ROM's potential as a publishing medium. (seven references) (LRW)
Descriptors: Comparative Analysis, Database Producers, Databases, Futures (of Society)
O'Leary, Mick – Online, 1990
Compares the available databases, retrieval techniques and costs of traditional online searching of remote databases and local online access, i.e., databases available at the point of use via CD-ROMs or site licenses. The options and risks of local online access, and the possible impact on the database industry, are discussed. (CLB)
Descriptors: Access to Information, Comparative Analysis, Cost Effectiveness, Database Producers

Cascio, Nina – Legal Reference Services Quarterly, 1986
Highlights the unique characteristics of NEXIS, a full-text database of newspaper, wire-service, magazine and newsletter stories, and discusses its structure, educational versus commercial rates, the old versus new price structure, and search tips. An addendum describes changes through October 1985 and detailed appendices are included. (Author/EM)
Descriptors: Academic Libraries, Comparative Analysis, Costs, Database Producers
Blackwell, Michael Lind – 1994
This study evaluates the "Education Resources Information Center" (ERIC), "Library and Information Science Abstracts" (LISA), and "Library Literature" (LL) databases, determining how long the databases take to enter records (indexing delay), how much duplication of effort exists among the three databases (indexing…
Descriptors: Abstracting, Abstracts, Access to Information, Citation Indexes
Stout, Sheri A. – 1993
This study compares ABI/INFORM and Wilson Business Abstracts in order to determine user preference. Surveys in the form of questionnaires were used to evaluate users' preference of interface, database response time, search results and ease of use with both business CD-ROM databases. Kent State University students, faculty, and patrons interested…
Descriptors: Chi Square, College Libraries, Comparative Analysis, Database Producers
Tenopir, Carol; Barry, Jeff – Library Journal, 1997
Profiles 25 database distribution and production companies, all of which responded to a 1997 survey with information on 54 separate online, Web-based, or CD-ROM systems. Highlights increased competition, distribution formats, Web versions versus local area networks, full-text delivery, and pricing policies. Tables present a sampling of customers…
Descriptors: Comparative Analysis, Computer Software Evaluation, Costs, Database Producers
Garman, Nancy; And Others – Online, 1990
The first of four articles describes the move by the European Space Agency to eliminate connect time charges on its online retrieval system. The remaining articles describe the pricing structure of DIALOG, compare the two pricing schemes, and discuss online pricing from the user's point of view. (CLB)
Descriptors: Comparative Analysis, Cost Effectiveness, Database Producers, Foreign Countries
O'Leary, Mick – Database, 1990
Compares three methods of data entry available to database producers--keyboarding, optical scanners, and electronic input--in terms of turnaround time, accuracy, and cost. It is concluded that, although the trend is toward electronic submission, all three methods will remain as viable options in the foreseeable future. (CLB)
Descriptors: Comparative Analysis, Cost Effectiveness, Database Producers, Electronic Publishing
Provenzano, Dominic; And Others – Online, 1987
Detailed profiles and comparisons of European databanks being marketed in the United States include marketing strategies, subject content, number and types of databases offered, cost information, value added services, and more. Users' views of the viability, ease of use, and strengths and weaknesses of European databases are presented. (CLB)
Descriptors: Comparative Analysis, Cost Effectiveness, Database Producers, Evaluation Criteria