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Waffenschmidt, Siw; Guddat, Charlotte – Research Synthesis Methods, 2015
Background: It is unclear which terms should be included in bibliographic searches for randomized controlled trials (RCTs) of drugs, and identifying relevant drug terms can be extremely laborious. The aim of our analysis was to determine whether a bibliographic search using only the generic drug name produces sufficient results for the generation…
Descriptors: Control Groups, Drug Therapy, Outcomes of Treatment, Databases
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Tenopir, Carol – Information Technology and Libraries, 1984
This article reviews and evaluates literature dealing with choosing software for creation of microcomputer-based in-house databases in the information center. Sections on purchasing versus programing, directories of software, evaluation of software, and sources for software descriptions or reviews are included. Appendices list microcomputer…
Descriptors: Costs, Databases, Information Centers, Merchandise Information
Saks, Judith Brody – American School Board Journal, 1993
An online service uses a desktop computer, equipped with a modem, to obtain a variety of services in electronic form such as electronic mail, electronic bulletin boards, special interest forums, and databases. Describes the features and costs of six commercial online services and how some school board members are using them. (MLF)
Descriptors: Boards of Education, Databases, Electronic Mail, Elementary Secondary Education
Urrows, Henry; Urrows, Elizabeth – Videodisc and Optical Disc, 1984
Reports on the state of currently available digital storage and retrieval systems and describes in detail one-sided optical videodisc LaserData and the Mnemos system, which stores graphic images on microfiche discs. Video Patsearch, Matrox, Philips Megadoc, DEMAND, and Digital Recording Corporation's optical digital records and future videodisc…
Descriptors: Computer Graphics, Computer Storage Devices, Costs, Databases