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Hernandez, Marco A. – ProQuest LLC, 2013
PubMed® is an on-line literature database hosted by the U.S. National Library of Medicine. Containing over 21 million citations for biomedical literature--both abstracts and full text--in the areas of the life sciences, behavioral studies, chemistry, and bioengineering, PubMed® represents an important tool for researchers. PubMed® searches return…
Descriptors: Databases, Online Searching, Search Strategies, Electronic Publishing
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Comeaux, David J. – Journal of Web Librarianship, 2008
Digital libraries continue to flourish. At the same time, the principles of user-centered design and the practice of usability testing have been growing in popularity, spreading their influence into the library sphere. This article explores the confluence of these two trends by surveying the current literature on usability studies of digital…
Descriptors: Electronic Libraries, Media Adaptation, Electronic Publishing, Preservation
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Kyrillidou, Martha; Giersch, Sarah – Library Quarterly, 2004
The Association of Research Libraries' (ARL) E-Metrics Project is an ongoing effort to develop new measures that describe and measure networked electronic resources and also to underscore the need for measuring the value of such resources. This article presents results from an ongoing iterative qualitative study with the following goals: (a) to…
Descriptors: Metric System, Research Libraries, Library Services, Qualitative Research