On the one hand, these can be less useful because each researcher may refer to concepts using different words. These can be used to find other research that has been indexed using the same terms. The criteria included in the evaluation model include Authority, Accuracy, Coverage, Objectivity, Date, and Significance.Īuthor submitted subject headings:Some databases provide not only controlled subject headings, but also allow authors to submit their own subject headings. To check if the University has access to a specific article, look for a Check fulltext options icon or similar, or copy and paste the title into Library Search.ĪACODS: AACODS is an evaluation model developed by Flinders University, designed to enable evaluation and critical appraisal of grey literature. This enables those databases to provide information about a much larger body of research than databases that only provide full-text access to items that your institution subscribes to. Abstract-only database:A number of databases only include abstracts, or abstracts and citations, of articles rather than providing access to the full text of the articles.
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