On-line Literature Retrieval: An Alternative Research Strategy

Abstract
The efficacy of using comprehensive database search strategies in performing a literature retrieval is investigated. The DIALOG service was used with DIALINDEX subject category options as the major search vehicle. Databases from the DIALINDEX subject categories PSYCH (which includes PsycINFO) and MEDICINE were accessed with two sample searches. The results indicated that databases other than PsychINFO provided relevant citations. Overlap of citations among databases was negligible. The findings suggest that on-line literature retrieval involving psychological topics should include comprehensive database strategies. Several major commercial services offers such options.

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