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Educational Assessment, Evaluation and Accountability - 相似文献
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Timothy B Patrick George Demiris Lillian C Folk David E Moxley Joyce A Mitchell Donghua Tao 《Journal of the Medical Library Association》2004,92(2):196-199
OBJECTIVE: Clinical decisions based on a meta-analysis that is based on an ineffective retrieval strategy may have serious negative consequences for patients. The study objective was to investigate the extent to which meta-analyses report proof of their retrieval strategies' effectiveness. METHODS: The authors examined a random sample (n = 100) of articles in the 1996 to 2002 full-text subset of Ovid MEDLINE indexed as "meta-analysis." We classified the articles in three ways: the article (A) reported both a retrieval strategy in sufficient detail (such that it could be repeated) and with evidence of the strategy's effectiveness, (B) reported a retrieval strategy in sufficient detail but not with evidence of the strategy's effectiveness, or (C) neither reported a strategy in detail nor evidence of the strategy's effectiveness. Articles classified as (A) were further classified according to the level of evidence reported. RESULTS: Of the eighty-nine articles in our final analysis, six (6.7%) were classified as category (A), fifty-seven (64%) as (B), and twenty-six (29%) as (C). Articles in category (A) reported a previously validated search, a published strategy, or strategy based on expert opinion. CONCLUSION: Peer-review standards must be developed that require authors of meta-analyses to report evidence for the effectiveness of their retrieval strategies. 相似文献
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One of the prevalent concerns of day care workers is dealing with sick infants and toddlers. Many health problems can be treated early before complications develop if day care providers recognize symptoms or warning signs.Joyce F. Dillon is an Associate Professor in the School of Nursing at Georgia State University in Atlanta. Martha Wilson is a Graduate Student in the Nursing School. 相似文献