منابع مشابه
Use of the Decision Support System for VA cost-effectiveness research.
BACKGROUND The Department of Veterans Affairs is adopting the Decision Support System (DSS), computer software and databases which include a cost-accounting system which determines the cost of health care products and patient encounters. OBJECTIVES A system for providing cost data for cost-effectiveness analysis should be provide valid, detailed, and comprehensive data that can be aggregated....
متن کاملcomparative analysis of the use of hedges & emphatics in english and persian academic research articles of sociology & psychology
چکیده ندارد.
15 صفحه اولCost of Conciseness in Sponsored Search Auctions
We study keyword auctions in a model where each advertiser has a value for every slot, which is not necessarily proportional to the number of clicks the advertiser expects to receive in that slot. In our model, advertisers need not only derive values from clicks on their ad, nor do they need to value clicks in all slots equally. This model encompasses a variety of advertising objectives, includ...
متن کاملThe uncertainty principle and industry-sponsored research.
BACKGROUND Reporting of pharmaceutical-industry-sponsored randomised clinical trials often result in biased findings, either due to selective reporting of studies with non-equivalent arms or publication of low-quality papers, wherein unfavourable results are incompletely described. A randomised trial should be conducted only if there is substantial uncertainty about the relative value of one tr...
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ژورنال
عنوان ژورنال: Academic Medicine
سال: 1996
ISSN: 1040-2446
DOI: 10.1097/00001888-199610000-00014