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We describe the University of Amsterdam’s participation in the INEX 2006 Adhoc Track. We participated in all four Adhoc Track tasks, and report initial findings based on a single set of measure for all four tasks. Our main findings are the following. First, a complete element index outperforms a restricted index based on section-structure, albeit the differences are small. Second, grouping elem...
In this appendix, the membrane is viewed as an ultrathin film bounded by two surfaces or membrane/water interfaces. These two surfaces are characterized by a certain surface tension that depends on the coverage of the adsorbed ‘particles’, which may be atomic ions, small molecules, or macromolecules such as peptides and proteins. For simplicity, I will focus on a single species of adsorbing par...
of uniform -excellence. This, of course, indicates editorial expertise of a high order. Naturally the expert in a particular field will find matters of detail to criticize-this is inevitable in a comprehensive textbook. For example (p. 82) osteoblasts are said to increase by mitotic activity. They don't. Osteoblasts are always recruited from neighbouring undifferentiated cells: the latter alone...
This paper aims to better understand the relationship between HIV knowledge and media exposure in India. We use a two-stage hurdle model to estimate the effect of media sources such as newspapers, radios and television on AIDS-related knowledge among Indian men and women using demographic health survey data. Overall, access to newspapers, radio, or television increases the likelihood of better ...
We investigate whether physicians' financial incentives influence health care supply, technology diffusion, and resulting patient outcomes. In 1997, Medicare consolidated the geographic regions across which it adjusts physician payments, generating area-specific price shocks. Areas with higher payment shocks experience significant increases in health care supply. On average, a 2 percent increas...
the aim of the present study was to determine the in?uence of presence or absence of corpus luteum (cl) on hormonal and metabolites composition of follicular ?uid (ff) harvested from different sized follicles and its relationship with blood serum concentrations in sanjabi ewes. ovaries and blood samples were collected from 60 clinically healthy adult ewes (sanjabi breed) 1–3 years of age in dio...
Abstract This paper conducts a meta-analytical review to examine the impact of internationalization on innovation, with particular attention role research design factors that may confound causal inferences. The existing literature is examined (1) determine average effect innovation and (2) assess how variations in key aspects has affected results. Analysis 99 studies reveals effects are diverse...
Previous research examining transference – which posits people draw on past experiences with close others to inform novel interactions has found that attribute qualities and express preferences for targets based their similarity significant others. However, classic tasks testing required multiple sessions over many weeks, limiting the test of this process relatively small, college student sampl...
BACKGROUND In the Fractional flow reserve (FFR) versus angiography in guiding management to optimise outcomes in non-ST elevation myocardial infarction (FAMOUS) clinical trial, FFR was shown to significantly reduce coronary revascularisation, compared to visual interpretation of standard coronary angiography without FFR. We estimated the cost-effectiveness from a UK National Health Service pers...
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