نتایج جستجو برای: is observed
تعداد نتایج: 7495366 فیلتر نتایج به سال:
In this paper we look at how information in societies is organized and how power relationships arise as a consequence of this organization. We argue that many of the observed information asymmetries are not happenstance and, drawing from a wealth of scholarship from the economics and finance literature, we posit that outcomes are inevitably detrimental. The paper concentrates on the techniques ...
OBJECTIVES To investigate the association between clinical need and hospital bed supply and utilization in Russia; and, to investigate these associations in areas where traditional Russian tuberculosis health care systems exist and where the directly observed therapy-short course (DOTS) strategy has been implemented. DESIGN Ecological study using 2002 routine data. MAIN OUTCOME MEASURES Hos...
Hormesis has been defined as a dose-response relationship in which there is a stimulatory response at low doses, but an inhibitory response at high doses, resulting in a U- or inverted U-shaped dose response. To assess the proportion of studies satisfying criteria for evidence of hormesis, a database was created from published toxicological literature using rigorous a priori entry and evaluativ...
chapters 1 and 2 establish the basic theory of amenability of topological groups and amenability of banach algebras. also we prove that. if g is a topological group, then r (wluc (g)) (resp. r (luc (g))) if and only if there exists a mean m on wluc (g) (resp. luc (g)) such that for every wluc (g) (resp. every luc (g)) and every element d of a dense subset d od g, m (r)m (f) holds. chapter 3 inv...
the main objective in sampling is to select a sample from a population in order to estimate some unknown population parameter, usually a total or a mean of some interesting variable. a simple way to take a sample of size n is to let all the possible samples have the same probability of being selected. this is called simple random sampling and then all units have the same probability of being ch...
murder of wife during adultery: if a man sees his wifes adultery with another man, he can kill both of them. and he is not guilty in this murder. this sentence is the opinion of imami jurists and numerous comments on this issue are the main reasons for the sentence. that is the opinion of the sunni jurists too. murder of wife and the stranger man are permitted. but in contrast to these views, ...
abstract sensitive and precise voltammetric methods for the determination of trace amounts of furaldehydes, mainly as furfural (f) and 5-hydroxymethyl-2-furaldehyde (hmf), in waste waters and other matrices is described. determination of total furaldehyde at < ?g g-1 levels in alkaline buffered aqueous media was individually investigated. by the use of ordinary swv and adsorptive square wave ...
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