منابع مشابه
The Broad Street pump revisited.
Smith C E [Department of Biometry, Medical University of South Carolina, 171 Ashley Avenue, Charleston S C 29425, USA]. The Broadstreet pump revisited. Internationa/Journal of Epidemiology 1982,11: 99-100. This historical note examines the effect of population migration on the number of fatal cholera cases reported by John Snow in the Golden Square area of London during the fall of 1854. A meth...
متن کاملCrown-formation time in Neandertal anterior teeth revisited.
Our knowledge on the growth of anterior teeth in extant and extinct humans has recently been broadened. Two studies have compared Neandertal dental growth with that of Upper PaleolithiceMesolithic humans and with modern contemporary humans. Neandertals clearly show fewer perikymata in their anterior teeth than do Upper PaleolithiceMesolithic people of Europe, as reported by Ramı́rez Rozzi and Be...
متن کاملQUICKSELECT Revisited
We give an overview of the running time analysis of the random divide-and-conquer algorithm FIND or QUICKSELECT. The results concern moments, distribution of FIND’s running time, the limiting distribution, a stochastic bound and the key: a stochastic fixed point equation.
متن کاملOccupy Wall Street, Bay Street and the street nearest you.
The Canadian Centre for Policy Alternatives released a study in early January highlighting the growing income disparities between the richest and poorest Canadians. Income tax files from 2007 show that the average income of the top 1% of income earners was over $400,000 compared to about $44,000 for the average Canadian, almost a tenfold difference. Those who laboured at the minimum wage earned...
متن کاملPENDRED\'S SYNDROME REVISITED
Pendred's syndrome is defined as a triad of congenital perceptive hearing loss, goiter, and abnormal perchlorate test. Three brothers with Pendred's syndrome [P.S.] are reported. The oldest brother has hearing loss (he has been deaf and mute since childhood) and has a large goiter. A thyroid scan revealed euthyroid multinodular goiter and a perchlorate test was performed, and reported abno...
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ژورنال
عنوان ژورنال: Sociological Research Online
سال: 1996
ISSN: 1360-7804,1360-7804
DOI: 10.5153/sro.24