منابع مشابه
Logrank Tests (Freedman)
This module allows the sample size and power of the logrank test to be analyzed under the assumption of proportional hazards. Time periods are not stated. Rather, it is assumed that enough time elapses to allow for a reasonable proportion of responses to occur. If you want to study the impact of accrual and follow-up time, you should use the one of the other logrank modules also contained in PA...
متن کاملEuclidean Freedman–Schwarz model
The N=4 gauged SU(2)×SU(1,1) supergravity in four-dimensional Euclidean space is obtained via a consistent dimensional reduction of the N=1, D=10 supergravity on S × AdS3. The dilaton potential in the theory is proportional to the difference of the two gauge coupling constants, which is due to the opposite signs of the curvatures of S and AdS3. As a result, the potential can be positive, negati...
متن کاملGerald Maurice Edelman.
Professor Gerald Maurice Edelman died in La Jolla, California, on May 17, 2014, at the age of 84. His wife, Maxine Morrison Edelman, and three children, Judith, Eric, and David, survive him. We, of course, remember him for his brilliant scientific career. However, I have received many comments from people who, upon hearing of his death, remarked along lines similar to these: “It’s the end of an...
متن کاملMaurice Ptito, MD, Ph
In this series of studies, we used a monkey model of human hemispherectomy in order to characterize behavioral recovery and anatomical reorganization of the visual system. Monkeys were tested neurobehaviorally on a variety of tests every 6 months for a period of 30 months. Thereafter, the organization of the retinofugal pathways was studied by means of histological techniques. At the behavioral...
متن کاملIn memoriam Maurice Gross
Maurice Gross (1934-2001) was both a great linguist and a pioneer in natural language processing. This article is written in homage to his memory. Maurice Gross is remembered as a vital man surrounded by a lively group, constituted by his laboratory, the LADL, and by his international network, RELEX. He and his group always resolutely steered away from any kind of abstemiousness or abstinence. ...
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ژورنال
عنوان ژورنال: American Anthropologist
سال: 1976
ISSN: 0002-7294,1548-1433
DOI: 10.1525/aa.1976.78.4.02a00120