نتایج جستجو برای: year period 1960
تعداد نتایج: 1009100 فیلتر نتایج به سال:
Johnstone, J. A., Ross, C. A. C., and Dunn, M. (1972). Archives of Disease in Childhood, 47, 647. Meningitis and encephalitis associated with mumps infection: a 10-year survey. During the 10-year period 1960-69, 137 patients in Ruchill Hospital were diagnosed by clinical and laboratory findings as mumps meningitis. Parotitis was detected in only 51 (37%). There was a male preponderance, 97: 40....
Johnstone, J. A., Ross, C. A. C., and Dunn, M. (1972). Archives of Disease in Childhood, 47, 647. Meningitis and encephalitis associated with mumps infection: a 10-year survey. During the 10-year period 1960-69, 137 patients in Ruchill Hospital were diagnosed by clinical and laboratory findings as mumps meningitis. Parotitis was detected in only 51 (37%). There was a male preponderance, 97: 40....
We analyzed data from 50 states and the District of Columbia from 1960 to 2005 to study how the unemployment rate and the divorce rate are related. Unemployment is positively related to divorce in a bivariate analysis, but the association is not significant when state and year fixed effects are included in the statistical model. When the sample is divided into time periods, unemployment is nega...
Kuru is an encephalopathy or neuro-degenerative disease found only in the Okapa District of the Eastern Highlands Province of Papua New Guinea. It is always fatal, with a subacute course, on average, of about 12 months from onset to death. In the 9-year period 1987 to 1995 there were 66 deaths from kuru, 17 males and 49 females. The number of deaths per year ranged from 3 to 12. All deaths occu...
OBJECTIVE This report analyzes the patterns of childlessness, and conversely, the first-birth patterns of three birth cohorts of American women. For this report, a cohort refers to women born in the same year. The cohorts compared were women born in 1910, 1935, and 1960-who, consequently, turned 25 during the Great Depression, the Baby Boom, and lastly, the post-Baby Boom period. The purpose of...
Why have some countries done so much better than others over the recent past? In order to shed new light on this issue, this paper provides a decomposition of the change in the distribution of output–per–worker across countries over the period 1960–98. The main finding of the paper is that most of the change in shape of the world distribution of income between 1960–1998 can be accounted for by ...
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