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191.
Ralph H. Turner 《Symbolic Interaction》1994,17(3):309-324
Four essential themes in a cultural-collective behavior approach to race riots are developed. First is the historical shift in patterns of race rioting. Second is the application of a general collective behavior model accounting for extrainstitutionality, conversion of feelings into overt action, and acting collectively rather than individually. Third is process, stressing contingent developments during a period of testing. Fourth is the nullification of customary meanings of action, with clues to understanding drawn from anthropological study of “rituals of rebellion” and psychological studies of “obedience to authority.” 相似文献
192.
Charles Turner 《The Sociological review》1989,37(3):518-529
Lawrence Scaff (Sociological Review Vol. 36, no. 1) proposes a ‘sociology of culture’as the site for a comparison between Weber and Simmel's responses to ‘modernity’. It is suggested that in so doing Scaff neglects important differences and similarities between Weber and Simmel's accounts of culture and selfhood. I argue that these are as much a product of specific analytical commitments as of intellectual-historical milieu. 相似文献
193.
A Bayesian approach to Markov modelling in cost-effectiveness analyses: application to taxane use in advanced breast cancer 总被引:1,自引:0,他引:1
Nicola J. Cooper Keith R. Abrams Alex J. Sutton David Turner Paul C. Lambert 《Journal of the Royal Statistical Society. Series A, (Statistics in Society)》2003,166(3):389-405
Summary. The paper demonstrates how cost-effectiveness decision analysis may be implemented from a Bayesian perspective, using Markov chain Monte Carlo simulation methods for both the synthesis of relevant evidence input into the model and the evaluation of the model itself. The desirable aspects of a Bayesian approach for this type of analysis include the incorporation of full parameter uncertainty, the ability to perform all the analysis, including each meta-analysis, in a single coherent model and the incorporation of expert opinion either directly or regarding the relative credibility of different data sources. The method is described, and its ease of implementation demonstrated, through a practical example to evaluate the cost-effectiveness of using taxanes for the second-line treatment of advanced breast cancer compared with conventional treatment. For completeness, the results from the Markov chain Monte Carlo simulation model are compared and contrasted with those from a classical Monte Carlo simulation model. 相似文献
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Elizabeth Meins Charles Fernyhough Bronia Arnott Michelle Turner Susan R. Leekam 《Infancy》2011,16(2):137-165
We investigated whether maternal mind‐mindedness in infant–mother interaction related to aspects of obstetric history and infant temperament. Study 1, conducted with a socially diverse sample of 206 eight‐month‐old infants and their mothers, focused on links between maternal mind‐mindedness and (i) planned conception, (ii) perception of pregnancy, and (iii) recollections of first contact with the child. The two indices of mind‐mindedness (appropriate and nonattuned mind‐related comments) related to different aspects of obstetric history, but no strong associations were seen with socioeconomic status, maternal depression, or perceived social support. In Study 2, we found good temporal stability in both indices of mind‐mindedness in a sample of 41 infant–mother dyads between 3 and 7 months. Neither index of mind‐mindedness related to infant temperament. We conclude that mind‐mindedness is best characterized as a facet of the specific caregiver–child relationship, while also being influenced by stable cognitive–behavioral traits in the mother. 相似文献
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There are many problems in demography involving the smoothing or interpolation of data. Usually a solution is obtained by fitting a polynomial or a suitable model curve. Often, however, fitting a spline proves to be a simple recourse. Splines were invented nearly 30 years ago and have been shown to have desirable properties. Although spline functions are by no means unknown to demographers, no simple and direct explanation of their application exists. We hope to remedy this deficiency with this expository piece. 相似文献
200.
Bridging 1990 and 2000 census race data: Fractional assignment of multiracial populations 总被引:1,自引:0,他引:1
In contrast to previous censuses, Census 2000 permitted individuals to mark more than one race. Because the new race tables include both single-race and mixed-race categories, measuring change during the 1990s requires some method of bridging between the two data sets.To accomplish this bridging, we first identified biracial populations as of 1990 through the race and ancestry responses of individuals in the PUMS file. With race responses assumed to represent a person's primary race identity, we then determined the percentage of each biracial group that preferred each race as the primary identity. The same percentages can be used to assign biracial persons from Census 2000 into single-race categories. We also provide fractional assignment percentages for selected states and for the larger specific nationality groups of mixed-race Asians.Comparison of our 1990 estimates of the numbers in leading biracial groups with those reported in Census 2000 suggests that our fractional assignment values are reasonable for biracial groups other than those involving American Indians and Alaska Natives. For the latter biracial groups and for all groups representing three or more races, we recommend equal fractional assignment into the appropriate single-race categories. 相似文献