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61.
思维运动主体不是人脑,而是从事社会实践的人。近代形而上学唯物主义把人脑看作是思维运动的主体,虽然肯定了思维运动主体的物质性,但却忽视了它的社会实践性。马克思主义哲学从实践出发理解现存世界和人的思维,把实践看作“人的思维的最本质和最切近的基础”,将从事社会实践活动的人确立为思维运动的主体,从而在思维运动主体上实现了物质性、实践性和社会性三者的有机统一。  相似文献   
62.
The location shift model is commonly used to quantify the difference between groups in a two-arm study. Nonparametric inference procedures for the location shift parameter with censored observations have recently been extensively studied. However, the validity of these procedures depends heavily on the model assumption. In this article, a class of graphical and numerical methods are proposed for checking the adequacy of the location shift model. Our graphical procedures are much less subjective than the eye-ball method based on the standard Q-Q plot. The proposed methods are illustrated with real-life examples.  相似文献   
63.
DETERMINATION OF DOMAINS OF ATTRACTION BASED ON A SEQUENCE OF MAXIMA   总被引:2,自引:0,他引:2  
Suppose that the maximum of a random sample from a distribution F(x) may be obtained in each of k equally spaced observation periods. This paper proposes a test to determine the domain of attraction of F(x), and investigates the properties when the sample size is very large and perhaps unknown and k is fixed and small. The test statistic is a function of the spacings between the order statistics based on the sequence of maxima and is suggested by reference to one studied previously when inference was based on the largest k observations of a random sample. A Monte Carlo study shows that the proposed test is more powerful than its main competitor. The test is illustrated by two examples.  相似文献   
64.
The article aims at reexamining the origins and character of economic sociology by comparison with rational choice within the history of economic and social ideas, particularly neoclassical economic and classical sociological theory. Some suggestions for a rational choice approach to economic sociology are particularly curious in that they tend to conflate the distinct characters and origins of these two disciplines throughout this history and have in turn provided an impetus for this reexamination. Modern rational choice theorists display a predilection for reducing economic (and, all) sociology into an economic approach to human behavior, with many economic sociologists evincing some degree of lenience or benevolence vis-à-vis such tendencies. Both tendencies do not seem justified in light of the different nature and origin of economic sociology and rational choice in the history of social and economic ideas. Since the current literature lacks coherent attempts at specifying the nature and historical roots of economic sociology versus those of rational choice, the article contributes toward filling in this hole.  相似文献   
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66.
Abstract

Objective: Using a framework informed by problem behavior theory, 1 Jessor, R and Jessor, S. 1977. Problem Behavior and Psychosocial Development: A Longitudinal Study of Youth, New York, NY: Academic Press.  [Google Scholar] the authors examined differential relationships between religiosity and the frequency of cigarette and waterpipe tobacco smoking. Participants: Six hundred fourteen individuals beginning their freshman year at a large, public, midwestern university. Methods: Paper-and-pencil surveys were administered to students who attended freshman orientation. Electronic surveys were sent to students who did not attend orientation. Results: Although a latent, generalized religiosity factor was negatively associated with frequency of cigarette smoking, there was no such relationship for frequency of waterpipe use. Conclusions: Conceptualizing waterpipe tobacco smoking in terms of problem behavior theory may be inappropriate, given its lack of association with religiosity. These results may reflect the perception that waterpipe use is a more socially acceptable form of tobacco use that is less harmful to health than cigarette smoking, despite medical evidence to the contrary. Implications for prevention and intervention are discussed.  相似文献   
67.
The poor quality and meagre supply of data prohibit conclusions as to the relationship of health status to rural-urban residence in underdeveloped countries. Demographic indicators of health, specifically infant mortality and average life expectancy, do not seem to vary systematically according to rural-urban residence in the less developed countries ofAsia, Africa and Latin America. Further differences between rural and urban areas in availability of health services and facilities do not always conform with apparent differences between the areas in health status. However, nutritional standards, housing conditions, and sanitation, water supply and other pertinent environmental circumstances account to some extent for differences observed in health status between rural and urban inhabitants of these countries.  相似文献   
68.
Russia     
The author clarifies the concept of "historical politics"; compares its practice in Poland, Ukraine, the Baltic states, and (over the last two to three years) Russia; and considers its harmful consequences for both international relations and domestic political pluralism.  相似文献   
69.
Research data from a survey of young people in the Dagestan region of Russia show that there is a complex interaction between religious and national identities and allegiances.  相似文献   
70.
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