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201.
Who makes decisions when an essential, constitutional 'handbook' has failed to describe any exceptional situation? Is it fair to place power in the hands of a few specific people to decide? This article illustrates how the US Supreme Court has modernized and reconstituted the US Constitution to make it compatible with an emerging twentieth-century regulatory state and the attendant public functions within the 'state'. The article examines the relationships among legal, social, political, and economic changes in the process of the modern evolutionary state. The paper represents a theoretical attempt to relate constitutional growth and evolution to the development of a constitutionally legitimized 'positive', 'regulatory', or 'welfare' state, and concludes that constitutional fluidity and flexibility are potential sources of empowerment, while incremental constitutionalism with regard to the welfare state is probably the best possible strategy to adopt in American modernity.  相似文献   
202.
Sociologists have tended to neglect vindication, the process by which deviant behavior becomes redefined as respectable or legitimate. The few studies emphasize the importance of moral persuasion in bringing about vindication. Tobacco's early history suggests that economic interests can also play an important role. In the early seventeenth century, Europeans viewed tobacco as a deviant drug; but in spite of continued moral opposition, it was vindicated by the end of the century because powerful persons and agencies discovered that supporting the trans-Atlantic tobacco trade was in their economic interest.  相似文献   
203.
Male college students interacted with a male confederate while the context of the interaction, gaze behaviors of the confederate and the perceived source of the subject's arousal were manipulated. The dependent variables included nonverbal behaviors, affective reactions and perceptions of and liking for the confederate. The study was conducted to provide more information about the relationship among the nonverbal immediacy behaviors and the relevance of several situational variables to each of these behaviors. In addition, there was an examination of Patterson's 1976 contention that the evaluation of the individual's state of arousal determines the reciprocation or compensation of nonverbal intimacy. The data analysis revealed a system of weakly related immediacy behaviors strongly related to the subjects' affective states. A general dominance factor emerged that was related to several nonverbal behaviors and it was confirmed that arousal was related to both nonverbal behavior and interpersonal attraction. It seemed doubtful, however, that this relationship was as straightforward as Patterson's model predicted. The results are discussed in light of problems specific to this area of research.This experiment was based on a portion of a doctoral dissertation carried out by the first author at the University of Maine at Orono.The authors would like to acknowledge the help of the following people who served as observers and/or confederates: Charlotte Bailey, Vicki Choate, Gail Deabay, Mark Himelfarb, Maryjo McAndrew, Brad Peters and Tom Waite.  相似文献   
204.
In previous work, the analysis of the effects of aggregating simple dynamic systems has been studied by applying methods developed for thermodynamic systems in order to take account of stochastic effects. This approach is based on the Master Equation for the probability density of the contents of a vector of system levels. The goal of these studies is to determine the dynamic characteristics of systems composed of a population of sub-systems with the same dynamic structure while accounting for novel behavior that is introduced by the process of aggregating the sub-systems into the larger system.  相似文献   
205.
On rapporte dans la présents communication les résultats d'une recherche faite auprés de 625 membres des cadres de quatre grands partis politiques canadiens dans les agglomérations de Vancouver et de Winnipeg. On compare ce que fut chez ces personnes le processus de socialisation à la chose politique: l'éveil du discemement, l'identification partisane initiate au plan psychologique, la transformation des intérêts politiques. On tente d'associer les variations de l'expérience politique à un statut majoritaire ou minoritaire et à la position du parti comme formation se situant plus ou moins de gauche à droite dans une perspective idéologique. Les dirigeants des Partis, Libéral, Conservateur et Néo-Démocrate, semblent tirer des conséquences comparables de leur premiére expérience politique respective. A plusieurs reprises, par ailleurs, des modes différents se manifestent chez les dirigeants du Crédit Social. Les données montrent aussi que tous les partis ont tendance á recruter leurs leaders dans la strate des élites des secteurs de la population dont le vote leur est le plus favorable. Le matériel suggére de plus, pour ce qui est des cadres inférieurs des formations politiques, que les rapports établis dans l'enfance au sein de groupes intimes seraient importants dans la genèse d'un rôle politique éventuel.  相似文献   
206.
Cigarette smoking and smokeless tobacco (SLT) use are associated with numerous health hazards and economic costs, and rates of tobacco use have recently increased among young adults. In this study, the authors compared predictors of smoking and SLT use among college students (N = 21,410) from 13 Texas universities using a Web-based survey. Results revealed that sex, belonging to a fraternity or sorority, participation in intercollegiate sports, peer influences, and ethnicity predicted smoking and SLT use. Although common factors predicted both lifetime and current smoking and SLT use, patterns of prediction differed across dependent variables. The authors discuss implications for developing tobacco prevention programs targeting specific risk factors salient to the young adult population.  相似文献   
207.
This chapter explores why expanding commitments to learning is critical and presents a framework for broadening definitions of learning.  相似文献   
208.
We propose a flexible semiparametric stochastic mixed effects model for bivariate cyclic longitudinal data. The model can handle either single cycle or, more generally, multiple consecutive cycle data. The approach models the mean of responses by parametric fixed effects and a smooth nonparametric function for the underlying time effects, and the relationship across the bivariate responses by a bivariate Gaussian random field and a joint distribution of random effects. The proposed model not only can model complicated individual profiles, but also allows for more flexible within-subject and between-response correlations. The fixed effects regression coefficients and the nonparametric time functions are estimated using maximum penalized likelihood, where the resulting estimator for the nonparametric time function is a cubic smoothing spline. The smoothing parameters and variance components are estimated simultaneously using restricted maximum likelihood. Simulation results show that the parameter estimates are close to the true values. The fit of the proposed model on a real bivariate longitudinal dataset of pre-menopausal women also performs well, both for a single cycle analysis and for a multiple consecutive cycle analysis. The Canadian Journal of Statistics 48: 471–498; 2020 © 2020 Statistical Society of Canada  相似文献   
209.
OBJECTIVES: The authors examined whether the relationship between alcohol expectancies and sexual experiences while drinking differed between Latino and white college students. PARTICIPANTS: The authors considered students if they were white or Latino, unmarried, aged 18-25 years, reported any drinking, and had at least 1 sexual partner in the present school year. METHODS: The investigators collected surveys from a random sample of 13,868 undergraduate students from the 14 California public university campuses. They used tests of group differences and hierarchical multiple regressions. RESULTS: Social-facilitation alcohol expectancies were associated with the total number of different alcohol-related sexual experiences among Latino students. Neither social facilitation nor sexual-enhancement alcohol expectancies were differentially predictive of white or Latino students' frequency of sexual experiences. CONCLUSIONS: Additional research is necessary to determine whether concepts targeted by alcohol prevention programs operate in a differential manner for Latino students.  相似文献   
210.
This article introduces principles of learning based on research in cognitive science that help explain how learning works. We adapt these principles to the teaching of statistical practice and illustrate the application of these principles to the curricular design of a new master's degree program in applied statistics. We emphasize how these principles can be used not only to improve instruction at the course level but also at the program level.  相似文献   
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