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501.
502.
We examine spatial patterns of mass political participation in the form of volunteering and donating to a major statewide election campaign. While these forms of participation are predictably associated with the political and socioeconomic characteristics of the precincts in which the participants reside, we find that these statistical relationships are spatially nonstationary. High-income neighborhoods, for example, are associated with stronger effects on participation at some locations more than at others. By using geographically weighted regression (GWR) to specify local regression parameters, we are able to capture the heterogeneity of contextual processes that generate the geographically uneven flow of volunteers and contributors into a political campaign. Since spatial nonstationarity may well be a rule rather than an exception in the study of many political phenomena, social scientific analyses should be mindful that relationships may vary by location.  相似文献   
503.
Filial piety has remained a cornerstone of aged care in Chinese communities for at least 2,000 years. This paper reviews understandings and practices of filial piety in China and among Chinese migrants to western countries. Five dimensions of filial piety are considered: living arrangements, support, respect, ancestral worship and gender norms. Although the meaning of and practices associated with filial piety may have changed over time, the ideal of filial piety is still highly relevant to aged care in Chinese communities today.  相似文献   
504.
This study compares ex ante estimates of the direct costs of individual regulations to ex post assessments of the same regulations. For total costs the results support conventional wisdom, namely that the costs of regulations tend to be overestimated. This is true for 14 of the 28 rules in the data set discussed, while for only 3 rules were the ex ante estimates too low. For unit costs, however, the story is quite different. At least for EPA and OSHA rules, unit cost estimates are often accurate, and even when they are not, overestimation of abatement costs occurs about as often as underestimation. In contrast, for those rules that use economic incentives, unit costs are consistently overestimated. The difference between the total‐cost and the unit‐cost results is caused by frequent errors in estimates of the effects of individual rules, which suggests, in turn, that the rule's benefits may also be overestimated. The quantity errors are driven both by difficulties in determining the baseline and by incomplete compliance. In cases of unit‐cost overestimation, unanticipated technological innovation appears to be an important factor — especially for economic incentive rules, although procedural and methodological explanations may also apply. © 2000 by the Association for Public Policy and Management.  相似文献   
505.
506.
Journal of Youth and Adolescence - While sleep problems are positively associated with both peer victimization and substance use, previous studies largely have ignored the indirect role sleep...  相似文献   
507.
Studies document that parents serve as children’s primary socialization agents, particularly for moral development and prosocial behavior; however, less is known regarding parental influences on prosocial outcomes during the transition to adulthood. The purpose of this study was to investigate how mother–child relationship quality was related to prosocial tendencies via emerging adults’ regulation of prosocial values. Participants included 228 undergraduate students (ranging from 18 to 25 years; 90% European American) and their mothers (ranging from 38 to 59 years) from four locations across the United States. Path analyses using structural equation modeling revealed that mother–child relationship quality was related to emerging adults’ regulation of prosocial values, which was, in turn, related to emerging adults’ prosocial tendencies. Specifically, emerging adults who reported higher levels of internal regulation of prosocial values were more likely to report prosocial tendencies that de-emphasized themselves, and were less likely to report prosocial tendencies for the approval of others.
Carolyn McNamara BarryEmail:
  相似文献   
508.
Consistent with the view that adolescent relationships are established in the context of important characteristics of their social networks, we examined the effects of adolescents’ experiences of parenting (psychological control and positive monitoring) and of peer aggression and victimization, on their self reports of dating victimization and aggression. We also examined the effects of individual differences in emotional and behavioral problems. We used questionnaire data from a population-based sample of youth 12–18 years old who were in dating relationships (n = 149). Parental monitoring emerged as a protective factor in reducing both dating victimization and relational aggression. Our findings also point to a significant transfer of aggression in peer relationships to relational aggression in dating relationships.
Elizabeth M. BanisterEmail:
  相似文献   
509.
Is there a growing norm against violence towards civilians that constrains how the United States deals with its client states? This article examines two similar cases that suggest there is. In Iran in 1978 and in Egypt in 2011, the United States faced a possible revolution by a democratic/Islamist opposition, yet American policy makers gave their major regional ally opposite advice. In 1978, the White House urged the Shah to crack down on the opposition, and, in 2011, it pressed the Mubarak regime, as well as other regimes, to refrain from violence. This indicates that in situations where the American government is culpable for a potential bloodbath, policy makers are loath to take on that responsibility, which significantly shapes their policy toward revolution in a way that it did not when President Carter called the commitment to human rights “absolute.”  相似文献   
510.
Educational attainment in adolescence is of paramount importance for attaining higher education and for shaping subsequent life chances. Sociological accounts focus on the role of differences in socioeconomic resources in intergenerational reproduction of educational inequalities. These often disregard the intergenerational transmission of cognitive ability and the importance of children’s cognitive ability to educational attainment. Psychological perspectives stress the importance of cognitive ability for educational attainment but underemphasize potentially different roles of specific socioeconomic resources in shaping educational outcomes, as well as individual differences in cognitive ability. By integrating two strands of research, a clearer picture of the pathways linking the family of origin, cognitive ability, and early educational outcomes can be reached. Using the population-based TwinLife study in Germany, we investigated multidimensional pathways linking parental socioeconomic position to their children’s cognitive ability and academic track attendance in the secondary school. The sample included twins (N?=?4008), respectively ages 11 and 17, and siblings (N?=?801). We observed strong genetic influences on cognitive ability, whereas shared environmental influences were much more important for academic tracking. In multilevel analyses, separate dimensions of socioeconomic resources influenced child cognitive ability, controlling parental cognitive ability. Controlling adolescent cognitive ability and parental cognitive ability, parental socioeconomic resources also directly affected track attendance. This indicated that it is crucial to investigate the intertwined influences on educational outcomes in adolescence of both cognitive ability and the characteristics of the family of origin.  相似文献   
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