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261.
Sexual minorities are overrepresented among the runaway population, and sexual minority runaways are at greater risk for adverse health outcomes than their heterosexual peers. Our knowledge of this vulnerable population has been restricted by methodological limitations of existing studies. This study used a nationally representative sample of U.S. adolescents to explore the association between same-sex romantic attractions and relationships and run away behavior over a 2 year period. Results indicated that although the association between sexual orientation and running away appears to be partially attenuated by other risk factors for running away, there remains a significant positive association between same-sex romantic attractions and running away. Furthermore, youth with no romantic or sexual relationships were significantly less likely to report running away compared to youth with only opposite-sex relationships. These associations remained significant even after controlling for other risk factors.  相似文献   
262.
Objective . Many researchers have cited the importance of institutional legacies to explain why legislators resist transferring tasks from one agency to another but leave undefined exactly what constitutes these legacies. This analysis concretely defines institutional legacies as organized interests who shape the range of options available for programmatic implementation. Methods . Using a pooled, time-series ordered probit model for the U.S. states from 1988 to 1995, this article focuses on the transition from court-based systems to administrative agencies in making paternity determinations. Results . Lawmakers are less likely to move to administrative systems in states where there are family courts, elected judges, and a large number of lawyers organized into the American Bar Association. The presence of women legislators, however, can mitigate these legacy effects and move the process of innovation onward. Conclusions . Institutional legacies are best conceptualized as strong, organized interests who resist relinquishing any part of their authority, even when confronted with more effective ways of achieving policy goals.  相似文献   
263.
Frontal electroencephalographic (EEG) asymmetry is associated with individual differences in positive/negative emotionality and approach/avoidance tendencies. The current study examined the moderating role of maternal resting frontal EEG asymmetry on the link between child behavior problems and maternal harsh parenting within the context of differing degrees of chronic family stressors (father unemployment, single parenthood, caring for multiple children, and household chaos). The sample included 121 mother–child pairs. Results showed that stressors and frontal EEG asymmetry together moderated the link. Child problem behaviors were moderately associated with greater maternal negativity for mothers with right frontal asymmetry, or mothers who experienced more stressors. However, no association existed between child behavior problems and maternal negativity for mothers with few stressors and left frontal asymmetry. The findings implicate transactions between household stress and a psychophysiological indicator of maternal emotional reactivity and mothers' approach/avoidance tendencies in the etiology of parental negativity toward challenging child behaviors.  相似文献   
264.
The purpose of this article is to provide a comprehensive review of the recent efforts by psychologists to explore intergenerational continuities and their influences on children's social development. A primary criterion for inclusion in the review was use of three generations of subjects represented in the research, although two generation studies were included to supplement or expand upon the conclusions drawn from three generation studies. The following domains of research were reviewed: (1) literature regarding the repetition of child abuse across generations, (2) research examining the intergenerational continuity of attachment status, (3) investigations of the continuity of parenting and childrearing behavior parents experienced with their own parents, (4) research examining intergenerational continuities in parenting involving non-human primates, and (5) investigations of intergenerational continuities in both peer and sibling relationships. Across all literatures reviewed, evidence was found for intergenerational continuity with gender of parent affecting results. Two primary mechanisms for transmission appear to be cognitive schemas of relationships and modeling. A paradigm is proposed describing possible means of intergenerational transmission of influence on the social development of children.  相似文献   
265.
266.
If politics is action oriented towards some supposedly desirable future state, how can it survive the apparently radical unpredictability of what is to come? The contemporary challenge is a severe one for all modes of political thinking with a utopian thrust, of which the various strands of the French Left are exemplary. Yet the most natural response-to relate utopia solely to dreams, sharply split from practical politics-is also a deeply problematic one. A comparison of contemporary French thinking with the theories of the 'Third Way' developed by, among others, Tony Blair and Anthony Giddens shows how the problem applies well beyond the traditional limits of the Left. No doubt globalization, technology, individualization, and other trends, are powerful policy challenges, but what is ultimately at stake is the very nature of politics. To build something new on the ruins of Max Weber's famous contrast between the ethics of conviction and of responsibility-such, perhaps, is the question for our times.  相似文献   
267.
In response to the recent economic crisis in Korea and its negative effects on families, the current study examined the interrelationships among economic pressure, emotional distress, marital conflict, and marital satisfaction for 236 Korean couples. The family stress model ( Conger & Elder, 1994 ; Conger, Rueter, & Conger, 2000 ; Conger, Rueter, & Elder, 1999 ) was tested using structural equation modeling. The results generally supported the theoretical model, showing that economic pressure negatively affects marital satisfaction via emotional distress and marital conflict. The results also implied cultural differences in the process of family stress. Korean husbands' emotional distress did not affect marital conflict or marital satisfaction, suggesting that Korean husbands may differ from their wives in their reaction to emotional distress from economic pressure.  相似文献   
268.
This study tested two models of family economic problems and adolescent psychological adjustment. Using adolescents’ survey data and information regarding school lunch program enrollment, the associations among family SES, perceived economic strain, family conflict, and coping responses were examined in a sample of 364 adolescents from rural New England. Two theoretical models were tested using structural equation modeling — one tested coping as a mediator of the stress – psychopathology relation and the other tested coping as a moderator. Results revealed that family economic hardship was related to aggression and anxiety/depression primarily through two proximal stressors: perceived economic strain and conflict among family members. Family conflict partially mediated the relation between economic strain and adolescent adjustment, and coping further mediated the relation between family conflict and adjustment. These analyses identified two types of coping that were associated with fewer anxiety/depression and aggression problems in the face of these stressors — primary and secondary control coping. Although primary and secondary control coping were associated with fewer adjustment problems, youth who were experiencing higher amounts of stress tended to use less of these potentially helpful coping strategies and used more of the potentially detrimental disengagement coping. The models did not differ according to the age or gender of the adolescents, nor whether they lived with two parents or fewer. No support was found for coping as a moderator of stress. Implications of these findings and suggestions for future research involving coping with economic stressors are reviewed.  相似文献   
269.
This article investigates the effects of stock market wealth on consumer spending. Traditional macroeconometric models estimate that a dollar's increase in stock wealth boosts consumption by three to seven cents. With the substantial 1990s rise in stock prices, the nature and magnitude of this "wealth effect" have been much debated. After describing the issues and previous research, I present new evidence from a well‐known consumer survey. The results are broadly consistent with life‐cycle saving and a modest wealth effect: most stockholders reported no appreciable effect of stock prices on their saving or spending, but many mentioned "retirement saving" in explaining their behavior.  相似文献   
270.
This paper combines optimal spatial sampling designs with geostatistical analysis of functional data. We propose a methodology and design criteria to find the set of spatial locations that minimizes the variance of the spatial functional prediction at unsampled sites for three functional predictors: ordinary kriging, simple kriging and simple cokriging. The last one is a modification of an existing predictor that uses ordinary cokriging based on the basis coefficients. Instead, we propose to use a simple cokriging predictor with the scores resulting from a representation of the functional data with the empirical functional principal components, allowing to remove restrictions and complexity of the covariance models and constraints on the estimation procedure. The methodology is applied to a network of air quality in Bogotá city, Colombia.  相似文献   
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