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31.
Abstract: Hydro-Québec's energy exports to neighbouring American electric utilities have increased substantially over the last decade as a result of conditions created by the oil crisis of the seventies. These increases have mostly been in the form of interruptible energy exchanges. Considering prices and costs of production on both sides of the border, the prospects for further growth of firm energy exports to the United States appear to be reasonably good. Some institutional features of electricity production in Quebec may raise concerns about fair trading. These concerns have little foundation, however, when consideration is given to the size of energy imports relative to the American northeast market, the pricing method of Hydro-Québec electricity exports to the United States, and the role played by the National Energy Board in Canada. Sommaire: Les conditions créées par la crise pétrolière des années soixante-dix ont permis à Hydro-Québec d'accroître de façon significative ses exportations aux services d'électricité américains. Cette croissance a pris la forme, en grande partie, de ventes d'énergie interruptible. Compte tenu des prix et des coûts de production actuels de chaque côdé la frontière, il serait raisonnable de s'attendre à une croissance des exportations d'énergie ferme aux États-Unis. Quelques caractéristiques institutionnelles de la production de l'électricité au Québec pourraient par contre soulever des inquiétudes quant au commerce équitable. Toutefois, ces inquiétudes apparaissent avoir peu de fondements quand on tient compte de la taille relative de ces exportations vers le marché de la Nouvelle-Angleterre, de la méthode tarifaire employée par Hydro-Québec pour ses exportations américaines et du rôle joué par l'Office national de léenergie du Canada.  相似文献   
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Providing humanitarian assistance to displaced individuals is a critical policy challenge. Many refugee camps are run by charities supported by Western donors. If refugees are predominantly Muslim, might Islamophobia suppress donations to these charities? Using a survey experiment conducted in the United States, the authors examine whether donors' willingness to support a charity is influenced by the dominant religion of the refugees, the regions in which refugee camps are located, and/or the religious affiliation of the charity. The authors find modest support for Islamophobia: while willingness to donate is not affected by the location of camps or the predominance of Muslim refugees, it declines significantly for Islamic charities. Respondents overall tend to be especially willing to donate to a charity that serves Christian refugees in the Middle East. Among self‐identifying Christians, respondents are more willing to donate to a charity serving Christian refugees than one serving Muslim refugees.  相似文献   
34.
Many liberals cannot help distrusting deliberative democracy theory. In their view, the theory offers no sufficient guarantee that the outcomes of democratic deliberation will be respectful of individual interests generating what they conceive as basic moral rights. The purpose of this text is to provide one argument showing that liberal rights are sufficiently protected within deliberative democracy theory. The argument does not rest on the idea of moral rights or material justice. It rests on the conditions of legitimate law deliberative democracy theory presupposes, namely, the conditions that make concrete the idea of legitimacy as "actual public justification."  相似文献   
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Previous research has provided mixed results regarding the effect of anxiety on academic achievement. Building on this body of research, the present longitudinal study pursued two goals. The first goal was to describe trajectories of anxiety during elementary-school years. The second goal was to determine the predictive value of these trajectories on high school noncompletion after controlling for personal (i.e., gender, classroom behaviors, and academic achievement) and familial (i.e., sociofamilial adversity) characteristics. A community sample of 1,817 children (887 boys, 930 girls) participated in this study. Results showed that anxiety tended to fluctuate from kindergarten to Grade 6 for different groups of children. Furthermore, the result of a logistic regression analysis indicated that group membership for anxiety predicted high school noncompletion by age 20. As a whole, these findings suggest that considering heterogeneous developmental patterns of anxiety during elementary-school years appears quite useful for predicting an important outcome such as high school noncompletion.
Stéphane DuchesneEmail:
  相似文献   
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This article compares the backgrounds, political experiences and social characteristics of men and women who served in the Canadian House of Commons during the twentieth century. This examination is based on two hypotheses: (1) that the former polarisation of female and male politicians has given way to harmonisation; (2) that harmonisation has occurred because women's profiles have changed to become more like those of men. This study finds that a straightforward linear model of initial polarisation between women and men followed by a period of convergence resulting in harmonisation receives only partial support. Gender continues to act as a causal variable shaping the characteristics and careers of federal politicians, but its effects are complex and multi-dimensional.  相似文献   
38.
Bagley C  Tremblay P 《危机》2000,21(3):111-117
Both clinical and epidemiological literature point to elevated rates of suicidal behaviors in gay, lesbian, and bisexual youth (GLBY). Recent North American and New Zealand studies of large populations (especially the US Youth Risk Behavior Surveys from several states) indicate that gay, lesbian, and bisexual adolescents (males in particular) can have rates of serious suicide attempts at least four times those of apparently heterosexual youth. There are various reasons why this figure is likely to be an underestimate. Reasons for these elevated rates of suicidal behavior include a climate of homophobic persecution in schools, and sometimes in family and community--values and actions that stigmatize homosexuality and that the youth who has not yet "come out" has to endure in silence.  相似文献   
39.

Objective

To update Piquero et al.’s meta-analysis on early family/parent training programs.

Methods

Screening of eligible studies was carried out for the period between January 2008 and August 2015. An additional 23 studies were identified, which were added to the original database of 55 studies, totaling an overall sample of 78 eligible studies. A random-effects model was used to obtain an overall mean effect size estimate. Additional analyses were performed to assess publication bias and moderation.

Results

An overall average, positive, and significant effect size of 0.37 was calculated, which corresponds to 32 out of 100 in a treated group versus 50 out of 100 in a control group who offended. There was some evidence of publication bias and moderation.

Conclusions

Early family/parent training programs are an effective evidence-based strategy for preventing antisocial behavior and delinquency.
  相似文献   
40.
Based on evidence that early antisocial behavior is a key risk factor for delinquency and crime throughout the life course, early family/parent training, among its many functions, has been advanced as an important intervention/prevention effort. There are several theories concerning why early family/parent training may cause a reduction in child behavior problems including antisocial behavior and delinquency (and have other ancillary benefits in non-crime domains over the life course). The prevention of behavior problems is one of the many objectives of early family/parent training, and it comprises the main focus of this review. Results indicate that early family/parent training is an effective intervention for reducing behavior problems among young children, and the weighted effect size was 0.35. The results from a series of analog to the analysis of variance (ANOVA) and weighted least squares regression models (with random effects) demonstrated that there were significant differences in the effect sizes of studies conducted in the USA versus those conducted in other countries and that studies that were based on samples smaller than 100 children had larger effect sizes. Sample size was also the strongest predictor of the variation in the effect sizes. Additional evidence indicated that early family/parent training was also effective in reducing delinquency and crime in later adolescence and adulthood. Overall, the findings lend support for the continued use of early family/parent training to prevent behavior problems. Future research should test the main theories of early family/parent training and detail more explicitly the causal mechanisms by which early family/parent training reduces delinquency and crime, and future evaluations should employ high quality designs with long-term follow-ups, including repeated measures of antisocial behavior, delinquency, and crime over the life course.
Alex R. PiqueroEmail:

Alex R. Piquero   is Professor of Criminology & Criminal Justice at the University of Maryland College Park, USA, Co-Editor of the Journal of Quantitative Criminology, and Executive Counselor with the American Society of Criminology. His research interests include criminal careers, criminological theory, and quantitative research methods. He is the recipient of several teaching, research, and mentoring awards. David P. Farrington   is Professor of Psychological Criminology at Cambridge University, UK. His major research interests are in developmental criminology and delinquency prevention, and he has completed a number of systematic reviews of the effectiveness of criminological interventions. Brandon C. Welsh, Ph.D.   is an Associate Professor in the College of Criminal Justice at Northeastern University, USA. He is an author or editor of seven books, including Saving Children from a Life of Crime: Early Risk Factors and Effective Interventions (Oxford University Press, 2007) and Preventing Crime: What Works for Children, Offenders, Victims, and Places (Springer, 2006). Richard E. Tremblay   is Canada Research Chair in Child Development, Professor of Pediatrics/Psychiatry/Psychology, and Director of the Research Unit on Children’s Psychosocial Maladjustment at the University of Montreal, Canada. Since the early 1980s he has been conducting a program of longitudinal and experimental studies, focusing on the physical, cognitive, emotional, and social development of children from conception onward, in order to gain a better understanding of the development and prevention of antisocial and violent behavior. Director of the Centre of Excellence for Early Child Development, he is a Fellow of the Royal Society of Canada and the Molson Fellow of the Canadian Institute for Advanced Research. Wesley G. Jennings, Ph.D   is an assistant professor in the Department of Justice Administration at the University of Louisville, USA, and holds a Ph.D. in criminology from the University of Florida. His recent interests are primarily in the application of semi-parametric group-based modeling techniques to study behavioral trajectories over time. Some of his recent publications have appeared in Justice Quarterly, Journal of Research in Crime and Delinquency, Journal of Criminal Justice, Criminology and Public Policy, Deviant Behavior, and the Journal of Drug Issues.  相似文献   
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