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In recent elections, campaigns have based their contact decisions on individual microtargeted propensity scores generated using “Big Data” rather than the more traditional geographic-based contacting. Shifts in campaign strategy have implications for who is contacted and ultimately who participates in elections. As campaigns focus more of their outreach towards individuals who the data indicate are more likely to turn out and more likely to vote for their candidate, some groups may be systematically excluded from contact. We investigate this using voter files and survey data from the 2012 US elections to compare who the Republicans identified for campaign contact using microtargeted propensity scores and who would have been identified for contact if they used a strictly geographic-based approach. Our findings suggest that young people are much less likely to be designated for contact when campaigns rely on microtargeted data than older individuals, the latter of whom are more likely to be contacted under both geographic and microtargeting strategies. 相似文献
294.
Youth often hold group norms that perpetuate inequality. One way these norms can be changed is by challenging these norms by choosing to include new members into these groups who hold morally just norms. In the current study, children’s and adolescents’ inclusion decisions and social reasoning about challenging group norms through inclusion were investigated. The sample included 9–10 (children) and 13–14 year-olds (adolescents) (N?=?673, 54.4% female). Participants supported including challengers into groups holding norms supporting relational aggression and unequal allocation of resources, but they were less likely to support including a challenger into a physically aggressive group. Age-related differences and gender differences were found: children and female participants were more likely to include challengers than were adolescents and male participants. The findings indicate that youth support including new members who would challenge morally questionable group norms, but that their support depends on the specific norm the group holds. 相似文献
295.
Kelly A. Smith Matthew G. Barstead Kenneth H. Rubin 《Journal of youth and adolescence》2017,46(4):772-786
Social withdrawal, or refraining from social interaction in the presence of peers, places adolescents at risk of developing emotional problems like anxiety and depression. The personality traits of neuroticism and conscientiousness also relate to emotional difficulties. For example, high conscientiousness predicts lower incidence of anxiety disorders and depression, while high neuroticism relates to greater likelihood of these problems. Based on these associations, socially withdrawn adolescents high in conscientiousness or low in neuroticism were expected to have lower levels of anxiety and depressive symptoms. Participants included 103 adolescents (59?% female) who reported on their personality traits in 8th grade and their anxiety and depressive symptoms in 9th grade. Peer ratings of social withdrawal were collected within schools in 8th grade. A structural equation model revealed that 8th grade withdrawal positively predicted 9th grade anxiety and depressive symptoms controlling for 8th grade anxiety and depressive symptoms, but neuroticism did not. Conscientiousness moderated the relation of withdrawal with depressive symptoms but not anxiety, such that high levels of conscientiousness attenuated the association between withdrawal and depressive symptoms. This buffering effect may stem from the conceptual relation between conscientiousness and self-regulation. Conscientiousness did not, however, moderate the association between withdrawal and anxiety, which may be partly due to the role anxiety plays in driving withdrawal. Thus, a conscientious, well-regulated personality partially protects withdrawn adolescents from the increased risk of emotional difficulties. 相似文献
296.
This study used household data from Taraba State, Nigeria, to explore the advantages of using a multidimensional approach to measure food and nutrition insecurity. Adaptations of three popular food security indicators were combined in a single household questionnaire to test how well the Household Food Insecurity Access Scale (HFIAS), the Dietary Diversity Score (DDS), and the Coping Strategies Index (CSI) complement each other. Sixty-nine per cent of households in the sample were classified as extremely food insecure, which means they are likely to resort to intensive but erosive coping strategies and lower dietary diversity. The three indicators powerfully complemented each other. This multidimensional food security measurement framework provided a more nuanced picture of the depth and breadth of food insecurity for local government areas in Taraba State. This approach can help Nigerian policy authorities overcome the information deficits that impede effective food and nutrition assistance interventions. 相似文献
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Robert Hornsby C. Wilkinson Mark Galeotti Kelly Hignett Paula Gânga Sow Keat Tok 《欧亚研究》2010,62(3):523-542
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Serena Kelly 《Asia Europe Journal》2010,8(2):211-226
The Asia–Europe Meeting forum (ASEM) was established as a mechanism to facilitate meaningful connections and dialogue between
Asia and Europe. In 2010, a new chapter in European–Asian relations is being embarked upon. Standing on the brink of Asia,
New Zealand and Australia (alongside Russia) are set to join ASEM. Of the three countries set to join ASEM, New Zealand presents
a particular case. Traditionally, New Zealand has been seen as the most British of its former colonies, but it is increasingly
both viewed and identifies itself as Asian. Using public opinion surveys and media content analysis conducted in 2009, this article demonstrates that New Zealanders
continue to feel a strong connection with Britain which in turn influences its perceptions of the EU. Furthermore, New Zealand’s
increasing Asian links, coupled with its Commonwealth connections and British heritage, has the potential to positively influence
events at ASEM. 相似文献