首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   218篇
  免费   19篇
各国政治   11篇
工人农民   42篇
世界政治   13篇
外交国际关系   13篇
法律   114篇
中国政治   2篇
政治理论   42篇
  2023年   6篇
  2022年   2篇
  2021年   6篇
  2020年   12篇
  2019年   14篇
  2018年   13篇
  2017年   13篇
  2016年   16篇
  2015年   14篇
  2014年   13篇
  2013年   32篇
  2012年   14篇
  2011年   10篇
  2010年   5篇
  2009年   6篇
  2008年   11篇
  2007年   9篇
  2006年   3篇
  2005年   2篇
  2004年   7篇
  2003年   3篇
  2002年   3篇
  1999年   5篇
  1998年   1篇
  1997年   3篇
  1996年   2篇
  1995年   1篇
  1993年   2篇
  1992年   2篇
  1991年   1篇
  1989年   1篇
  1988年   2篇
  1987年   2篇
  1986年   1篇
排序方式: 共有237条查询结果,搜索用时 46 毫秒
131.
Using self-report data from 157 college students, we tested hypotheses regarding the relative importance of perceived security in early parental relationships vs. security in adult (nonparental) relationships for understanding respondents' coping dispositions and explanatory styles. In general, more secure attachments were positively related to support-seeking and active problem-solving coping styles and to females' but not males' tendency to explain hypothetical successes and failures in a positive or self-enhancing manner. Security of adult (nonparental) attachments had stronger associations with young women's coping strategies than did security of early attachment to parents, whereas the reverse was true for males—a finding we interpret in terms of girls' earlier development of emotional autonomy from parents and closer ties to friends. Security of early attachment to father appeared to have important implications for young men's willingness to turn to others for support.  相似文献   
132.
Chambers  Dustin  McLaughlin  Patrick A.  Stanley  Laura 《Public Choice》2019,180(1-2):131-144
Public Choice - We estimate the impact of federal regulations on poverty rates in the 50 US states using the recently created Federal Regulation and State Enterprise (FRASE) index, which is an...  相似文献   
133.
Although Spanish-language media in the USA have grown rapidly since the turn of the century, little scholarship has been dedicated to the semiotic characteristics of these media. This study examines the visual representation of ideologies in 15 news photographs published in Spanish-language print media in the Midwest of the USA with the goals of understanding how ideologies are expressed visually in a culture that has received little treatment in the previous literature and of determining the potential for these photographs to challenge the negative semiotic treatment of Latin@ immigrants in the USA. Following a critical social semiotic approach, the analysis demonstrates how ideologies pattern around the inclusion and exclusion of Latin@s. These ideologies challenge and perpetuate the hegemonic structure, respectively, and as such, indicate the potential for local Spanish-language print media to challenge the negative semiotic representation of Latin@s in the USA while pointing to the need for future research of minoritized media using the social semiotics framework.  相似文献   
134.
Abstract: Differentiation of 21 glitter lip‐glosses from seven manufacturers was attempted by pyrolysis gas chromatography/mass spectroscopy. Samples were pyrolyzed on a ribbon probe at 800°C for 20 sec and analyzed with an Agilent® 6890N Network GC System and Agilent® 5973 Network Mass Selective Detector with MSD Productivity ChemStation® Data Analysis software. The total ion chromatograms obtained were examined and differences in the presence or absence of certain chromatographic peaks corresponding to certain pyrolysis products (e.g., styrene, cyclohexane) noted. In cases where the total ion chromatograms between lip‐glosses were similar, select ion profiling was performed. Of the 21 lip‐glosses, 15 were differentiated by either the total ion chromatograms alone or through select ion profiling. Considering that lip‐glosses are typically worn by young women (who are disproportionately victims of sexual assault), this study offers the potential of being able to provide investigative leads in sexual assault investigations with evidentiary samples of this kind.  相似文献   
135.
ABSTRACT

While there is increasing interest in gender and sex issues in the medical field, most research in medicine can still be defined as operating with a binary of sex/gender. Epigenetics presents a marked challenge to such binaries as it operates across many tightly held boundaries, blurring the lines between the biological and social. Feminist scholars are paying attention to this new field and reconsidering relationships between the politics of matter, biologies and the social in new ways. The aim of this article is to investigate how theoretical insights from material feminism might enhance epigenetic research. Rather than repeat important critical arguments that point to the dangers of reductionism and biological essentialism, we make a case for examining the ways that material feminism can engage with epigenetic research by broadening ideas of reproduction (beyond in-utero effects) to relational and political views of gender and sex within a materialist framework. In conclusion, we suggest that a focus on material-discursive co-formations has the potential to contribute to an established body of feminist theory and science work; increasing awareness of the intra-action of gender and sex in relation to exposures, and increasing political leverage in supporting health-enhancing environments.  相似文献   
136.
137.
138.
139.
Peer victimization is a significant risk factor for a range of negative outcomes during adolescence, including depression and anxiety. Recent research has evaluated individual characteristics that heighten the risk of experiencing peer victimization. However, the role of emotional clarity, or the ability to understand one’s emotions, in being the target of peer victimization remains unclear. Thus, the present study evaluated whether deficits in emotional clarity increased the risk of experiencing peer victimization, particularly among adolescent girls, which, in turn, contributed to prospective levels of depressive and anxiety symptoms. In the present study, 355 early adolescents (ages 12–13; 53 % female; 51 % African American) who were part of the Adolescent Cognition and Emotion project completed measures of emotional clarity, depressive symptoms, and anxiety symptoms at baseline, and measures of peer victimization, depressive symptoms, and anxiety symptoms at follow-up. Moderation analyses indicated that deficits in emotional clarity predicted greater peer victimization among adolescent girls, but not adolescent boys. Moderated mediation analyses revealed that deficits in emotional clarity contributed to relational peer victimization, which, in turn, predicted prospective levels of depressive and anxiety symptoms among adolescent girls, but not boys. These findings indicate that deficits in emotional clarity represent a significant risk factor for adolescent girls to experience relational peer victimization, which, in turn, contributed to prospective levels of internalizing symptoms. Thus, prevention programs should target deficits in emotional clarity to prevent peer victimization and subsequent internalizing symptoms among adolescent girls.  相似文献   
140.
COVID-19 is exposing a nexus between communities disproportionately suffering from underlying health conditions, policy-reinforced disparities, and susceptibility to the disease. As the virus spreads, policy responses will need to shift from focusing on surveillance and mitigation to recovery and prevention. Local governments, with their histories of mutual aid and familiarity with local communities, are capable of meeting these challenges. However, funding must flow in a flexible enough fashion for local governments to tailor their efforts to preserve vital services and rebuild local economies. The authors argue that the Community Development Block Grant and the Energy Efficiency and Conservation Block Grant programs are mechanisms for providing funds in a manner that is adaptable to local context while also focusing on increasing social equity. Administrators must emphasize the fourth pillar of public administration—social equity—in framing government responses to the pandemic.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号