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   288篇
  免费   12篇
各国政治   4篇
工人农民   59篇
世界政治   14篇
外交国际关系   9篇
法律   156篇
中国政治   7篇
政治理论   51篇
  2023年   1篇
  2022年   5篇
  2021年   5篇
  2020年   6篇
  2019年   12篇
  2018年   24篇
  2017年   16篇
  2016年   19篇
  2015年   13篇
  2014年   11篇
  2013年   24篇
  2012年   13篇
  2011年   20篇
  2010年   10篇
  2009年   6篇
  2008年   12篇
  2007年   18篇
  2006年   9篇
  2005年   12篇
  2004年   12篇
  2003年   8篇
  2002年   8篇
  2001年   2篇
  2000年   3篇
  1999年   3篇
  1998年   4篇
  1997年   1篇
  1996年   5篇
  1994年   4篇
  1993年   1篇
  1992年   1篇
  1991年   1篇
  1990年   2篇
  1987年   1篇
  1986年   1篇
  1982年   3篇
  1980年   1篇
  1974年   1篇
  1971年   1篇
  1965年   1篇
排序方式: 共有300条查询结果,搜索用时 15 毫秒
181.
Since the early 2000s, the U.S. federal government has placed increasing focus on combating improper payments. Implementing policies to control improper payments is no easy task. Federal programs are often large, complex, riddled with moral hazard concerns, and jointly implemented. In 2011, the U.S. Department of Labor adopted a national strategy to combat improper payments in the Unemployment Insurance program. This article examines the effect that the Department of Labor's strategic initiative had on lowering states’ improper payments. Findings show that two of its tools—mandatory cross matching of employment records between the National Directory of New Hires and State Directories of New Hires and a communication strategy known as messaging—played a statistically significant role in halting the rise of improperly paid unemployment insurance claims. These results suggest that information technology tools and increased communication among stakeholders can be effective in lowering improper payments and improving government performance.  相似文献   
182.
183.
Households face many difficult decisions after a disaster, including decisions about whether to rebuild their homes or relocate to a new area. These decisions are bounded by federal housing recovery policy and the ways it is interpreted and applied. In this article, we examine the use of home buyout programs as housing recovery policy tools and assess buyout policy using policy learning theory. According to policy learning theory, policies should evolve and improve over time. Instead, a historical review of buyouts implemented in the United States suggests that policy learning related to buyouts has been, at best, limited. Rather than showing evidence of learning from one iteration to the next, individual buyout programs continue to reflect unique objectives and features, lacking evidence of an iterative process. We propose a novel typology for organizing buyout programs and conclude by exploring implications of this finding and offering recommendations for moving forward.  相似文献   
184.
Romantic relationships, although increasingly normative during adolescence, also present unique developmental challenges that can portend psychological difficulties. Underlying these difficulties may be the degree to which daily romantic transactions potentiate fluctuations in negative mood. The present study examined associations between adolescents’ daily romantic relationship experiences and their same-day negative affective states (i.e., fluctuations in high-arousal, aversive mood). Using a dyadic ecological momentary assessment (EMA) design, this study followed an ethnically and socioeconomically diverse sample of 98 adolescent romantic couples twice weekly for 12 weeks (n?=?196 individuals; Mage?=?16.74 years, SD?=?0.90; 45% Latina/o, 45% White; 55% receiving free or reduced meals). The results indicated that various daily romantic experiences (e.g., conflict, feelings about the relationship) predicted greater same-day negative affect. Beyond the effects of these romantic experiences, adolescent couples were also synchronized in their fluctuating negative affective states, evidencing the presence of emotional contagion. Overall, the findings indicate the salience of romantic relationships in the everyday lives of adolescents.  相似文献   
185.
The links between youth’s daily activities and adjustment and the role of cultural practices and values in these links were studied in 469 youth from 237 Mexican American families. In home interviews, data on mothers’, fathers’, and two adolescent-age siblings’ cultural practices (language use, social contacts) and values (for familism, for education achievement) were collected, along with data on youth risky behavior and depressive symptoms. In 7 nightly phone calls, youth reported on their day’s free time activities (i.e., sports, academics, religious activities, television viewing, and hanging out). Analyses revealed that youth who spent more time in unsupervised hanging out reported more depressive symptoms and risky behavior, and those who spent more time in academic activities reported less risky behavior. Results also indicated that more Anglo-oriented youth spent more time in sports, that more Mexican-oriented youth spent more time watching television, that fathers’ familism values were related to youth’s time in religious activities, and that parents’ educational values were linked to youth’s time in academic activities. Some evidence indicated that parents’ cultural practices and values, particularly fathers’, moderated the links between daily activities and youth adjustment.
Emily CanslerEmail:
  相似文献   
186.
This study examined the longitudinal consistency of mother–child reporting discrepancies of parental monitoring and whether these discrepancies predict children’s delinquent behaviors 2 years later. Participants included 335 mother/female-caregiver and child (46% boys, >90% African American; age range 9–16 years [M = 12.11, SD = 1.60]) dyads living in moderate-to-high violence areas. Mother–child discrepancies were internally consistent within multiple assessment points and across measures through a 2-year follow-up assessment. Further, mothers who at baseline consistently reported higher levels of parental monitoring relative to their child had children who reported greater levels of delinquent behaviors 2 years later, relative to mother–child dyads that did not evidence consistent discrepancies. This finding could not be accounted for by baseline levels of the child’s delinquency, maternal and child emotional distress, or child demographic characteristics. This finding was not replicated when relying on the individual reports of parental monitoring to predict child delinquency, suggesting that mother–child reporting discrepancies provided information distinct from the absolute frequency of reports. Findings suggest that mother–child discrepancies in reports of parental monitoring can be employed as new individual differences measurements in developmental psychopathology research.  相似文献   
187.
This article analyzes the gendered expectations of authenticity in online amateur media performances through a reading of the 2006 vlog series lonelygirl15. Actress Jessica Rose was part of an artistic collective that created the character of Bree, a teenage girl who posted a series of confessional vlogs on YouTube under the screen name lonelygirl15. The vlog quickly went viral due, in part, to the almost immediate suspicion that the series was “fake.” Through a close reading of both the coverage of the sting that revealed Bree's true identity, and the narrative of the series itself, the author illustrates how the series aestheticizes precarity in order to facilitate escalating modes of intimacy with Bree's character. By placing such demands within the longer history of girls’ media production, such as the video work of Sadie Benning and Camgirl websites, this article argues that the reaction to the series makes visible the increasing political significance of the entanglement of economic concerns and identity production within the networked social sphere.  相似文献   
188.
This study fills a gap in the literature in regards to the effectiveness of youth diversity programs by exploring the sustaining effects of a week-long youth diversity camp program. Using both qualitative and quantitative methods, the study results suggest the camp achieved positive, sustaining impacts. Some of these findings include (1) enhancement of leadership skills; (2) greater understanding of “the other”; and (3) increased communication skills, particularly when oppression was observed. These effects were observed in the respondents who had recently attended the camp, as well as those who had attended a long time prior. Such impact reported in the study reiterates that more diversity programs for youth should be developed, implemented, and evaluated.  相似文献   
189.
190.
This study was designed to describe the conflict resolution practices used in Mexican American adolescents’ friendships, to explore the role of cultural orientations and values and gender-typed personality qualities in conflict resolution use, and to assess the connections between conflict resolution and friendship quality. Participants were 246 Mexican American adolescents (M = 12.77 years of age) and their older siblings (M = 15.70 years of age). Results indicated that adolescents used solution-oriented strategies most frequently, followed by nonconfrontation and control strategies. Girls were more likely than boys to use solution-oriented strategies and less likely to use control strategies. Familistic values and gender-typed personality qualities were associated with solution-oriented conflict resolution strategies. Finally, conflict resolution strategies were related to overall friendship quality: solution-oriented strategies were positively linked to intimacy and negatively associated with friendship negativity, whereas nonconfrontation and control strategies were associated with greater relationship negativity.
Kimberly A. UpdegraffEmail:
  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