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   479篇
  免费   29篇
各国政治   15篇
工人农民   64篇
世界政治   93篇
外交国际关系   10篇
法律   221篇
中国政治   7篇
政治理论   92篇
综合类   6篇
  2024年   1篇
  2023年   6篇
  2022年   3篇
  2021年   7篇
  2020年   15篇
  2019年   16篇
  2018年   26篇
  2017年   27篇
  2016年   14篇
  2015年   20篇
  2014年   14篇
  2013年   47篇
  2012年   28篇
  2011年   15篇
  2010年   12篇
  2009年   10篇
  2008年   34篇
  2007年   37篇
  2006年   22篇
  2005年   29篇
  2004年   17篇
  2003年   16篇
  2002年   15篇
  2001年   7篇
  2000年   3篇
  1999年   2篇
  1998年   5篇
  1997年   2篇
  1996年   3篇
  1995年   3篇
  1994年   2篇
  1993年   7篇
  1992年   4篇
  1991年   4篇
  1990年   5篇
  1989年   1篇
  1988年   4篇
  1987年   1篇
  1986年   2篇
  1985年   8篇
  1984年   3篇
  1982年   5篇
  1981年   3篇
  1977年   1篇
  1976年   1篇
  1975年   1篇
排序方式: 共有508条查询结果,搜索用时 62 毫秒
191.

Research Summary

The Florida Department of Juvenile Justice has implemented a process to evaluate the treatment quality of interventions provided statewide in all long‐term residential programs. In the current study, we examine the predictive validity of this treatment quality component in the prediction of recidivism of youth (N = 2,397) who completed juvenile justice residential programs from July 1, 2013 to June 30, 2014. We use hierarchical linear modeling to assess the effects of treatment quality (as youth are nested within programs), controlling for demographic and criminal history factors. The results indicate that higher average treatment quality scores of interventions received within a residential program decreased the likelihood of subsequent arrest, conviction, and reincarceration, whereas the highest treatment quality score of any specific intervention provided within the program decreased the odds of reincarceration only.

Policy Implications

In this study, we confirm the importance of fidelity and implementation quality in the provision of crime prevention treatment interventions to serious, deep‐end juvenile offenders. Additionally, our results shed light on the ability of a juvenile justice agency to measure treatment quality in a substantively meaningful way with the use of limited additional resources. The services provided to keep communities safe, prevent future offending, and rehabilitate juvenile offenders must be held accountable for producing such outcomes, and one method of measuring such compliance is to evaluate the quality of the interventions with respect to staff training, fidelity adherence, evaluation, and corrective action processes.  相似文献   
192.
Cosmetic procedures are common and utilize many techniques to obtain aesthetically good outcomes for patient satisfaction with acceptable safety standards. Cosmetic procedures that involve the gluteal region are becoming increasingly popular as various procedures can target the gluteal region such as liposuction, tumescent liposuction, cosmetic filler injections, autologous fat transfer, depot drug delivery, and implants. Complications of cosmetic gluteal procedures can be localized or systemic with systemic complications being responsible for most deaths. These reported systemic complications include sepsis, thromboembolism, fat embolism with or without fat embolism syndrome, macroscopic fat embolism, anesthesia‐related and blood volume abnormalities. We herein report 10 deaths due to elective gluteal cosmetic procedures. Autologous fat transfer (fat grafting, lipoinjection) following liposuction resulted in 8 of 10 fatal outcomes of the gluteal aesthetic procedures. A comprehensive discussion of gluteal anatomy, gluteal contouring procedures, and the approach to such cases is presented along with the autopsy findings of the reported cases.  相似文献   
193.
194.
Hobson K 《U.S. news & world report》2007,143(15):44, 47-44, 48
  相似文献   
195.
196.
197.
198.
Research on the experiences of lesbian, gay, bisexual, transgender, and queer (LGBTQ) youth with LGBTQ parents is absent in the social science literature. The present qualitative, exploratory study utilized a social constructionist and queer theoretical lens through which to explore the sexual/gender identity formation and disclosure experiences of 18 LGBTQ young adults with lesbian/bisexual mothers. Findings suggest that LGBTQ parents may have a uniquely positive influence on their LGBTQ children in regard to their sexual and gender identity development. However, some participants reported perceiving societal scrutiny related to their mothers’ lesbian/bisexual identities and, thus, felt pressure to be heterosexual and gender-conforming. Furthermore, some participants did not necessarily utilize or view their lesbian/bisexual mothers as sources of support in relation to their own sexual/gender identity formation. While much more research is needed that examines the experiences of LGBTQ children with LGBTQ parents, this study represents a first step in addressing the existing literature gap.  相似文献   
199.
Nancy Alfaro is the quintessential practitioner of collaborative public management. More than that, she is a collaborative public manager focused on delivering customer service. Finding herself in the midst of a flurry of activity when San Francisco mayor Gavin Newsom suddenly ordered her to allow same-sex marriages in 2004, she pulled together the resources to perform more than 1,000 weddings in three days. Now, as director of San Francisco's 311 Customer Service Center, Alfaro oversees an operation that has reduced the number of telephone numbers residents may need to call for information and nonemergency services from 2,300 to just one. How Ms. Alfaro accomplished these remarkable tasks can be the source of fruitful lessons for other public officials.  相似文献   
200.
Psychological distress has been inconsistently associated with sexual risk behavior in youth, suggesting additional factors, such as substance use, may explain this relationship. The mediating or moderating role of substance use on the relationship between psychological distress and sexual risk behaviors was prospectively examined over the four high school years in a sample of urban youth (N = 850; 80% African American; 50% female). Growth curve modeling was used to estimate changes in sexual risk across adolescence and to test its association to psychological distress symptoms and frequency of substance use. Substance use was associated with psychological distress. Greater psychological distress was associated with increased sexual intercourse frequency, decreased condom use, and increased number of partners. Substance use fully mediated the relationship between psychological distress and intercourse frequency and condom use, and partially mediated the relationship between psychological distress and number of partners. We found no differences in mediation by sex or race/ethnicity and no evidence to support moderation of psychological distress and substance use on sexual risk. Findings suggest that psychological distress is associated with sexual risk because youth with greater psychological distress are also more likely to use substances. Practical implications for adolescent HIV/STI prevention are discussed.  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