全文获取类型
收费全文 | 185篇 |
免费 | 8篇 |
专业分类
各国政治 | 6篇 |
工人农民 | 37篇 |
世界政治 | 12篇 |
外交国际关系 | 9篇 |
法律 | 100篇 |
中国政治 | 2篇 |
政治理论 | 22篇 |
综合类 | 5篇 |
出版年
2023年 | 1篇 |
2021年 | 1篇 |
2020年 | 3篇 |
2019年 | 7篇 |
2018年 | 6篇 |
2017年 | 5篇 |
2016年 | 13篇 |
2015年 | 7篇 |
2014年 | 8篇 |
2013年 | 28篇 |
2012年 | 8篇 |
2011年 | 5篇 |
2010年 | 7篇 |
2009年 | 8篇 |
2008年 | 3篇 |
2007年 | 5篇 |
2006年 | 3篇 |
2005年 | 5篇 |
2004年 | 4篇 |
2003年 | 3篇 |
2002年 | 10篇 |
2001年 | 5篇 |
2000年 | 4篇 |
1999年 | 6篇 |
1998年 | 6篇 |
1997年 | 2篇 |
1996年 | 4篇 |
1995年 | 1篇 |
1994年 | 3篇 |
1993年 | 3篇 |
1991年 | 4篇 |
1990年 | 2篇 |
1989年 | 1篇 |
1988年 | 1篇 |
1987年 | 3篇 |
1984年 | 1篇 |
1983年 | 3篇 |
1975年 | 1篇 |
1974年 | 1篇 |
1973年 | 1篇 |
1967年 | 1篇 |
排序方式: 共有193条查询结果,搜索用时 0 毫秒
191.
The Effect of English Language Learner Reclassification on Student ACT Scores,High School Graduation,and Postsecondary Enrollment: Regression Discontinuity Evidence from Wisconsin
下载免费PDF全文
![点击此处可从《Journal of policy analysis and management》网站下载免费的PDF全文](/ch/ext_images/free.gif)
The recent increase in the number of students classified as English language learners (ELLs) has focused significant attention on reclassification policy, which governs the process by which ELLs move toward, and are deemed to reach, full English proficiency. In this paper, we draw on a data set containing annual individual‐level records for every Wisconsin student ever classified as an ELL between the 2006–07 and 2012–13 school years to estimate the effects of being reclassified at the end of 10th grade—a crucial period on the pathway to postsecondary education—on several measures related to students’ postsecondary attainments. We estimate these effects in a regression discontinuity framework, exploiting Wisconsin's policy rule that automatically reclassifies ELLs who score above a specified cutoff on the state's English language proficiency exam. Our analysis indicates that being reclassified as fully English proficient in 10th grade has a positive effect on students’ ACT scores. It also provides some evidence of a positive effect on high school graduation and the probability of enrolling in a postsecondary institution the fall after graduation. Together, our analyses provide evidence on the effects of a policy directly relevant to the country's fastest growing student population, and we close the paper with a discussion of the implications for research and policy. 相似文献
192.
Harding K Galano J Martin J Huntington L Schellenbach CJ 《Journal of prevention & intervention in the community》2007,34(1-2):149-179
This paper reviews 33 evaluations of Healthy Families America sites, with emphasis on 15 studies that include a control or comparison group. Outcome domains include child health and development, maternal life course, parenting, and child maltreatment. Parenting outcomes (e.g., parenting attitudes) show the most consistent positive impacts. Mixed results in other domains indicate the need for in-depth research to identify factors associated with better outcomes. Several factors that may contribute to differences in outcomes are discussed, including site implementation and quality, differences in family risk levels, and recent augmentations to program design. The paper also highlights two large-scale evaluations, one community-wide (Hampton, Virginia) and one statewide (Indiana), to illustrate exemplary evaluation approaches found in HFA research. Overall, HFA's continuing evolution has been positively impacted by researcher-practitioner partnerships. 相似文献
193.
Rebecca M. Gray Rachael Green Joanne Bryant Jake Rance Sarah MacLean 《Police Practice and Research》2019,20(1):18-33
This article describes findings from an Australian mixed method study, and explores young people’s perceptions of police. We focus on the nature of positive experiences, and the potential for positive encounters to improve outcomes for young offenders affected by problematic alcohol and other drug use. Buber’s concept of dialogical interaction is used to articulate the components of a positive experience and how this increases police legitimacy. In doing so, we demonstrate that, despite negative experiences, young people can be sympathetic to the tensions of modern policing, and can envisage police as positive role models. As such, police can enhance outcomes for ‘vulnerable’ young people through more respectful interactions. 相似文献