全文获取类型
收费全文 | 340篇 |
免费 | 12篇 |
专业分类
各国政治 | 26篇 |
工人农民 | 53篇 |
世界政治 | 28篇 |
外交国际关系 | 15篇 |
法律 | 160篇 |
中国政治 | 3篇 |
政治理论 | 64篇 |
综合类 | 3篇 |
出版年
2023年 | 3篇 |
2022年 | 2篇 |
2021年 | 2篇 |
2020年 | 17篇 |
2019年 | 11篇 |
2018年 | 16篇 |
2017年 | 17篇 |
2016年 | 13篇 |
2015年 | 13篇 |
2014年 | 13篇 |
2013年 | 52篇 |
2012年 | 15篇 |
2011年 | 9篇 |
2010年 | 9篇 |
2009年 | 19篇 |
2008年 | 14篇 |
2007年 | 13篇 |
2006年 | 9篇 |
2005年 | 14篇 |
2004年 | 10篇 |
2003年 | 13篇 |
2002年 | 10篇 |
2001年 | 5篇 |
2000年 | 4篇 |
1999年 | 1篇 |
1998年 | 1篇 |
1997年 | 4篇 |
1995年 | 2篇 |
1994年 | 6篇 |
1993年 | 4篇 |
1992年 | 1篇 |
1991年 | 3篇 |
1990年 | 3篇 |
1989年 | 1篇 |
1988年 | 1篇 |
1987年 | 1篇 |
1986年 | 1篇 |
1984年 | 8篇 |
1982年 | 5篇 |
1981年 | 2篇 |
1977年 | 2篇 |
1975年 | 1篇 |
1974年 | 1篇 |
1967年 | 1篇 |
排序方式: 共有352条查询结果,搜索用时 15 毫秒
211.
Examining the rankings of American states in one fast‐growing policy area, e‐government, states with the most sophisticated and comprehensive policies varied over a five‐year period. What factors account for change in digital government policy innovation over time? Using time‐series analysis and 50‐state data, the authors find that state institutional capacity is important for continued innovation. They also find an association between reinvention in state governments and the institutionalization of information technology, suggesting a more general orientation toward government reform and modernization. Although state wealth and education were not significant in previous studies, they emerge as predictors of later innovation. The theoretical contribution of this study is to better understand the dynamic character of innovation over time and the role of institutions. The link between reinvention and e‐government raises the possibility that the modernization of state institutions generally facilitates innovation. 相似文献
212.
Caroline Morris 《Women's history review》2020,29(4):583-614
ABSTRACT Dr Ivy Williams was the first woman to be called to the Bar of England and Wales. Despite this, she never took up the practice of law and after this historic moment Dr Williams returned to her life as a legal academic. This article examines Dr Williams’ journey in legal life, aiming to uncover her motivations for becoming admitted and her subsequent turning away from life at the Bar. Prior to her admission, Dr Williams had suggested that women might practise as ‘outside lawyers’. With that in mind, this article will consider Dr Williams’ scholarship and her contribution to legal academia and seek to answer whether this path can be seen as an alternative legacy to the women in law. 相似文献
213.
Ignacio Correa-Velez Aleana Green Kate Murray Robert D Schweitzer Lyn Vromans Caroline Lenette 《Journal of immigrant & refugee studies》2020,18(4):498-514
AbstractLittle is known about the predictors of quality of life among refugee women. 104 refugee women-at-risk were recruited within 6 months of arriving in Australia. A structured questionnaire was administered using standardized tools to assess pre-migration trauma, post-migration living difficulties, social capital, social networks, and quality of life. Hierarchical multiple and logistic regressions assessed factors predicting quality of life. Post-migration factors such as low trust in the community, and lack of support from individuals in their social networks predicted poorer quality of life. These findings have implications for community and social programs for refugee women-at-risk. 相似文献
214.
Paul R. Smokowski Caroline B.R. Evans Roderick Rose Martica Bacallao 《Journal of school violence》2020,19(4):566-578
ABSTRACT This study evaluated the efficacy of School-Based Teen Courts (SBTCs) using a rigorous experimental trial with 24 middle- and high-schools randomly selected to receive SBTCs (n= 12) or to business-as-usual without any SBTC program (n = 12). Analyses examined school-level longitudinal growth models and individual-level pretest-posttest comparisons on school climate, student problems, and suspension rates. Longitudinal growth models revealed that SBTCs were significantly associated with positive changes in school satisfaction and reductions in delinquent friends for high school students, but showed no significant changes on other outcomes. Short-term suspensions decreased more than twice as much in SBTC schools versus comparison schools. There was a 47% reduction in bullying victimization in SBTC schools relative to a 22% reduction in comparison schools. These findings suggest that SBTCs have the potential to positively impact youth development. 相似文献
215.
Caroline Chimeno M.Sc. Jérôme Morinière M.Sc. Jana Podhorna Ph.D. Laura Hardulak M.Sc. Axel Hausmann Ph.D. Frank Reckel Ph.D. Jan E. Grunwald Ph.D. Randolph Penning M.D. Gerhard Haszprunar Ph.D. 《Journal of forensic sciences》2019,64(2):593-601
Throughout the years, DNA barcoding has gained in importance in forensic entomology as it leads to fast and reliable species determination. High‐quality results, however, can only be achieved with a comprehensive DNA barcode reference database at hand. In collaboration with the Bavarian State Criminal Police Office, we have initiated at the Bavarian State Collection of Zoology the establishment of a reference library containing arthropods of potential forensic relevance to be used for DNA barcoding applications. CO1‐5P’ DNA barcode sequences of hundreds of arthropods were obtained via DNA extraction, PCR and Sanger Sequencing, leading to the establishment of a database containing 502 high‐quality sequences which provide coverage for 88 arthropod species. Furthermore, we demonstrate an application example of this library using it as a backbone to a high throughput sequencing analysis of arthropod bulk samples collected from human corpses, which enabled the identification of 31 different arthropod Barcode Index Numbers. 相似文献
216.
The literature provides linear regression formulas for dental age estimation that is based on radiological two-dimensional measurements of the pulp size. The aim of the present study was to explore whether the previously presented regression formulas could lead to statistically sound results and to appropriate repeatability when applied to young individuals. Orthopantomograms (OPGs) of 44 Austrian individuals, aged between 13 and 24 years, were selected at random. In accordance with the reported method, six teeth on each OPG were chosen to carry out the measurements. Statistical analysis was performed in order to assess the difference between the estimated and the true chronological age. The regression formulas reported by Kvaal et al. (1995) led to a consistent underestimation; the regression formulas reported by Paewinsky et al. (2005) resulted in a constant overestimation of age. The statistical analysis of intraobserver and interobserver variation revealed a variation width below 2%, respectively. 相似文献
217.
Evidence indicates that domestic violence has negative consequences on victims' employment; yet employers lag in recognizing this as a workplace issue. To address the problem, some states have established several policy solutions. To understand the scope of the public sector's response to domestic violence as a workplace issue, a content analysis of state-level employment protection policies for domestic violence victims (N = 369) was conducted. Results indicate three broad policy categories: (a) policies that offer work leave for victims; (b) policies that aim to reduce employment discrimination of domestic violence victims; and (c) policies that aim to increase awareness and safety in the workplace. Subcategories emerged within each of these three categories. Implementation of employment protection policies varies significantly across states. Implications for workplaces, practitioners, and policy leaders are discussed. 相似文献
218.
Donor conception practices in Australia have left thousands of donor-conceived people, their families and gamete donors bereft of information. The lack of a nationally timeline-consistent approach to information access has driven these people to seek support and information from self-help groups, online communities and even their own DNA. This article examines the historical perspective of information access and how progress is being made through lobbying and public awareness. To determine the current status of information availability, fertility clinics around Australia were surveyed. It is argued that current practices continue to fail donor-conceived people, their families and gamete donors, and that until all donor offspring are afforded the right to know their genetic family history, they will continue to suffer discrimination, and potentially risk psychological and physical trauma. 相似文献
219.
220.
This article argues that evidence, even when used politically, contributes to high‐quality democratic discourse. Research results on the use of evidence in referendum campaigns in Switzerland show that (1) evidence fosters discourse quality and shifts the focus away from politics to policy; (2) evaluations and basic research contribute positively to discourse, but not opinion surveys and statistics; (3) the participation of experts and administrative practitioners in discourse is crucial to make evidence available to the public; and (4) evidence is always used as a part of a narrative and can alter the constructed images used in a story. In conclusion, the implications for practitioners are discussed. 相似文献