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   150篇
  免费   1篇
各国政治   17篇
工人农民   11篇
世界政治   21篇
外交国际关系   4篇
法律   62篇
中国政治   5篇
政治理论   27篇
综合类   4篇
  2023年   1篇
  2022年   1篇
  2021年   1篇
  2020年   4篇
  2019年   3篇
  2018年   8篇
  2017年   3篇
  2016年   5篇
  2015年   4篇
  2014年   7篇
  2013年   22篇
  2012年   5篇
  2011年   7篇
  2010年   5篇
  2009年   6篇
  2008年   9篇
  2007年   10篇
  2006年   7篇
  2005年   4篇
  2004年   5篇
  2003年   4篇
  2002年   4篇
  2001年   4篇
  2000年   4篇
  1999年   2篇
  1998年   1篇
  1996年   1篇
  1994年   3篇
  1993年   1篇
  1990年   1篇
  1989年   3篇
  1988年   1篇
  1986年   1篇
  1985年   1篇
  1984年   1篇
  1983年   1篇
  1974年   1篇
排序方式: 共有151条查询结果,搜索用时 15 毫秒
91.
The current study focused on the childhood to adolescence transition and sought to determine why some children are more compliant than others as well as why children comply more often with some of their parents’ rules than with others. Indices of parents’ agency and children’s agency were tested as predictors of compliance. Parent-based decision-making and parents’ responses to expressed disagreement served as indices of parents’ agency while children’s beliefs regarding the legitimacy of parents’ rules and felt obligation to obey rules served as indices of children’s agency. Parent–child dyads (n = 218; 51 % female, 49 % European American, 47 % African American) were interviewed during the summers following the children’s 5th (M adolescent age = 11.9 years) and 6th grade school years. Children who felt that their parents’ rules were more legitimate were more compliant overall than were children who felt that the rules were less legitimate. Children compiled more with rules governing topics perceived to be legitimately regulated by parents, when parents made more decisions regarding the topic and when parents responded to disagreement by standing strong. Results were generally consistent across parents’ and children’s reports of compliance and across cross-sectional and longitudinal analyses. At the transition from childhood to adolescence, only children’s agency explained why some children are more compliant than others, but parents’ and children’s agency helped to explain why children complied with some rules more than others.  相似文献   
92.
Focusing on gender and social inequalities, we analyse two current reforms in German family policy: the 2007 parental leave reform and the discussion on a reform of the joint taxation of married couples. These reforms lead to changes in policy instruments and objectives that are not adequately described by the thesis of a change towards an adult worker model. Rather, so our first argument, the reforms lead to a thoroughgoing change of the interplay between (de-)familialization and (de-)commodification, as they not only put a stronger focus on labour market activation, but also try to increase birth rates via financial incentives. However, both reform projects mainly provide incentives for higher labour market participation and birth rates among highly qualified women, which means an important shift away from the objective of redistribution that has been an important impetus for German familiy policy so far. This development has severe consequences for social inequalities, as it promises an ?exclusive emancipation“ for highly qualified women only.  相似文献   
93.
94.
Anomalies of the thymus can lead to immunodeficiencies that are often associated with complex syndromes. The clinical relevance of those anomalies varies a lot. Regarding mortality and morbidity, opportunistic infections play a major role in immunocompromised individuals. Case report: An 8-month-old infant died of a sepsis with multi-organ failure after 32 days in intensive care. At autopsy, no thymus gland could be found; toxicological examinations yielded high morphine concentrations. Autopsy findings and the results of further examinations performed postmortem are discussed in view of the clinical findings, the classification and the cause of death.  相似文献   
95.
In cases of penetrating stab wounds by different knives it is highly relevant to prove which knife caused which injury, especially if one of the injuries was lethal. This is possible by immunocytochemical examination of cellular material remaining on the injuring blade because some organs have organ-specific antigen determinants such as alpha-l-fetoprotein in the liver cells or cardiac troponin I in the heart muscle cells, to which antibodies can bind. Even when penetrations occur through several layers of clothing, enough cells from the injured organ remain on the blade of a knife to allow immunohistochemical examination. These cells can be collected by means of adhesive film or wiping the blade and can be stained immunocytochemically. The organ specificity of the examined proteins allows proof of their origin. The present study shows that immunocytochemical alpha-l-fetoprotein and cardiac troponin I staining of the cells remaining on a knife blade enables proof of whether the knife blade injured the heart or the liver, or both.  相似文献   
96.
The authors report on a suicide of a 41-year-old man with acetylsalicylic acid. According to his own statement the man had taken about 200 tablets of Aspirin (65 g acetylsalicylic acid) and initially showed no symptoms of intoxication. 4-5 hours after ingestion he vomited twice, but clear intoxication symptoms like convulsions and cardiac arrhythmia occurred not earlier than 11 hours after ingestion. Resuscitation by the emergency physician was not successful. The chemical-toxicological analysis (HPLC-DAD) of blood samples taken in the hospital approximately 12 h after ingestion showed salicylate in concentrations of 475 mg/L to 557 mg/L. The post-mortem concentrations of salicylate were within the lethal-toxic range, i.e. 762 mg/L in heart blood and 215 mg/L in femoral blood. All tested organs contained equally lethal salicylate levels (e.g. 503 mg/L in the liver and 251 mg/L in the brain).  相似文献   
97.
This study documents the policy framework that shapes First Nations' experience of relocating to access medical care. We analyzed policy documents and government websites, interviewed individuals who have experienced relocation, family members, healthcare providers, health administrators, and conducted two focus groups with government representatives. Federal and provincial program managers interpret policies, make decisions on eligibility, to extend or deny coverage. Decisions are shaped by shrinking budgets, fragmented program coverage, and jurisdictional confusion. Provider advocacy can help, but also perpetuate perceptions of arbitrariness and distrust. National policy renewal is required to redress this issue.  相似文献   
98.
Differential response is a growing approach in child welfare that aims to maintain children safely in their homes when possible. This study examined how the implementation of differential response varies between counties with improved child safety outcomes compared to counties with poorer outcomes. Data was collected from nine counties through semi-structured focus groups with workers and interviews with supervisors. Results indicated that counties with improved outcomes had integrated the following implementation strategies: use of comprehensive assessment protocols; integrated supervisory support and on-going coaching of effective practices; and increased mobilization of resources, including enduring supports for parents, supports to help families meet basic needs and culturally responsive services for families.  相似文献   
99.
100.
Zusammenfassung Der Beitrag gibt einen überblick dazu, wie die Europ?ische Gemeinschaft die Vorgaben der Aarhus-Konvention in Bezug auf ihre eigenen Organe und Einrichtungen umgesetzt hat. Vor allem beim Zugang zu Umweltinformationen kann man die geltenden Bestimmungen oft nur mit gro?er Mühe in Einklang mit den v?lkerrechtlichen Vorgaben bringen. Unter gewissen Voraussetzungen k?nnen nunmehr besonders qualifizierte Umweltverb?nde eine Nichtigkeits- bzw. Unt?tigkeitsklage vor dem Gerichtshof erheben.  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