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   1336篇
  免费   51篇
各国政治   17篇
工人农民   59篇
世界政治   23篇
外交国际关系   32篇
法律   375篇
中国共产党   108篇
中国政治   306篇
政治理论   74篇
综合类   393篇
  2024年   2篇
  2023年   6篇
  2022年   11篇
  2021年   13篇
  2020年   38篇
  2019年   20篇
  2018年   28篇
  2017年   24篇
  2016年   38篇
  2015年   20篇
  2014年   109篇
  2013年   151篇
  2012年   89篇
  2011年   88篇
  2010年   89篇
  2009年   89篇
  2008年   84篇
  2007年   104篇
  2006年   80篇
  2005年   74篇
  2004年   62篇
  2003年   56篇
  2002年   37篇
  2001年   33篇
  2000年   21篇
  1999年   7篇
  1998年   1篇
  1997年   2篇
  1996年   2篇
  1995年   2篇
  1994年   2篇
  1993年   1篇
  1992年   2篇
  1989年   2篇
排序方式: 共有1387条查询结果,搜索用时 15 毫秒
221.
Forensic casework from past‐conflicts relies on the corrected historical Trotter data for stature estimation in Fordisc. For roughly 10 years’, stature estimation using this data has produced point estimates for the tibia that are on average 1.25 inches less than the other long bones. This issue was identified after applying the equations derived from Fordisc to the USS Oklahoma commingled assemblage. Reevaluation of Fordisc revealed that a correction factor of 20 mm, instead of 10 mm, was mistakenly applied to the Trotter tibia data. Historical forensic anthropology reports written at the Defense POW/MIA Accounting Agency were utilized to identify that the overcorrection is isolated to Fordisc 3 with an error rate of 5% of known antemortem statures falling outside of the prediction intervals that relied on the tibia. Further evaluation of the Oklahoma sample indicates the 10 mm correction is still producing point estimates less than the other long bones.  相似文献   
222.
Sociodemographic variables may have important implications for understanding the role of global and discrete-level emotion regulation ability in the prediction of elementary school children’s peer victimization. We tested this hypothesis in a sample of 109 elementary school children from economically and racially diverse backgrounds. There was a positive relation between sadness regulation and overt victimization for children in early elementary grades, but not for children in later grades. In addition, there was a positive relation between sadness regulation and relational victimization for boys and a negative association between the two variables for girls. Girls were rated higher than boys on global emotion regulation ability. In addition, economically disadvantaged children reported more relational victimization than their more affluent peers. Affluent children also received higher ratings on global emotion regulation as well as sadness regulation. Anger regulation was also positively associated with overt victimization.  相似文献   
223.
The Public Perceptions of Child Welfare Scale measures how the social environment influences child welfare workers, including their job satisfaction and intent to leave. Psychometric studies have validated the scale for private child welfare workers, but there are no validation studies with public agency staff. This study fills that gap, showing stigma and respect are important constructs that also predict worker intent to leave. This research found an additional construct, blame, which was not present in private worker validation studies. The scale provides an important tool for the field as we continue to build evidence for effective recruitment and retention.  相似文献   
224.
In a previous study, a survey‐based analysis of pathologist diagnoses of patterned injury was performed. Subjects were provided with photographs of “classic” injuries and asked to diagnose the lesion in the absence of history or context. There was a relatively low diagnostic consensus among respondents. A second survey suggested that the disparate answers were not due to a strong belief in different diagnoses, but instead reflected how the respondents dealt with ambiguity. A third survey was created that asked participants to evaluate patterned injuries of the skin, but provided history and contextual information. The addition of history and contextual information increased consensus from a median of 80% to 98% on a per‐question basis. Confidence increased from a median of 56%–92%. These results demonstrate the importance of history and context in medical diagnosis of patterned injuries of the skin.  相似文献   
225.
Desistance from crime has been of increasing interest within criminal justice literature, but desistance from offending behaviour whilst in custodial environments has not yet been investigated. Violence within prison establishments continues to be a significant problem; therefore, this study investigated the factors that are associated with desistance from custodial violence in 63 UK Category C adult male prisoners with a record of violence in prison. Participants completed measures of eight social and subjective factors associated with desistance in community samples. Those who had desisted from prison violence for 12 months or more showed greater levels of pro-social attitudes, agency and resilience than those who persisted in violence. Agency independently predicted desistance and this was particularly the case for younger offenders. Internal shifts appeared to be supported by a positive work environment. It is concluded that in custody an internal shift in perspective is especially important for desistance, and that this can be supported by the social environment. Opportunities to intervene may be greater in younger prisoners. It is recommended that current initiatives in developing agency and positive social interaction, such as Psychologically Informed Planned Environments, are further developed.  相似文献   
226.
传统宪政理念的法理基础是自然法和自然权利的理论体系,其核心是人类本位主义、人类利益中心主义。但是,它的缺陷在于忽视了生态环境在人类自身生存和发展中的价值及权利,并因此已经造成了一些负面的后果。因此,需要从宪政的法理基础、价值取向和宪法权利的有效配置等方面进行重新的定位和思考,以利于接近最优化的秩序和正义状态,实现理想的宪政目标。  相似文献   
227.
张斌 《桂海论丛》2005,21(4):92-94
文章认为由个人因素造成的障碍是影响成人学习外语的主要因素,其中最主要的有心理障碍、记忆障碍和学习障碍。据此,对成人外语的学习与教学提出了一些建议。  相似文献   
228.
生态审美观是20世纪70年代以后出现的新形态的审美观念。生态美学主张更为可行的“生态人文主义”与“生态整体主义”,兼顾人类发展与环境保护的和谐。川端康成虽是20世纪早期的一位作家,但在其作品中却超前性地具有“天人合一”的审美意识,在其小说创作中常以绚丽多姿的自然风光为背景,以丰富多变的季节转换为衬托,去展现无限生机的人性自然,塑造了一个个自然之子形象。同时,作者从整体主义思想出发,对现代工业文明对自然的破坏深感忧虑。他的生态审美意识既来自于对传统的继承,也是对传统的超越,对当代作家的创作及读者的审美倾向都具有启示作用。  相似文献   
229.
庞卫东 《东南亚》2011,(1):86-91
在导致新马分家的诸多因素中,经济因素显然占据着重要地位。在新马合并之前,经济上的预期收益曾是推动合并的动力之一。然而,在马来西亚成立后,新马在经济上不仅没有出现“双赢”的局面,反而产生了尖锐的经济矛盾。经济合作的失败在一定程度上推动了新马走向分离。  相似文献   
230.
刘务 《东南亚》2011,(2):6-10
缅俄关系的发展是基于现实利益的相互需求,缅甸需要俄罗斯在安理会的支持,利用俄罗斯来实现其大国平衡政策和多边主义外交以及巩固新军人政权。而俄罗斯的南亚、东南亚和印度洋战略,乃至其实施能源战略都需要发展对缅关系。  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