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   3141篇
  免费   112篇
各国政治   192篇
工人农民   108篇
世界政治   263篇
外交国际关系   199篇
法律   1383篇
中国共产党   1篇
中国政治   41篇
政治理论   1007篇
综合类   59篇
  2023年   21篇
  2022年   15篇
  2021年   29篇
  2020年   45篇
  2019年   78篇
  2018年   92篇
  2017年   103篇
  2016年   106篇
  2015年   81篇
  2014年   116篇
  2013年   463篇
  2012年   111篇
  2011年   85篇
  2010年   81篇
  2009年   99篇
  2008年   98篇
  2007年   113篇
  2006年   103篇
  2005年   94篇
  2004年   103篇
  2003年   96篇
  2002年   97篇
  2001年   62篇
  2000年   55篇
  1999年   55篇
  1998年   43篇
  1997年   39篇
  1996年   41篇
  1995年   44篇
  1994年   47篇
  1993年   46篇
  1992年   41篇
  1991年   34篇
  1990年   23篇
  1989年   41篇
  1988年   27篇
  1987年   29篇
  1986年   28篇
  1985年   36篇
  1984年   44篇
  1983年   35篇
  1982年   35篇
  1981年   32篇
  1980年   28篇
  1979年   16篇
  1978年   17篇
  1977年   16篇
  1975年   17篇
  1974年   14篇
  1973年   17篇
排序方式: 共有3253条查询结果,搜索用时 0 毫秒
221.
A 29-year old female with a history of depression was found dead in a hotel room. The death scene investigation found empty pill bottles and an empty liter bottle of wine. Metaxalone, a centrally acting muscle relaxant, along with citalopram, ethanol, and chlorpheniramine were identified in the postmortem samples and quantitated by gas chromatography-mass spectrometry. The concentration of metaxalone in femoral vein blood was 39 mg/L. The heart blood concentration was 54 mg/L. Femoral vein blood concentrations of citalopram and chlorpheniramine were 0.77 mg/L and 0.04 mg/L, respectively. Ethanol levels were 0.13 g/dL in vitreous and 0.08 g/dL in heart blood. Other tissue samples were also analyzed. The authors consider the metaxalone concentrations toxic and potentially fatal. The citalopram concentrations were lower than those reported in fatal cases for this drug alone. Death was ascribed to polydrug abuse/overdose with metaxalone a major contributor. This represents the first reported case to our knowledge in which a metaxalone overdose significantly contributed to death.  相似文献   
222.
This study examined the influence of closed-circuit television (CCTV) on jurors' abilities to detect deception in children's testimony. Children ages 7–9 individually played games and made a video movie with a male confederate. In the guilty condition, stickers were placed on exposed body parts (i.e., the child's arm, toes, and bellybutton). In the not-guilty and deception conditions, stickers were placed on the child's clothing rather than on bare skin. Approximately 3 weeks later, mock jurors recruited from the community viewed child participants testify either in a traditional courtroom setting or via one-way CCTV. The mock jurors responded to questions about the child witness and the defendant as well as deliberated to reach a verdict. Children in the deception condition were asked to testify as if the stickers had been placed on exposed body parts rather than on their clothing. Predeliberation, jurors were less likely to convict when a child testified in the deception condition as opposed to the guilty condition. These differences disappeared following deliberation. There was no support for the notion that jurors reach the truth better when children testify in open court versus via CCTV. Implications for jurors' abilities to reach the truth are discussed.  相似文献   
223.
224.
225.
226.
This article provides an overview of the historical and theoretical work on adolescent substance abuse with implications for preventive interventions. The focus is on an illustration of the use of four basic prevention tools: education, competency promotion, community mobilization, and natural care giving.Research interests include mental health, family relations, adolescence, and primary prevention.Research interests include family and social relations, adolescent personality social development.  相似文献   
227.
228.
229.
Through a discussion of the work of Marie Cardinal and Annie Ernaux, this article aims to problematize the anglophone academic world's tendency to associate French feminisms predominantly with avant-garde or highly theoretical texts. The work of Ernaux and Cardinal is presented alongside a discussion of its reception by readers and critics in France, and by academics in English-speaking countries. The first part of the article identifies aspects of Ernaux's and Cardinal's works which cannot be encompassed within a critical framework based on the dichotomy between naive realism on the one hand and the politically and linguistically radical text on the other. Ernaux's plain language, for instance, is clearly very unlike the linguistic experimentation of ‘feminine writing’ nonetheless the emphasis on social class in her writing constitutes a political intervention which is at least equally valid.The reception study in the second part of the article provides further evidence of the relevance to gender politics in France of Cardinal's The Words to Say It (1975) and texts published by Annie Ernaux in the 1980s and 1990s. The ambivalent response of critics seems to indicate the troubling nature of writing which combines the codes of realism and autobiography (or autobiographical fiction in Cardinal's case) with the depiction of taboo subjects such as menstruation, or a daughter's response to her mother's debilitating illness and death. The article also charts the widespread popularity of these texts in France, particularly with women readers, and gives some examples of the pleasures described in letters to the authors. In conclusion, we argue that the ambivalent space between popular and high culture occupied (albeit differently) by Ernaux and Cardinal may be particularly effective in terms of gender politics, and that even in the late 1990s, the personal may be as political as ever.  相似文献   
230.
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