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   59篇
  免费   0篇
  国内免费   1篇
教育   47篇
科学研究   1篇
综合类   6篇
信息传播   6篇
  2021年   1篇
  2017年   1篇
  2015年   1篇
  2014年   4篇
  2013年   3篇
  2012年   10篇
  2011年   3篇
  2010年   2篇
  2009年   5篇
  2008年   7篇
  2007年   5篇
  2006年   6篇
  2005年   7篇
  2003年   1篇
  2002年   1篇
  2001年   2篇
  2000年   1篇
排序方式: 共有60条查询结果,搜索用时 15 毫秒
51.
我国的信访制度是一种具有高效性、综合性和灵活性等多种潜在优势的制度形式。信访机关调整范围非常广泛。我国未来的信访制度应当以救济和纠错为双重导向,新的信访制度具有可优先选择性、广泛性、延伸性、补充性、细腻性和温和性的特点。  相似文献   
52.
文人画是兴起于我国宋元时期的一个对于中国绘画产生了重大影响的画种,它的出现具有深刻的社会历史根源和文化根源。通过分析该时期的社会文化史可以看出,文人画兴起的社会历史根源是当时社会矛盾和民族矛盾的尖锐激烈,以及新的社会阶层士人集团的形成。其文化根源是在当时的绘画艺术领域出现了由人物画向山水画的转变,以及由写实手法向写意手法的转变。  相似文献   
53.
文章对《新波斯人信札》作了概述,并对其主要内容进行了评述,最后对中国传统法律现代化的进路、中国法治的未来,以及法律职业共同体的角色担当进行了理性思考,希望该书的思想能惠及更多的法律初学者。  相似文献   
54.
In response to the terrorist attacks of 9/11, the USA PATRIOT Act greatly expanded the ability of the Federal Bureau of Investigation to use National Security Letters (NSLs) in investigations and the contexts in which they could be used by relaxing the standards under which NSLs could be employed. NSLs allow investigators to acquire a significant amount of information about the subject of an investigation, and the range and frequency of uses of NSLs has risen dramatically since the passage of the USA PATRIOT Act. An outstanding question with NSLs is whether they are being used in a manner that violates the First and Fourth Amendments of the Constitution. This article explores the relationships between NSLs, the USA PATRIOT Act, and the Constitution. The paper reviews the legislative history of NSLs, synthesizes the First and Fourth Amendment issues and key judicial decisions related to NSLs, and analyzes the extent to which the USA PATRIOT Act Improvement and Reauthorization Act of 2005 adequately addresses challenges to the constitutionality of NSLs. The paper concludes with an examination of NSLs within the greater information policy context in the United States, as the expanded usage of NSLs—even if entirely constitutional—raises the possibility of chilling the freedom of expression.  相似文献   
55.
临沧籍诗人彭桂蕊与当代众多文学名家有书信往来,文章选择了著名儿童文学家刘御给他的三封复函作评点,以再现两人之间珍贵,真切的友情和文情。  相似文献   
56.
《Chin Phys Lett》1995~2000年论文与作者定量分析   总被引:13,自引:0,他引:13  
黄莉娟 《情报学报》2001,20(3):355-362
用文献计量学方法统计、分析了 1995~ 2 0 0 0年《ChinPhysLett》多项指标。得出其平均载文量、作者合作度、合著率、篇均引文数、有引文论文率等指标均高于国内同类期刊均值。对科研工作具有参考价值  相似文献   
57.
Objective:To conduct a bibliometric analysis of Letters to the Editor published on the Zika virus from 1952–2018.Methods:A PubMed search was conducted using the terms (Zika OR ZIKV). Results were limited to 1952–2018 and Publication Type = Letter. Results were exported to EndNote, and the full text of each Letter examined. Each Letter was assigned to one of five categories: Reader Response, Author Reply, Observation, Case Report, or Research. Additional study parameters included number of authors, number of references, use of graphics, and funding. Citation reports were generated for each category and the entire dataset, producing lists sorted by Times Cited.Results:Of 499 Letters, only 15 (3.0%) were published before 2016. In 2016, at the height of the Zika virus epidemic in the Americas, 244 (48.9%) Letters were published, dropping to 145 (29.1%) in 2017 and 95 (19.0%) in 2018. Letters included 149 (29.9%) Reader Responses, 56 (11.2%) Author Replies, 112 (22.4%) Observations, 70 (14.0%) Case Reports, and 112 (22.4%) Research. The Letters were written by 1–35 authors; 369 (74.0%) Letters had 1–5 authors, and 130 (26.0%) had 6 or more. The Letters cited 0–63 references, with an average of 7.0 per Letter. Graphics appeared in 192 (38.5%) Letters, and 77 (15.4%) Letters reported funding. An interesting anomaly was the 104 (20.8%) Letters authored or co-authored by 1 individual.Conclusion:Letters to the Editor remain an important component of scientific communication and may serve as a valuable source of clinical and research information.  相似文献   
58.
徽商汪氏信札收藏于安徽省歙县档案馆,是近年来发现的不可多得的徽商资料。信札的主人汪腾蛟,是一个生活在乾嘉年间的典型徽商,有着较为显赫的家世,世以读书、经商为业,曾捐赀出任萧山县丞。信札涉及徽商家庭生活以及封建地方官场等方面内容,具有重要的研究价值。  相似文献   
59.
黎族民间童话内容丰富,形式多样,充分显示了黎族人民独特的生活方式、民族心理特征和民族性格.从而形成了鲜明的民族特色。本文就四种类型(创世通话、自然童话、爱情童话和风俗童话)对黎族民间童话进行了分析.并和相似的其它民族的民间童话做了初步比较,最后从地域、民族和艺术等方面归纳了黎族民间童话的独特性。  相似文献   
60.
苏轼的尺牍中充满了“呵呵”的笑声,这笑声表露了深挚的友情,张扬了率真的个性,袒露了宽广的胸怀,展现了抗争的勇气。“情”、“性”、“容”、“气”这四者的水乳交融。铸就了苏轼笑对人生的崭新生命范式。  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