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   455篇
  免费   9篇
教育   313篇
科学研究   35篇
各国文化   3篇
体育   61篇
文化理论   5篇
信息传播   47篇
  2023年   4篇
  2022年   8篇
  2021年   17篇
  2020年   28篇
  2019年   29篇
  2018年   34篇
  2017年   46篇
  2016年   32篇
  2015年   25篇
  2014年   26篇
  2013年   76篇
  2012年   23篇
  2011年   18篇
  2010年   15篇
  2009年   9篇
  2008年   12篇
  2007年   10篇
  2006年   8篇
  2005年   7篇
  2004年   6篇
  2003年   3篇
  2002年   3篇
  2001年   4篇
  2000年   3篇
  1999年   3篇
  1998年   1篇
  1997年   1篇
  1996年   1篇
  1995年   1篇
  1994年   1篇
  1992年   2篇
  1987年   1篇
  1986年   2篇
  1985年   1篇
  1983年   1篇
  1982年   2篇
  1976年   1篇
排序方式: 共有464条查询结果,搜索用时 15 毫秒
71.
72.
Since fall 2009, reference librarians at The George Washington University's Himmelfarb Health Sciences Library have been embedded in online classes through Blackboard within the School of Nursing and School of Medicine and Health Sciences. The authors sought to determine the types of questions asked of the librarian, with the goal of informing future interactions with distance education classes to help develop a standard "protocol" for working with this population of students. Eighty-two questions were categorized and qualitatively analyzed. The findings have prompted librarians to explore tools such as Elluminate Live!, a tool that allows librarians to provide synchronous instruction within the Blackboard environment.  相似文献   
73.
74.
Building on past research, this article argues that organizational life can be usefully construed as a series of communicative performances that are embedded and enacted in everyday discursive practices. Specifically, this research explores the sensemaking process individuals undertake when faced with the dilemma of knowing when to invent appropriate ways to respond rather than being automatically constrained by past routines. The research presents case study evidence drawn from participant observation and interviews with flight attendants from a major U.S. airline. Shown to be high in emotional and impression management, flight attendants perform a feminized role that privileges accommodation over authority and reassurance over safety that may influence their performances in emergency situations. The work ends with an evaluation of the dominant air travel performance in relation to safety and offers recommendations for facilitating communication and coordination among flight attendants and pilots.  相似文献   
75.
This article describes how librarians became involved as members of an interdisciplinary curricular team in a problem-based learning course for first- and second-year medical students. The experience illustrates how librarians can become part of a team, collaborating with medical faculty to assist in revising curricula, incorporating innovative teaching techniques, and creating effective simulated patient case scenarios. Working within an interdisciplinary collaborative team on curriculum development allows librarians to move beyond the traditional role of instruction and can lead to additional opportunities, including research and ongoing involvement in curricular changes.  相似文献   
76.
Scopus and Web of Science are the two major citation databases that collect and disseminate bibliometric statistics about research articles, journals, institutions, and individual authors. Liaison librarians are now regularly called upon to utilize these databases to assist faculty in finding citation activity on their published works for tenure and promotion, grant applications, and more. But questions about the accuracy, scope, and coverage of these tools deserve closer scrutiny. Discrepancies in citation capture led to a systematic study on how Scopus and Web of Science compared in a real-life situation encountered by liaisons: comparing three different disciplines at a medical school and nursing program. How many articles would each database retrieve for each faculty member using the author-searching tools provided? How many cited references for each faculty member would each tool generate? Results demonstrated troubling differences in publication and citation activity capture between Scopus and Web of Science. Implications for librarians are discussed.  相似文献   
77.
Since fall 2009, reference librarians at The George Washington University's Himmelfarb Health Sciences Library have been embedded in online classes through Blackboard within the School of Nursing and School of Medicine and Health Sciences. The authors sought to determine the types of questions asked of the librarian, with the goal of informing future interactions with distance education classes to help develop a standard “protocol” for working with this population of students. Eighty-two questions were categorized and qualitatively analyzed. The findings have prompted librarians to explore tools such as Elluminate Live!, a tool that allows librarians to provide synchronous instruction within the Blackboard environment.  相似文献   
78.
The study examined US elementary teachers’ knowledge and practices in four key domains of science instruction with English language learning (ELL) students. The four domains included: (1) teachers’ knowledge of science content, (2) teaching practices to promote scientific understanding, (3) teaching practices to promote scientific inquiry, and (4) teaching practices to support English language development during science instruction. The study was part of a larger five‐year research and development intervention aimed at promoting science and literacy achievement of ELL students in urban elementary schools. It involved 32 third grade, 21 fourth grade, and 17 fifth grade teachers participating in the first‐year implementation of the intervention. Based on teachers’ questionnaire responses and classroom observation ratings, results indicated that (1) teachers’ knowledge and practices were within the bounds of acceptability but short of reform‐oriented practices and (2) grade‐level differences existed, especially between Grades 3 and 5.  相似文献   
79.
The struggle over credit for the discovery of penicillin is a powerful case study of the ability of scientific narrative to establish reputation. This paper examines the ways Alexander Fleming and Howard Florey told the story of the discovery and development of penicillin, each providing provenance for the drug and enhanced claims for personal recognition. Fleming's version incorporated familiar narratives of the intervention of chance and divine favor, heroic scientists, and the need to extract good from evil. This account, echoing themes found in British home front stories of the “Blitz,” the Battle of Britain, and the miracle of Dunkirk, appealed to a public imagination already stimulated by a wartime press. By contrast, Florey used a conventional chronology typical of scientific literature to tell his version of the discovery of penicillin, placing his work at the end of a sequence of investigations on antibiotic substances that started in the 19th century. This view of scientific development as building on the work of predecessors was an account of the penicillin story satisfying to an audience of scientific peers. That Fleming is credited in the public mind as the discoverer of penicillin is partially a result of his construction of a narrative of discovery that invited popular participation and appealed to a beleaguered nation at war.  相似文献   
80.
This paper discusses the relationship between the language use patterns of multilinguals and their media preferences and exposure. Specifically, it examines the language behavior of multilinguals in Belize where television is available in both English and Spanish. A survey of Belizean high school students conducted in both languages, asked about their sociolinguistic patterns and media preferences and exposure. The results indicate that the frequency of a particular language's use correlates with preferences for and exposure to television in that language. This relationship is more pronounced when specific cultural programming is considered.  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