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   481篇
  免费   3篇
  国内免费   1篇
教育   381篇
科学研究   16篇
各国文化   8篇
体育   22篇
文化理论   5篇
信息传播   53篇
  2022年   5篇
  2020年   2篇
  2019年   13篇
  2018年   14篇
  2017年   8篇
  2016年   13篇
  2015年   6篇
  2014年   7篇
  2013年   115篇
  2012年   12篇
  2011年   19篇
  2010年   19篇
  2009年   9篇
  2008年   5篇
  2007年   11篇
  2006年   12篇
  2005年   6篇
  2004年   13篇
  2003年   9篇
  2002年   7篇
  2001年   14篇
  2000年   10篇
  1999年   3篇
  1998年   7篇
  1997年   11篇
  1996年   12篇
  1995年   11篇
  1994年   9篇
  1993年   6篇
  1992年   6篇
  1991年   8篇
  1990年   2篇
  1989年   4篇
  1988年   4篇
  1987年   4篇
  1985年   7篇
  1984年   4篇
  1983年   4篇
  1981年   7篇
  1980年   8篇
  1979年   7篇
  1978年   4篇
  1977年   6篇
  1976年   4篇
  1975年   3篇
  1974年   2篇
  1973年   2篇
  1972年   3篇
  1969年   2篇
  1964年   1篇
排序方式: 共有485条查询结果,搜索用时 15 毫秒
351.
352.
The purpose of this column is to provide government information scholars and students with a broad overview of recent publications about government information from the literature of librarianship, archives, information technology management, public policy and law. Given the volume of literature produced in this field, a columnist cannot claim comprehensive coverage. This column seeks to provide a broad, representative survey of literature that illustrates significant trends in the field.Entries were identified through searches of bibliographic databases such as Library Literature, PAIS International, Ebsco Academic Elite, The Index to Legal Periodicals and Books, Science Direct, Westlaw's JLR database, WorldCat, and from manual scans of journals, newsletters, and Internet sites. Citations are to monographs and serials, journal and periodical articles, books, newsletters, and Internet sites. Coverage for this edition of the column includes items from 2002 and 2003, with a smattering of 2001 items that have come to my attention since the last installment of this column. Each citation is listed once under its primary topic and annotated if its content cannot be adequately determined from the title. Book reviews and Internet site reviews are generally excluded.Contributions and suggestions for the next column may be addressed to the column editor at the address below.Material for this column is grouped into the following categories: Freedom of Information/Secrecy, E-Gov/Technology, Archives/Libraries/History, Government Printing Office, Federal, State/Local, and International.  相似文献   
353.
State and federal policy constitutes a significant component of the educational environment. School leaders stand at the intersection of policy and practice in attempting to implement systemic school reform. This report begins with a brief overview of (1) recent federal policy alignment initiatives, (2) the Comprehensive School Reform Demonstration (CSRD) grants program, and (3) the general policy environment in North Carolina. We then draw on evaluation data from North Carolina schools receiving CSRD grants to suggest that initial school efforts are marked by two significant absences, chiefly, the absence of comprehensive design perspectives to guide improvement efforts and the absence of critical analysis during application of improvement models. We close by offering suggestions for school leaders engaged in systemic reform efforts.  相似文献   
354.
355.
356.
It has been widely proposed that student voices should play a crucial role in designing and implementing curriculum and instruction that promote students' engagement in science learning. In this study we examined the voices of two seventh grade boys from a low‐income urban community as they worked together in an after‐school program to create a student‐directed video documentary about science. Our analysis showed that these students used their voices to construct identities that they cared about in school, by reconstructing some aspects of their school identity that did not match who they aspired to be, as well as by gaining new resources to enact their desired identities. The examples provided demonstrate that integrating student voice in a science project can make participation in science a valuable tool in students' identity formation. © 2006 Wiley Periodicals, Inc. J Res Sci Teach 43: 667–694, 2006  相似文献   
357.
We investigated how community ethnography as a pedagogy approach to STEM-rich making supported youth makers from two low-income urban communities engaged in sustained STEM-rich making towards making a difference in their communities. Data is drawn from two-year long ethnographic data across two community-based, youth making programs. We highlight two cases. Case # 1 focuses on one African American girl's making endeavors across one school year. Case # 2 looks at how two youth engaged in critical sense-making with regards to the currently available how-to making resources they could locate online. We discuss how these pedagogical moves supported the youth in making towards a more just future in ways that addressed intersecting scales of injustice.  相似文献   
358.
早安     
邓笛 《海外英语》2007,(3):32-33
[1] 早安! 我们每次都会把这句话用在恰当的时候吗? 我对女儿说这句话, 对员工说这句话, 甚至对邮递员, 我也说这句话。我想你会说这句话只是一天开始时人们相互间的一种问候, 是活跃气氛的一种寒暄, 或者对大多数——至少对部分人来说只是一种习惯和一种礼貌。对我而言,“早安”有着与大多数人完全不同的含意。我不记得我多少次说过这句话, 也不记得在什么特别的时刻说过这句话, 但是有一次我却铭刻在心!  相似文献   
359.
360.
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