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   1078篇
  免费   32篇
  国内免费   2篇
教育   924篇
科学研究   19篇
各国文化   13篇
体育   52篇
综合类   1篇
文化理论   5篇
信息传播   98篇
  2023年   5篇
  2022年   3篇
  2021年   11篇
  2020年   16篇
  2019年   34篇
  2018年   34篇
  2017年   43篇
  2016年   40篇
  2015年   30篇
  2014年   40篇
  2013年   224篇
  2012年   21篇
  2011年   19篇
  2010年   17篇
  2009年   31篇
  2008年   34篇
  2007年   26篇
  2006年   23篇
  2005年   29篇
  2004年   29篇
  2003年   33篇
  2002年   25篇
  2001年   19篇
  2000年   29篇
  1999年   23篇
  1998年   17篇
  1997年   12篇
  1996年   19篇
  1995年   12篇
  1994年   20篇
  1993年   12篇
  1992年   19篇
  1991年   15篇
  1990年   10篇
  1989年   15篇
  1988年   15篇
  1987年   13篇
  1986年   9篇
  1985年   14篇
  1984年   15篇
  1983年   6篇
  1982年   8篇
  1981年   9篇
  1980年   3篇
  1979年   4篇
  1978年   4篇
  1976年   4篇
  1975年   4篇
  1974年   4篇
  1970年   2篇
排序方式: 共有1112条查询结果,搜索用时 31 毫秒
181.
182.
Children ask questions and learn from the responses they receive; however, little is known about how children learn from listening to others ask questions. Five experiments examined preschoolers' (N = 179) ability to solve simple problems using information gathered from listening to question-and-answer exchanges between 2 parties present in the same room. Overall, the ability to efficiently use information gathered from overheard exchanges improved between ages 3 and 5. Critically, however, across ages children solved the majority of problems correctly, suggesting preschoolers are capable of learning from others' questions. Moreover, children learned from others' questions without explicit instruction and when engaged in another activity. Implications for the development of problem-solving skills are discussed.  相似文献   
183.
184.
The school district is the fundamental administrative unit of schooling in the United States and the superintendent the lead official. The nature and the challenges of this position, however, vary across the landscape. Because most superintendents lead rural districts, the challenges facing those districts are the ones that typically bedevil the superintendency overall (perhaps a surprising thought to many readers). From this vantage, we theorize such challenges overall, and illustrate the theory with three episodes: (1) the continuing threats of school and district consolidation; (2) the arrival of ethnic diversity in previously all-White rural places; and (3) the leasing of school lands for mining, with a focus on hydraulic fracturing (“fracking”).  相似文献   
185.
The study compared candidates in a 4-year undergraduate program for secondary mathematics and science teaching, based on the UTeach model, with candidates in a 1-year postbaccalaureate program at the same institution. Candidates in the undergraduate program participated in a partnership of university mathematics, science, and education departments and intensive field-based experiences in high-needs schools. We conjectured that this approach would better prepare prospective teachers to develop beginning teacher competencies. Analysis of the Performance Assessment for California Teachers Teaching Event identified few differences between candidates in both groups. Surveys revealed significant differences between candidates’ perceptions of their preparation for teaching. These findings suggest that different program models can offer differential support to prospective teachers but how the program features are enacted influences the impact that these programs have on teacher preparation.  相似文献   
186.
While this survey indicates that entire dimensions of political communication have not been studied and that research has not been “receiver‐effect” oriented, it also demonstrates that a variety of analytical mehods have been explored.  相似文献   
187.
This report improves upon the authors’ previous investigations of naive actors’ argument standards in two ways: (a) by using a checklist to obtain subjects’ rationales for not using various arguments and (b) by using multiple operationalizations of each compliance gaining strategy. Overall results correspond generally to those of the earlier studies: effectiveness concerns account for 23.5% of rejections, principled objections to specific strategies for 15.7%, person‐centered issues for 26.1%, and discourse competence rules for 34.6%. The self‐monitoring scale has serious psychometric problems and does not strongly predict use of rejection criteria.  相似文献   
188.
189.
Popular Music     
Brian Rust The American Record Label Book (New Rochelle, N.Y.: Arlington House, 1978— $20.00)

Bill Harry Mersey Beat: The Beginnings of the the Beatles (London: Omnibus Press/New York: Quick Fox, 1978—E2.50/$4.95, paper)

Mary Laverne Dimmick The Rolling Stones: An Annotated Bibliography (Pittsburgh: University of Pittsburgh Press, 1978—$7.95)

Judith Glassman The Year in Music: 1978 (New York: Crown Publishers, 1978—$15.95)

Lionel Salter The Illustrated Encyclopedia of Classical Music: A Guide to Composers and Recommended Recordings (New York: Crown Books (Harmony Books)/London: Salamander Books, 1978—$17.95/8.95)

Gerald Bordman American Musical Theatre: A Chronicle (New York: Oxford University Press, 1978—$35.00)  相似文献   
190.
Gertrude Joch Robinson, News Agencies and World News in Canada, the United States and Yugoslavia: Methods and Data (Institute for Journalism and Mass Communication Research, University of Fribourg, Fribourg, Switzerland 1981—price not given, paper)

Uplink: The Newsletter of the Rural Satellite Program (AID Rural Satellite Program, Academy for Educational Development, 1414 22nd St. NW, Washington, D.C. 20037—free on request/quarterly)

Thesaurus of Development Communication (Clearinghouse on Development Communication, 1414 22nd St. NW, Washington, D.C. 20037—$4.00, paper)

William E. McCavitt's Broadcasting Around the World (Blue Ridge Summit, Pa.: TAB Books, 1981—$22.95)

Judith Budd, Register of Current British Research on Mass Media and Mass Communication: December 1980 (Leicester Documentation Centre for Mass Communication Research, Centre for Mass Communication Research, University of Leicester, 104 Regent Rd., Leicester LEI 7LT, United Kingdom—price not given, paper)

Peter Calvocoressi, Freedom to Publish (Humanities Press, Atlantic Highlands, N.J. 07716—$15.50, paper)  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