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   1334篇
  免费   24篇
教育   967篇
科学研究   55篇
各国文化   28篇
体育   159篇
文化理论   8篇
信息传播   141篇
  2023年   8篇
  2022年   10篇
  2021年   21篇
  2020年   49篇
  2019年   61篇
  2018年   80篇
  2017年   74篇
  2016年   73篇
  2015年   44篇
  2014年   48篇
  2013年   309篇
  2012年   37篇
  2011年   41篇
  2010年   32篇
  2009年   33篇
  2008年   35篇
  2007年   27篇
  2006年   27篇
  2005年   26篇
  2004年   36篇
  2003年   23篇
  2002年   22篇
  2001年   9篇
  2000年   16篇
  1999年   13篇
  1998年   3篇
  1997年   16篇
  1996年   12篇
  1995年   10篇
  1994年   11篇
  1993年   9篇
  1992年   13篇
  1991年   13篇
  1990年   8篇
  1989年   9篇
  1988年   11篇
  1987年   8篇
  1986年   7篇
  1985年   14篇
  1984年   8篇
  1983年   9篇
  1982年   7篇
  1981年   5篇
  1980年   5篇
  1979年   5篇
  1978年   5篇
  1977年   3篇
  1976年   5篇
  1973年   2篇
  1971年   3篇
排序方式: 共有1358条查询结果,搜索用时 0 毫秒
171.
172.
Effects of Exposure to Part-time Faculty on Community College Transfer   总被引:1,自引:0,他引:1  
Over the past several decades, one of the most significant changes in the delivery of postsecondary education involves the dramatic increase in the use of contingent or part-time faculty. Although the increased use of part-time faculty within higher education makes sense from an administrative point of view, its use does not come without criticism. With community colleges representing a more convenient, affordable, and flexible educational option for a number of students, particularly those from disadvantaged backgrounds, examining how exposure to part-time faculty relates to students’ academic goals represents an important area of inquiry. This study draws from social and human capital frameworks and uses hierarchical generalized linear modeling (HGLM) to examine how exposure to part-time faculty relates to community college students’ likelihood of transferring to a four-year college or university. Findings suggest that students tend to be significantly less likely to transfer as their exposure to part-time faculty increases.  相似文献   
173.
Reading and Writing - The number of Chinese children living in poverty has risen steadily in Hong Kong, China. However, little is known on the longitudinal effects of family socioeconomic status...  相似文献   
174.
Where is your journey on the path to improvement taking you? Sometimes we need a new perspective to see the path more clearly. This book will help the reader focus on life's experiences that develop skills and promote improvement that will lead to future successes. Many resources are within reach in The School Improvement Specialist Field Guide, and the stories and experiences of others are rich in example and can help to parallel your own journey and professional improvement. The School Improvement Specialist Field Guide (2013; ISBN 978‐1‐4522‐4089‐3) is published by Corwin Press. $39.99. For a 15% discount, use code D13194 when you order a copy at http://www.corwin.com/books/Book238079?siteId=corwin‐press&subject=C00&qsupld=false&q=page&fs=1 .  相似文献   
175.
The science and technology education literature indicates that teaching within a constructivist paradigm is an effective way to promote student learning. Despite this, most primary school teachers do not use constructivist theoretical approaches because they are perceived as difficult and impractical to implement. To promote constructivist teaching and learning approaches in schools, teachers need access to models and strategies they can implement effectively and with relative ease. A unit of work was developed, based on the Five Es model (Engagement, Exploration, Explanation, Elaboration and Evaluation), and taught to a year 3 class. Ten students were participants in the study and became the sample. Data were analysed using two different methods to compare and validate findings. The unit of work, based on the Five Es model, was found to be interesting and fun by students, and motivated student learning and promoted student higher-order thinking.  相似文献   
176.
ABSTRACT

This article reviews current and historical debates about active, participant citizens and related conceptions of citizenship. In particular it focusses on the prospects for the participation of citizens in the administration of public bodies. It discusses critically the notion of participative citizenship and active citizenship as articulated by Douglas Hurd (when Home Secretary) and also the version contained in the report of the Speaker's Commission on Citizenship. The article then draws upon research conducted for the Volunteer Centre, by the National Foundation for Educational Research and that by Brehony and Deem which is funded by an Economic and Social Research Council Grant (R000 23 1799), on voluntary activity and school governors, respectively. The applicability of the concept of active citizenship to the oversight of schools by school governing bodies is then considered alongside recent work in the United States. The article then considers the constraints upon active citizenship which prevent many governors from participating as much as the role demands and it ends with a reference to the tension between those who see governing bodies as an arena for democratic accountability and the active participation of citizens and those who view them principally as a means by which the local state is weakened and its functions increasingly transferred to the voluntary sector.  相似文献   
177.
Abstract This article addresses three periods of evangelical Christian education development in the twentieth century. The early part of the century was a time of loss of influence and marginalization within the broader religious education movement. The middle part of the century saw an explosion of parachurch educational ministry efforts to assist the evangelical movement and renewed efforts to develop professional organizations and curricular resources for the church. The last part of the century has seen a growth of influence of evangelical educational writers, publishers, schools, and megachurches on the shape of Christian education today. Current assessment, hopes for the future, and gifts to the broader religious education community are reviewed.  相似文献   
178.
179.
The present study examined the types of orthographic knowledge that are important in learning to read and spell Chinese words in a 2‐year longitudinal study following 289 Hong Kong Chinese children from Grade 1 to Grade 2. Multiple regression results showed that radical knowledge significantly predicted children's word reading and spelling performance across the years. Stroke knowledge contributed both concurrently (Grade 1) and longitudinally (Grade 2) to children's spelling performance after controlling for rapid naming, phonological awareness, morphological awareness and radical knowledge. These findings support the significance of radical knowledge in Chinese reading and spelling and the specific role of stroke order knowledge in Chinese spelling. The findings have implications for the design of an effective curriculum for teaching children to spell Chinese characters.  相似文献   
180.
Bridge pressure flow scour at clear water threshold condition is studied theoretically and experimentally. The flume experiments reveal that the measured scour profiles under a bridge are more or less 2-dimensional; all the measured scour profiles can be described by two similarity equations, where the horizontal distance is scaled by the deck width while the local scour by the maximum scour depth; the maximum scour position is located just under the bridge about 15% deck width from the downstream deck edge; the scour begins at about one deck width upstream the bridge while the deposition occurs at about 2.5 deck widths downstream the bridge; and the maximum scour depth decreases with increas-ing sediment size, but increases with deck inundation. The theoretical analysis shows that: bridge scour can be divided into three cases, i.e. downstream unsubmerged, partially submerged, and totally submerged. For downstream unsubmerged flows, the maximum bridge scour depth is an open-channel problem where the conventional methods in terms of critical velocity or bed shear stress can be applied; for partially and totally submerged flows, the equilibrium maximum scour depth can be described by a scour and an inundation similarity number, which has been confirmed by experiments with two decks and two sediment sizes. For application, a design and field evaluation procedure with examples is presented, including the maximum scour depth and scour profile.  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