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   24315篇
  免费   426篇
  国内免费   32篇
教育   17575篇
科学研究   2129篇
各国文化   240篇
体育   1829篇
综合类   34篇
文化理论   213篇
信息传播   2753篇
  2022年   146篇
  2021年   253篇
  2020年   407篇
  2019年   554篇
  2018年   770篇
  2017年   841篇
  2016年   778篇
  2015年   477篇
  2014年   634篇
  2013年   4640篇
  2012年   625篇
  2011年   690篇
  2010年   545篇
  2009年   508篇
  2008年   564篇
  2007年   540篇
  2006年   476篇
  2005年   436篇
  2004年   411篇
  2003年   357篇
  2002年   418篇
  2001年   447篇
  2000年   431篇
  1999年   423篇
  1998年   225篇
  1997年   242篇
  1996年   278篇
  1995年   226篇
  1994年   237篇
  1993年   222篇
  1992年   321篇
  1991年   329篇
  1990年   347篇
  1989年   325篇
  1988年   307篇
  1987年   259篇
  1986年   268篇
  1985年   336篇
  1984年   275篇
  1983年   269篇
  1982年   209篇
  1981年   214篇
  1980年   193篇
  1979年   254篇
  1978年   231篇
  1977年   204篇
  1976年   169篇
  1975年   133篇
  1974年   129篇
  1973年   154篇
排序方式: 共有10000条查询结果,搜索用时 31 毫秒
971.
972.
973.
Introduction

The principal of an afternoon religious school is at the hub of the school's activities. It is quite likely that if the principal is performing adequately, then the school is functioning as it should. Therefore, it is imperative that the principal be evaluated on the basis of how well the principal performs assigned duties.  相似文献   
974.
Response to intervention (RTI) is advocated in elementary school as a system‐wide, multitiered model of academic and behavioral interventions. Middle schools have begun adopting RTI models based on these existing elementary models. This investigation into current middle school RTI practices describes technical aspects as well as some of cultural and contextual issues surrounding implementation. The study included multiple data collection procedures including surveys, discussion groups, phone interviews, and site visits. Although many schools reported substantial progress with implementation, they recognized rigorous implementation of RTI posed such on‐going challenges as changes in staffing, curricular realignments, very limited selections of screening and progress monitoring tools aligned with their curriculum, and scheduling of secondary and tertiary level interventions.  相似文献   
975.
976.
Studies show that supply chain integration (SCI) is important to organizations. This article describes an activity that places students in the middle of an SCI scenario. The highly interactive hands‐on simulation requires only 50 to 60 minutes of classroom time, may be used with 18 to about 36 students, and involves minimal instructor preparation. Through the activity, students learn the basics of SCI and then analyze an SCI event to better appreciate the need for collaboration and information sharing. In courses that address supply chain management, instructors can use the activity early in the semester to introduce students to the complexities of supply chain networks. Alternatively, instructors may use the simulation later to provoke a more nuanced discussion.  相似文献   
977.
Many feminist philosophers of education have argued that the teacher's pleasure plays an important role in the classroom. However, accessing such pleasure is often easier said than done. Given our current academic climate, how might teachers develop pedagogical practices that cultivate these delights? This article investigates the (rather surprising) response to this question offered in Augustine's De catechizandis rudibus. Despite his reputation as a pleasure‐hater, Augustine spends the majority of his text defending the delights of teaching. In particular, Augustine argues that if teachers wish to find pleasure in teaching, they would do well to study the pleasures of mothers. To this end, I analyse the nature of Augustine's maternal appeal. What insight does Augustine find in the experiences of mothers? In what way does he hope his colleagues will allow these experiences to shape their pedagogies? I conclude by exploring the benefits and the risks of Augustine's claim for those who teach in the contemporary feminist classroom. Augustine's defence of pedagogical pleasure suggests that he shares a common interest with feminist philosophers. But, the social/political limits of his account highlight the value of submitting such pleasures to the terms of feminist critique.  相似文献   
978.
979.
980.
Abstract

Four sprint starting positions—the bunch, medium, elongated, and hyperextended—were compared on mean elapsed times at distances of 10 and 30 yd. Averages of three starts for each of 30 inexperienced college undergraduate males on each type of start were derived from electronically-controlled measures, the times for both distances being recorded from the same start. Statistical analyses indicated significantly lower elapsed times with the hyperextended starting position.  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