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   826篇
  免费   27篇
  国内免费   1篇
教育   672篇
科学研究   22篇
各国文化   9篇
体育   57篇
文化理论   8篇
信息传播   86篇
  2022年   8篇
  2021年   12篇
  2020年   24篇
  2019年   26篇
  2018年   49篇
  2017年   57篇
  2016年   52篇
  2015年   28篇
  2014年   40篇
  2013年   177篇
  2012年   28篇
  2011年   27篇
  2010年   15篇
  2009年   21篇
  2008年   30篇
  2007年   26篇
  2006年   19篇
  2005年   20篇
  2004年   26篇
  2003年   15篇
  2002年   15篇
  2001年   10篇
  2000年   5篇
  1999年   9篇
  1998年   6篇
  1997年   5篇
  1996年   10篇
  1995年   8篇
  1994年   8篇
  1993年   3篇
  1992年   2篇
  1991年   4篇
  1990年   2篇
  1989年   3篇
  1988年   4篇
  1986年   4篇
  1985年   2篇
  1984年   6篇
  1983年   4篇
  1982年   2篇
  1981年   4篇
  1980年   4篇
  1979年   5篇
  1978年   3篇
  1977年   2篇
  1976年   2篇
  1975年   3篇
  1974年   2篇
  1971年   2篇
  1835年   1篇
排序方式: 共有854条查询结果,搜索用时 15 毫秒
81.
82.
Chronic disruptive behaviors during early childhood are associated with many poor developmental outcomes including, but not limited to, school dropout and conduct disorder during adolescence. Much is known regarding effective intervention procedures for disruptive classroom behaviors by preschool children. Unfortunately, evidence-based intervention procedures may not be implemented with integrity in applied settings. Direct behavioral consultation may increase teacher intervention integrity because of direct training procedures used with teachers and students during routine classroom activities. This study evaluated a nondisruptive direct training method for increasing Head Start teachers' use of praise and effective instruction delivery. Results indicated that the direct training procedure implemented during routine instructional activities resulted in increased use of praise and effective instruction delivery that maintained following training. Additionally, increased use of praise and effective instruction delivery resulted in reductions in children's disruptive classroom behavior.  相似文献   
83.
Consultation is a promising approach to creating change in early childhood programs, from innovations in instructional strategies to the enhancement of global program quality. Studies of consultation effectiveness have been hampered by limited reports of implementation fidelity related to consultation procedures. This article describes the challenges of supporting and measuring implementation fidelity in a 5-state study in which community consultants followed a collaborative consultation model to enhance global quality in childcare programs. The authors consider the limitations of using a randomized experimental design to study the effectiveness of consultation and share lessons learned in their efforts to enhance treatment fidelity without compromising the basic tenets of the model or the rigorous design.  相似文献   
84.
Theorists of discourse have long recognised the complexities of attributing reported speech in textual circulation. Yet rarely does one follow words from an original speech event through their many re-entextualisations, and it has proved particularly difficult to capture such circulations between oral events, print, and online media. This article captures such movements by following the mediatised – and politicised – afterlife of a speech event that would normally be classified, in academia, as ‘a talk’. It begins with a talk on Russia, given by the author-anthropologist of this paper, that was (mis)reported in Russian by a Voice of America (VOA) journalist, then traces the resulting text's subsequent movement from the VOA website into the Russian fieldsite that the oral talk described. It explores how the tone and substance of debates over politics and representation were enabled, constrained, and otherwise shaped by the particular textual circulations made possible in digital media. As the text traversed online newspapers, comments forums, blogs, social media networks, and private-turned-public personal emails, it produced a body of commentary that was both directly and indirectly a struggle over representation. While substantive debates unfolded over ethnic and national politics, much of the online commentary concerned the expertise of the commenters weighing in and the expertise and identity of the anthropologist who had been cited. This essay argues that Russian commenters and posters were productively using the intertextual gaps offered by digital circulation, while minimising those gaps' increasing breadth and depth by attributing ‘original’ authorship to a discrete, stable person.  相似文献   
85.
86.
This paper focuses on the effect that diversity has on the performance and satisfaction of student groups in a computer simulation project. Using structural equation modeling, we find evidence to support the contention of previous research that diversity negatively affects group satisfaction. This finding was strongest for undergraduate groups. While the relationship between diversity and performance is inconclusive, groups that are dominated by one person tend to have below average performance.  相似文献   
87.
88.
This study is part of a 5‐year professional development intervention aimed at improving science and literacy achievement of English language learners (or ELL students) in urban elementary schools within an environment increasingly driven by high‐stakes testing and accountability. Specifically, the study examined science achievement at the end of the first‐year implementation of the professional development intervention that consisted of curriculum units and teacher workshops. The study involved 1,134 third‐grade students at seven treatment schools and 966 third‐grade students at eight comparison schools. The results led to three main findings. First, treatment students displayed a statistically significant increase in science achievement. Second, there was no statistically significant difference in achievement gains between students at English to Speakers of Other Language (ESOL) levels 1 to 4 and students who had exited from ESOL or never been in ESOL. Similarly, there was no significant difference in achievement gains between students who had been retained on the basis of statewide reading test scores and students who had never been retained. Third, treatment students showed a higher score on a statewide mathematics test, particularly on the measurement strand emphasized in the intervention, than comparison students. The results indicate that through our professional development intervention, ELL students and others in the intervention learned to think and reason scientifically while also performing well on high‐stakes testing. © 2007 Wiley Periodicals, Inc. J Res Sci Teach 45: 31–52, 2008  相似文献   
89.
Typical university‐wide course evaluations do not provide instructors with sufficient information on the effectiveness of their courses. This article describes a course assessment and enhancement model where student feedback can be used to improve courses and/or programs. The model employs an assessment tool that measures student perceptions of importance and their current competence in course‐specific learning objectives both pre‐ and post‐course. Information gained from this assessment enables course improvement over time and also allows for modification in delivery and/or content of the current course. This model is intended to augment traditional course evaluation mechanisms based on specific and actionable feedback on learning objectives.  相似文献   
90.
This paper reports on a case study of a “lead literacy teacher” initiative in one Canadian province. This initiative is related to a “minority world” trend in teacher in-service that seeks to develop “experts” in a field with the intent that such experts can help other teachers to raise student achievement for the betterment of the economy. Using a post-colonial theoretical framework that advocates for professional development premised on teacher knowledge production, the study finds that the initiative instead forwards a “train-the-trainer” model of information transmission that negates teachers' prior knowledge, experience, and practices. The study argues that for teachers to become critically reflective in their practice, they need material supports (e.g., time) to share with one another and knowledge must be allowed to flow in all directions within the educational hierarchy.  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