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   10588篇
  免费   311篇
  国内免费   230篇
教育   7854篇
科学研究   1381篇
各国文化   3篇
体育   628篇
综合类   510篇
文化理论   7篇
信息传播   746篇
  2024年   5篇
  2023年   77篇
  2022年   90篇
  2021年   217篇
  2020年   362篇
  2019年   337篇
  2018年   292篇
  2017年   298篇
  2016年   322篇
  2015年   312篇
  2014年   643篇
  2013年   1146篇
  2012年   838篇
  2011年   914篇
  2010年   619篇
  2009年   563篇
  2008年   567篇
  2007年   665篇
  2006年   630篇
  2005年   593篇
  2004年   511篇
  2003年   362篇
  2002年   276篇
  2001年   218篇
  2000年   122篇
  1999年   40篇
  1998年   22篇
  1997年   26篇
  1996年   10篇
  1995年   18篇
  1994年   6篇
  1993年   4篇
  1992年   4篇
  1991年   5篇
  1990年   3篇
  1989年   10篇
  1979年   1篇
  1957年   1篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
51.
A functionalist perspective on the future of journalism would posit that because human society needs journalism, we will find ways to support this communications practice. Yet such a perspective, however consoling, assumes a teleology that is far from guaranteed. What will happen is far from easy to predict; nevertheless, this paper pinpoints several key issues that impact on the future of journalism. It also advances some general propositions and a broad periodisation around UNESCO’s historical role in relation to these issues. The analysis gives particular attention to political and economic matters, the safety of journalists and internet governance. Each of these dimensions entails existential threats to journalism, but some opportunities are also noted. Four paradoxes are also identified, with tensions that may lead to change in one direction or another.  相似文献   
52.
罗国忠 《教育科学》2006,22(6):9-10
本研究运用表现性评价方式评价科学过程技能,结果发现男女学生的总体科学过程技能不存在差异,但除找出变量之外,其他各过程技能均存在差异。最后,针对这种性别差异讨论了相应的教学和评价建议。  相似文献   
53.
This article analyses the student assessment procedures of 12 universities in the UK, the Netherlands and the Czech Republic with respect to their alignment with the European standards and guidelines on the quality of assessing higher education students (European Standards and Guidelines for Quality Assurance [ESG] 1.3). Based on qualitative methodology combining document review with semi-structured interviews, the analysis has yielded three major results. First, the assessment procedures of the UK universities studied indicate the highest alignment with the ESG 1.3 when compared to the Czech institutions, with the Dutch universities occupying the middle ground. Second, a preference for summative assessment to account for pressures of massification can be observed at institutions in all three countries. Third, it is argued that contrary to some (ministerial) expectations, the influence of the ESG on institutions seems to be insignificant, due to unawareness of the ESG 1.3 at all of the UK and Dutch universities analysed and only moderate knowledge of ESG 1.3 in the Czech case. For this reason, there seems to be a need for communicating the ESG to higher education institutions rather than revising the scope of the ESG as envisaged in the 2012 Bologna policy document (Bucharest Communiqué).  相似文献   
54.
新形势下高校档案服务社会化全面展开,促使高校档案馆必须树立新的服务理念,创新服务模式,改进服务手段,革新评价体系。本文基于高校档案管理服务创新理念,提出档案服务创新方法,用服务质量评估衡量高校档案服务是否到位,促进高校档案馆合理生存,顺向发展。  相似文献   
55.
An effect size of about .70 (or .40–.70) is often claimed for the efficacy of formative assessment, but is not supported by the existing research base. More than 300 studies that appeared to address the efficacy of formative assessment in grades K‐12 were reviewed. Many of the studies had severely flawed research designs yielding uninterpretable results. Only 13 of the studies provided sufficient information to calculate relevant effect sizes. A total of 42 independent effect sizes were available. The median observed effect size was .25. Using a random effects model, a weighted mean effect size of .20 was calculated. Moderator analyses suggested that formative assessment might be more effective in English language arts (ELA) than in mathematics or science, with estimated effect sizes of .32, .17, and .09, respectively. Two types of implementation of formative assessment, one based on professional development and the other on the use of computer‐based formative systems, appeared to be more effective than other approaches, yielding mean effect size of .30 and .28, respectively. Given the wide use and potential efficacy of good formative assessment practices, the paucity of the current research base is problematic. A call for more high‐quality studies is issued.  相似文献   
56.
通过对Excel中VLOOKUP函数进行剖析,以学生体质健康评价为例,对VLOOKU函数进行调用实验。研究发现VLOOKUP函数可以有效提高学生体质健康评价的准确性和工作效率。但在应用时务必正确设置函数参数,避免出现批量错误。另外,VLOOKUP函数灵活性较大,应用时人为误差和失误率会加大,专业、人性、智能的学生体质健康评价软件需进一步普及推广。  相似文献   
57.
This article takes a dual focus on the theme of student formative peer assessment. On the one hand it offers a thorough literature review in this field, while on the other it unpacks a case study of curriculum design where peer assessment has been adopted. The practical example draws on recent changes made to a third- and final-year undergraduate research dissertation course in a UK architectural school. Although peer assessment worked quite well in this small setting, similar findings might be uncovered when scaled up to larger cohorts, as well as other disciplines and year groups. The research findings are certainly relevant for other contexts. Qualitative research from a focus group with six students on the course informs the empirical body of the paper. Through engaging with students’ reflections, as well as the relevant literature, and reflexively looking at the curriculum changes, this paper discusses some of the benefits and drawbacks that can arise from peer assessment in this context. Peer assessment is not without its challenges and hiccups, but, despite these, the benefit to autonomous critical thinking cannot be understated. And arguably peer assessment is especially germane for final-year undergraduates as they embark on employment or more advanced studies.  相似文献   
58.
The purpose of this article is to question the suitability of the phonics screening check in relation to models and theories of reading development. The article questions the appropriateness of the check by drawing on theoretical frameworks which underpin typical reading development. I examine the Simple View of Reading developed by Gough and Tunmer and Ehri's model of reading development. The article argues that the assessment of children's development in reading should be underpinned and informed by a developmental framework which identifies the sequential skills in reading development.  相似文献   
59.
在回顾和总结迄今为止国内形成性评价在英语教学中应用研究的基础上,笔者简要勾勒了这一领域的基本发展趋势,从研究方法和多项研究内容等方面分析了其研究现状和存在的主要问题,并为该领域今后的发展方向提出一些建议。  相似文献   
60.
真实性课程评价是近十几年来国际流行的课程评价方式,其能力本位的评价特点,决定其可以在高职大学英语能力培养方面起到重要作用。为实施高职大学英语真实性评价,需要根据高职各专业的英语能力需求,在英语课程评价各个环节进行真实性的设计,其中文化演练部分的评价设计是真实性评价设计的核心。  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