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   277篇
  免费   4篇
教育   233篇
科学研究   5篇
各国文化   4篇
体育   23篇
文化理论   1篇
信息传播   15篇
  2022年   2篇
  2021年   3篇
  2020年   8篇
  2019年   11篇
  2018年   8篇
  2017年   7篇
  2016年   10篇
  2015年   10篇
  2014年   7篇
  2013年   44篇
  2012年   5篇
  2011年   9篇
  2010年   5篇
  2009年   1篇
  2008年   6篇
  2007年   4篇
  2006年   5篇
  2005年   11篇
  2004年   4篇
  2003年   4篇
  2002年   8篇
  2001年   9篇
  2000年   8篇
  1999年   5篇
  1998年   3篇
  1997年   4篇
  1996年   4篇
  1995年   5篇
  1994年   7篇
  1993年   6篇
  1992年   6篇
  1991年   5篇
  1990年   3篇
  1989年   2篇
  1988年   6篇
  1987年   5篇
  1986年   4篇
  1985年   3篇
  1984年   2篇
  1983年   2篇
  1982年   4篇
  1980年   1篇
  1979年   3篇
  1978年   3篇
  1977年   1篇
  1976年   3篇
  1973年   1篇
  1972年   1篇
  1970年   2篇
  1934年   1篇
排序方式: 共有281条查询结果,搜索用时 0 毫秒
61.
Study support will be expanded across the UK during the early years of the new century. It has become a central feature of the drive to increase pupil attainment and develop confident and socially able young people. This paper reports the rise of study support from an optional extra to key government strategy for school improvement. It then briefly outlines the findings from an evaluation of a recently developed study support programme funded by East Middlesbrough Education Action Zone and lists implications for the expansion of study support nationally which can be gleaned from the developments in Middlesbrough. In particular, despite the existence of a national framework for study support, it points to concerns resulting from its management being located at the school level. Most notably, a lack of monitoring and evaluation. The paper refers to the purpose of study support and highlights the pitfalls of moves to align it more closely with schools' quantifiable targets. The paper also alludes to wider concerns about the conceptualisation of educational disadvantage and suggests that the expansion of study support may not 'extend opportunity' and be as inclusive as advocates hope.  相似文献   
62.
63.
This study analyzes online reader comments on top US newspapers’ stories related to former congressman, Anthony Weiner’s, August 2016 sexting scandal. Audience gatekeeping was seen through such discussion themes as gender bias and sexism, political scandals, and sex addiction. The analysis revealed that the majority of reader comments significantly diverged from the news topic, and many comments about US politicians were uncivil. Furthermore, online discussions “drowned out” newspapers’ intended message about Weiner’s inclusion of his toddler son into a sexually explicit selfie. This study argues that online commentary should not be perceived as a dichotomy—a negative or positive development, a contributor or preventer of public discourse—but rather as a continuum of citizen engagement.  相似文献   
64.
Average and advanced readers from the fourth and sixth grades read visually presented words as rapidly as possible. Target words were preceded by a related prime word, an unrelated word, or a neutral warning stimulus. Related trials constituted 75% of the word prime trials for half of the subjects in each group, and only 25% for the other half. All groups were sensitive to this proportion manipulation, showing only faster naming times for related targets in the 25% condition. In the 75% condition, subjects showed inhibition for unrelated targets, as well as facilitation for related targets. The results indicate that the ability to use context deliberately to facilitate word recognition reaches asymptote for the average reader by the sixth grade at the latest, and perhaps by the fourth. This ability does not appear to be one that shows further improvements at higher levels of reading skill. Some possible reasons for the discrepancies between this research and that using incomplete sentence contexts are considered.  相似文献   
65.
66.
Public libraries today are undergoing significant transformations as well as interacting with patrons in new and different ways (Knight Foundation 2017). Part of this transformation is the way libraries are engaging entire families. Libraries are playing a stronger role than ever before in supporting families to promote children’s early literacy and reading skills (Celano and Neuman 2015; Nagle et al. 2016; Neuman and Celano 2010), stimulating adult learning (Boden and Tashijan 2015), creating initiatives to improve family health (Morgan et al. 2016), providing services to families with extreme challenges such as those experiencing poverty, homelessness, food insecurity, and incarceration (Holt and Holt 2010; Terille 2016), as well as becoming spaces for families, especially those who are recent immigrants, to build new relationships and social networks (Khoir et al. 2017; Vårheim 2014). Despite these efforts, few studies have specifically sought to understand the organizational dimensions that support family engagement within a library system and the potential that these efforts have in promoting children’s learning not only in the early years, but also into and throughout middle childhood and adolescence. Based on a yearlong study investigating the power of family engagement in public libraries, this article considers how libraries can begin to adopt a systemic approach to family engagement to further innovate the library space.  相似文献   
67.
Providing access to relevant biomedical literature in a clinical setting has the potential to bridge a critical gap in evidence-based medicine. Here, our goal is specifically to provide relevant articles to clinicians to improve their decision-making in diagnosing, treating, and testing patients. To this end, the TREC 2014 Clinical Decision Support Track evaluated a system’s ability to retrieve relevant articles in one of three categories (Diagnosis, Treatment, Test) using an idealized form of a patient medical record. Over 100 submissions from over 25 participants were evaluated on 30 topics, resulting in over 37k relevance judgments. In this article, we provide an overview of the task, a survey of the information retrieval methods employed by the participants, an analysis of the results, and a discussion on the future directions for this challenging yet important task.  相似文献   
68.
The Wechsler Intelligence Scale for Children–Third Edition (WISC‐III) and the Stanford‐Binet Intelligence Scale–Fourth Edition (SB‐IV), were administered to 20 gifted children and 20 non‐gifted children to examine the extent of the difference in IQ scores obtained on the two tests and whether order effects were present. Results show that the SB‐IV Composite Score was significantly higher than the WISC‐III Full Scale IQ for both groups. However, for the gifted group, unlike the non‐gifted group, this difference achieved significance only when the SB‐IV was administered first. When either IQ test was administered to the gifted students for the first time, without the confound of a learning influence, there was no significant difference in mean scores. However, when both tests were administered, it was found that the SB‐IV influenced the WISC‐III Full Scale IQ in a downward direction whereas the WISC‐III influenced the SB‐IV Composite Score in an upward direction. © 2002 Wiley Periodicals, Inc.  相似文献   
69.
Previous studies of visually symptomatic dyslexics have found that their contrast thresholds for pattern discrimination are the same as non‐dyslexics. However, when noise is added to the stimuli, contrast thresholds rise markedly in dyslexics compared with non‐dyslexics. This result could be due to impaired noise exclusion in dyslexics. Some dyslexics report a reduction in discomfort experienced while reading and show increased reading speed when using coloured lenses. We hypothesised that coloured lenses work by aiding noise exclusion. Thus the coloured lenses should help performance best under conditions of high visual noise. We measured contrast thresholds for discriminating symbols in the absence and presence of visual noise. The results showed that visually symptomatic dyslexics, who otherwise had elevated contrast thresholds for discriminating symbols in visual noise, had thresholds similar to non‐dyslexics when wearing coloured filters. These findings provide evidence that in visually symptomatic dyslexics coloured filters can improve noise exclusion to normal levels.  相似文献   
70.
The influence of disciplinary differences onself-perceived gains in critical thinking andcommunication skills were examined in terms of studentbackground characteristics, experiences in the major,and college experience variables. Academicdisciplines were categorized according to Biglan's(1973a) classification of single- and multiple-paradigmdisciplines. Although multigroup structural equationmodeling showed no differences between self-perceivedgains for single- and multiple-paradigm disciplines, theproposed theoretical model accounted for 13.5% and 25.3%of the variance in self-perceived gains in critical thinking and communication skills,respectively. The variable most highly associated withself-perceived gains was the quality of lower-divisioncourses in the major.  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