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   1421篇
  免费   47篇
教育   1144篇
科学研究   40篇
各国文化   22篇
体育   66篇
综合类   1篇
文化理论   9篇
信息传播   186篇
  2023年   12篇
  2022年   20篇
  2021年   35篇
  2020年   57篇
  2019年   78篇
  2018年   93篇
  2017年   98篇
  2016年   77篇
  2015年   46篇
  2014年   74篇
  2013年   309篇
  2012年   51篇
  2011年   49篇
  2010年   45篇
  2009年   40篇
  2008年   35篇
  2007年   40篇
  2006年   28篇
  2005年   28篇
  2004年   24篇
  2003年   6篇
  2002年   31篇
  2001年   13篇
  2000年   13篇
  1999年   8篇
  1998年   9篇
  1997年   11篇
  1996年   13篇
  1995年   9篇
  1994年   6篇
  1993年   4篇
  1992年   12篇
  1991年   8篇
  1990年   8篇
  1989年   5篇
  1988年   4篇
  1987年   9篇
  1986年   4篇
  1985年   7篇
  1984年   8篇
  1983年   4篇
  1982年   3篇
  1981年   5篇
  1980年   4篇
  1979年   6篇
  1978年   2篇
  1977年   4篇
  1974年   2篇
  1966年   2篇
  1875年   2篇
排序方式: 共有1468条查询结果,搜索用时 0 毫秒
71.
72.
73.
Although the presence of toys in childhood has remained steady for decades, the types of toys that fill children's toy boxes have changed, especially over the last 10–15 years. Many of today's toys are marked by technological enhancements, from a shape sorter driven by a singing bear to robotic plastic animals designed to match a toddler's favorite television show. Although examining the effects of these changes is still an unexplored area, research to date suggests that there may be costs to the quality of caregiver–child interaction when using these toys together. This leads to two possibilities: (1) the design of the enhancements themselves hurt interactions; or (2) these toys can still be beneficial to interactions, but caregivers simply need to be aware of the potential pitfalls. In this study, we explore whether providing caregivers with a subtle cue about the potential negative impacts of technological toys on caregiver–child interaction affects their behavior.  相似文献   
74.
75.
This short paper explores the contribution or otherwise that could be made by using a test akin to the American Scholastic Assessment Test or SAT to select students for undergraduate degrees in the UK. It examines the political context to the debate about the potential value of such a test, before outlining how SAT results in America vary along dimensions related to social background and how American universities have adapted their admissions procedures in response to these differences. From the research examined it cannot be assumed that the introduction of a test such as the SAT would be any more equitable then the current use of public examinations in England. It is suggested that profiling students along the lines used by some American universities may assist with making access ‘fairer’.  相似文献   
76.
Rebecca Doyle set up the first nurture group in Thetford Education Action Zone in 2000. In 2001, she published an account of her work to reintegrate pupils from the nurture group into the mainstream of their infant school in the pages of BJSE. In this article, Rebecca Doyle describes how mainstream class teachers requested further support in working with socially and emotionally vulnerable children in their classes using the principles and practices from the nurture group. A social development curriculum was written to support this interest, offering mainstream staff a planning tool to complement their existing schemes of work and to help in the drive to make the curriculum appropriate for every child, regardless of their barriers to learning. This article indicates that mainstream staff are now able to bring the increasing knowledge of nurture group working to the fore in their planning, supporting the development of whole-school nurturing approaches. The social development curriculum has become a well-used document alongside current planning frameworks, supporting staff in meeting the diverse needs of pupils within mainstream classrooms with minimal cost and little additional workload.
In closing her article, Rebecca Doyle argues that the social development curriculum has had a positive impact upon the pupils in her school and upon her colleagues on the staff. She is pursuing her research into nurturing approaches through her membership of the National Nurture Group Network and her studies for a higher degree at the University of East Anglia.  相似文献   
77.
This study investigated whether haematological markers differ between young and masters marathon participants, running at similar performance levels. Nine young (31.89 ± 4.96 years) and eight masters (63.13 ± 4.61 years) runners participated. At five time points (pre-race through 54 h post-race), a complete blood cell count, basic metabolic panel and creatine kinase (CK) isoenzyme panel were assessed. Race performance was standardised using the World Masters Association Age Grading Performance Tables. Total CK levels were elevated for all participants at all time points post-race (P < 0.001). The CK-isoenzyme MB% was elevated across groups at 6, 30 and 54 h post-race (< 0.01, < 0.01 and < 0.05), with masters runners having a higher CK-MB% at 30 and 54 h (< 0.05, < 0.05). Total white blood cell and neutrophil counts were elevated through 6 h post-race (< 0.001), with higher levels found in younger runners (< 0.001). When considering all blood work, masters runners had a higher number of abnormal values at 6, 30 and 54 h post-race (< 0.05, < 0.01 and < 0.05). In conclusion, masters runners demonstrated sustained CK-MB elevation, which may suggest greater cardiac stress. However, future studies using additional cardiac markers should be completed to confirm these findings. In addition, masters runners showed an increased number of laboratory values outside normal range, indicating the body’s reduced capacity to respond to marathon running.  相似文献   
78.
79.
Despite the widespread application of technology in the 21st century, making informed decisions regarding its acceptance in organisations is a function of several factors, particularly in developing countries, due to factors such as rising cost of the information technology infrastructure and low technological exposure. A model that incorporated perceived ease of use (PEOU) and e-Skills to examine librarians' intention for actual library technology acceptance was tested. The correlational research design, along with a multistage sampling procedure, was applied to select samples to reduce the sample to a manageable proportion. Professional librarians and library officers in four university libraries provided the data for the study. Results showed that e-Skill is the model's strongest determinant of technology acceptance intention among librarians. Also, PEOU will significantly moderate librarians' intention towards library technology acceptance when e-Skills are insufficient. From these outcomes, the understanding of the determinants of behavioural intention captured in the Technology Acceptance Model (TAM) and the Unified Theory of Acceptance and Use of Technology (UTAT) is extended and refined.  相似文献   
80.
This article presents initial findings from an empirical study of the effectiveness of mathematics teaching (EMT). The article explores the teaching of mathematics in two very different contexts: England and China. Within each country, the target cohort of pupils were those aged 9–10 and overall, 19 teachers, 10 from England and nine from China, participated in the study together with their pupils (n = 562). Two internationally validated instruments were used to collect the data and teacher behaviours were also measured systematically. In addition, structured observation was undertaken in classrooms in both countries. The results show that, on average, Chinese teachers scored higher on effective teaching measures and Chinese pupils outscored their English peers in the tests that were part of the study. This research project is currently collecting qualitative data but its findings, to date, reinforce the findings from previous research studies suggesting that certain teacher behaviours and classroom factors work effectively to improve student learning outcomes.  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