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   521篇
  免费   3篇
教育   346篇
科学研究   80篇
各国文化   4篇
体育   44篇
文化理论   7篇
信息传播   43篇
  2022年   7篇
  2021年   4篇
  2020年   6篇
  2019年   11篇
  2018年   17篇
  2017年   17篇
  2016年   18篇
  2015年   11篇
  2014年   16篇
  2013年   118篇
  2012年   8篇
  2011年   13篇
  2010年   9篇
  2009年   11篇
  2008年   11篇
  2007年   5篇
  2006年   4篇
  2005年   9篇
  2004年   8篇
  2003年   8篇
  2002年   9篇
  2001年   7篇
  2000年   8篇
  1999年   7篇
  1998年   8篇
  1997年   6篇
  1996年   9篇
  1995年   4篇
  1994年   6篇
  1993年   5篇
  1992年   7篇
  1990年   8篇
  1989年   4篇
  1988年   4篇
  1985年   3篇
  1984年   6篇
  1983年   3篇
  1981年   4篇
  1980年   4篇
  1978年   7篇
  1977年   5篇
  1976年   5篇
  1975年   3篇
  1967年   3篇
  1870年   3篇
  1868年   6篇
  1867年   3篇
  1866年   3篇
  1859年   3篇
  1844年   3篇
排序方式: 共有524条查询结果,搜索用时 15 毫秒
31.
ABSTRACT This article reports the initial findings of a study of the cohort of students who entered Liverpool John Moores University, England, to study women's studies in the autumn of 1994, basing its focus on the survey carried out as soon as the students entered the University and the in-depth interviews carried out later in that semester. The work proceeded within the tradition of grounded theory research and endeavoured to avoid prepared hypotheses in order to allow the themes to emerge from the students' answers. From the initial findings, the very strong emphasis on the salience of the students' choice of women's studies and the experiential importance of identity as a concept was striking. The article debates the theoretical difficulties in the theorising of identity in relation to the empirical, existential project of the students.  相似文献   
32.
33.
34.
Educational Studies in Mathematics - This paper reports on empirical results about the influence of two different teaching designs on the development of tertiary students’ modelling...  相似文献   
35.
Handedness has been studied for association with language-related disorders because of its link with language hemispheric dominance. No clear pattern has emerged, possibly because of small samples, publication bias, and heterogeneous criteria across studies. Non-right-handedness (NRH) frequency was assessed in N = 2503 cases with reading and/or language impairment and N = 4316 sex-matched controls identified from 10 distinct cohorts (age range 6–19 years old; European ethnicity) using a priori set criteria. A meta-analysis (Ncases = 1994) showed elevated NRH % in individuals with language/reading impairment compared with controls (OR = 1.21, CI = 1.06–1.39, p = .01). The association between reading/language impairments and NRH could result from shared pathways underlying brain lateralization, handedness, and cognitive functions.  相似文献   
36.
Two experiments examined visual attention distribution in learning from text and pictures. Participants watched a 16-step multimedia instruction on the formation of lightning. In Experiment 1 (N = 90) the instruction was system-paced (fast, medium, slow pace), while it was self-paced in Experiment 2 (N = 31). In both experiments the text modality was varied (written, spoken). During learning, the participants’ eye movements were recorded. Results from both experiments revealed that learners spent more time studying the visualizations with spoken text than those with written text. In written text conditions learners consistently started reading before alternating between text and visualization; moreover, they spent more time reading the text than inspecting the visualizations. While in Experiment 1 additional time that was made available in conditions with a slow or medium instruction pace was spent inspecting visualizations, in Experiment 2 longer learning times resulted from reading the text more intensively. With respect to learning outcomes (retention, transfer, and visual memory) Experiment 1 revealed an effect of text modality for visual memory only. In Experiment 2 no modality effects were found. Instruction pace was hardly related to learning outcomes. Overall, the results confirm prior findings suggesting that the distribution of visual attention in multimedia learning is largely guided by the text.  相似文献   
37.
38.
39.
40.
The US Natality files provide information on medical procedures and health related behavior during pregnancy and childbirth. The data set represents nearly the universe of mothers who give birth in the US, providing the most complete coverage possible of medical care and health behavior among a specific patient population. We document gaps in outcomes by education of the mother and the changes in these educational gaps during 1989-2002.  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