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   1084篇
  免费   15篇
教育   774篇
科学研究   46篇
各国文化   22篇
体育   116篇
综合类   1篇
文化理论   23篇
信息传播   117篇
  2021年   7篇
  2020年   19篇
  2019年   18篇
  2018年   20篇
  2017年   21篇
  2016年   31篇
  2015年   23篇
  2014年   32篇
  2013年   283篇
  2012年   28篇
  2011年   29篇
  2010年   22篇
  2009年   18篇
  2008年   22篇
  2007年   31篇
  2006年   21篇
  2005年   27篇
  2004年   19篇
  2003年   25篇
  2002年   21篇
  2001年   10篇
  2000年   22篇
  1999年   5篇
  1998年   9篇
  1997年   10篇
  1996年   13篇
  1995年   13篇
  1994年   15篇
  1993年   20篇
  1992年   16篇
  1991年   25篇
  1990年   14篇
  1989年   14篇
  1988年   15篇
  1987年   9篇
  1986年   15篇
  1985年   10篇
  1983年   12篇
  1982年   13篇
  1981年   13篇
  1980年   9篇
  1979年   14篇
  1978年   9篇
  1977年   5篇
  1976年   10篇
  1974年   6篇
  1973年   9篇
  1971年   4篇
  1970年   7篇
  1955年   3篇
排序方式: 共有1099条查询结果,搜索用时 15 毫秒
121.
Current social and economic problems as experienced in the UK are placed in the context of long-term trends in labour economics and the impact of new technology. The reasons why technological unemployment has not hitherto been a growing problem are stated and the relationship between technical change and economic recovery is analysed. Policy implications are suggested and the part which universities can play in recovery is discussed.  相似文献   
122.
Reading and Writing - Argumentative writing has long been considered an essential skill for disciplinary learning. For researchers and curriculum developers to develop ecologically valid...  相似文献   
123.
The purpose of this study is to examine the internationalcomplexities of the research-teaching nexus in higher educationalinstitutions. The Carnegie International Survey of the Academic Professionis employed to compare teaching and research activities in eight countries.These countries include the former West Germany, United Kingdom, Sweden, TheUnited States, Australia, Israel, Japan, and South Korea. Findings revealthat teaching and research are not mutually exclusive activities in thework/life of faculty. Research oriented faculty are more likely to viewtheir research commitments as being competitive with teaching. Research isfound to positively affect teaching, but attributes of teaching (e.g.,course load, student demand, etc.) negatively impact research. In addition,the paper finds academic orientation and the number of articles publishedduring the past three years to be the most important factors in determiningthe number of weekly hours spent on research and teaching activities.  相似文献   
124.
Promoting interventive action on the part of student bystanders witnessing peer victimisation is currently seen as a promising way of reducing bullying in schools. A video depicting bullying in the presence of bystanders was viewed by late primary (n = 200) and early secondary school students (n = 200). Some 43% of the students indicated that they were likely to help the victim. Questionnaires were employed to assess student attitudes towards victims, beliefs about the expectations of parents, friends, and teachers, perceived self‐efficacy, and social desirability response set. Multiple regression analysis identified as significant predictors of expressed intention to intervene: attending primary school, having rarely or never bullied others, having (reportedly) previously intervened, positive attitude to victims, and believing that parents and friends (but not teachers) expected them to act to support victims. Implications for action to reduce bullying in schools are discussed.  相似文献   
125.
The literature concerning the relationship between children's school problems and family system processes is reviewed. While it is noted that there is no strong linkage between the empirical studies and case reports that have appeared to date, it is observed that the findings from these studies are showing some convergence. There is now reasonable evidence that some school problems may indeed be a consequence of family system processes. The fact of this possibility and the character of the relationship is brought to the attention of school counselors and school psychologists.  相似文献   
126.
127.
The use of two‐dimensional (2D) images is consistently used to prepare anatomy students for handling real specimen. This study examined whether the quality of 2D images is a critical component in anatomy learning. The visual clarity and consistency of 2D anatomical images was systematically manipulated to produce low‐quality and high‐quality images of the human hand and human eye. On day 0, participants learned about each anatomical specimen from paper booklets using either low‐quality or high‐quality images, and then completed a comprehension test using either 2D images or three‐dimensional (3D) cadaveric specimens. On day 1, participants relearned each booklet, and on day 2 participants completed a final comprehension test using either 2D images or 3D cadaveric specimens. The effect of image quality on learning varied according to anatomical content, with high‐quality images having a greater effect on improving learning of hand anatomy than eye anatomy (high‐quality vs. low‐quality for hand anatomy P = 0.018; high‐quality vs. low‐quality for eye anatomy P = 0.247). Also, the benefit of high‐quality images on hand anatomy learning was restricted to performance on short‐answer (SA) questions immediately after learning (high‐quality vs. low‐quality on SA questions P = 0.018), but did not apply to performance on multiple‐choice (MC) questions (high‐quality vs. low‐quality on MC questions P = 0.109) or after participants had an additional learning opportunity (24 hours later) with anatomy content (high vs. low on SA questions P = 0.643). This study underscores the limited impact of image quality on anatomy learning, and questions whether investment in enhancing image quality of learning aids significantly promotes knowledge development. Anat Sci Educ 10: 249–261. © 2016 American Association of Anatomists.  相似文献   
128.
Nine case studies were conducted to evaluate the usefulness of a predictive text entry program within a classroom environment. The program, PAL, was found to be very successful in eight of the cases. For children with poor motor control, the key-saving aspects speeded up text creation. Of even greater significance was the extent to which children with severe spelling problems were helped. They were able to produce much higher quality written work with a substantial reduction in the number of spelling errors. This provided great motivation for the children, and teaching staff commented on their improved confidence and attention span, as well as stimulation of language and vocabulary development. One of the children was on the verge of being classified as a non-reader and, although progress was slow, a significant improvement in the child's work was observed.  相似文献   
129.
130.
ABSTRACT A total of 96 children aged 11 to 12 years were given statistical inference problems (base‐rate and law of large numbers) designed to test the effects of wording on their answers. The wording of the problems was manipulated to make the information on base‐rates and on the law of large numbers either more salient or less salient. The latter condition was established by adding extraneous information to base‐rates, or, in the case of the law of large numbers, making the context unfamiliar or focusing choice on a particular person rather than on the group. A significant main effect of wording was found across all problems in favour of the salient condition. The results indicated that the children had a high level of statistical intuition and that they knew when to reason statistically and when not to.  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