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   391篇
  免费   2篇
教育   286篇
科学研究   13篇
各国文化   11篇
体育   32篇
文化理论   3篇
信息传播   48篇
  2023年   2篇
  2022年   5篇
  2021年   4篇
  2020年   8篇
  2019年   18篇
  2018年   26篇
  2017年   10篇
  2016年   10篇
  2015年   5篇
  2014年   7篇
  2013年   105篇
  2012年   8篇
  2011年   6篇
  2010年   7篇
  2009年   5篇
  2008年   9篇
  2007年   8篇
  2006年   7篇
  2005年   6篇
  2004年   7篇
  2003年   5篇
  2002年   3篇
  2001年   11篇
  2000年   6篇
  1999年   10篇
  1998年   6篇
  1997年   7篇
  1996年   3篇
  1995年   8篇
  1994年   2篇
  1993年   3篇
  1992年   3篇
  1991年   5篇
  1990年   5篇
  1989年   7篇
  1988年   5篇
  1987年   7篇
  1985年   4篇
  1984年   2篇
  1983年   6篇
  1982年   2篇
  1981年   4篇
  1980年   3篇
  1979年   2篇
  1973年   2篇
  1971年   1篇
  1967年   1篇
  1939年   1篇
  1931年   1篇
  1860年   2篇
排序方式: 共有393条查询结果,搜索用时 15 毫秒
61.
Previous research has established the importance of gender boundaries as a normative aspect of development in middle childhood. Here, the nature and importance of gender boundaries as an individual differences construct was explored. Ratings of gender boundary violation and gender boundary maintenance were made of 47 10–11-year-old children participating in a series of summer day camps. These ratings were supported by videotape-based behavior codings of gender boundary violating behaviors and by live observations of sheer number of associations with members of the opposite gender. In addition, considerable external validation of these individual differences was obtained. Children low on gender boundary violation and (especially) children high on boundary maintenance were independently judged by camp counselors to be socially competent. They also were found to be higher on a friendship variable, based on observation. Those who violated boundary were especially unpopular with peers, based on a child interview. Finally, boundary violation and maintenance were related to attachment history and to early measures of parent-child generational boundary distortions.  相似文献   
62.
Rule violations are likely to serve as key contexts for learning to reason about public identity. In an initial study with 91 children aged 4–9 years, social emotions and self‐presentational concerns were more likely to be cited when children were responding to hypothetical vignettes involving social‐conventional rather than moral violations. In 2 further studies with 376 children aged 4–9 years, experimental manipulations of self‐focused attention (either by leading children to believe they were being video‐recorded or by varying audience reactions to transgressions) were found to elicit greater attention to social evaluation following moral violations, although self‐presentational concerns were consistently salient in the context of social‐conventional violations. The role of rule transgressions in children’s emerging self‐awareness and social understanding is discussed.  相似文献   
63.
In 1713, the scientific instrument-maker Jakob Leupold published designs for three machines were the first attempt to design machinery with internal moving parts that replaced human agency in creating original images. This paper first analyzes his text and engravings in order to explain how he proposed to do this, given contemporary materials and command of physical forces. Next, it characterizes the devices as a transition from concepts of incision to concepts of mirroring, taken as models of the history of mechanical reproduction. And finally, Leupold’s replacement of the sighting grid with differential gears points to a set of problems appearing in contemporary philosophy represented in Rococo artistic production of this period as well. Taking the proposed devices in context, they help to theorize the complex notions of creative activity in Rococo visual culture. Taken as an episode in the history of communications, they instance the development of conceptions of personhood and of physical forces at stake in the invention of automated media.  相似文献   
64.
ABSTRACT. A critical analysis of 20 urban public library systems’ websites in English-speaking Canada, this study critiques the prevailing messages about early literacy found on these websites and pays particular attention to content aimed at parents of young children. By seeking examples of attention to both diversity and inclusion, the researcher concluded that public library websites are not being used to their full potential to portray, include, and invite participation in early literacy learning opportunities for diverse families in urban communities, particularly those whose children may have disability labels as well as those who are new to the English language.  相似文献   
65.
This study explores whether the religious background of students affects their opinions about and attitudes to engaging with scientific explanations of the origins of the universe and of life. The study took place in four English secondary schools representing three different contexts (Christian faith-based; non-faith with majority Muslim catchment; and non-faith, mixed catchment). It comprised questionnaires and focus groups with over 200 students aged 14–16, supplemented by teacher interviews. The analysis approach was informed by grounded theory and resulted in the development of an engagement typology, which has been set in the context of the cross-cultural border crossing literature. It divides students into categories depending on both the nature and amount of engagement they were prepared to have with the relationship between science and religion. The model takes into account where students sit on four dimensions. These assess whether a student's preferred knowledge base is belief-based or fact-based; their tolerance of uncertainty (do they have a need for resolution?); their open mindedness (are they unquestioning or inquiring?); and whether they conceptualise science and religion as being in conflict or harmony. Many Muslim students resisted engagement because of conflicting religious beliefs. Teachers did not always appreciate the extent to which this topic troubled some students who needed help to accommodate clashes between science and their religious beliefs. It is suggested that increased appreciation of the complexity represented by their students can guide a teacher towards an appropriate approach when covering potentially sensitive topics such as the theory of evolution.  相似文献   
66.
We welcome all constructive contributions to the debate on the assessment of practical work in Ireland, and offer a number of comments in relation to the points raise by Matthews and McKenna.  相似文献   
67.
Academic productivity and research funding have been hot topics in biomedical research. While publications and their citations are popular indicators of academic productivity, there has been no rigorous way to quantify co-authors’ relative contributions. This has seriously compromised quantitative studies on the relationship between academic productivity and research funding. Here we apply an axiomatic approach and associated bibliometric measures to revisit a recent study by Ginther et al. (Ginther et al., 2011a, Ginther et al., 2011b) in which the probability of receiving a U.S. National Institutes of Health (NIH) R01 award was analyzed with respect to the applicant's race/ethnicity. Our results provide new insight and suggest that there is no significant racial bias in the NIH review process, in contrast to the conclusion from the study by D. K. Ginther et al. Our axiomatic approach has a potential to be widely used for scientific assessment and management.  相似文献   
68.
69.
70.
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