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   884篇
  免费   18篇
教育   686篇
科学研究   24篇
各国文化   19篇
体育   57篇
综合类   1篇
文化理论   3篇
信息传播   112篇
  2022年   10篇
  2021年   8篇
  2020年   17篇
  2019年   36篇
  2018年   45篇
  2017年   32篇
  2016年   38篇
  2015年   18篇
  2014年   22篇
  2013年   220篇
  2012年   16篇
  2011年   19篇
  2010年   20篇
  2009年   17篇
  2008年   20篇
  2007年   30篇
  2006年   26篇
  2005年   15篇
  2004年   18篇
  2003年   15篇
  2002年   12篇
  2001年   19篇
  2000年   18篇
  1999年   18篇
  1998年   13篇
  1997年   19篇
  1996年   5篇
  1995年   14篇
  1994年   8篇
  1993年   8篇
  1992年   8篇
  1991年   10篇
  1990年   14篇
  1989年   10篇
  1988年   5篇
  1987年   8篇
  1986年   2篇
  1985年   9篇
  1984年   6篇
  1983年   9篇
  1982年   4篇
  1981年   5篇
  1980年   4篇
  1979年   6篇
  1974年   3篇
  1973年   4篇
  1956年   2篇
  1939年   1篇
  1931年   1篇
  1860年   2篇
排序方式: 共有902条查询结果,搜索用时 15 毫秒
81.
ABSTRACT

Visual matrix methodology has been designed for researching cultural imaginaries. It is an image-led, group-based method that creates a “third space” research setting to observe audience groups re-enacting lived experience of an event or process that takes place in the third space of a cultural setting. In this article, the method is described through its use in relation to an art-science exhibition, Human+ Future of the species, where three audience groups with investments in technology worked with exhibition material to achieve a complex ambivalent state of mind regarding technological futures. The visual matrix has been designed to capture the affective and aesthetic quality of audience engagement in third space by showing what audiences do with what is presented to them. We argue that such methodologies are useful for museums as they grapple with their role as sites where citizens not only engage in dialogue with one another but actively re-work their imaginaries of the future.  相似文献   
82.
83.
I review literature on four different approaches to the study of traditions in animals: observation of free-living animals, laboratory experiment, armchair analysis, and field experiment. Because, by definition, a tradition entails social learning of some kind, it is difficult, perhaps impossible, to establish that a behavior is in fact traditional without knowledge of how it develops. Observations of free-living animals often provide strong circumstantial evidence of a tradition. However, even in the view of several researchers who have studied possibly traditional behaviors in natural populations, observation alone has not proven sufficient to show that social learning contributes to development of behaviors of interest. The relevance of laboratory experiments to the understanding of the development of behaviors in free-living animals is always open to challenge. Armchair analyses of field data can produce interesting hypotheses but cannot test them. Field experiments to determine how behaviors of interest develop in population members provide a promising way forward.  相似文献   
84.
85.
Immediately after a recently fed rodentdemonstrator interacts with a conspecificobserver, the observer shows a substantially enhanced preference for whatever food its demonstrator ate. Here we show that (1) influence of a single, 30-min interaction with a demonstrator on an observer’s food preference lasts for at least 1 month, and (2) observers interacting on 2 successive days with a demonstrator fed a different diet on each day show significantly enhanced preferences for both diets a month later. Such enduring effects of single, brief interactions between a demonstrator rat and its observer provide an efficient means for studying physiological and behavioral substrates of long-term memory in rodents. Together with the results of previous studies of social influences on food choices of rats, the present results also suggest that rats may use information acquired from conspecifics to identify both toxic and safe foods for many weeks after they have acquired this information.  相似文献   
86.
As part of a longitudinal twin study of literacy and language, we conducted a behaviour‐genetic analysis of orthographic learning, spelling and decoding in Grade 2 children (225 identical and 214 fraternal twin pairs) in the United States and Australia. Each variable showed significant genetic and unique environment influences. Multivariate analyses revealed very high genetic correlations among the variables, indicating that the same genes are involved in their aetiology. These genes are partly independent of those contributing to intelligence. A further analysis indicated that the covariation between decoding and orthographic learning is mediated by shared genes rather than by a direct causal path. The authors argue that a learning parameter, most directly assessed by orthographic learning in this study, underlies all three literacy variables. The results are also discussed in relation to Share's self‐teaching hypothesis, which may require modification.  相似文献   
87.
We report preliminary behaviour genetic analyses of reading and listening comprehension from The Colorado Learning Disabilities Research Center. Although the twin sample with these new measures is still of limited size, we find substantial, and significant, genetic influences on individual differences in both reading and listening comprehension. In addition, word recognition and listening comprehension each accounted for significant independent genetic influences on reading comprehension. Together, they accounted for all the genetic influence on reading comprehension, indicating a largely genetic basis for the ‘simple model’ of individual differences in reading comprehension proposed by Hoover and Gough (1990) .  相似文献   
88.
Mixed Messages     
Using the tools of discourse analysis, this research identifies the competing and sometimes contradictory public discourses around the requirements for the next generation of journalists—those of journalism educators, industry accreditation bodies, and of employers and journalists in the wider media landscape. Investigating and identifying the tensions in this debate may help all the parties to reflect on how the values and aims of the professional journalist are constructed and how this may impact on potential journalists entering education and the industry.  相似文献   
89.
ABSTRACT

A case study demonstrating how an online narrative featuring the adventures of a cuddly toy penguin, Pablo Penguin (@uoppenguin on Twitter) has been introduced at the University of Portsmouth Library to build trust and engagement between university students and library services and facilities. Evidence for the benefits of anthropomorphic brand mascots and best practice for their design and use to enhance the library brand, emotionally engage, build trust, lower barriers to service engagement, and mentor students from the perspective of a perpetual student are drawn from the marketing and psychological literature then illustrated in the case study.  相似文献   
90.
Abstract

Universities across the globe are attempting to change assessment practice to address challenges in student engagement and achievement. Integral to this objective are strategies to develop academics’ assessment practice. These frequently focus on attendance at formal Continuous Professional Development events and/or implementation of institutional blueprints. This editorial article uses a case study from the Open University (UK) to explore an alternative ‘communities of practice’ approach to the improvement of assessment arguing that academics’ professional expertise is best deepened through participation in authentic activities of teaching and scholarship. The discussion identifies what is involved in such an approach including the role of an enabling principles-based framework, the constraints on implementation and the implications for HE leaders.  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