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   2347篇
  免费   44篇
  国内免费   2篇
教育   1751篇
科学研究   89篇
各国文化   31篇
体育   224篇
文化理论   14篇
信息传播   284篇
  2023年   8篇
  2022年   15篇
  2021年   25篇
  2020年   41篇
  2019年   90篇
  2018年   106篇
  2017年   100篇
  2016年   77篇
  2015年   72篇
  2014年   81篇
  2013年   582篇
  2012年   74篇
  2011年   73篇
  2010年   48篇
  2009年   68篇
  2008年   66篇
  2007年   60篇
  2006年   49篇
  2005年   53篇
  2004年   66篇
  2003年   45篇
  2002年   45篇
  2001年   34篇
  2000年   38篇
  1999年   32篇
  1998年   27篇
  1997年   29篇
  1996年   31篇
  1995年   22篇
  1994年   18篇
  1993年   25篇
  1992年   16篇
  1991年   16篇
  1990年   18篇
  1989年   18篇
  1988年   26篇
  1987年   16篇
  1986年   14篇
  1985年   10篇
  1984年   11篇
  1983年   10篇
  1982年   16篇
  1981年   9篇
  1980年   8篇
  1977年   15篇
  1976年   13篇
  1975年   7篇
  1974年   8篇
  1972年   6篇
  1968年   7篇
排序方式: 共有2393条查询结果,搜索用时 421 毫秒
1.
The emerging creative practices of digital collections are increasing in prominence thanks to the access to, and appeal of, data visualizations. Interactive data visualizations, such as a map, timeline, chart, graph, or artist’s rendering of data, enable users to pursue their own research interests within a collection and participate in new areas of research. Use of these data visualizations enhances the scope of the collection and enables a modern and diverse thematic collection to emerge. This article considers the question: Does the addition of data visualizations affect how users participate with a research collection? Impacts on collection development, application of user-centered design, and analysis of users’ exploratory strategies are discussed. Examples of data visualizations used in digital humanities projects and digital collections are presented as case studies.  相似文献   
2.
3.
The unity of "unitary" English, subsuming "language" and "literature", has always been a central tenet of NATE thinking and a basic assumption of most progressive practice, and is now enshrined in the National Curriculum1. In this article, however, Chris Davies makes the scandalous proposal that the time has come when "language" and "literature", radically transformed, would be better separated.  相似文献   
4.
长期以来,企业通常利用年龄、收入、性别与受教育程度等基本的人口统计信息来进行市场定位并制定营销战略。  相似文献   
5.
Do physical activity beliefs differ by age and gender?   总被引:1,自引:0,他引:1  
Age and gender are consistently related to physical activity (PA), yet theoretical explanation for these associations is scant. The present study compared the mean values and correlations of a population sample, divided by gender and age group, with respect to theory of planned behavior beliefs (behavioral, normative, and control) and PA. Participants were a sample (N=6,739) of adults (M age=49.65, SD=16.04) who completed measures of social and health demographics, theory of planned behavior beliefs, and self-reported PA. Mean analyses identified greater perceived control over PA for seniors than for young and middle-aged adults (N>.025). Belief-behavior correlations, however, were not different across age and gender in 24 of 26 tests (q<.19). Thus, PA beliefs are invariant across age and gender with the exception of mean levels of perceived control, which are lower among younger adults than older adults. Factors such as early parenthood and career demands were considered the likely reasons for differences. Overall, the evidence suggests that adapting theoretical models for specific age groups or based on gender may not be necessary.  相似文献   
6.
Biodiversity is a difficult concept. It can be introduced to young children successfully, laying the foundations for further study in later years. This article describes one practical activity for 5‐ and 6‐year‐old children.  相似文献   
7.
1 Introduction New technologies and other developments haye changedthe information seeking behaviors of the academic communityand the general public.Nowhere is this more evident than inthe exponential growth of the World Wide Web and cellularphone usage.Responding to these user needs and newtechnologies,libraries are moving from being InformationWarehouses to becoming Information Portals.Full-text  相似文献   
8.
9.
10.
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