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   615篇
  免费   9篇
教育   386篇
科学研究   49篇
各国文化   5篇
体育   113篇
文化理论   2篇
信息传播   69篇
  2023年   7篇
  2022年   3篇
  2021年   3篇
  2020年   10篇
  2019年   24篇
  2018年   25篇
  2017年   31篇
  2016年   19篇
  2015年   20篇
  2014年   29篇
  2013年   170篇
  2012年   18篇
  2011年   21篇
  2010年   16篇
  2009年   14篇
  2008年   23篇
  2007年   17篇
  2006年   18篇
  2005年   11篇
  2004年   10篇
  2003年   11篇
  2002年   8篇
  2001年   5篇
  2000年   3篇
  1999年   11篇
  1998年   5篇
  1997年   6篇
  1996年   4篇
  1995年   4篇
  1994年   4篇
  1993年   5篇
  1992年   7篇
  1991年   7篇
  1990年   10篇
  1989年   3篇
  1988年   2篇
  1985年   2篇
  1983年   2篇
  1980年   3篇
  1976年   4篇
  1973年   5篇
  1972年   2篇
  1970年   2篇
  1926年   1篇
  1925年   1篇
  1924年   1篇
  1921年   1篇
  1917年   1篇
  1915年   1篇
  1880年   1篇
排序方式: 共有624条查询结果,搜索用时 15 毫秒
31.
Educational Studies in Mathematics - In this paper, we analyse a large, opportunistic dataset of responses (N = 219,826) to online, diagnostic multiple-choice mathematics questions, provided by...  相似文献   
32.
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   
33.
34.
Study One examined the influence of initial use of hesitations and hedges on evaluations of witnesses and their persuasiveness in a budget hearing context. Results indicate that the negative attributions generated by the use of powerless language cannot be overcome by subsequent use of powerful talk. Study Two examined the relationship between the frequency of powerless language use and impression formation. For award/character and dynamism a perceptual threshold appeared to operate. The results of both studies suggest that auditors are very sensitive to the influence of powerless talk in formal settings.  相似文献   
35.
HANDBOOK OF COMMUNICATION SCIENCE. Edited by Charles R. Berger and Steven H. Chaffee. Newbury Park, Beverly Hills, London, and New Delhi: Sage Publications, 1987; pp. 946. $59.95.  相似文献   
36.
37.
Most youth in juvenile delinquent systems end up incarcerated due in part to poor decision-making skills. This study describes a theoretical framework undergirding the relationships across delinquency, learning climate, decision-making, and computational logic. This framework will inform a team of educators, criminologists, and psychologists, and their peers in computer science and mathematics, instructional software design, and content experts as they build and test an innovative instructional model for youth in secure care settings. The goal of the system is to improve human decision-making skills, while preparing youth for further education potentially leading to careers in STEM fields.  相似文献   
38.
39.
40.
Globalization has contributed to the dismantling of national boundaries, which have enabled firms to compete and conduct business on a wider scale [Held, D., McGrew, A., Goldblatt, D., & Perraton, J. (1999). Global transformations. Politics, economics and culture. Cambridge: Polity Press]. Firms can move freely between different markets using Internet-based technology. While access to such markets can provide firms with greater choice of suppliers and cost efficiencies, they need to be aware of challenges that can influence their business performance. With this in mind, we examine how these factors influenced Alcoa Alumina's drive to a global procurement platform through a global marketplace. The staged adoption process experienced at Alcoa Alumina offers a learning opportunity for other firms considering the transition to global marketplace.  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