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   24354篇
  免费   342篇
  国内免费   14篇
教育   17287篇
科学研究   2021篇
各国文化   260篇
体育   2351篇
综合类   7篇
文化理论   231篇
信息传播   2553篇
  2021年   242篇
  2020年   375篇
  2019年   558篇
  2018年   758篇
  2017年   693篇
  2016年   686篇
  2015年   421篇
  2014年   558篇
  2013年   4447篇
  2012年   503篇
  2011年   563篇
  2010年   430篇
  2009年   456篇
  2008年   490篇
  2007年   457篇
  2006年   431篇
  2005年   380篇
  2004年   399篇
  2003年   332篇
  2002年   342篇
  2001年   467篇
  2000年   523篇
  1999年   443篇
  1998年   266篇
  1997年   257篇
  1996年   319篇
  1995年   249篇
  1994年   268篇
  1993年   224篇
  1992年   358篇
  1991年   375篇
  1990年   353篇
  1989年   380篇
  1988年   344篇
  1987年   330篇
  1986年   331篇
  1985年   379篇
  1984年   296篇
  1983年   310篇
  1982年   241篇
  1981年   248篇
  1980年   264篇
  1979年   357篇
  1978年   263篇
  1977年   245篇
  1976年   205篇
  1975年   187篇
  1974年   186篇
  1973年   182篇
  1971年   178篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
11.
ABSTRACT

To better understand doping-related attitude change, it is important to consider not only the amount of thinking (i.e., elaboration) done by message recipients, but also the favourability of their thoughts in response to the proposal, as well as the perceived validity in their thoughts. The main goal of the present study was to analyse the effects of a meta-cognitive process (i.e., thought validation) on attitudes related to doping. Thus, we randomly assigned participants to read a message either against or in favour of legalising several doping behaviours. Participants listed their thoughts regarding the proposal and indicated the perceived validity in their thoughts, then reported their attitudes. As hypothesised, the message against legalisation elicited more unfavourable thoughts and attitudes than the message in favour of legalisation. Most relevantly, the effects of the message direction on attitudes were greater for participants with higher (vs. lower) levels of thought validity. Furthermore, consistent with the thought validation process, results revealed that thought favourability was a better predictor of attitudes for participants with higher (vs. lower) perceived thought validity, indicating that perceiving one’s thoughts as valid plays an important role in persuasion. These findings provide novel insights for research and interventions regarding doping in sports.  相似文献   
12.
The purpose of this article was to systematically review the available research on learner characteristics that influence the treatment effectiveness of early literacy interventions. Meta‐analytic procedures were applied to a total of 30 studies that met the inclusionary and exclusionary criteria. Mean average effect sizes were computed for seven primary learner characteristic categories: (1) rapid naming, (2) alphabetic principle, (3) phonological awareness, (4) problem behavior, (5) memory, (6) IQ, and (7) demographic. The primary learner characteristics that influenced the treatment responsiveness of early literacy interventions were, in order of magnitude, rapid naming, problem behavior, phonological awareness, alphabetic principle, memory, IQ, and demographics. With the exception of the demographic category, the obtained effect sizes for the primary learner characteristics were moderately large. The demographic primary learner characteristic (i.e., disability, ethnicity, grade‐level status) of children was not statistically (p < 0.05) distinct from zero. The findings, limitations, and future research needs are discussed.  相似文献   
13.
14.
15.
16.
What are typical requirements in graduate measurement programs? How d o programs in measurement and research methods differ?  相似文献   
17.
18.
19.
20.
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