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   1476篇
  免费   13篇
  国内免费   1篇
教育   1085篇
科学研究   82篇
各国文化   14篇
体育   136篇
文化理论   24篇
信息传播   149篇
  2021年   13篇
  2020年   22篇
  2019年   35篇
  2018年   39篇
  2017年   43篇
  2016年   52篇
  2015年   21篇
  2014年   29篇
  2013年   375篇
  2012年   46篇
  2011年   43篇
  2010年   28篇
  2009年   28篇
  2008年   37篇
  2007年   40篇
  2006年   35篇
  2005年   37篇
  2004年   35篇
  2003年   28篇
  2002年   32篇
  2001年   21篇
  2000年   23篇
  1999年   25篇
  1998年   13篇
  1997年   21篇
  1996年   15篇
  1995年   16篇
  1994年   14篇
  1993年   22篇
  1992年   15篇
  1991年   31篇
  1990年   8篇
  1989年   10篇
  1988年   21篇
  1987年   16篇
  1986年   12篇
  1985年   14篇
  1984年   11篇
  1983年   12篇
  1982年   12篇
  1981年   16篇
  1980年   10篇
  1979年   13篇
  1978年   12篇
  1977年   10篇
  1976年   13篇
  1975年   7篇
  1974年   7篇
  1969年   6篇
  1967年   7篇
排序方式: 共有1490条查询结果,搜索用时 15 毫秒
81.
This paper examines the recent increase in the concern of adult literacy for citizenship, especially aimed at women in developing societies. It looks at what is happening in this field and why; it examines some of the critiques of this range of activity; and it suggests some alternatives which in the end may be more effective in promoting both literacy learning and the practices of citizenship among women.  相似文献   
82.
83.
84.
85.
This evaluation examines the impact on student success rates related to changes in instructional programmes in undergraduate mathematics and statistics courses. Success for students taking courses with a computer-based homework component was compared with success of students who took the course in prior semesters without the computer-based component. Graphical and analytical tools are used to compare results. Results come from multiple semesters of each type of homework application, for both pre-calculus algebra and business statistics courses. Students whose performance is utilised in this study are undergraduate students taking introductory level college mathematics or business statistics courses, with mostly no prior instruction at this level. Comparing the success of the intervention group with the success of the baseline control group, findings support that the students using the computer-based homework instruction are just as successful as those using the traditional method of homework instruction. Utilising the online homework applications, provide several important advantages in today’s universities, including the reduced time for faculty grading, consistency of graded assignments across all sections of a course and most importantly, immediate feedback for students.  相似文献   
86.
87.
Abstract

The aim of this study was to compare the reliability, internal responsiveness and interchangeability of the Yo-Yo intermittent recovery test level 1 (YY1), level 2 (YY2) and submaximal YY1 (YY1-sub). Twenty-four young soccer players (age 17 ± 1 years; height 177 ± 7 cm; body mass 68 ± 6 kg) completed each test five times within pre- and in-season; distances covered and heart rates (HRs) were measured. Reliability was expressed as typical error of measurement (TEM) and intraclass correlation coefficient (ICC). Internal responsiveness was determined as effect size (ES) and signal-to-noise ratio (ESTEM). Interchangeability was determined with correlation between training-induced changes. The TEM and ICC for distances in the YY1 and YY2 and for HR in YY1-sub were 7.3% and 0.78, 7.1% and 0.93 and 2.2% and 0.78, respectively. The ESs and ESTEMs were 0.9 and 1.9 for YY1, 0.4 and 1.2 for YY2 and ?0.3 and ?0.3 for YY1-sub. Correlations between YY1 vs. YY2 and YY1-sub were 0.56 to 0.84 and ?0.36 to ?0.81, respectively. Correlations between change scores in YY1 vs. YY2 were 0.29 and ?0.21 vs. YY1-sub. Peak HR was higher in YY1 vs. YY2. The YY1 and YY2 showed similar reliability; however, they were not interchangeable. The YY1 was more responsive to training compared to YY2 and YY1-sub.  相似文献   
88.
89.
90.
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