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   485篇
  免费   3篇
教育   383篇
科学研究   42篇
各国文化   2篇
体育   12篇
综合类   1篇
文化理论   3篇
信息传播   45篇
  2021年   7篇
  2020年   6篇
  2019年   5篇
  2018年   12篇
  2017年   9篇
  2016年   10篇
  2015年   8篇
  2014年   7篇
  2013年   117篇
  2012年   13篇
  2011年   6篇
  2010年   8篇
  2009年   6篇
  2008年   7篇
  2006年   7篇
  2005年   9篇
  2004年   11篇
  2002年   8篇
  2001年   5篇
  2000年   8篇
  1999年   6篇
  1998年   6篇
  1997年   3篇
  1996年   11篇
  1995年   4篇
  1994年   8篇
  1993年   10篇
  1992年   6篇
  1991年   5篇
  1990年   6篇
  1989年   6篇
  1988年   6篇
  1987年   5篇
  1986年   7篇
  1985年   10篇
  1984年   5篇
  1983年   8篇
  1982年   4篇
  1981年   6篇
  1980年   6篇
  1979年   6篇
  1978年   7篇
  1977年   10篇
  1976年   8篇
  1975年   4篇
  1973年   4篇
  1972年   6篇
  1970年   5篇
  1969年   3篇
  1926年   3篇
排序方式: 共有488条查询结果,搜索用时 15 毫秒
451.
Students from two colleges (n = 546) differing in admission selectivity completed measures of academic procrastination and excuses. Procrastination was higher among students at the selective college than students at the nonselective college. Academic procrastination was motivated by task aversiveness for students at the selective college and by fear of task failure and fear of social disapproval for students at the nonselective college. At the nonselective college only, procrastinators compared to nonprocrastinators reported more often using both legitimate and fraudulent excuses in college and during the current semester. Participants reported that excuses were self-generated for the purpose of gaining more assignment time and that most instructors did not require proof for excuses. The characteristics of courses and instructors likely to promote excuse-making by both procrastinators and nonprocrastinators also were examined. These results reflect the need by administrators and personnel to consider individual and situational differences when implementing student-centered intervention programs.  相似文献   
452.
453.
It has been demonstrated that rats display both primacy and recency effects in list-learning experiments for both item- and order-recognition memory for spatial location information. Contrary to a suggestion made by Gaffan (1992) that previous demonstrations of primacy effects in rats are not valid due to statistical and methodological problems, we show that (1) it is not likely that our results are due to experimenter bias and/or nonindependence of trials, (2) primacy and recency effects are obtained whether or not one uses a training criterion, and (3) when many of the published reports from our laboratory are combined, the number of subjects and trials are sufficient to evaluate the validity of primacy and recency effects in list-learning experiments.  相似文献   
454.
455.
456.
This article is an exercise in cross‐national comparative research on the financing of higher education, the countries involved being the EC countries. Before relevant comparisons could be made, agreement had to be reached as to what “higher education” is and what “students” are. It was then necessary to find some way of making accurate comparisons of monetary units and of dealing with contradictory ways in which educational statistics were and still are collected and collated. A research strategy was developed using existing sources, a specially developed questionnaire, and consultation with national experts. The results displayed biases for which corrections had to be made. They also, however, displayed a wide variety in the level of higher education expenditure in the EC countries. The project gave rise to the creation of the first comprehensive database that covers public expenditure on higher education in the twelve member states of the EC. It can be regarded as the first step in the creation of the “perfect database” on higher education expenditure which in turn would be a most valuable tool for higher education policy‐makers.

  相似文献   

457.
458.
459.
460.
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