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   120304篇
  免费   1872篇
  国内免费   236篇
教育   83420篇
科学研究   13392篇
各国文化   1997篇
体育   9378篇
综合类   172篇
文化理论   1065篇
信息传播   12988篇
  2022年   512篇
  2021年   944篇
  2020年   1677篇
  2019年   2607篇
  2018年   3094篇
  2017年   3408篇
  2016年   3421篇
  2015年   2332篇
  2014年   3224篇
  2013年   27507篇
  2012年   2364篇
  2011年   2712篇
  2010年   2326篇
  2009年   2635篇
  2008年   2395篇
  2007年   2105篇
  2006年   2350篇
  2005年   2323篇
  2004年   3012篇
  2003年   2344篇
  2002年   2145篇
  2001年   2021篇
  2000年   1708篇
  1999年   1551篇
  1998年   1463篇
  1997年   1526篇
  1996年   1698篇
  1995年   1476篇
  1994年   1464篇
  1993年   1475篇
  1992年   1503篇
  1991年   1407篇
  1990年   1395篇
  1989年   1317篇
  1988年   1180篇
  1987年   1119篇
  1986年   1134篇
  1985年   1411篇
  1984年   1229篇
  1983年   1077篇
  1982年   1072篇
  1981年   1006篇
  1980年   964篇
  1979年   1040篇
  1978年   1035篇
  1977年   945篇
  1976年   864篇
  1975年   696篇
  1974年   693篇
  1973年   662篇
排序方式: 共有10000条查询结果,搜索用时 125 毫秒
991.
992.
Informed by the latest research on how people learn, effective teachers address both aspects of the teaching–learning equation—they engage students in the course material by implementing best teaching practices and they prepare students for learning by sharing best learning practices. The purpose of this study was to evaluate the impact of student‐centered learning practices on students’ perceptions of their ability to learn, specifically in a large enrollment, introductory food science and human nutrition course. Featured student‐centered learning practices included required assignments, optional study tools, and supplemental learning resources. A mixed method survey instrument with 5‐point Likert scales and qualitative, open‐ended questions was used to determine students’ (1) use of optional study tools and supplemental learning resources; (2) perceptions as to the quality and impact of required assignments, optional study tools, and supplemental learning resources to enhance their ability to learn; (3) perceptions as to the usefulness of required assignments, optional study tools, and supplemental learning resources to help them perform better in this course; and (4) overall satisfaction, as a learner, in this course. Overall, students identified study guides (developed using Bloom's taxonomy action verbs) (Mean = 4.34), microthemes (Mean = 4.27), and quizzes (Mean = 4.11) as the most beneficial resources to enhance their learning of the course material. Overall, 85% of students said they were extremely or very satisfied as learners in the course and nearly 75% of the students said the student‐centered learning practices should be offered to future FSHN 101 students.  相似文献   
993.
Educational Psychology Review - In his 1973 article The Structure of ill structured problems, Herbert Simon proposed that solving ill-structured problems could be modeled within the same...  相似文献   
994.
995.
Data from surveys of parents of students in Russian schools of various types in the years 2006 to 2011 show a high level of desire to invest in their children's education. There has been a high degree of stability in aspirations and investment in spite of the economic problems caused by global recession.  相似文献   
996.
997.
998.
999.
Counselors (N = 911) reported the research skills needed for practice and subsequent research training needs. Findings indicate that counselors have a high need for research skills at work, but training needs differ significantly by counselor type. Recommendations include increasing emphasis on single‐case design, survey design, and widely available data analysis tools.  相似文献   
1000.
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