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   2342篇
  免费   64篇
教育   1873篇
科学研究   42篇
各国文化   45篇
体育   116篇
综合类   2篇
文化理论   8篇
信息传播   320篇
  2023年   14篇
  2022年   25篇
  2021年   35篇
  2020年   73篇
  2019年   117篇
  2018年   143篇
  2017年   168篇
  2016年   142篇
  2015年   87篇
  2014年   116篇
  2013年   561篇
  2012年   90篇
  2011年   94篇
  2010年   62篇
  2009年   70篇
  2008年   70篇
  2007年   60篇
  2006年   48篇
  2005年   34篇
  2004年   39篇
  2003年   43篇
  2002年   43篇
  2001年   18篇
  2000年   42篇
  1999年   19篇
  1998年   19篇
  1997年   16篇
  1996年   19篇
  1995年   15篇
  1994年   14篇
  1993年   7篇
  1992年   9篇
  1991年   13篇
  1990年   5篇
  1989年   9篇
  1988年   2篇
  1987年   3篇
  1986年   4篇
  1985年   6篇
  1984年   4篇
  1983年   4篇
  1982年   6篇
  1981年   6篇
  1980年   5篇
  1979年   3篇
  1978年   4篇
  1977年   2篇
  1973年   3篇
  1971年   2篇
  1967年   2篇
排序方式: 共有2406条查询结果,搜索用时 0 毫秒
931.
932.
Despite the fact that lie-telling is a common concern among parents, clinicians, and professionals, there has been little systematic investigation of the lies that children tell in relation to their problematic behaviors, nor of other social factors that may influence this relation. This study explored the relation between children’s problem behaviors and their lie-telling in two studies. The first examined whether children would tell an antisocial lie to an unfamiliar adult to conceal cheating behavior. The second analyzed the relation between children’s problem behaviors, parenting styles, and the frequency of lies reported by parents over two weeks at home. Results suggest that children with higher levels of behavior problems are more likely to tell an antisocial lie to an unfamiliar adult and have a higher frequency of parent-reported lies. Results also indicate that parenting approaches moderate the relation between behavior problems and the frequency of lies that parents report.  相似文献   
933.
The International Society for Performance Improvement (ISPI) Board of Directors undertook a study to uncover the “best of ISPI” to enhance their strategic planning. The approach used Appreciative Inquiry methods, which emphasize discovering “what's working.” This article describes the study and concludes with some thoughts on how to use this information to enrich member experiences and provide new benefits.  相似文献   
934.
At the close of the Society for the Advancement of Biology Education Research conference in July 2012, one of the organizers made the comment: “Misconceptions are so yesterday.” Within the community of learning sciences, misconceptions are yesterday''s news, because the term has been aligned with eradication and/or replacement of conceptions, and our knowledge about how people learn has progressed past this idea. This essay provides an overview of the discussion within the learning sciences community surrounding the term “misconceptions” and how the education community''s thinking has evolved with respect to students’ conceptions. Using examples of students’ incorrect ideas about evolution and ecology, we show that students’ naïve ideas can provide the resources from which to build scientific understanding. We conclude by advocating that biology education researchers use one or more appropriate alternatives in place of the term misconception whenever possible.  相似文献   
935.
Temperamental negative affect and insufficient sleep have been independently associated with behavior problems during early childhood. However, it is unknown whether these factors interact to contribute to behavioral difficulties in young children. The current study examined the interactions between temperamental negative affect and both sleep onset time and sleep midpoint, assessed by actigraphy, in predicting externalizing and internalizing behaviors in a sample of 117 children (34–69 months of age). Children with high temperamental negative affect and either later sleep onset time or later sleep midpoint were more likely to exhibit externalizing and internalizing behaviors. These results emphasize the association between temperamental negative affect and behavioral difficulties, particularly for children with insufficient sleep.  相似文献   
936.
937.
938.
The development of concepts of disease causality was explored by asking 9-, 11-, and 13-year-olds and college students about risk factors for AIDS, colds, and cancer. Their knowledge became more accurate and differentiated with age. Although younger children knew a good deal about what causes each of the diseases, they lacked knowledge of what does not cause them, often inferring that risk factors for one disease, especially AIDS, cause other diseases as well. Knowledge of true risk factors for a disease was largely independent of knowledge of non-risk factors, and knowledge of one disease was largely independent of knowledge of another. These findings provide clues as to how disease understandings evolve with age and suggest that health educators must both understand students' current knowledge structures and explicitly teach students to make important differentiations between risk and non-risk factors for a given disease and between distinct diseases.  相似文献   
939.
The Victim Rights Clarification Act of 1997 was passed on behalf of the victims and family members of the Oklahoma City bombing. This essay uses narrative analysis to examine the debate for the law, arguing that legislation enacted in response to tragedy contributes to harmful misperceptions about crime victims and alleviation of their suffering.  相似文献   
940.
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