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   445篇
  免费   16篇
教育   353篇
科学研究   3篇
各国文化   7篇
体育   25篇
综合类   1篇
文化理论   1篇
信息传播   71篇
  2023年   3篇
  2022年   13篇
  2021年   15篇
  2020年   20篇
  2019年   29篇
  2018年   36篇
  2017年   31篇
  2016年   30篇
  2015年   19篇
  2014年   34篇
  2013年   81篇
  2012年   22篇
  2011年   18篇
  2010年   15篇
  2009年   18篇
  2008年   16篇
  2007年   13篇
  2006年   5篇
  2005年   5篇
  2004年   6篇
  2003年   8篇
  2002年   2篇
  2001年   12篇
  2000年   3篇
  1998年   3篇
  1997年   1篇
  1996年   1篇
  1992年   1篇
  1990年   1篇
排序方式: 共有461条查询结果,搜索用时 15 毫秒
391.
This annotated bibliography is intended to serve as a guide for anyone researching voter identification laws. The bibliography describes research methodology, summarizes law journal articles, and notes useful electronic resources for tracking recent developments on this topic.  相似文献   
392.
This study investigated factors affecting the relative harm of relationally aggressive acts among adolescent girls. One hundred twenty-seven high school girls completed a survey in which they described an event where another girl did something to them that was mean or hurtful. Girls also completed measures of the extent to which the aggressive act threatened their positive face, and the extent to which the aggressive act led them to experience negative affect. Results supported the prediction that aggressive acts committed by girls who were more popular than the victim were associated with greater perceived face threat and negative affect than aggressive acts committed by girls who were equally popular or less popular than the victim. In addition, events in which the perpetrator involved other individuals in the commission of aggression were associated with greater perceived face threat and greater negative affect than events in which the perpetrator acted alone. Contrary to predictions, degree of interpersonal closeness between the victim and the perpetrator just prior to the aggressive act was not associated with perceived face threat or degree of negative affect.  相似文献   
393.
Much has been written on liaison programs and faculty perceptions thereof, but little has been written on the effectiveness of specific liaison activities. This article contains the results of a survey that asked faculty to indicate whether meeting individually with a librarian changed their use of library services and resources. Although it was sent to only a small number of faculty (30), 40% of those who were contacted responded to the survey. Of those who responded, 92% indicated that meeting with a librarian had increased their use of at least one library resource or service.  相似文献   
394.
This research uses a content analysis to explore how male and female high school athletes are framed. In analyzing basketball coverage from 121 unique newspapers, results show that although boys received the bulk of the coverage, the gap in parity is much smaller compared to prior research. Furthermore, girls were generally not framed as overtly feminine. Still, the coverage also reflects lingering commonsense assumptions about gender, most notably in reference to the athletic body. The authors discuss the potential of high school sports coverage to challenge normative understandings of gender and sports and to consider the role community journalism standards may play in the construction of equitable and just interscholastic sports coverage.  相似文献   
395.

Question:

Can the niche services of individual librarians across multiple libraries be developed into a suite of standard services available to all scientists that support the entire research lifecycle?

Setting:

Services at a large, research-intensive state university campus are described.

Method:

Initial data were collected via concept mapping by librarians. Additional data were collected at conferences and meetings through interactive poster presentations.

Main Results:

Services of interest to scientists for each of the stages in the research lifecycle were developed by the team to reflect the wide range of strengths of team members in aggregate.

Conclusion:

Input from researchers was the most effective tool for developing the model. A flexible research lifecycle model can be developed to match the needs of different service groups and the skills of different librarians.  相似文献   
396.
Young children who have experienced early adversity are at risk for developing disorganized attachments. The efficacy of Attachment and Biobehavioral Catch-up (ABC), an intervention targeting nurturing care among parents identified as being at risk for neglecting their young children, was evaluated through a randomized clinical trial. Attachment quality was assessed in the Strange Situation for 120 children between 11.7 and 31.9 months of age (M = 19.1, SD = 5.5). Children in the ABC intervention showed significantly lower rates of disorganized attachment (32%) and higher rates of secure attachment (52%) relative to the control intervention (57% and 33%, respectively). These results support the efficacy of the ABC intervention in enhancing attachment quality among parents at high risk for maltreatment.  相似文献   
397.
Function words support many aspects of language acquisition. This study investigated whether toddlers understand the number feature of determiners and use it for noun comprehension. French offers an ideal “test case” as number is phonetically marked in determiners but not in nouns. Twenty French‐learning 24‐month‐olds completed a split‐screen experiment. Looking times to target pictures were measured under 3 trial types varying in the degree to which the determiner matched the number displayed in the object(s). Children looked longer when the determiner matched the object(s), and were confused in trials of clear mismatch. Importantly, their processing resembled that of French adults ( D. Dahan, D. Swingley, M. K. Tanenhaus, & J. S. Magnuson, 2000 ). Thus, children understand the determiner number feature early in acquisition and use this knowledge to constrain online comprehension.  相似文献   
398.
399.
400.
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