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   1667篇
  免费   24篇
教育   1295篇
科学研究   64篇
各国文化   34篇
体育   88篇
文化理论   15篇
信息传播   195篇
  2023年   7篇
  2021年   14篇
  2020年   30篇
  2019年   38篇
  2018年   37篇
  2017年   56篇
  2016年   51篇
  2015年   38篇
  2014年   42篇
  2013年   400篇
  2012年   40篇
  2011年   52篇
  2010年   45篇
  2009年   38篇
  2008年   44篇
  2007年   33篇
  2006年   40篇
  2005年   54篇
  2004年   43篇
  2003年   32篇
  2002年   46篇
  2001年   23篇
  2000年   36篇
  1999年   24篇
  1998年   15篇
  1997年   14篇
  1996年   30篇
  1995年   18篇
  1994年   27篇
  1993年   35篇
  1992年   21篇
  1991年   25篇
  1990年   15篇
  1989年   17篇
  1988年   18篇
  1987年   10篇
  1986年   14篇
  1985年   14篇
  1984年   9篇
  1983年   17篇
  1982年   8篇
  1981年   9篇
  1980年   19篇
  1979年   12篇
  1978年   14篇
  1977年   9篇
  1975年   6篇
  1974年   6篇
  1973年   6篇
  1971年   6篇
排序方式: 共有1691条查询结果,搜索用时 15 毫秒
991.
In response to the vast amounts of data associated with the accountability movement and the rhetoric of data-informed decision-making, we interviewed 16 principals to find out what streams of data they used and what decisions they made by using the data. We found that: (a) student achievement data are predominantly used to the extent of neglecting other streams of data such as student and community background data and school process data; (b) student achievement data are used more for accountability purposes—for assessing “of” rather than “for” the learning; (c) different streams of data are rarely used together to derive rich meaning for decision-making; and (d) school districts differ in the extent to which their principals use data to improve curriculum and instruction. The study pointed both to the challenges and to the opportunities of making data-informed decisions to improve our schools.  相似文献   
992.
993.
The benefits of breastfeeding for infant, mother, family, and community are well recognized, and increasing breastfeeding rates is considered an important health-promotion strategy. Improving breastfeeding knowledge and practice among individuals caring for breastfeeding women is considered an important aspect of this strategy. The practice-development initiative described in this article aimed to improve hospital-based breastfeeding rates through the implementation of The Ten Steps to Successful Breastfeeding. The initiative included the development and implementation of an education program aimed at changing and improving breastfeeding practices. The program was evaluated in three ways: changes in breastfeeding rates at hospital discharge; client preparation for breastfeeding and satisfaction during the postnatal period; and staff knowledge and skills.  相似文献   
994.
This study describes the collaborative partnership between a Big Brothers Big Sisters organization, an elementary school and the College of Education at a public university. The partnership utilized a mentoring system consisting of elementary students, college students, elementary teachers and university faculty. Benefits of the various stakeholders are discussed.  相似文献   
995.
BACKGROUND: Immediate medical assessment has been recommended for children after sexual abuse to identify physical injuries, secure forensic evidence, and provide for the safety of the child. However, it is unclear whether young children seen urgently within 72 hours of reported sexual contact would have higher frequencies of interview or examination findings as compared to those seen non-urgently or whether forensic findings would be affected by child characteristics, type of reported contact, or later events. DESIGN/SETTING: We evaluated 190 consecutive cases of children under 13 years of age urgently referred during a 5-year period in 1998-2003 to a community child advocacy center and compared them to those non-urgently referred with regard to their physical examination findings, any sexually transmitted infections or forensic evidence, gender, pubertal development, type of contact, reported ejaculation, later bathing or changing clothes, time to examination, and gender, age and relationship of alleged perpetrator. RESULTS: Children seen urgently were younger and had less frequent CPS involvement, more disclosures, and more positive physical examinations, and had more contact with older perpetrators than those seen non-urgently. Overall, most children were female and had normal or non-specific physical examinations. Certain case characteristics were predictive of evidence isolation in the 9% who had positive forensic evidence identified. Semen or sperm was identified from body swabs only from non-bathed, female children older than 10 years of age or on clothing or objects. CONCLUSIONS: Female children over 10 years old who report ejaculation or genital contact without bathing have the highest likelihood of positive examinations or forensic evidence. While there are other potential benefits of early examination, physicians seeking to identify forensic evidence should consider the needs of the child and other factors when determining the timing of medical assessment after sexual abuse.  相似文献   
996.
The Literature, Arts, and Medicine Database is a unique database created and maintained by the New York University School of Medicine, freely available to all on the Web. Focusing on the medical humanities, it provides annotations to over 2,000 works of art such as paintings, poetry, prose, plays, and film. The annotations are written by an eclectic group of scholars that includes physicians, scientists, poets, historians, and critics.  相似文献   
997.
Four experiments examined the utility of real-time text in supporting deaf students' learning from lectures in postsecondary (Experiments 1 and 2) and secondary classrooms (Experiments 3 and 4). Experiment 1 compared the effects on learning of sign language interpreting, real-time text (C-Print), and both. Real-time text alone led to significantly higher performance by deaf students than the other two conditions, but performance by deaf students in all conditions was significantly below that of hearing peers who saw lectures without any support services. Experiment 2 compared interpreting and two forms of real-time text, C-Print and Communication Access Real-Time Translation, at immediate testing and after a 1-week delay (with study notes). No significant differences among support services were obtained at either testing. Experiment 3 also failed to reveal significant effects at immediate or delayed testing in a comparison of real-time text, direct (signed) instruction, and both. Experiment 4 found no significant differences between interpreting and interpreting plus real-time text on the learning of either new words or the content of television programs. Alternative accounts of the observed pattern of results are considered, but it is concluded that neither sign language interpreting nor real-time text have any inherent, generalized advantage over the other in supporting deaf students in secondary or postsecondary settings. Providing deaf students with both services simultaneously does not appear to provide any generalized benefit, at least for the kinds of materials utilized here.  相似文献   
998.
This article describes an example of how action learning was used as a framework for an organisational intervention to fundamentally change the organisational culture over a period of time. It also identifies our learning over that period of time and what worked well (and not so well) in an International Non-Governmental Organisation in Nepal.  相似文献   
999.
Using a case study approach, the authors examine the democratic and civic engagement learning outcomes of a campus protest. The conceptual framework is built on the ideas outlined in Learning Reconsidered (Keeling 2004) and modeled in its pragmatic follow-up, Learning Reconsidered 2 (Keeling 2006). Results suggest student and campus administrator actions during a campus protest support democratic aims, student development, and digital age democracy. Recommendations for campus educators are included. This study extends previous discussion on activism’s journey from detrimental to developmental (Astin 1999; Chambers & Phelps 1993; Hamrick 1998; Hunter 1988) by mapping the learning environment through the interaction of protestor and university and by incorporating new forms of activism. J. Patrick Biddix  received his Ph.D. in Educational Leadership and Policy Studies with specialization in Higher Education from the University of Missouri–St. Louis. He is currently Assistant Professor of Higher Education and Research Methodology in the Department of Curriculum, Leadership, and Technology at Valdosta State University. His primary research interests include college student uses of technology outside the classroom, career pathways in student affairs, and research methodology. Patricia A. Somers  received her Ph.D. in Educational Administration with specialization in Higher Education from the University of New Orleans. She is currently an Associate Professor of Higher Education at the University of Texas at Austin. Her primary research interests include college access, student persistence, student development theory, and two-year colleges. Joseph L. Polman  received his Ph.D. in Learning Sciences from Northwestern University. He is currently an Associate Professor of Educational Technology in the Division of Teaching and Learning at the University of Missouri–St. Louis. His primary research interests include inquiry-based learning involving computers and the Internet as tools, viewed from a sociocultural perspective.  相似文献   
1000.
Many children with Asperger syndrome are not identified prior to school entry, and difficulties associated with the condition may only become evident when a child enters school. Failure to identify children with the syndrome may lead to increased risk for psychopathology, and lack of understanding of the reasons for social and communicative impairments, and the display of atypical behaviours. Therefore, there is a great need for effective screening instruments to be used with at risk children. This article reviews a number of screening instruments for Asperger syndrome and higher functioning autism spectrum disorders, and highlights the need for surveillance for the conditions among professionals who work in educational settings.  相似文献   
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