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   23915篇
  免费   416篇
  国内免费   26篇
教育   16940篇
科学研究   2115篇
各国文化   225篇
体育   2204篇
综合类   15篇
文化理论   197篇
信息传播   2661篇
  2022年   191篇
  2021年   300篇
  2020年   421篇
  2019年   649篇
  2018年   911篇
  2017年   876篇
  2016年   776篇
  2015年   458篇
  2014年   710篇
  2013年   4604篇
  2012年   703篇
  2011年   706篇
  2010年   533篇
  2009年   537篇
  2008年   591篇
  2007年   531篇
  2006年   479篇
  2005年   454篇
  2004年   402篇
  2003年   384篇
  2002年   374篇
  2001年   499篇
  2000年   410篇
  1999年   374篇
  1998年   224篇
  1997年   226篇
  1996年   248篇
  1995年   242篇
  1994年   185篇
  1993年   206篇
  1992年   326篇
  1991年   303篇
  1990年   307篇
  1989年   296篇
  1988年   244篇
  1987年   289篇
  1986年   260篇
  1985年   293篇
  1984年   245篇
  1983年   203篇
  1982年   176篇
  1981年   159篇
  1980年   139篇
  1979年   249篇
  1978年   178篇
  1977年   155篇
  1976年   139篇
  1975年   139篇
  1974年   137篇
  1971年   122篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
51.
The standard error of measurement (SEM) is the standard deviation of errors of measurement that are associated with test scores from a particular group of examinees. When used to calculate confidence bands around obtained test scores, it can be helpful in expressing the unreliability of individual test scores in an understandable way. Score bands can also be used to interpret intraindividual and interindividual score differences. Interpreters should be wary of over-interpretation when using approximations for correctly calculated score bands. It is recommended that SEMs at various score levels be used in calculating score bands rather than a single SEM value.  相似文献   
52.
53.
Three languages are widely used in schools in Kenya – English, Kiswahili and Kenya Sign Language. Many pupils with hearing impairments are taught separately from the mainstream, in specialist settings. The fact that most of the formal teaching, assessment and examination processes in Kenyan schools rely upon spoken and written English compounds the separation of these pupils from the mainstream of education and, potentially, from the mainstream of society. In this article, Gertrude Wamae, graduate assistant in the Department of English and Linguistics at Kenyatta University, and Rachael Kang'ethe-Kamau, lecturer in the Department of Special Education at Kenyatta University, discuss the relationships between language, hearing impairment and inclusion in the Kenyan context. The article suggests that the use of signed exact English would enhance opportunities for inclusion for those with hearing impairments and that programmes of teacher training need to take account of persuasive research in this area. The article closes with a plea for further research, carried out collaboratively by educationalists, linguists, teacher trainers and practitioners, to develop policies and practices suited to more inclusive futures. The article is based on a paper presented to the International Conference on Inclusive Education run by Maseno University in September 2002.  相似文献   
54.
55.
56.
57.
58.
59.
60.
This study was designed to examine children's attitudes toward the role of sports in determining social status, as well as the activities in which children prefer to participate. A total of 227 boys and 251 girls in Grades 4, 5, and 6 completed a questionnaire to determine which criteria were most important in determining personal, female, and male popularity. Personal popularity was answered by the girls and boys according to "what would make you well liked by your classmates." Female and male popularity was determined by asking both girls and boys to decide "what would make (girls, for female subjects, and boys, for male subjects) well liked by your classmates." A comparison of results from the Buchanan, Blankenbaker, and Cotten (1976) investigation and the present study indicated that, in the last 15 years, appearance has become more important and academic achievement less important in determining personal popularity for girls. For boys, the comparison revealed that sports have become more important and academic achievement less important in determining personal popularity. Boys reported sports to be the most important determinant of personal and male popularity and appearance as the most important determinant of female popularity. Sports and appearance became more important for boys with each higher grade level. Girls reported appearance to be the most important determinant of personal, male, and female popularity. For girls, appearance became more important with each higher grade level. A comparison of results from the Buchanan et al. (1976) and the present study indicated that the activities in which girls and boys preferred to participate have changed.(ABSTRACT TRUNCATED AT 250 WORDS)  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