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   30616篇
  免费   457篇
  国内免费   21篇
教育   21993篇
科学研究   2513篇
各国文化   337篇
体育   2501篇
综合类   15篇
文化理论   295篇
信息传播   3440篇
  2022年   220篇
  2021年   328篇
  2020年   510篇
  2019年   793篇
  2018年   1082篇
  2017年   1078篇
  2016年   965篇
  2015年   622篇
  2014年   872篇
  2013年   6099篇
  2012年   833篇
  2011年   848篇
  2010年   660篇
  2009年   647篇
  2008年   779篇
  2007年   669篇
  2006年   613篇
  2005年   579篇
  2004年   508篇
  2003年   522篇
  2002年   491篇
  2001年   599篇
  2000年   505篇
  1999年   462篇
  1998年   301篇
  1997年   307篇
  1996年   349篇
  1995年   349篇
  1994年   285篇
  1993年   285篇
  1992年   423篇
  1991年   398篇
  1990年   395篇
  1989年   386篇
  1988年   332篇
  1987年   365篇
  1986年   328篇
  1985年   373篇
  1984年   303篇
  1983年   281篇
  1982年   255篇
  1981年   236篇
  1980年   226篇
  1979年   325篇
  1978年   232篇
  1977年   213篇
  1976年   204篇
  1975年   182篇
  1974年   186篇
  1971年   166篇
排序方式: 共有10000条查询结果,搜索用时 8 毫秒
41.
42.
43.
44.
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   
45.
46.
47.
48.
49.
50.
The history of nursing education in America is briefly told, with the growth of education in institutions of higher learning emphasized. Two trends in nursing education are paralleled by similar developments in nursing literature. The growth of scholarship in nursing is also noted. It is pointed out that nursing is a discipline in its own right, and that training for leadership is required. Continuing education programs are mentioned, together with the increase in nursing literature. Integrated libraries for the health sciences are recommended.  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