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   2874篇
  免费   20篇
  国内免费   11篇
教育   1867篇
科学研究   412篇
各国文化   41篇
体育   229篇
综合类   11篇
文化理论   38篇
信息传播   307篇
  2022年   18篇
  2021年   56篇
  2020年   51篇
  2019年   105篇
  2018年   176篇
  2017年   140篇
  2016年   139篇
  2015年   80篇
  2014年   95篇
  2013年   511篇
  2012年   109篇
  2011年   64篇
  2010年   59篇
  2009年   50篇
  2008年   64篇
  2007年   50篇
  2006年   43篇
  2005年   38篇
  2004年   29篇
  2003年   24篇
  2002年   24篇
  2001年   22篇
  2000年   24篇
  1999年   26篇
  1998年   29篇
  1996年   20篇
  1994年   20篇
  1993年   20篇
  1992年   28篇
  1991年   27篇
  1990年   30篇
  1989年   30篇
  1988年   27篇
  1987年   18篇
  1986年   29篇
  1985年   28篇
  1984年   30篇
  1983年   19篇
  1982年   29篇
  1981年   15篇
  1980年   20篇
  1979年   21篇
  1978年   16篇
  1977年   18篇
  1976年   19篇
  1967年   17篇
  1941年   19篇
  1939年   23篇
  1937年   41篇
  1936年   40篇
排序方式: 共有2905条查询结果,搜索用时 15 毫秒
91.
<正>During the Spring Festival in 2012, the Cultural Ministry of China, along with China's Ministry of Foreign Affairs, Ministry of Education, State Administration of Radio, Film and TV and the State Council Office for Overseas Chinese Affairs  相似文献   
92.
正On the evening of September 21, 2012, a new moon hangs over the newly lit streetlights. The Mid-Autumn reception for the year of the Dragon was held by Chinese...  相似文献   
93.
This article describes a new instrument for the measurement of adaptive behavior that is administered directly to the child. It was designed for brief administration, to be educationally relevant, and to measure these five domains of adaptive behavior: Language Development, Independent Functioning, Family Role Performance and Economic-Vocational Activity, and Socialization. An initial study of test-retest reliability indicates the instrument has high reliability.  相似文献   
94.
The validity of the Kaufman Assessment Battery for Children (K-ABC) (Kaufman & Kaufman, 1983) was investigated with a sample of preschool-age children. The sample consisted of 50 subjects aged 21/2 through 4 who were distributed roughly equally by age, sex, and race according to the 1980 census. The validity of the K-ABC was examined using the Slosson Intelligence Test (SIT) (Slosson, 1982) and the Classroom Behavior Inventory-Preschool Form (CBI) (Schaefer & Edgerton, 1978) as criterion measures. The SIT and CBI-Preschool Form Verbal Intelligence Scale were found to correlate significantly (p<.01) with the global scales of the K-ABC. The K-ABC did not differentiate between age or sex groups, but blacks scored lower than whites. The findings are supportive of previous validity studies (Kaufman & Kaufman, 1983) and two-factor theories of intelligence (e.g., Das, Kirby, & Jarman, 1975).  相似文献   
95.
Beery's Developmental Test of Visual-Motor Integration was individually administered to 193 school-age children. Test protocols were factor analyzed by a principal component solution. Four factors were obtained, indicating that the test does not measure a unitary dimension of perceptual-motor development, but rather four distinct levels or stages for the age range of children investigated. The structural features of the designs that make up the test were used to define the factors. It is argued that a more useful interpretation of performance on this test would be one that designates visualmotor processing in terms of levels, not age equivalents.  相似文献   
96.
The factor composition of the Metropolitan Readiness Test was investigated, using 1st-grade subjects in a suburban school district. In this analysis, a total battery score was supported, as well as a second factor believed to represent a language dimension of the test. None of the MRT's other content areas (auditory, visual, or quantitative abilities) or a distinct prereading measure were identified for this sample.  相似文献   
97.
98.
99.
100.
A study of Norwegian science textbooks for grade 8 indicates an individualistic image of science where individual scientists are discovering truth, through experiment. Scientific rationality is grounded in procedures of inquiry alone and not in debate and argumentation within scientific communities. The communal aspects of science tend to become visible in historical examples where science did not function properly due to prejudices or ignorance. Furthermore, science proper and school science are not differentiated between, and 'scientific knowledge about nature' and 'nature' are one and the same. The discourse identified is well suited to provide students with broad and general knowledge about natural and everyday phenomena. However, it is less suitable for teaching about the scientific enterprise in contemporary society. This is worrying for students' scientific literacy as future adults, as this dimension is essential for understanding the nature of science and for democratic citizenship in socio-scientific issues.  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