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   17700篇
  免费   256篇
  国内免费   55篇
教育   13073篇
科学研究   1194篇
各国文化   199篇
体育   1278篇
综合类   44篇
文化理论   85篇
信息传播   2138篇
  2021年   196篇
  2020年   274篇
  2019年   394篇
  2018年   574篇
  2017年   585篇
  2016年   546篇
  2015年   340篇
  2014年   502篇
  2013年   3594篇
  2012年   469篇
  2011年   481篇
  2010年   421篇
  2009年   412篇
  2008年   441篇
  2007年   405篇
  2006年   433篇
  2005年   379篇
  2004年   259篇
  2003年   263篇
  2002年   237篇
  2001年   376篇
  2000年   306篇
  1999年   255篇
  1998年   163篇
  1997年   160篇
  1996年   175篇
  1995年   149篇
  1994年   156篇
  1993年   138篇
  1992年   222篇
  1991年   220篇
  1990年   239篇
  1989年   218篇
  1988年   182篇
  1987年   191篇
  1986年   190篇
  1985年   182篇
  1984年   190篇
  1983年   173篇
  1982年   137篇
  1981年   141篇
  1980年   134篇
  1979年   200篇
  1978年   168篇
  1977年   118篇
  1976年   126篇
  1975年   114篇
  1974年   102篇
  1973年   109篇
  1971年   118篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
91.
92.
This study sought to assess current and future school psychologists’ attitudes toward and preparedness to address the needs of lesbian, gay, bisexual, and transgender (LGBT) students in schools. Two‐hundred seventy‐nine school psychologists (n = 162, 58%) and school psychology graduate students (n = 117, 42%) were included in the study. Participants completed measures of attitudes toward LGBT students, preparedness to address the needs of LGBT youth, and social desirability. For both school psychologists and graduate students, increased education was associated with improved attitudes and increased preparedness to treat LGBT youth. For school psychologists, presence of a gay‐straight alliance was associated with increased knowledge about LGBT youth, as well as higher ratings of preparedness to treat LGBT youth; the same associations did not hold true for the graduate students. These findings have implications for the training and practice of school psychologists in addressing the needs of LGBT youth in schools.  相似文献   
93.
One of the most controversial issues in special education over the last 40 years has been the extent to which students with learning disabilities (LD) should be educated in general education classrooms. Recent mandates in federal law requiring that all students with disabilities have access to the general education curriculum and make adequate yearly progress relative to this content have intensified this debate. In this article, a brief summary of research regarding the nature of instruction that produces significantly improved educational outcomes for students with LD is provided. This is followed by a review of research related to the delivery of this high‐quality instruction in inclusive, general education classrooms and in resource settings. We conclude that this research provides the foundation for reconsidering full inclusion and how services are delivered for elementary students with LD.  相似文献   
94.
95.
96.
97.
98.
ABSTRACT

The objective of this study was to analyse the effect of the use of social networks in smartphones or playing video games on the passing decision-making performance in professional soccer athletes. Participants were 25 male professional soccer athletes (mean ± SD: age 23.4 ± 2.8 years). The participants performed three randomised conditions divided into three groups: control (CON), smartphone (SMA), and video game (VID). Before and after each experimental condition, the Stroop Task assessed the level of induced mental fatigue. Then, the athletes performed a simulated soccer match. A CANON® camera recorded the matches for further analysis on passing decision-making performance. A group effect was identified (< .01) with impairment on passing decision-making performance for the SMA (p = .01, ES = 0.5) and VID (p = .01, ES = 0.5) conditions. We concluded that the use of social networks on smartphones and/or playing video games right before official soccer matches might impair the passing decision-making performance in professional soccer athletes.  相似文献   
99.
Adjusting speed to maintain fast and accurate performance is critical to goal-directed behavior. This study examined development of response time adjustments in the stop signal task in 13,709 individuals aged 6–17 years (49.0% Caucasian) across four trial types: correct and incorrect go, successful (stop-inhibit), and failed (stop-respond) trials. People sped more after correct than incorrect go responses and slowed more after failed than successful stop trials. Greater slowing after stop-respond but less slowing after stop-inhibit trials was associated with better response inhibition. Response time adjustments were evident in children as young as age 6, developed throughout childhood, and plateaued by age 10. Results were consistent with the predictions of the error detection and shifting goal priority hypotheses for adjustments.  相似文献   
100.
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