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   823篇
  免费   7篇
教育   597篇
科学研究   126篇
各国文化   14篇
体育   25篇
文化理论   11篇
信息传播   57篇
  2020年   9篇
  2019年   16篇
  2018年   14篇
  2017年   30篇
  2016年   20篇
  2015年   16篇
  2014年   13篇
  2013年   153篇
  2012年   18篇
  2011年   8篇
  2010年   8篇
  2009年   20篇
  2008年   16篇
  2007年   11篇
  2006年   14篇
  2005年   18篇
  2004年   9篇
  2002年   16篇
  2001年   11篇
  2000年   13篇
  1999年   10篇
  1998年   8篇
  1997年   13篇
  1996年   10篇
  1995年   10篇
  1994年   9篇
  1993年   7篇
  1992年   11篇
  1991年   17篇
  1990年   15篇
  1989年   11篇
  1987年   9篇
  1986年   8篇
  1985年   21篇
  1984年   8篇
  1982年   8篇
  1981年   10篇
  1980年   13篇
  1979年   10篇
  1978年   11篇
  1977年   8篇
  1976年   9篇
  1975年   7篇
  1974年   8篇
  1934年   11篇
  1933年   8篇
  1931年   7篇
  1929年   7篇
  1928年   9篇
  1926年   9篇
排序方式: 共有830条查询结果,搜索用时 0 毫秒
41.
Behavioral aspects of self-regulation, including controlling and directing actions, paying attention, and remembering instructions, are critical for successful functioning in preschool and elementary school. In recent years, several direct assessments of these skills have appeared, but few studies provide complete psychometric data and many are not easy to administer. We developed a direct measure of children's behavioral regulation, the Head-to-Toes Task, and report performance of participants aged 36–78 months, including a group of Spanish-speaking children, from two different sites (N = 353; N = 92). We examined construct validity, examiner reliability, sources of variation, and associations between task scores and background characteristics. Results showed that the task was valid, reliable, and demonstrated variability in children's scores. A cross-classified hierarchical growth curve analysis indicated that girls, participants assessed in English, and higher-socioeconomic status (SES) children achieved slightly higher average scores than did boys, Spanish-speaking and lower-SES children, but effect sizes were small. Older participants achieved higher scores than did younger children, and there were no effects for site. Results suggest that the Head-to-Toes Task is an informative and easy-to-administer direct assessment of children's behavioral regulation. We discuss implications for its use in early childhood settings.  相似文献   
42.
It is time to situate distributed leadership as a critical conceptualisation of school leadership; its popularisation has generally preceded conceptual and empirical development. Over the last 10 years distributed leadership has often been presented as a new construct of school leadership, though critique against education policy reforms and conceptual and historical links to the wider leadership field have generally been underemphasised. The theorisation and research of distributed leadership is currently situated at a critical point in its development; it is at the ‘crossroads’ of where it could dominantly be situated in the field of school leadership. A review of the literature and research suggests that distributed leadership is tending towards an uncritical position that is decoupled from critique of past and present education reforms and predominantly silent on how power relations at the local school level shape leadership activity.  相似文献   
43.
44.
45.
46.
47.
African American students continue to attend college at much lower rates than their white, Asian, and Latino counterparts. Although researchers have examined this issue from a multitude of vantage points, the voices of students—particularly students of color—have been limited in this research. Using a counter-storytelling narrative approach, this study examines what urban African American high school students identify as the critical factors affecting their educational trajectory and college-going prospects. Findings from the current study reveal that students identified inadequate resources, tracking, lack of AP courses, and poor teachers as factors that influenced their high school to college transition. This study provides much needed insight into the discourse on school reform from the most important constituent in schools—the students.  相似文献   
48.
The aims of this study are threefold. First, we investigate the influence of the parent-initiated motivational climate upon elite junior athletes' perfectionistic cognitions. Second, we examine whether the coach-created motivational climate predicts additional variance in elite junior athletes' perfectionistic cognitions beyond the effects associated with the parent-initiated motivational climate. Third, we test the moderating role of athletes' gender and age in the relationship between the parent-initiated and coach-created motivational climates and athletes' perfectionistic cognitions. A total of 190 elite junior athletes (mean age 15.2 years, s?=?1.5, range 10-18) completed the Parent-Initiated Motivational Climate Questionnaire-2 (White & Duda, 1993), the Perceived Motivational Climate in Sport Questionnaire-2 (Newton, Duda, & Yin, 2000), and the Perfectionistic Cognitions Inventory (Flett, Hewitt, Blankstein, & Gray, 1998). Regression analyses revealed that mother- and father-initiated worry-conducive climates, the father-initiated success-without-effort climate, and the coach-created performance motivational climate predicted male athletes' perfectionistic cognitions. Female athletes' perfectionistic cognitions were predicted by the mother-initiated worry-conducive climate, father-initiated learning-enjoyment climate, and both dimensions of the coach-created climate. Finally, athletes' gender emerged as a significant moderator of the mother-initiated worry-conducive climate and athletes' perfectionistic cognitions relationship. Findings confirm that the parent-initiated motivational climate is a significant predictor of athletes' perfectionism-related thoughts, and provide initial support for the influence of the coach-created motivation climate over children's perfectionistic cognitions.  相似文献   
49.
Education and Information Technologies - Reading in upper-elementary grades includes comprehending complex texts and learning disciplinary-specific vocabulary. This study aims to determine the...  相似文献   
50.
As many primary pre-service teachers enter teacher education courses with little science background, it is essential in teacher education courses to provide opportunities for them to learn more science independently. The purpose of this study is to investigate an online pedagogical activity that fosters the social construction of science knowledge by primary pre-service teachers working in small virtual teams. The study investigated how the pre-service teachers collaborated online in virtual teams to complete set tasks, their attitudes toward and beliefs about the effectiveness of the online learning experience, and the types and quality of the resources developed. The findings indicated that the virtual team-produced science resource materials were generally of high quality, with nearly half the number of teams engaging with Web 2.0 technologies (e.g. wikis and blogs) to construct their product. The findings indicated positive attitudes toward the collaborative learning even though beliefs about online learning were mixed.  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