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   1451篇
  免费   35篇
教育   1129篇
科学研究   47篇
各国文化   20篇
体育   70篇
综合类   1篇
文化理论   9篇
信息传播   210篇
  2023年   8篇
  2022年   19篇
  2021年   37篇
  2020年   48篇
  2019年   74篇
  2018年   91篇
  2017年   114篇
  2016年   81篇
  2015年   59篇
  2014年   68篇
  2013年   310篇
  2012年   44篇
  2011年   51篇
  2010年   39篇
  2009年   45篇
  2008年   40篇
  2007年   38篇
  2006年   25篇
  2005年   19篇
  2004年   30篇
  2003年   19篇
  2002年   23篇
  2001年   18篇
  2000年   24篇
  1999年   13篇
  1998年   13篇
  1997年   11篇
  1996年   7篇
  1995年   9篇
  1994年   13篇
  1993年   6篇
  1992年   4篇
  1991年   7篇
  1990年   4篇
  1989年   4篇
  1988年   7篇
  1987年   6篇
  1986年   5篇
  1985年   3篇
  1983年   3篇
  1982年   3篇
  1981年   3篇
  1979年   3篇
  1977年   3篇
  1974年   2篇
  1971年   2篇
  1959年   2篇
  1887年   3篇
  1871年   2篇
  1868年   2篇
排序方式: 共有1486条查询结果,搜索用时 15 毫秒
61.
Educational Studies in Mathematics - Public media both reflects and shapes societal perceptions and attitudes. Teachers and others around students in mathematics classrooms have expectations for...  相似文献   
62.
Infant vocalizations are early-emerging communicative markers shown to be atypical in autism spectrum disorder (ASD), but few longitudinal, prospective studies exist. In this study, 23,850 infant vocalizations from infants at low (LR)- and high (HR)-risk for ASD (HR-ASD = 23, female = 3; HR-Neg = 35, female = 13; LR = 32, female = 10; 80% White; collected from 2007 to 2017 near Philadelphia) were analyzed at 6, 12, and 24 months. At 12 months, HR-ASD infants produced fewer vocalizations than HR-Neg infants. From 6 to 24 months, HR-Neg infants demonstrated steeper vocalization growth compared to HR-ASD and LR infants. Finally, among HR infants, vocalizing at 12 months was associated with language, social phenotype, and diagnosis at age 2. Infant vocalizing is an objective behavioral marker that could facilitate earlier detection of ASD.  相似文献   
63.
Higher Education - Although scholars have noted the detrimental nature of the various changes in higher education prompted by neoliberalism, its impact on the experiences of international Higher...  相似文献   
64.
Higher Education - About one-third of college students drop out before finishing their degree. The majority of those remaining will take longer than 4 years to complete their degree at...  相似文献   
65.
Handedness has been studied for association with language-related disorders because of its link with language hemispheric dominance. No clear pattern has emerged, possibly because of small samples, publication bias, and heterogeneous criteria across studies. Non-right-handedness (NRH) frequency was assessed in N = 2503 cases with reading and/or language impairment and N = 4316 sex-matched controls identified from 10 distinct cohorts (age range 6–19 years old; European ethnicity) using a priori set criteria. A meta-analysis (Ncases = 1994) showed elevated NRH % in individuals with language/reading impairment compared with controls (OR = 1.21, CI = 1.06–1.39, p = .01). The association between reading/language impairments and NRH could result from shared pathways underlying brain lateralization, handedness, and cognitive functions.  相似文献   
66.
This article reports on a pilot study of the Integrated Literacy Study Group, a digitally delivered professional learning intervention to prepare elementary school teachers to provide evidence-based reading instruction and behavioral strategies to students with or are at risk for emotional and behavioral disorders. Using broadcast methods, we recruited 72 teachers across five states in the western United States to participate in the randomized controlled trial. Intervention teachers, relative to controls, made significant gains in self-efficacy and use of the reading and behavioral strategies learned in the professional learning program. Students with or at risk of emotional and behavioral disorders served by participating teachers made significant improvements in academic competence and engagement. Teacher professional learning can improve teacher knowledge of evidence-based reading and behavioral strategies for students with (or at risk for) emotional and behavioral disorders, teacher self-efficacy, and teacher practice, with positive impacts on student early literacy and academic competence.  相似文献   
67.
68.
69.
70.
This study tracked the influence of explicit reflective instructional methods on cultural values, ethical and intellectual development, and the relationship of these with preservice teachers' views of nature of science (NOS). The researchers used the Views of Nature of Science Form B (VNOS B) to describe NOS views, the Learning Context Questionnaire (LCQ) to classify preservice teachers' ethical and intellectual positions using Perry's scheme, and the Schwartz Values Inventory (SVI) to measure preservice teachers' cultural values. The interventions took place in two concurrent courses: a science methods course, and a foundations of early childhood course. The science methods course explicitly emphasized NOS throughout the semester, and the foundations of early childhood course reinforced these ideas through cultural activities that stressed empirical evidence. Analysis of data showed relationships between preservice teachers' Perry positions and responses on the VNOS B with those at higher positions exhibiting more informed NOS views. Relationships between preservice teachers' NOS views and their cultural values were identified, such as those at the dualism position holding achievement more highly for scientists than those at other Perry positions. The values preservice teachers held personally were different from those they held as important for scientists. © 2007 Wiley Periodicals, Inc. J Res Sci Teach 45: 748–770, 2008  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