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   661篇
  免费   17篇
  国内免费   1篇
教育   546篇
科学研究   16篇
各国文化   9篇
体育   27篇
文化理论   7篇
信息传播   74篇
  2022年   8篇
  2021年   10篇
  2020年   21篇
  2019年   24篇
  2018年   42篇
  2017年   40篇
  2016年   43篇
  2015年   24篇
  2014年   28篇
  2013年   140篇
  2012年   20篇
  2011年   24篇
  2010年   8篇
  2009年   13篇
  2008年   28篇
  2007年   21篇
  2006年   18篇
  2005年   12篇
  2004年   22篇
  2003年   12篇
  2002年   13篇
  2001年   11篇
  2000年   6篇
  1999年   7篇
  1998年   5篇
  1997年   4篇
  1996年   7篇
  1995年   9篇
  1994年   5篇
  1993年   4篇
  1991年   2篇
  1990年   3篇
  1989年   2篇
  1988年   4篇
  1986年   3篇
  1985年   2篇
  1984年   4篇
  1983年   3篇
  1982年   2篇
  1981年   3篇
  1980年   4篇
  1979年   2篇
  1978年   3篇
  1977年   2篇
  1976年   2篇
  1975年   2篇
  1974年   2篇
  1973年   1篇
  1969年   2篇
  1943年   1篇
排序方式: 共有679条查询结果,搜索用时 15 毫秒
601.
602.
The aim of this study was to examine the relationships between mothers’ self-efficacy beliefs, their preschool children’s home learning environments, and literacy skills. A sample of 112 mother–child dyads was recruited from Head Start centers in rural and urban communities. The measures included maternal self-efficacy and maternal perceptions of child’s readiness to read as well as the Stipek Home Learning Activities (SHLA) scale, Home-Learning Environment Profile (HLEP), and the Stony Brook Family Reading Survey (SBFRS). Modeling path analysis was performed. Model fit indices indicated that the resulting model was a good fit for the data. Concerning the direct effects of maternal self-efficacy on home learning environment, positive significant effects for the SHLA measure as well as the HLEP were found. However, no direct effect was found with regard to maternal self-efficacy on SBFRS indicating evidence for the domain specificity of efficacy beliefs. Implications of the study include findings that higher maternal self-efficacy is related to creating a more positive home learning environment. Additionally, higher maternal perceptions of child readiness to read mediates the relationships between higher maternal self-efficacy and a more positive home literacy environment. Moreover, these findings highlight the link between home learning environment and children’s receptive vocabulary skills.  相似文献   
603.
Learning Environments Research - In this study, we examined students’ access to text, defined as the number of texts freely available to children in their classrooms. From 60 elementary...  相似文献   
604.
Abstract

Although research suggests that family dynamics likely play a role in shaping children’s behaviors, few studies focus on environmental behaviors, and none to our knowledge investigate how parents shape climate change mitigation behaviors among their children. We begin to fill this gap through a quantitative case study using matched household-level survey data from 182 coastal North Carolina families (n?=?241 parents aged 29–77; n?=?182 students aged 11–14) associated with 15 middle school science teachers. Family climate change discussions, parent behaviors, and children’s climate change concern levels predicted the degree to which children will participate in individual-level climate mitigation behaviors. These results provide evidence that promoting climate-related conversations within households may promote climate action even when parents are apathetic about climate change. Similarly, parental behaviors, but not their concern levels, were important predictors of adolescent behaviors. This study highlights novel ways that family dynamics may promote climate change mitigating behaviors and a new pathway to promoting climate mitigation at familial, and ultimately, societal levels.  相似文献   
605.
606.
This study focused on the meaning of measurement to a group of 16 first grade students. A university professor and the teacher of the students partnered together using qualitative analysis of field notes, student interviews, and student work samples gathered from September through May of a school year. Findings indicate students’ knowledge of measurement including transitivity, unit iteration, conservation of number and length, and social knowledge of measurement terms and tools increased over the year. Researchers identified six themes of students’ measurement understanding including that children’s literature played a motivating role in student-initiated measurement activities. Recommendations call for first grade measurement activities focused on what it means to measure rather than on how to measure. Researchers caution that educators using mathematics curriculum and assessment should not assume that primary grade students understand conservation and unit iteration.  相似文献   
607.
This study examined relations between behavioral inhibition (BI) assessed in toddlerhood (n = 268) and attention biases (AB) to threat and positive faces and maternal‐reported anxiety assessed when children were 5‐ and 7‐year‐old. Results revealed that BI predicted anxiety at age 7 in children with AB toward threat, away from positive, or with no bias, at age 7; BI did not predict anxiety for children displaying AB away from threat or toward positive. Five‐year AB did not moderate the link between BI and 7‐year anxiety. No direct association between AB and BI or anxiety was detected; moreover, children did not show stable AB across development. These findings extend our understanding of the developmental links among BI, AB, and anxiety.  相似文献   
608.
The monozygotic (MZ) twin differences method was used to investigate nonshared environmental (NSE) influences independent of genetics. Four-year-old MZ twin pairs (N = 2,353) were assessed by their parents on 2 parenting measures (harsh parental discipline and negative parental feelings) and 4 behavioral measures (anxiety, prosocial behavior, hyperactivity, and conduct problems). Within-pair differences in parenting correlated significantly with MZ differences in behavior, with an average effect size of 3%. For the extreme 10% of the parenting-discordant and behavior-discordant distributions, the average NSE effect size was substantially greater (11%), suggesting a stronger NSE relationship for more discordant twins. NSE relationships were also stronger in higher risk environments, that is, families with lower socioeconomic status, greater family chaos, or greater maternal depression.  相似文献   
609.
This study examined the cultural aspects of a transfer articulation policy between public community colleges and state universities enacted by a newly consolidated state governing board for higher education in a northeastern state. A qualitative multisite case study design explored how key stakeholders, faculty, administrators and staff viewed the transfer policy from their unique perspectives. Tierney’s (2008) cultural analysis of governance was used to examine the effectiveness of communication and decision-making on the part of the board. The study also applied Handel’s (2011) theory of a transfer affirming culture along with Jain, Herrera, Bernal, and Solorzano’s (2011) research on the requisite services for pretransfer and posttransfer success of nontraditional students. The use of several theoretical frameworks provides “a more powerful lens than when using only one in helping to interpret and understand culture” (Kezar &; Eckel, 2002, p. 440). The study was guided by the following question: How do community college and state university faculty, administrators and staff perceive the Transfer Mobility Policy in relation to their campus cultures? The findings identified difficulties with community college curricula and student transfer advising as well as a cultural gap between the community colleges and the state university. They underscored the politics that surrounds higher education governance reform and resultant clash between political and academic cultures. This study may help policy makers promote statewide transfer and articulation initiatives and be instructive for faculty, administrators, and staff as they seek to improve the success of students who transfer from community colleges to four-year colleges and universities.  相似文献   
610.
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