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   22篇
教育   632篇
科学研究   20篇
各国文化   12篇
体育   64篇
文化理论   2篇
信息传播   115篇
  2024年   4篇
  2023年   3篇
  2022年   8篇
  2021年   7篇
  2020年   26篇
  2019年   27篇
  2018年   51篇
  2017年   54篇
  2016年   58篇
  2015年   28篇
  2014年   41篇
  2013年   188篇
  2012年   42篇
  2011年   35篇
  2010年   30篇
  2009年   20篇
  2008年   26篇
  2007年   20篇
  2006年   16篇
  2005年   27篇
  2004年   16篇
  2003年   21篇
  2002年   12篇
  2001年   6篇
  2000年   3篇
  1999年   8篇
  1997年   7篇
  1996年   5篇
  1995年   4篇
  1994年   3篇
  1993年   2篇
  1992年   6篇
  1991年   3篇
  1990年   2篇
  1989年   5篇
  1988年   3篇
  1987年   2篇
  1986年   1篇
  1985年   3篇
  1983年   3篇
  1982年   1篇
  1981年   1篇
  1980年   3篇
  1979年   2篇
  1978年   1篇
  1977年   3篇
  1975年   2篇
  1973年   2篇
  1971年   2篇
  1970年   1篇
排序方式: 共有845条查询结果,搜索用时 15 毫秒
811.
OBJECTIVE: The study objective was to determine the nature and prevalence of childhood maltreatment experiences among lesbian, gay, and bisexual adults and to compare findings to those obtained from similar heterosexual adults. METHOD: Data from the National Survey of Midlife Development in the United States (MIDUS), which measured both childhood experiences with parental emotional and physical maltreatment and adult sexual orientation, were used to compare childhood maltreatment experiences of 2,917 heterosexual, homosexual, and bisexual individuals, age 25-74 years, separately by gender. RESULTS: Homosexual/bisexual men reported higher rates than heterosexual men of childhood emotional and any physical maltreatment (including major physical maltreatment) by their mother/maternal guardian and major physical maltreatment by their father/paternal guardian. In contrast, homosexual/bisexual women, as compared to heterosexual women, reported higher rates of major physical maltreatment by both their mother/maternal guardian and their father/ paternal guardian. Differences among individuals with differing sexual orientations were most pronounced for the more extreme forms of physical maltreatment. CONCLUSIONS: Adult minority sexual orientation is a risk indicator for positive histories of experiencing parental maltreatment during childhood. While the reasons for this are beyond the scope of the current study, previous research suggests that childhood individual differences, including possibly gender atypicality, may be a causal factor.  相似文献   
812.
In this paper, we report on 2 studies developing, testing, and using an observation tool for measuring primary literacy instruction, the Developing Language and Literacy Teaching (DLLT) rubrics. In Study 1 (an instrumentation study), we show that the DLLT has a high level of internal consistency, that there are high levels of inter-rater reliability when the tool is used by in-school coaches, that the items order consistent with a hypothesized developmental trajectory, and that the DLLT can distinguish between novice and more experienced teachers at one time point. In Study 2 (a 3‐year longitudinal study), we show that the DLLT is sensitive to growth in teaching practice, that this growth is related to exposure to one-on-one coaching, and that teacher practice as measured by the DLLT is related to teachers' value added to student achievement year by year.  相似文献   
813.
Across the globe, governments, industry and educationalists are in agreement that more needs to be done to increase and broaden participation in post-16 science. Schools, as well as teachers, are seen as key in this effort. Previous research has found that engagement with science, inclination to study science and understanding of the value of science strongly relates to a student's science capital. This paper reports on findings from the pilot year of a one-year professional development (PD) programme designed to work with secondary-school teachers to build students’ science capital. The PD programme introduced teachers to the nature and importance of science capital and thereafter supported them to develop ways of implementing science capital-building pedagogy in their practice. The data comprise interviews with the participating teachers (n?=?10), observations of classroom practices and analyses of the teachers’ accounts of their practice. Our findings suggest that teachers found the concept of science capital to be compelling and to resonate with their own intuitive understandings and experiences. However, the ways in which the concept was operationalised in terms of the implementation of pedagogical practices varied. The difficulties inherent in the operationalisation are examined and recommendations for future work with teachers around the concept of science capital are developed.  相似文献   
814.
Representations are often used in instruction to highlight key mathematical ideas and support student learning. Despite their centrality in scaffolding teaching and learning, most of our understanding about the tasks involved with using representations in instruction and the knowledge requirements imposed on teachers when using these aids is theoretical. In this study, we examine the task and knowledge demands for teaching integer operations with representations by analyzing teaching practice. Teaching integer operations is used as an intensity case, as integer operations are challenging for students, and teachers are often required to employ several representations to teach this topic. Following a practice-based approach while also taking prior literature into consideration, we first generate a list of tasks entailed in teaching with representations and then discuss the knowledge demands imposed on teachers to successfully undertake this work. We highlight these tasks and knowledge demands by analyzing and discussing an integer addition and an integer subtraction episode for each of two teachers, Bonita and Karen. Based on our analysis, we organize the generated knowledge components using the Mathematical Knowledge for Teaching framework. We conclude by drawing implications for teacher educators and curriculum developers.  相似文献   
815.
With the globalisation of university education, national frameworks are commonly used to prescribe standardised learning outcomes and achieve accountability. However, these frameworks are generally not accompanied by guiding pedagogy to support academics in adjusting their teaching practices to achieve the set outcomes. This paper reports the results of a scoping review of health science literature aimed at identifying pedagogy and teaching strategies relevant to achieve the learning outcomes specified by the Australian Qualifications Framework at a master's degree level. Eight practical teaching messages emerged from the review and three broad pedagogical trends were identified: the need to use authentic disciplinary-based learning activities; ensure that students are able to discover different perspectives about future practice and bring student reflection about their own knowledge into curricula. More critically, the review highlights that academics attempting to translate national learning outcome frameworks into their teaching practices face a complex and time-consuming task which may involve searching beyond their own disciplinary focus to identify practical teaching strategies to meet prescribed learning outcomes.  相似文献   
816.
Abstract

This article provides a scrambled form of SWOT analysis of the ideas contained in the various contributions to this special issue on sport historians and the field of sport history. The market for sport history, pure and simple, is not in good shape in many places. Yet we must be careful not to confuse trends in employment prospects with shorter term fluctuations in demand. Nor should we conflate national issues with the international situation. One thing is certain: worldwide academia is expanding; surely, there must be opportunities somewhere for sport history. Sport historians may have to be prepared to move geographically or to get a job. Nonetheless, the field of sport history also has many strengths highlighted, and opportunities abound for collaborations, public engagement, and supporting our fellow sport historians across the globe. Instead of allowing the external threats and weaknesses to continue to grow, sport historians should draw on the encouraging aspects contained herein and take advantage of our field’s strengths and opportunities to develop new and creative initiatives which demonstrate the vibrancy and breadth of sport history.  相似文献   
817.
This article examines the productivity of both individuals and institutions, indexed through an examination of five educational psychology journals (Cognition and Instruction, Contemporary Educational Psychology, Educational Psychologist, Educational Psychology Review, and Journal of Educational Psychology) from 2009 to 2014. These results are discussed relative to four previous studies (Hsieh et al. Contemporary Educational Psychology, 29, 333–343, 2004; Jones et al. Contemporary Educational Psychology, 35, 11–16, 2010; Smith et al. Contemporary Educational Psychology, 23, 173–181, 1998; Contemporary Educational Psychology, 28, 422–430, 2003). Vanderbilt University and Fred Paas replaced the University of Maryland and Richard E. Mayer as the top research institution and author, respectively. Sixteen of the top 19 researchers’ institutions were outside the USA, compared to only 10 of the top 32 during 2003–2008 and three of the top 20 during 1991–1996. Educational psychology research continues the trend of becoming more international.  相似文献   
818.
This study examined emotion regulation (ER) as a mediator in the relation between early behavioral inhibition (BI) and later social competence (= 257), and whether this mediation varied depending on BI levels. Maternal report and observational measures were used to assess BI (ages 2 and 3). Children's ER strategies (age 5) and social competence with an unfamiliar peer (age 7) were measured using observational measures. Results showed that BI predicted less engaged ER strategies during a disappointment task, and engaged ER predicted higher social competence. Engaged ER mediated the effect of BI on social competence, but only for highly inhibited children. Findings elucidate developmental trajectories of risk and resilience, and suggest targeting regulatory strategies in early prevention efforts with highly inhibited children.  相似文献   
819.
English language proficiency (ELP) assessment scores are used by states to make high-stakes decisions related to linguistic support in instruction and assessment for English learner (EL) students and for EL student reclassification. Changes to both academic content standards and ELP academic standards within the last decade have resulted in increased academic rigor and language demands. In this study, we explored the association between EL student performance over time on content (English language arts and mathematics) and ELP assessments, generally finding evidence of positive associations. Modeling the simultaneous association between changes over time in both content and ELP assessment performance contributes empirical evidence about the role of language in ELA and mathematics development and provides contextual information to serve as validity evidence for score inferences for EL students.  相似文献   
820.
Past research has been clear that talk time during discussion is directly associated with emergent group leadership, but has been inconsistent concerning whether communication content has an effect. The present study directly examines whether content has any impact on perceptions of leadership above the impact of quantity of talk. It utilizes a re‐analysis of data previously described in Pavitt, Whitchurch, McClurg, & Petersen (1995), consisting of a content analysis of discussion by zero‐history groups performing an ad‐hoc task and standing groups performing a task with real consequences to the members. Results suggest that content may count for the standing groups but not for the zero‐history. The implication, that content counts when groups perform “real”; tasks but not ad‐hoc exercises, may disambiguate the earlier ambiguous findings.  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