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   653篇
  免费   12篇
教育   532篇
科学研究   19篇
各国文化   10篇
体育   20篇
综合类   1篇
文化理论   9篇
信息传播   74篇
  2023年   1篇
  2022年   11篇
  2021年   12篇
  2020年   26篇
  2019年   44篇
  2018年   37篇
  2017年   44篇
  2016年   41篇
  2015年   19篇
  2014年   33篇
  2013年   145篇
  2012年   21篇
  2011年   22篇
  2010年   18篇
  2009年   17篇
  2008年   8篇
  2007年   15篇
  2006年   16篇
  2005年   15篇
  2004年   11篇
  2003年   9篇
  2002年   12篇
  2001年   2篇
  2000年   5篇
  1999年   4篇
  1998年   6篇
  1997年   7篇
  1996年   5篇
  1995年   6篇
  1994年   1篇
  1993年   4篇
  1992年   2篇
  1991年   7篇
  1989年   6篇
  1988年   2篇
  1986年   4篇
  1985年   6篇
  1984年   2篇
  1983年   5篇
  1982年   2篇
  1981年   2篇
  1980年   3篇
  1979年   1篇
  1977年   2篇
  1974年   1篇
  1973年   1篇
  1968年   1篇
  1910年   1篇
排序方式: 共有665条查询结果,搜索用时 78 毫秒
81.
This paper approaches the theme of this special issue, the distinctive contribution of new technologies to collaborative thinking and learning, through an analysis of postings to an EdD bulletin board. Bourdieu's concept of habitus as socialised subjectivity is manifestly appropriate to the focus on professionality, the key theme of the course. A crucial element of the educationalists’ professional development is constituted by deliberation and dialogue, shaped in forms of a discourse associated with this community of practice. Analyses of data draw on Bourdieu's conception of the intrinsically double nature of the ‘reality’ accessible here; that in order to apprehend the ongoing construction of meanings within the bulletin board postings, we should also endeavour to attend to the ‘objective structures (spaces of positions)’ among the participants. The evidence suggests that greater success is demonstrated among learners and tutors in appropriating/demonstrating/developing their professional habitus in exchanges where symmetries in discourses are achieved, or, perhaps more accurately, asymmetries in either or both aspects of Bourdieu's ‘double nature’ of reality, are managed or avoided.  相似文献   
82.
This study was designed to assess the impact of taking a high quality picture book home from school daily on the at-home reading behaviors of young children and/or family members from middle and low SES backgrounds. Eighty children representing two study groups (treatment & no-treatment comparison) and two socioeconomic groups (Head Start & middle-class) composed the study sample. Treatment children selected picture books at school daily to take home over a 12-week period. Child and family picture book reading behaviors were assessed by weekly random telephone surveys. Findings indicate that taking a picture book home daily more than doubled the number of books read at home for both middle-class and Head Start treatment children over their no-treatment comparison counterparts and significantly increased the amount of time Head Start treatment children were involved in reading each day. The practicality of making high quality picture books available for preschool children to take home and the implications of increased at-home reading behaviors are discussed.  相似文献   
83.
The purposes of this study were to present a conceptual model for selection into the early childhood profession and to test the model using contemporaneous assessments. A stratified random sample of center-based child care providers in 4 Midwestern states (n = 964) participated in a telephone interview, and 223 were also assessed with the Early Childhood Environment Rating Scale—Revised or the Infant–Toddler Environment Rating Scale to rate global observed quality, and the Caregiver Interaction Scale to rate interactional quality. When the model was tested with infant–toddler and preschool teachers combined, having a Child Development Associate (CDA) predicted global observed quality, education years and child development coursework predicted compensation, and compensation predicted observed quality. When the model was tested separately for infant–toddler teachers, years of education and child development coursework predicted compensation, but none of the education variables predicted observed quality and compensation did not predict observed quality. For preschool teachers, years of education predicted compensation and having a CDA predicted observed quality, but compensation did not predict observed quality. For all of the models, only motivations for child care work predicted intention to stay in the profession. No variables in the structural equation models predicted interactional quality.  相似文献   
84.
This study attempts to characterise what 7th- and 12th-grade students believe they do not know about artefacts and natural objects, as well as the dependence of what is unknown on a knowledge of these objects. The students were asked to make explicit through questioning what they did not know about a sample of objects. The unknowns generated were categorised according to a scheme based on lexical semantics theory. Two of the categories focused specifically on imprecise unknowns expressed through What is X? questions, and on unknowns concerning functions. The results showed, firstly, that a lower grade level and lower knowledge of a certain class of objects was associated with more imprecise unknowns. Secondly, unknowns about the functions of artefacts were significantly more frequent than unknowns about the functions of natural objects at any of the grade levels. Overall, the results were consistent with the hypothesis of a correspondence between knowledge and unknowns.  相似文献   
85.
Research and practice involving children and adults with dyslexia has tended to focus on identifying difficulties in developing literacy skills and associated cognitive variables. Comparatively few investigations have focused on affective factors or on finding ways of enabling those with dyslexia to express their own attitudes, thoughts and feelings about these difficulties. As part of an intensive investigation into the self-concepts of pupils attending a residential special school for boys with dyslexia, Robert Burden, Professor of Applied Educational Psychology at the University of Exeter, together with his research assistant, Julia Burdett, carried out semi-structured interviews with 50 boys. One element of the interview was a request to each interviewee to construct a mind picture or image of what dyslexia represented to him. The results revealed a number of powerful images illustrating both surmountable and insurmountable barriers to learning, together with feelings of confusion and inadequacy. The conclusion is drawn that metaphors provide a potentially helpful means of exploring the deep-rooted thoughts and feelings of children and young people diagnosed with dyslexia. The authors conclude by discussing some possible implications of this form of investigation for future research and intervention with those experiencing dyslexia and a wide range of other disabilities.  相似文献   
86.
In-service teacher development programs are perceived as a common way to foster school improvement. Nevertheless, program evaluation to date ends with the assessment of acquired knowledge, skills, and motivation, frequently disregarding the actual learning transfer and its conditions. This study aimed to investigate how individual and situational factors interact and contribute to learning transfer in an in-service teacher development program. We tested a transfer model derived from human resources development research. One hundred and twenty-nine teachers aged 25–62 years (87% female), participating in an in-service development program, were surveyed three times during the program. Results of path analyses suggest that not only especially individual factors are critical for learning transfer in the context of school improvement, but also that program and environmental factors have important effects. They moderated the effects of the individual factors.  相似文献   
87.
88.
This article documented spoken language outcomes for preschool children with hearing loss and examined the relationships between language abilities and characteristics of children such as degree of hearing loss, cognitive abilities, age at entry to early intervention, and parent involvement in children's intervention programs. Participants were evaluated using a combination of the Child Development Inventory, the Peabody Picture Vocabulary Test, and the Preschool Clinical Evaluation of Language Fundamentals depending on their age at the time of assessment. Maternal education, cognitive ability, and family involvement were also measured. Over half of the children who participated in this study had poor language outcomes overall. No significant differences were found in language outcomes on any of the measures for children who were diagnosed early and those diagnosed later. Multiple regression analyses showed that family participation, degree of hearing loss, and cognitive ability significantly predicted language outcomes and together accounted for almost 60% of the variance in scores. This article highlights the importance of family participation in intervention programs to enable children to achieve optimal language outcomes. Further work may clarify the effects of early diagnosis on language outcomes for preschool children.  相似文献   
89.
This study investigated the impact of an open inquiry experience on elementary science methods students’ understanding of celestial motion as well as the methods developed by students to answer their own research questions. Pre/post interviews and assessments were used to measure change in participants’ understanding (N = 18). A qualitative approach was used to describe the nature of each participant’s investigation through an analysis of their science journal and poster presentations. A comparison of participants’ inquiry projects with the change in their understanding revealed that while most participants improved in both their area of inquiry and beyond, elementary science methods students may need more guidance to reach a full scientific understanding across all aspects of celestial motion.  相似文献   
90.
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