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   980篇
  免费   31篇
  国内免费   1篇
教育   818篇
科学研究   20篇
各国文化   12篇
体育   37篇
文化理论   3篇
信息传播   122篇
  2023年   5篇
  2022年   9篇
  2021年   14篇
  2020年   35篇
  2019年   27篇
  2018年   44篇
  2017年   78篇
  2016年   47篇
  2015年   41篇
  2014年   53篇
  2013年   222篇
  2012年   39篇
  2011年   32篇
  2010年   33篇
  2009年   26篇
  2008年   46篇
  2007年   29篇
  2006年   23篇
  2005年   26篇
  2004年   20篇
  2003年   14篇
  2002年   17篇
  2001年   17篇
  2000年   13篇
  1999年   11篇
  1998年   8篇
  1997年   12篇
  1996年   10篇
  1995年   12篇
  1994年   7篇
  1993年   4篇
  1992年   6篇
  1991年   9篇
  1990年   1篇
  1989年   4篇
  1988年   3篇
  1987年   3篇
  1985年   6篇
  1984年   2篇
  1983年   1篇
  1981年   1篇
  1980年   1篇
  1977年   1篇
排序方式: 共有1012条查询结果,搜索用时 15 毫秒
171.
This paper reviews the results of a research study designed to assess the effectiveness of the policies governing the developmental education program at a comprehensive community college. The major issues addressed in the study are required remediation of skill-deficient students, enrollment in college-level courses by skill-deficient students, and differing policies for skill-deficient students depending on the extent of deficiency. The results point to guidelines for designing or revising policies governing developmental education programs. A recently implemented student tracking system was used to conduct this comprehensive and in-depth analysis of student enrollment patterns, persistence, and performance.  相似文献   
172.
An important element of learning to read and write at school is the ability to define word boundaries. Defining word boundaries in text writing is not a straightforward task even for children who have mastered graphophonemic correspondences. In children’s writing, unconventional word segmentation has been observed across a range of languages and contexts with more occurrences of hyposegmentation (failure to separate two or more written words with a space) than hypersegmentation (written words are split into more than one segment). However, it is still unclear how frequent these errors are and the relationships of these written error patterns to the child’s development in oral language, spelling and reading remains relatively unexplored. To address these issues, unconventional written lexical segmentations in Brazilian Portuguese children’s text production during their first years at primary school (Year 1 to Year 3) were examined in relation to different cognitive and linguistic measures and patterns of spelling errors. Results reveal that in Portuguese the establishment of word boundaries in written text is not explained by visuospatial skills or limitations in processing resources (working memory). In contrast higher occurrences of hyposegmentation patterns were associated with lower levels of reading, vocabulary, verbal ability and morphological awareness whereas hypersegmentations were rarer and related to lower levels of reading and morphological awareness and typically only occurred in the initial stages of learning to write (Year 1). Occurrences of hyposegmentations as well as hypersegmentations were also related to spelling errors which reflected children’s poor phonological skills.  相似文献   
173.
Competence in early mathematics is crucial for later school success. Although research indicates that early mathematics curricula improve children's mathematics skill, such curricula's impacts on oral language and early literacy skills are not known. This project is the first to investigate the effects of an intensive pre-kindergarten mathematics curriculum, Building Blocks, on the oral language and letter recognition of children participating in a large-scale cluster randomized trial project. Results showed no evidence that children who were taught mathematics using the curriculum performed differently than control children who received the typical district mathematics instruction on measures of letter recognition, and on two of the oral language (story retell) subtests, sentence length and inferential reasoning (emotive content). However, children in the Building Blocks group outperformed children in the control group on four oral language subtests: ability to recall key words, use of complex utterances, willingness to reproduce narratives independently, and inferential reasoning (practical content).  相似文献   
174.
In this study, the prevailing view that girls are pervasively more skilled in their friendships than boys was challenged by examining whether girls respond more negatively than boys when a friend violates core friendship expectations. Fourth- and fifth-grade children (n = 267) responded to vignettes depicting transgressions involving a friend's betrayal, unreliability, or failure to provide support or help. Results indicated that girls were more troubled by the transgressions, more strongly endorsed various types of negative relationship interpretations of the friend's actions, and reported more anger and sadness than did boys. Girls also endorsed revenge goals and aggressive strategies just as much as boys. These findings lead to a more complex view of boys' and girls' friendship competencies.  相似文献   
175.
This article considers the legal framework for archival and recordkeeping institutions, archivists and recordkeeping professionals in one Australian state under the Victorian Charter of Human Rights and Responsibilities Act 2006 (Vic) and the relationship with protection of Indigenous culture. It examines the underlying themes of the Victorian Charter and considers the Charter rights to culture, privacy and family as relevant specifically to Indigenous Victorians, and to those institutions keeping records and archives relating to Indigenous Victorians. Finally, it explains the way the human rights protected by the Charter are enforced, and the role of public institutions as duty bearers under the Charter.  相似文献   
176.
177.
In the context of encouraging the use of natural settings for educational experiences with young children, an exploratory study using survey research and photographs of outdoor settings was conducted to understand how preservice early childhood educators perceive these settings and what educational opportunities, motivations, and barriers they associate with them. Based on the results of 110 participants, this study suggests preservice early childhood educators perceive parks as the most conducive outdoor setting for achieving educational outcomes, specifically structured learning about nature, and that they are more inclined to use maintained outdoor settings than natural outdoor settings. The strongest predictors of intention to use natural outdoor settings were perceived difficulty in using natural settings, participants’ level of nature relatedness, and the degree to which they agreed that experiences in nature were important for young children’s health and wellness. Barriers to address include perceived lack of access to natural settings and safety concerns.  相似文献   
178.
Participation in networks, both as a concept and process, is widely supported in environmental education as a democratic and equitable pathway to individual and social change for sustainability. However, the processes of participation in networks are rarely problematized. Rather, it is assumed that we inherently know how to participate in networks. This assumption means that participation is seldom questioned. Underlying support for participation in networks is a belief that it allows individuals to connect in new and meaningful ways, individuals can engage in making decisions and in bringing about change in arenas that affect them and that they will be engaging in new, non-hierarchical and equitable relationships. In this paper, we problematize participation in networks. As an example, we use research into a decentralized network – described as such in its own literature – the Queensland Environmentally Sustainable Schools Initiative Alliance in Australia – to argue that while network participants were engaged and committed to participation in this network, ‘old’ forms of top-down engagement and relationships needed to be unlearnt. This paper thus proposes that for participation in decentralized networks to be meaningful, new learning about how to participate needs to occur.  相似文献   
179.
A major research concern for teacher education is the impact of university credentialing programs on K-12 teaching and the disjuncture between university-promoted practices and what teachers actually do in their classrooms. In particular, mathematics-credential programs typically promote reform-oriented methods, while mathematics teaching in the US remains largely traditional. Proposed explanations for the limited uptake of university-promoted mathematics-teaching methods have included new teachers’ struggle to bridge the “two worlds” of the university and school, the relative difficulty of reform-oriented teaching, and the failure of the standard teacher-preparation model that teaches general pedagogical concepts prior to specific teaching tools and practices. In this study, interviews of 19 first- through 4th-year secondary-level mathematics teachers—graduates of a single credential program—investigated the factors, internal and external to the credential program, that these teachers perceived to support or impede their implementation of certain university-taught practices. The findings are used to examine previously proposed explanations for limited uptake, and recommendations are made for credential programs and employing schools.  相似文献   
180.
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