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   5294篇
  免费   446篇
教育   4851篇
科学研究   59篇
各国文化   114篇
体育   145篇
综合类   1篇
文化理论   25篇
信息传播   545篇
  2023年   6篇
  2022年   22篇
  2021年   67篇
  2020年   104篇
  2019年   189篇
  2018年   242篇
  2017年   271篇
  2016年   214篇
  2015年   211篇
  2014年   248篇
  2013年   1482篇
  2012年   201篇
  2011年   240篇
  2010年   226篇
  2009年   208篇
  2008年   229篇
  2007年   164篇
  2006年   138篇
  2005年   141篇
  2004年   128篇
  2003年   67篇
  2002年   64篇
  2001年   62篇
  2000年   60篇
  1999年   49篇
  1998年   49篇
  1997年   52篇
  1996年   56篇
  1995年   61篇
  1994年   41篇
  1993年   50篇
  1992年   42篇
  1991年   32篇
  1990年   51篇
  1989年   35篇
  1988年   34篇
  1987年   24篇
  1986年   21篇
  1985年   19篇
  1984年   17篇
  1983年   13篇
  1982年   16篇
  1981年   7篇
  1980年   9篇
  1979年   15篇
  1978年   8篇
  1977年   8篇
  1975年   6篇
  1974年   8篇
  1973年   8篇
排序方式: 共有5740条查询结果,搜索用时 15 毫秒
31.
32.
This article examines two groups of Bedouin women who studied in different cultural spaces. The first group, due to a lack of high schools in the Negev (during the 1970s), were obliged to leave the village to study and reside in boarding schools in the central and northern regions of Israel. These women returned to their society of origin after the completion of their academic studies. The second group went to Jewish universities in a town near their homes (Beersheba), attending daily and returning home each night to patriarchal control. The article examines the experience of these pioneers in higher education as a form of cultural transition and internal immigration, with an emphasis on the unique characteristics of each of the two groups. Going out to gain higher education is seen in Bedouin society as a form of immigration, and the first educated women therefore became a type of immigrant.  相似文献   
33.
34.
This single-case meta-analysis is the first to provide a quantitative synthesis of the published literature on mathematics word problem-solving intervention studies for English learners with learning disabilities and mathematics difficulties. A total of ten single-subject studies were included for analysis. The current study investigated the magnitude of the effect of mathematics interventions targeting the improvement of students’ mathematics word problem-solving performance, and analyzed variables that moderated this effect. Results indicate a moderate overall effect size of 0.81 (95% CI [0.71, 0.90]) on word problem-solving performance for English learners with learning disabilities and mathematics difficulties. Moderator variables such as the implementer of the interventions, instructional focus, and word problem-solving content significantly moderated the mathematics intervention effects.  相似文献   
35.
Giving parents a choice with regard to their children's education has been central to the political discourse of school reform at least since the 1988 Education Reform Act (ERA). With regard to children with a Statement of special educational needs (SSEN), a plethora of policies and laws have given parents the right not only to choose a school, but also to appeal to decisions in the best interest of their children. Yet, despite the discourse of school choice, the implementation and practice of such reforms is neither assured nor simple. Participants in this study indicated that they have little choice of suitable provision and are having to compromise either the academic or the social aspects of their child's schooling. This article argues that for many parents whose children have a Statement of SEN, the choice of a school is often a dilemma, as ‘nowhere seems to fit’.  相似文献   
36.
Problem solving represents a salient deficit in students with mathematical learning difficulties (MLD) primarily caused by difficulties with informal and formal mathematical competencies. This study proposes a computerized intervention tool, the integrated dynamic representation (IDR), for enhancing the early learning of basic mathematical competencies and word problem solving skills. The goal was to compare and contrast the effects of IDR on the acquisition of informal and formal mathematical competencies in students with attention deficit/hyperactivity disorder (ADHD) and MLD. Participants were 216 students (6–9 years), who were classified into three groups: ADHD (n = 72), MLD (n = 82), ADHD and MLD (n = 62). They completed the Test of Early Mathematics Ability (Third Edition). The results showed that all three diagnosed groups improved significantly postintervention in all mathematical competencies, with the MLD‐only group benefiting the most at posttest.  相似文献   
37.
38.
Abstract

Students develop robust mental models of teaching and learning during their school years, and as such, often teach as they were taught—possibly perpetuating practices that limit intellectual inquiry in classrooms. This paper reports on an analysis, using a conceptual framework and NUD?1ST software, of a cohort of 3rd‐year teacher education students' reflections on changes in their mental models following their experiences in a problem‐based learning (PBL) topic. Results provide evidence that students do report changing mental models in areas such as (a) the value of case studies for engaging with subject content, motivating learning, and connecting theory with practice; (b) self‐reflection and peer collaboration for cognitive and professional growth; and (c) processes of inquiry for developing self‐regulated learning practices.  相似文献   
39.
40.
To alleviate teachers’ reluctance toward practical work, there has been much discussion on teachers’ pedagogical content knowledge, teaching materials, and failsafe strategies for practical work. Despite these efforts, practical work is still regarded as a challenging task for many elementary science teachers. To understand the complexity of teachers’ conflicts in practical work, this study examines teachers’ ideas about teaching and learning that influence teachers’ decision‐making and action on teaching practical work. More important than knowing technical–rational aspects of practical work is to understand the internal contradictions that teachers have to resolve within themselves regarding their capabilities and beliefs about science teaching and practical work. Using stories and experiences of 38 third‐year university students in a science method course in Korea, we seek to understand the conflicts and negotiations that they experience as they make decisions regarding practical work throughout their course. Reflective writings and group discussions on their lived experiences and concerns were used to probe participants’ ideas on teaching using practical work. From written and verbal data, themes were saturated in terms of the aspects which could (dis)encourage their practice. Results suggest that there are multifactorial challenges in pre‐service teachers’ understandings and concerns in practical work. Besides time, materials, and curriculum, pedagogical assumptions and values also compositely challenge the minds of teachers. As the pre‐service elementary teachers negotiated within themselves the importance of science in classroom and social levels, the question is raised about their identities as pre‐service elementary teachers to appreciate the balance between science teaching and practical work.  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