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   15507篇
  免费   107篇
  国内免费   65篇
教育   13735篇
科学研究   461篇
各国文化   10篇
体育   884篇
综合类   542篇
文化理论   2篇
信息传播   45篇
  2024年   4篇
  2023年   33篇
  2022年   96篇
  2021年   217篇
  2020年   371篇
  2019年   403篇
  2018年   451篇
  2017年   440篇
  2016年   424篇
  2015年   332篇
  2014年   872篇
  2013年   1919篇
  2012年   1459篇
  2011年   1211篇
  2010年   917篇
  2009年   802篇
  2008年   993篇
  2007年   981篇
  2006年   910篇
  2005年   727篇
  2004年   637篇
  2003年   566篇
  2002年   343篇
  2001年   243篇
  2000年   152篇
  1999年   50篇
  1998年   33篇
  1997年   25篇
  1996年   19篇
  1995年   10篇
  1994年   9篇
  1993年   8篇
  1992年   4篇
  1990年   9篇
  1979年   3篇
  1978年   1篇
  1977年   3篇
  1976年   2篇
排序方式: 共有10000条查询结果,搜索用时 31 毫秒
1.
2.
The current study examined how teachers’ perfectionism (personal standards [PS] and concern over mistakes [COM]) relates to their achievement goals for teaching, instructional practices (creation of mastery vs. performance classroom goal structures), job satisfaction, and flow experience during teaching. The data were collected from teachers (N = 143; mean age = 43.5; 70% female; 100% European American) practicing in the Midwestern U.S. Path analyses indicated that teachers’ high personal standards predicted endorsement of mastery goals for teaching, creation of mastery goal structure emphasizing personal progress and learning, high job satisfaction, and frequent flow experience during teaching. On the contrary, teachers’ high concern over mistakes predicted endorsement of performance-approach and -avoidance goals, creation of classroom performance goal structure emphasizing competition among students, low job satisfaction, and infrequent flow experience during teaching. A significant interaction between PS and COM was found for fluency (subscale of flow) experience, indicating that PS can buffer the harmful effects of COM. Therefore, the study evidenced the benefits of PS and the drawbacks of COM.  相似文献   
3.
ABSTRACT

Reformers in developing countries increasingly seek to raise education quality. Yet we know little about the politics of improving education. One significant and instructive case of reforms designed to boost education quality comes from Chile, where in 2016 the government enacted a sweeping reform of teaching careers. This paper first uses a quantitative analysis of appearances in the news to identify key stakeholders and then turns to process tracing to analyze how and when these stakeholders influenced reform dynamics. Comparatively, the Chilean case differs from similar reforms elsewhere in Latin America due to the absence of business, the strong role of policy networks, and the final negotiated settlement with the teacher union. Theoretically, the analysis confirms general theories that emphasize the roles of distributive politics and policy networks.  相似文献   
4.
本文将教师阻抗定义为由于自身或外界因素导致教师对现有体育教学改革表现出的不满、反对、甚至抵制心理和行为。研究以教师阻抗为问题切入点,重点探究教师阻抗的内在原因。具体分析内容包括:现有体育教学改革实施现状、体育教师态度真相、冷落改革,阻抗缘由,并结合阻抗缘由提供相关消解建议。本研究主要以现象学研究方法作为方法论基础,由悬置与还原、体验与描述、反思与归纳、本质的呈现作为重点环节,参照Pollio的现象学研究方法流程,采用深度访谈,访谈对象20人,每轮访谈结束后及时将访谈录音转录为文本形式,访谈文本132571字。对访谈文本采取归纳与演绎相结合的形式,精简提炼并进行具体论证分析。结论:(1)高职院校体育改革情况并不理想,阻抗现象真实存在;(2)体育教师内心支持改革,主观排斥现象罕见,阻抗现象另有他因;(3)体育教师阻抗主要由于教师对公共体育课程教学指导纲要无从下手,各校围绕体育教学改革中需要变更新的大纲、教学方法、评价方式等工作茫然无措所导致。以此建议多安排一线教师参加培训学习;制定更为客观、易操作的教学方法和评价方式应用于高职院校体育教学一线;增大资金及人力投入;提高教师文化自信等方面,消除改革中出现的部分教师阻抗,也为高职体育改革提出一些思路。  相似文献   
5.
Education Preparation Programs (EPPs) are increasingly pressured to demonstrate alignment between program supports and candidates’ outcomes. Using mixed methods, we studied the Early Field Immersion School (EFIS), an effort to improve candidates’ early field experiences. Participants included 171 candidates enrolled in a graduate certificate program and 11 university-based faculty. EFIS candidates spent increased time in early field experiences, yet EFIS was not associated with candidates’ performance at program exit. Although we found that while candidates and faculty alike valued EFIS supports, participation was negatively associated with perceptions of preparedness. We discuss these discrepancies and offer suggestions for ongoing research.  相似文献   
6.
Virtual microscopy (VM) has been utilized to improve students' learning experience in microscope laboratory sessions, but minimal attention has been given to determining how to use VM more effectively. The study examined the influence of VM on academic performance and teacher and student perceptions and compared laboratory test scores before and after VM incorporation. A total of 662 third-year students studying histology and 651 fourth-year students studying pathology were divided into two groups. The light microscopy (LM) group used a light microscope in 2014 and 2015, while the LM + VM group used the VM platform and a light microscope in 2016 and 2017. Four factors positively predict laboratory scores (R square, 0.323; P < 0.001): (i) the pathology course and test-enhanced learning, (ii) the VM platform and experience, (iii) medical students and lecture scores, and (iv) female students. The LM + VM group exhibited less score variability on laboratory examinations relative to their mean than the LM group. The LM + VM group was also associated with fewer failing grades (F grade; odds ratio, 0.336; P < 0.001) and higher scores (A grade; odds ratio, 2.084; P < 0.001) after controlling for sex, school, course, and lecture grades. The positive effect of the VM platform on laboratory test grades was associated with prior experience using the VM platform and was synergistic with more interim tests. Both teachers and students agreed that the VM platform enhanced laboratory learning. The incorporation of the VM platform in the context of test-enhanced learning may help more students to master microscopic laboratory content.  相似文献   
7.
This article compares the learning approaches of students on an initial teacher education programme. Using a mixed method approach, the study examines differences between mature learners and direct entry students, across the domains of deep, strategic and surface learning approaches. Following the quantitative phase, group interviews were conducted to gain additional insights into the factors, which impacted learning approach. Significant differences were evident between both cohorts. The key categories that contributed to learning approach included; motivation to learn, collaborative and competitive learning, prior educational experiences and school placement. The findings provide insights into the diversity of student cohorts.  相似文献   
8.
This study investigates dialogic processes in student teachers' mentoring conversations in field practice, where Lesson Study (LS) was used as a context for establishing a dialogic learning community in one student group in science. We apply an analytical framework associated with Sociocultural Discourse Analysis to identify utterances that have the potential to create a dialogic space and contribute to ‘interthinking’ among the participants. The findings show the important role of the mentor teacher as a facilitator and a ‘knowledgeable other’, challenging the student teachers to reflect on chosen activities using predictions and detailed observations related to pupils' learning.  相似文献   
9.
ABSTRACT

This Special Issue aims to present evidence about the relationships between content knowledge (CK), pedagogical knowledge (PK) and pedagogical content knowledge (PCK); the development of these types of knowledge in novice and experienced secondary science teachers; and how CK, PK and/or PCK impact students’ learning. Since Shulman’s introduction of PCK as the feature that distinguishes the teacher from the content expert, researchers have attempted to understand, delineate, assess and/or develop the construct in pre- and in-service teachers. Accordingly, empirical findings are presented that permit further discussion. Outcomes permit post-hoc examination of a recent, collectively described, ‘consensus’ model of PCK, identifying strengths and potential issues. As we will illustrate, the relationship between CK, PK and PCK is central to this; that is, probing the hypothesis of pedagogical content knowledge as an ‘amalgam’ of content and pedagogical knowledge.  相似文献   
10.
Teachers participating in curricular reforms, especially reforms based on constructivism, are expected to bring about change in their teaching approach. This is often a difficult, complex and intensive process, and demands a radical reculturing of the classroom. This is also the case for social constructivist reforms in chemistry education, which are based on a context-based approach. Educational change is a social and interactional process, and during this change teachers will engage in negotiations with their students about the reform. These teacher–student negotiations have a profound impact on the succeeding of the reform. This study explores the teacher–student interactions during the reform that shape and alter the context-based chemistry approach. We focused on two teachers, of whom it was found in an earlier study that one of them succeeded in implementing the reform, while the other one struggled. By following them for one school year, in which in-depth qualitative data was collected through various instruments, we developed insights about the teacher–student negotiations that influenced the educational reform. Three themes emerged from the data: “agency of learning,” “vulnerability,” and “care.” The differences that were found between the teachers regarding these themes help explain why and how the reform can become a success and why the reform often fails to change classroom practice.  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