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   512篇
  免费   14篇
教育   381篇
科学研究   25篇
各国文化   1篇
体育   56篇
文化理论   2篇
信息传播   61篇
  2023年   4篇
  2021年   2篇
  2020年   5篇
  2019年   18篇
  2018年   27篇
  2017年   27篇
  2016年   26篇
  2015年   12篇
  2014年   16篇
  2013年   128篇
  2012年   25篇
  2011年   21篇
  2010年   9篇
  2009年   10篇
  2008年   17篇
  2007年   11篇
  2006年   8篇
  2005年   13篇
  2004年   4篇
  2003年   16篇
  2002年   10篇
  2001年   5篇
  2000年   8篇
  1999年   8篇
  1998年   10篇
  1997年   10篇
  1995年   3篇
  1994年   3篇
  1993年   2篇
  1992年   2篇
  1991年   2篇
  1990年   7篇
  1989年   3篇
  1988年   2篇
  1987年   5篇
  1986年   5篇
  1985年   1篇
  1984年   1篇
  1983年   3篇
  1982年   6篇
  1981年   4篇
  1980年   1篇
  1979年   6篇
  1978年   2篇
  1977年   4篇
  1976年   6篇
  1975年   3篇
  1974年   2篇
  1963年   1篇
  1958年   1篇
排序方式: 共有526条查询结果,搜索用时 15 毫秒
41.
The data in this paper comes from an ethnographically based study of Year 6 (10-11-year-old) boys in an English junior school. It investigates the resources and strategies used and created by the boys to classify themselves, and to construct and perform their masculinity in a tightly regulated school where competitive sport (including playground football) is prohibited for the majority of the school year. The paper considers the relationship between the formal school culture and informal pupil culture, and, in particular, the options open, limited and closed to the boys to construct their masculinities and establish status/prestige within their immediate peer group. One option open was being able to work hard in class without peer reprovement, but despite the limitation of competitive games/sport, the most favoured form of masculine status was still exemplified by embodied forms of athleticism and physicality. The paper also explores another way of gaining status, which was by a form of verbal abuse known as 'cussing': this was a pervasive and prevalent part of school life, and is viewed as another form of competitive, stylised performance.  相似文献   
42.
Children with Asperger's Disorder present unique challenges due to their impairments in social functioning. In order to better understand the experiences of parents of children with Asperger's Disorder, interviews were conducted with 20 parents. The interviews were taped, transcribed, and coded using the systematic methods of Grounded Theory. The central phenomenon of “constructing normalcy” emerged from the data as a salient construct for participants. Parents interviewed described a process of meaning‐making with respect to standards of “normalcy” and an effort to create adaptive environments for their children.  相似文献   
43.
This commentary discusses reasons that lead scholars to feel entitled to make judgements in areas where they have little or no expertise. Three current reports about the future of online learning are considered, issued by the Global Learning Council, Massachusetts Institute of Technology, and the Gates Foundation. Two of these publications contain contradictions and confusion that may simply be due to lack of awareness of distance education (DE) and online learning research. The third report gives good evidence but has been criticized for being too academic. The conflicting standards and criteria evident in such writings may be due to institutional pressures to promote policies and principles despite lack of supportive evidence, and to weaknesses in the DE literature itself. As major institutional policies about online learning are likely to be based on the recommendations of such reports, it is important for DE specialists to challenge them where appropriate.  相似文献   
44.
ABSTRACT

Based on concerns about the item response theory (IRT) linking approach used in the Programme for International Student Assessment (PISA) until 2012 as well as the desire to include new, more complex, interactive items with the introduction of computer-based assessments, alternative IRT linking methods were implemented in the 2015 PISA round. The new linking method represents a concurrent calibration using all available data, enabling us to find item parameters that maximize fit across all groups and allowing us to investigate measurement invariance across groups. Apart from the Rasch model that historically has been used in PISA operational analyses, we compared our method against more general IRT models that can incorporate item-by-country interactions. The results suggest that our proposed method holds promise not only to provide a strong linkage across countries and cycles but also to serve as a tool for investigating measurement invariance.  相似文献   
45.
The purpose of this study was to determine the current state of technology use and know-how among members of the Association for the Education of Teachers in Science. A web-based survey site and an e-mail merge invited members to participate in the study. The survey examined the differences between current and desired levels of knowledge about using technology as an instructional tool, to support research, to enhance productivity in classroom applications, and to enhance data collection and analysis. Large mean differences about using technology as an instructional tool were found, including: (1) teaching students at a distance, (2) database applications, and (3) desktop publishing. Small mean differences were found for telecommunications and word processing.  相似文献   
46.
This paper explores female and male students' attitudes towards school work in terms of application and achievement. The data are drawn from interviews with students, teachers, careers officers and welfare officers in three semi‐rural comprehensive schools in one local education authority (LEA) [1]. (The students were in their last year of compulsory schooling, Year 11, and were aged 16 [2].) The three schools had invited the authors to explore why boys were achieving below their potential in terms of course work and end of course grades. The findings of the study show how school, peer group and community factors influence students' attitudes towards school work and homework. However, the situation is not just one of boys' under‐performance: the pattern of girls' achievement at 16 (the school leaving age) is not always carried through post‐16 or into career destinations. The problem is one of ‘equalising opportunities’ for all young people, taking into account the different patterns of need at different stages in their school careers.  相似文献   
47.
The purpose of this study was to determine whether career aspirations, influences, and motives differ by class standing (freshman, sophomore, junior, and senior). A cross-sectional analysis of surveys completed by 204 criminal justice majors revealed a negative correlation between class standing and student interest in a law enforcement career (i.e. freshman and sophomores showed greater interest in a law enforcement career than juniors and seniors). Further analysis indicated that television and movies had a greater impact on the career aspirations of underclassmen, whereas teachers and professors had a greater impact on the career aspirations of upperclassmen. Motivational factors did not differ by class standing, however: students, regardless of class standing, reported that helping others and the interesting nature of the subject matter were their two strongest motives for seeking a criminal justice career and wearing a uniform and power were the two weakest motives for seeking a criminal justice career.  相似文献   
48.
This paper explores the development of students’ knowledge of mathematical procedures. Students’ tendency to develop rote knowledge of procedures has been widely commented on. An alternative, more flexible endpoint for the development of procedural knowledge is explored here, where students choose to deviate from established solving patterns on particular problems for greater efficiency. Students with no prior knowledge of formal linear equation solving techniques were taught the basic transformations of this domain. After instruction, students engaged in problem-solving sessions in two conditions. Treatment students completed the “alternative ordering task,” where they were asked to re-solve a previously completed problem but using a different ordering of transformations. Those completing alternative ordering tasks demonstrated greater flexibility.  相似文献   
49.
This paper describes Dragoon, a simple intelligent tutoring system which teaches the construction of models of dynamic systems. Modelling is one of seven practices dictated in two new sets of educational standards in the U.S.A., and Dragoon is one of the first systems for teaching model construction for dynamic systems. Dragoon can be classified as a step-based tutoring system that uses example-tracing, an explicit pedagogical policy and an open learner model. Dragoon can also be used for computer-supported collaborative learning, and provides tools for classroom orchestration. This paper describes the features, user interfaces, and architecture of Dragoon; compares and contrasts Dragoon with other intelligent tutoring systems; and presents a brief overview of formative and summative evaluations of Dragoon in both high school and college classes. Of four summative evaluations, three found that students who used Dragoon learned more about the target system than students who did equivalent work without Dragoon.  相似文献   
50.
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