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   4685篇
  免费   449篇
  国内免费   1篇
教育   4479篇
科学研究   30篇
各国文化   107篇
体育   74篇
综合类   1篇
文化理论   18篇
信息传播   426篇
  2021年   44篇
  2020年   73篇
  2019年   138篇
  2018年   156篇
  2017年   184篇
  2016年   139篇
  2015年   188篇
  2014年   211篇
  2013年   1326篇
  2012年   191篇
  2011年   208篇
  2010年   211篇
  2009年   173篇
  2008年   195篇
  2007年   140篇
  2006年   137篇
  2005年   125篇
  2004年   109篇
  2003年   66篇
  2002年   73篇
  2001年   59篇
  2000年   70篇
  1999年   63篇
  1998年   42篇
  1997年   41篇
  1996年   52篇
  1995年   60篇
  1994年   40篇
  1993年   41篇
  1992年   42篇
  1991年   36篇
  1990年   57篇
  1989年   35篇
  1988年   31篇
  1987年   34篇
  1986年   29篇
  1985年   34篇
  1984年   27篇
  1983年   26篇
  1982年   31篇
  1981年   30篇
  1980年   18篇
  1979年   18篇
  1978年   16篇
  1977年   20篇
  1976年   11篇
  1975年   10篇
  1974年   19篇
  1973年   9篇
  1971年   8篇
排序方式: 共有5135条查询结果,搜索用时 62 毫秒
31.
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   
32.
ABSTRACT

This paper considers the examination results of TVEI and non TVEI pupils in the database established at the University of Newcastle in 1985‐87. The pupils took national exams in the summer of 1987, when they were about 16 years old. Their average grades (Exam Means) and their accumulated grades (Exam Totals) were considered separately.

The Exam Mean and Exam Total scores were generally worse for TVEI than non TVEI pupils, even when pupils with the same ability test scores and aspirational scores were compared. However, it is possible that non TVEI factors caused the discrepancy in results and it is these factors which are the subjects of this paper.

The paper considers firstly whether the differences are an artefact of regression analysis. Secondly, the data are considered using various multilevel models. Both analyses suggest that there was no TVEI effect on the Exam Mean score and a negative TVEI effect on the Exam Total. Various explanations for these findings, concerning internal school allocational and curriculum policies, are considered and discussed.  相似文献   
33.
Abstract

This article describes the questionnaire by which the Austrian Ministry of Education investigated the state of media education in primary schools, and briefly summarizes the results. It then describes the teaching materials that have been and are being produced.  相似文献   
34.
Based on a cross-sectional, longitudinal follow-up study of graduates from our master's-level elementary education program, in this article we examined changes in espoused beliefs elicited in the form of personal practical theories (PPTs) of three graduates with 2, 4, and 6 years of experience teaching in the same partnership school where they did their student teaching. We compared their original PPTs collected during their teacher education program with their current PPTs elicited in follow-up interviews, and then observed their classroom practices. Case summaries of these teachers are presented, and analysis and implications focus on changes in their PPTs, how their PPTs played out in their classrooms, and perceived barriers and supports to enacting their beliefs.  相似文献   
35.
Over the past three years or more, the authors have been examining the impact of technology interventions on students and teachers – from cultures where English is a second language. It is their hypothesis that students and teachers from non‐English speaking nations suffer severe disadvantages when technological interventions are superimposed on existing traditional pedagogical models. This paper is the latest in a series that examines extent pedagogies, primarily in Asia, and the pressures of having to re‐conceptualize what has been a tradition for centuries. It traces significant educational origins to their cultural roots and examines contemporary initiatives that, if implemented, may well disrupt. It offers possible solutions that, if approached with reconciliation as its focus, might offset catastrophic results and, in fact, achieve pedagogical symbiosis.L'impact de la technologie: symbiotique ou asymbiotique selon des cultures différentes. Durant les 3 dernières années ou plus, des auteurs ont examiné les interventions sur les étudiants et les enseignants appartenant à des cultures où l'anglais est une seconde langue. C'est une hypothèse que les étudiants et enseignants de pays non anglophones souffrent de plusieurs d´esavantages quand les interventions technologiques sont imposées sur les modèles pédagogiques traditionnels. Cet article est le plus récent d'une série qui examine plusieurs pédagogies, particulièrement en Asie, et les pressions de revoir la conceptualisation qui a été la tradition pendant des siècles. Il met les origines éducatives significatives depuis leurs racines culturelles et examine les initiatives contemporaires qui, si elles sont en oeuvre, peuvent aboutir à des ruptures. L'article offre des solutions possibles qui, si elles sont approchées dans un esprit de conciliation comme point de mire, permettent d'éviter des résultats catastrophiques et, en fait, aboutir à une symbiose pédagogique.Die Wirkung der Technik: Symbiotische oder Asymbiotic Wirkung auf unterschiedliche Kulturen? Über die letzten drei Jahre oder mehr haben die Autoren die Wirkung von Technikeingriffen auf Studenten und Lehrer aus Kulturen geprüft, in denen Englisch eine zweite Sprache ist. Es ist ihre Hypothese, daß Studenten und Lehrer aus nicht englisch sprechenden Nationen schwerwiegende Nachteile erleiden, wenn mit technologischen Eingriffen vorhandene traditionelle pädagogische Modelle überlagert werden. Dieses Papier ist das letzte einer Serie, die umfangreiche pädagogische Gebiete untersucht, in erster Linie in Asien, und den Zwang prüft, das wieder konzeptualisieren zu müssen, was Jahrhunderte eine Tradition gewesen ist. Es verfolgt signifikante Bildungsursprünge hin zu ihren kulturellen Wurzeln und prüft zeitgenössische Initiativen, die, wenn durchgeführt, das gut unterbrechen können. Es bietet mögliche Lösungen an, die, mit dem Ziel der Aussöhnung, katastrophale Ergebnisse ausgleichen und in der Tat eine pädagogische Symbiose erreichen könnten.  相似文献   
36.
37.

Key points

  • Publishing is fixated on the format of the scholarly article, and this is stifling innovation.
  • Content should be presented in a way that adapts dynamically to the reader's needs.
  • A lot of interdisciplinary research is needed to transform reading, writing, and publishing processes.
  相似文献   
38.
39.
40.
Can a floating collection thrive in a large multicampus academic research library? Floating collections have been successful in public libraries for some time, but it is uncommon for academic libraries and unheard of for a large academic library system. This article will discuss the investigation into the feasibility of a floating collection at Penn State University Libraries, its implementation, and continuation for a period covering 2009 through 2015. Attaining the floating collection, limited to monographs in the general stacks of campus libraries, proved to be easier to implement than imagined and resulted in unintended benefits as well as some surprises.  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