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   5073篇
  免费   65篇
  国内免费   19篇
教育   3675篇
科学研究   339篇
各国文化   61篇
体育   579篇
综合类   60篇
文化理论   99篇
信息传播   344篇
  2023年   46篇
  2022年   86篇
  2021年   137篇
  2020年   205篇
  2019年   316篇
  2018年   373篇
  2017年   366篇
  2016年   314篇
  2015年   235篇
  2014年   227篇
  2013年   1030篇
  2012年   206篇
  2011年   177篇
  2010年   142篇
  2009年   121篇
  2008年   122篇
  2007年   128篇
  2006年   113篇
  2005年   99篇
  2004年   77篇
  2003年   73篇
  2002年   89篇
  2001年   54篇
  2000年   41篇
  1999年   32篇
  1998年   27篇
  1997年   18篇
  1996年   28篇
  1995年   18篇
  1994年   17篇
  1993年   17篇
  1992年   18篇
  1991年   22篇
  1990年   22篇
  1989年   9篇
  1988年   12篇
  1987年   11篇
  1986年   8篇
  1985年   9篇
  1984年   7篇
  1983年   8篇
  1982年   6篇
  1981年   7篇
  1979年   9篇
  1978年   7篇
  1977年   10篇
  1976年   8篇
  1975年   6篇
  1970年   5篇
  1963年   5篇
排序方式: 共有5157条查询结果,搜索用时 0 毫秒
31.
This research was conducted in Ankara province for the purpose of examining the status of planning in preparation for retirement as an individual and as a family of individuals who show differences in educational level. Individuals who lived in Ankara province, who were 3 years from retirement according to age limit, and who had social security from one of the three official government plans (The Pensions Fund For Civil Servants of The Republic of Turkey, Social Insurance Institution, or Social Security Organization of Artisans, and Craftsmen and other Self-Employed People) were the research population from which 393 individuals were chosen using the Stratified Random Sampling Method. There was a higher percentage of individuals who stated that they had not planned for retirement than those who had. Of the individuals who stated that they had made plans, 80.7% had made those plans about their financial status. Individuals who thought that it was necessary to have an educational program for preparing for retirement also wanted “financial status” topics at the head of the list of topics for such a program.  相似文献   
32.
The purpose of this study was to examine the effect of a rhythmic gymnastics programme on the dynamic balance ability of a group of children with deafness. The sample consisted of 29 children with deafness. The subjects met the same criteria in terms of age, aetiology, hearing level, intelligence, school placement and socioeconomic status, and in this way, they were assigned to two groups of 12 and 17 children, for the control and experimental groups respectively. The experimental group received a 16-week rhythmic gymnastic programme at a frequency of three lessons per week, for 40 minutes, whereas the control group adhered to its regular school routine. The methods of data collection included pre-/post-test measurements of the dynamic balance for all participants of both groups. The dynamic balance ability was measured by means of a balance deck (Lafayette) in duration of 30, 45 and 60 s intervals. The findings of this study provide evidence that the specific rhythmic gymnastic programme facilitates significant improvement in the dynamic balance ability of this sample of children with deafness.  相似文献   
33.
Teachers' written reflections on their work, which report on a change in their practice, were the object of this research. Taking teachers' articulation of their plans and actions in teacher journals as our source, this study's aim is twofold: (1) to describe how teacher reflect in a self‐initiated and non‐framed way on their own practice, and (2) to review teacher self generated reflections in reference to models of reflection. In this way, we tried to disclose what precisely teachers write (said) when reflecting on their work (did) in order to appreciate their way of describing what matters in their work; and position this in reference to models that conceptualise (“talk”) on how to actualise (‘walk’) reflection. This ‘double’ articulation of reflection is gauged in two ways, i.e., on: a) completeness, that is, whether it includes relevant components of reflection (models) to be found in the literature, and on b) recursiveness, that is, whether the written account gives evidence of an integrated cyclical, i.e., recursive process of re‐view, which appraises and looks back on what has been accomplished.

The results show that teachers do not work along the lines identified in current reflection models (i.e. providing clear problem definition, searching for evidence, planning for change, and reviewing plans). Instead, many teachers use a narrative and valuing appraisal of their accomplishments; not so much cautiously reviewing their actions but prospectively commenting on plans and solutions for future action. The data lead us to be cautious about the prominence of reflection models as advocated in the literature to be applied to teachers' written accounts of their practice.  相似文献   
34.
Abstract

Within education, some teachers’ interpretation of professionalism emphasizes conformity to the perceived norms of collective associations. Unprofessional behaviour, often equated with ‘unethical’ behaviour, is seen by many to be that which threatens solidarity and loyalty to colleagues. Informal norms typified by casual collegial relations as well as more formal attachments to organized unions or teachers’ federations exert a significant influence on individuals’ behaviour within the group. Professional ethics, in this sense, become concerned primarily with how one relates to colleagues rather than how one fulfils moral responsibilities to students. Qualitative findings from interviews with elementary and secondary school teachers suggest that, as a result of an ethic of collegial loyalty, some teachers experience personal moral and ethical dilemmas that they find difficult to resolve. Some respondents acknowledged that this can enable serious situations to be ignored or ‘covered up’. This paper examines some of the tensions and dilemmas experienced by teachers and raises questions about the ethical adequacy of defining professionalism in terms of inter‐colleague behaviour.  相似文献   
35.
Video analysis, using the program Tracker (Open Source Physics), in the educational process introduces a new creative method of teaching physics and makes natural sciences more interesting for students. This way of exploring the laws of nature can amaze students because this illustrative and interactive educational software inspires them to think creatively, improves their performance and helps them in studying physics. This paper deals with increasing the key competencies in engineering by analysing real-life situation videos – physical problems – by means of video analysis and the modelling tools using the program Tracker and simulations of physical phenomena from The Physics Education Technology (PhET?) Project (VAS method of problem tasks). The statistical testing using the t-test confirmed the significance of the differences in the knowledge of the experimental and control groups, which were the result of interactive method application.  相似文献   
36.
We examined the developmental relations of phonological awareness (PA) and rapid automatized naming (RAN) with reading in a cross-sectional study with 874 Spanish children from Grades 2 to 6. Our main prediction was that the RAN–reading relationship would decrease due to a gradual change in reading strategy, from serial decoding to sight word reading. Therefore, in contrast to most previous studies, we used discrete reading tasks. Serial RAN tasks for objects, colors, digits, and letters were included. First, we examined whether the RAN tasks loaded on the same constructs across time. An alphanumeric and a nonalphanumeric factor were identified, which were invariant over time. In subsequent multigroup structural equation models we found that the PA–reading relationship was low but slightly increased in the higher grades. As predicted, the RAN–reading relationship decreased for words, whereas the relationship remained stable for pseudowords.  相似文献   
37.
Education is an indispensable element for the development of society. In Latin America, the point of origin of most of the undocumented immigrants to the United States, equal opportunity in access to education and educational achievement is still pending. The study presented here focuses on the analysis of the expectations of female migrants via Mexico’s northern border, focusing attention on educational attainment as an important aspect of the “American Dream” of the migrant women interviewed and their dependents.  相似文献   
38.
Tertiary Education and Management - Why is the gender gap so large in researchers’ career progression? Do men and women have different priorities in their academic careers? This study...  相似文献   
39.
40.
Today's world is characterized by the extensive production of data in different scenarios that everyday citizens need to understand for their informed participation in society. With the increase in the availability of data in a society defined by the industrious production of data, the educational system needs to think of possibilities to bring young children closer to the world of data science. This paper presents a nontraditional data exploration experience with an 8-year-old participant helped by a data visualization tool. A task-based interview was conducted while the participant explored a carbon dioxide emission dataset. This paper studied how the participant interrogates the data, draws inferences and exhibits dispositions. At the end, some reflections are presented when introducing the exploration of nontraditional data in teaching.  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