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   1597篇
  免费   24篇
教育   1311篇
科学研究   26篇
各国文化   17篇
体育   48篇
综合类   1篇
文化理论   7篇
信息传播   211篇
  2023年   10篇
  2022年   11篇
  2021年   15篇
  2020年   26篇
  2019年   37篇
  2018年   41篇
  2017年   45篇
  2016年   58篇
  2015年   25篇
  2014年   46篇
  2013年   369篇
  2012年   40篇
  2011年   43篇
  2010年   33篇
  2009年   32篇
  2008年   41篇
  2007年   40篇
  2006年   42篇
  2005年   34篇
  2004年   30篇
  2003年   21篇
  2002年   20篇
  2001年   27篇
  2000年   29篇
  1999年   18篇
  1998年   12篇
  1997年   24篇
  1996年   22篇
  1995年   22篇
  1994年   18篇
  1993年   30篇
  1992年   24篇
  1991年   28篇
  1990年   25篇
  1989年   18篇
  1988年   21篇
  1987年   22篇
  1986年   14篇
  1985年   17篇
  1984年   15篇
  1983年   13篇
  1982年   17篇
  1981年   18篇
  1980年   17篇
  1979年   10篇
  1978年   8篇
  1977年   11篇
  1976年   12篇
  1974年   7篇
  1972年   8篇
排序方式: 共有1621条查询结果,搜索用时 15 毫秒
61.
Changes in television technology have fostered changes in how we view fiction on television. This article explores some of these changes in the context of the teenage series, Felicity (WBTV, 1998–2002). It draws comparisons with the experience of reading series fiction in print, referring to the children’s print series, The Beverly Gray College Mystery Series (Burt, Grosset & Dunlap, 1934–1955). The article also looks at the impact of the Internet on series reading and viewing.  相似文献   
62.
The paper examines the effectiveness of recent reforms in teacher education in Turkey, specifically the restructuring of programmes in university faculties of education. It first, briefly, sets the reforms of the 1990s in an historical context, prior to the 1997 Act which increased the length of compulsory schooling from 5 to 8 years, and the 1998 restructuring of faculties of education. It considers the national need for the restructuring of teacher education and the issues involved. The thrust of the paper is a study of how teacher educators across the country perceive both the changes and their effect on the quality of teacher education, methodology as a discipline, school partnerships, and relationships with the Ministry of National Education.  相似文献   
63.
ABSTRACT

The information and knowledge society has resulted in the exponential growth of information and communication technologies (ICTs), thus creating a gap between those who use ICTs and those who do not; hence the emergence of the term “digital divide” in the 1990s. One of the milestones of South Africa’s National Development Plan, a policy that charts the country’s development up until 2030, is to ensure that high-speed broadband internet is universally available at competitive prices. Notwithstanding the importance of ICTs in public libraries, the provision of such is still taking place on a limited scale in South Africa. This article investigates the use of ICTs in public libraries in South Africa as a tool in bridging the digital divide. It also examines the inequalities in access and use and suggests ways in which ICTs may be used to reduce the digital divide. A qualitative research methodology was adopted. In order for public libraries to function as an important tool in bridging the digital divide, there is a need to standardize the provision of public library services with regard to the digital divide.  相似文献   
64.
65.
Teachers are encouraged to be active professionals in their work. Consequently, the development of professional agency in student teachers is an important dimension in teacher education. This paper reports on a study where the practice of six early childhood student teachers enrolled in a Bachelor of Education (Teaching) course was analysed, using Giddens' concept of agency, and each was found to have operated with agency. However, when additional criteria pertaining to early childhood professional practice were applied by means of a triadic viewpoint only three of the student teachers were deemed to have operated with ‘professional’ agency. Factors that were perceived to have contributed to or detracted from the student teachers' capacity to operate with professional agency were identified. Arising from these factors, this paper argues for in‐depth student teacher preparation for the practicum in order to develop professional agency.  相似文献   
66.
The collection, organization, and long-term preservation of resources are the raison d??être of archives and archivists. The archival community, however, has largely neglected science data, assuming they were outside the bounds of their professional concerns. Scientists, on the other hand, increasingly recognize that they lack the skills and expertise needed to meet the demands being placed on them with regard to data curation and are seeking the help of ??data archivists?? and ??data curators.?? This represents a significant opportunity for archivists and archival scholars but one that can only be realized if they better understand the scientific context.  相似文献   
67.
This paper reports 3 studies comparing thereading and phonological skills of childrenwith Down syndrome (DS) and younger normallydeveloping children of similar reading level.In Study 1, the two groups did not differ insight word or nonword reading, but the childrenwith DS did marginally less well on syllablesegmentation, rhyme and phoneme detectiontasks. Group differences in syllable andphoneme awareness appeared attributable todifferences in verbal ability (BPVS, vocabularyknowledge); however, a significant impairmentin rhyme detection remained in an analysis ofsub-groups equated in vocabulary knowledge. Thedeficit in rhyme observed in DS was replicatedin Studies 2 and 3 using simplified tests ofrhyme judgement, with the majority of childrenwith DS performing at chance on the rhymemeasures. In contrast, the two groups did notdiffer in their ability to detect phonemes inany of the 3 studies and performed above chancein initial phoneme detection and alliterationjudgement tasks, although the identification offinal phonemes was at a much lower level. Correlational analyses indicated a relationshipbetween phonological skills and reading inboth groups. However, for children with DS,letter-sound knowledge did not predict readingwhereas it did for normal controls. It issuggested that children with DS do not possessfull phoneme awareness; although they canidentify initial phonemes in words, they do notunderstand phoneme invariance and may rely lesson phonological skills for reading thancontrols.  相似文献   
68.
Twenty five class teachers completed a "Strengths and Difficulties" assessment for 523 children aged from 7 to 11 years of age. Children self-completed a 39-item "My Life in School" questionnaire. One third of the sample were self-reported victims of bullying behaviour. Boys with poor prosocial skills, emotional problems and general difficulties with social interaction, expression of emotion and hyperactivity were at greatest risk of being bullied. There was no significant effect of age. The data support previous research findings that gender influences the prevalence of bullying but not that younger children are more vulnerable. This study provides new evidence that teachers recognise social behaviour and interactions that can significantly affect whether primary school children are bullied.  相似文献   
69.
70.
A path model of teacher expectancy effects was evaluated in a sample of 376 first- through fifth-grade urban elementary school children. The roles of two moderators (classroom perceived differential treatment environment and developmental differences) and one mediator (children's self-expectations) of teacher expectancy effects on children's year-end achievement were examined. Significant differences in effects and effect sizes are presented. Both classroom environment (high versus low in differential treatment, as seen through children's eyes) and developmental differences moderated the strength of teacher expectancy effects. Generally, stronger effects were found in classrooms in which expectancy-related cues were more salient to children, but developmental differences moderated which effect was most pronounced. A significant age-related decline in direct effects on ending achievement was interpreted as evidence that teacher expectations may tend to magnify achievement differences in the early grades, but serve to sustain them in later grades. Support for indirect effects (teacher expectations --> children's self-expectations --> ending achievement) was limited to upper elementary grade classrooms perceived as high in differential treatment. In contrast to prior research that emphasized small effect sizes, the present analyses document several instances of moderate effects, primarily in classrooms in which expectancy-related messages were most salient to children. These results underscore the importance of explicit attention to the inclusion of moderators, mediators, and multiple outcomes in efforts to understand teacher expectancy effects.  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