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   217028篇
  免费   2422篇
  国内免费   2666篇
教育   165909篇
科学研究   16813篇
各国文化   398篇
体育   14553篇
综合类   13661篇
文化理论   140篇
信息传播   10642篇
  2024年   50篇
  2023年   386篇
  2022年   1433篇
  2021年   3233篇
  2020年   3832篇
  2019年   2726篇
  2018年   1892篇
  2017年   1822篇
  2016年   2209篇
  2015年   4794篇
  2014年   12691篇
  2013年   14278篇
  2012年   16832篇
  2011年   17657篇
  2010年   12963篇
  2009年   12103篇
  2008年   13743篇
  2007年   17152篇
  2006年   16679篇
  2005年   14885篇
  2004年   13014篇
  2003年   11580篇
  2002年   9275篇
  2001年   7374篇
  2000年   4184篇
  1999年   1657篇
  1998年   774篇
  1997年   631篇
  1996年   570篇
  1995年   322篇
  1994年   293篇
  1993年   218篇
  1992年   167篇
  1991年   105篇
  1990年   81篇
  1989年   55篇
  1988年   29篇
  1987年   9篇
  1986年   7篇
  1985年   63篇
  1984年   55篇
  1983年   37篇
  1982年   48篇
  1981年   40篇
  1980年   11篇
  1979年   25篇
  1978年   43篇
  1977年   44篇
  1976年   38篇
  1957年   6篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
1.
Teacher moonlighting (teachers working other jobs in addition to teaching) may have positive as well as negative implications. In the context of post-socialist countries, the provision of private tutoring is one of the common forms of teacher moonlighting. The aim of the paper is to analyse the prevalence and factors that are associated with a) having a paid job in addition to one’s regular teaching obligations; b) provision of private tutoring among teachers. Results are drawn from a representative sample of 494 Czech teachers of academic school subjects in lower secondary schools who responded to an online questionnaire survey. Male teachers working part-time, with shorter professional experience, higher household financial burden and lower satisfaction with teacher salaries were more likely to moonlight. The provision of private tutoring was only associated with shorter professional experience and the teaching of core subjects, suggesting that Czech teachers’ motivation to provide private tutoring is currently not primarily financial.  相似文献   
2.
In an increasingly globalized and culturally diverse world, extended stays abroad during high school are considered important opportunities for acquiring and improving a variety of skills, most importantly, language achievement. This study examines both predictors and effects of studying abroad in an English-speaking country during high school, using population data from the second largest city in Germany (N = 5361; 13% went abroad). In order to determine the most central predictors of studying abroad, we employed logistic regression models in which students’ socioeconomic background emerged as the strongest predictor of studying abroad. To test the effects of studying abroad, we applied propensity score matching. Studying abroad had positive effects on standardized achievement, grades, and course choice in English, whereas it had hardly any effects on outcomes in math. Implications for studying abroad during high school and future research directions are discussed.  相似文献   
3.
Consensual sexual harassment on Iranian campuses is getting prevalent; however, this phenomenon has not been examined yet. This study contributed to the area and investigated the sexual relationships shapes, the behaviour of Iranian faculty members and female college students, and the consequences of sexual harassment for the victims, even in its consensual form. Hence, the phenomenological qualitative method was applied to explore the experiences of 10 female graduate students. The data were collected through online in-depth interviews due to the COVID-19 pandemic. In line with the theoretical framework proposed by Terpstra and Baker (1986), the interpretive phenomenological analysis revealed three themes of Onset, Sexual treatment, and After effects. According to the results, the basic needs of the females and the professors’ leering seduced the females to enter into sexual relationships. The results also reflected the academic and psychological consequences of sexual harassment on the victims’ future. The findings have some implications for higher education policymakers, university chancellors, and governmental officials.  相似文献   
4.
为了有效促进学生武术核心素养的培育,针对我国武术教学中存在套路内容“繁难”、教法单一、重“形”轻“击”、重知识灌输,轻自主性培养、重教师的“教”,轻学生的“学”“学生不喜欢武术课”等一系列问题,提出了有效促进武术认知、武术运动能力、武术人格培育的原则,基于此原则,对“化难为易”策略、“化浅为深”策略、“化无趣为有趣”策略、“化技术为实践”策略、“知新温故”等策略进行了具体探索性设计,并对上述策略的具体实施方法进行了阐述,为中小学武术教学改革提供现实指导。  相似文献   
5.
古代汉语中,"来"的用法异常复杂,仅其助词属性下就又可以细分出六七种不同的用法,但这些用法大多并未能沿用到现代汉语共同语中,这也包括用作动态助词的"来"。从历时发展来看,动态助词"来"产生之后,在唐五代、宋元、明清三个阶段的使用并未呈现出持续上升的态势,而是在共同语中逐渐衰落了,今天仅在偏南方的一些方言中还有所使用。作为动态助词,"来"的衰落动因是多方面的,既有"来"自身功能负担过重,以及在使用中受限制过多的内因作用,也有系统内部成员竞争的外因作用。  相似文献   
6.
In social networking services (SNSs), users’ unclear understanding of the large and invisible audience increases the chances of online turbulence, which is a key source of SNS-induced stress. This growing phenomenon has gained increasing attention in academia and industry due to the undesirable consequences for users and SNS platforms. In this study, we draw from the transactional model of stress to examine how audience management strategies impact online turbulence and lead to neglected unintended audience concern and lurking. We also investigate the role of self-monitoring as a stress inhibitor. We test our model with data collected from 301 SNS users. The results show that the four types of audience management strategies have different effects on online turbulence, which significantly impacts neglected unintended audience concern especially when users have high self-monitoring skills. We believe that this work contributes, both from scientific and practical standpoints, to the understanding of the interventions and stressful responses of online turbulence in SNSs.  相似文献   
7.
This study examined the effects of a syllable-based reading intervention for German second graders who demonstrated difficulties in the recognition of written words. The intervention focused on fostering word reading via syllable segmentation. The materials consisted of the 500 most frequent syllables typically read by 6- to 8-year-old children. The aims were to practice phonological recoding, consolidate orthographic representations of syllables, and routinize the access to these representations. Compared to children randomly assigned to a wait-list group, poor readers in the treatment condition showed significant improvements in standardized measures of phonological recoding, direct word recognition, and text-based reading comprehension after the 24-session intervention. Poor readers in the treatment condition also showed greater improvements in development of word recognition compared to children with efficient word recognition skills. The results provide evidence that a syllable-based reading intervention is a promising approach to increase struggling readers’ word recognition skills, which in turn will improve their reading comprehension.  相似文献   
8.
This research explored how seven primary school teaching assistants (TAs) experienced their role in supporting children's mental health. Interviews were analysed using Interpretative Phenomenological Analysis (IPA). The participants believed that they supported children's mental health and particularly referenced the close relationships that they formed with children. Throughout their accounts of supporting children, the TAs referenced helpful factors (e.g. support from other staff) and challenges (e.g. hierarchy) within the school system. Supporting children’s mental health was an emotional experience for the TAs; they discussed the rewarding element, however, the topic also elicited fear. The findings provide several implications for school staff and external professionals about how TAs can be supported in their role. These include involving TAs in training opportunities, providing TAs with supervision, considering communication systems in schools, and introducing a mental health policy.  相似文献   
9.
Abstract

The Mystery Room is an educational escape room based on information literacy and applied to multiple audiences, including first-year students and library student employees. In this article, we explain how we developed the game, its theoretical underpinnings, and why it’s a flexible workshop for a variety of audiences.  相似文献   
10.
概念图是小学课堂中重要的教学手段,它可以通过图片的形式,将数学知识点之间的联系表达出来,有利于培养学生的数学学科综合素养。本次研究根据小学生的特点,帮助学生培养运用概念图的习惯,以期获得良好的小学数学教学效果。  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