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   615篇
  免费   8篇
  国内免费   1篇
教育   427篇
科学研究   95篇
各国文化   3篇
体育   57篇
综合类   5篇
文化理论   5篇
信息传播   32篇
  2022年   14篇
  2021年   12篇
  2020年   17篇
  2019年   20篇
  2018年   30篇
  2017年   27篇
  2016年   24篇
  2015年   11篇
  2014年   27篇
  2013年   88篇
  2012年   18篇
  2011年   24篇
  2010年   14篇
  2009年   16篇
  2008年   16篇
  2007年   18篇
  2006年   10篇
  2005年   10篇
  2004年   12篇
  2003年   14篇
  2002年   12篇
  2001年   16篇
  2000年   5篇
  1999年   12篇
  1998年   12篇
  1997年   8篇
  1995年   5篇
  1994年   7篇
  1992年   5篇
  1990年   6篇
  1989年   9篇
  1988年   7篇
  1987年   4篇
  1986年   5篇
  1984年   3篇
  1980年   9篇
  1979年   5篇
  1978年   7篇
  1977年   7篇
  1976年   7篇
  1975年   3篇
  1974年   2篇
  1973年   2篇
  1971年   2篇
  1967年   2篇
  1960年   2篇
  1957年   2篇
  1947年   2篇
  1934年   2篇
  1841年   3篇
排序方式: 共有624条查询结果,搜索用时 15 毫秒
51.
Abstract

The Allied occupation of Istanbul is a little-known historical event outside of Turkey and the Middle East. European powers occupied Istanbul between 1918 and 1923 to enforce the partition of the Ottoman Empire after WWI in the construction of the Modern Middle East. Almost 100 Turkish novels that address occupied Istanbul have appeared over the last ninety years, beginning even before Allied armies left Istanbul in 1923. Turkey's present Middle Eastern re-emergence and post-Kemalist reassessment of secular modernity has also led writers and intellectuals back to the occupation of Istanbul. To examine why Turkish authors return repeatedly to the trope of occupied Istanbul, this essay surveys the first canonised novels about occupied Istanbul written during the Kemalist monoparty period (1923–50): Shirt of Flame by the exiled feminist and nationalist Halide Edib (1884–1964), Sodom and Gomorrah by the Kemalist ideologue Yakup Kadri Karaosmano?lu (1889–1974) and Outside the Scene by Turkey's first experimental, modernist author Ahmet Hamdi Tanp?nar (1902–62). As bilingual Istanbul intellectuals, all three made occupied Istanbul a central drama in their fictions. However, each represented it differently as a formative event in the construction and critique of the nation-state and of modern Turkish subject-formation.  相似文献   
52.
ABSTRACT

Research grant funding influences the organisation of academic work and academic careers. We problematise general approaches to gender bias in research grant funding and argue that it fails to include the wider structures of inequality and the unequal gendered power relations in academia. Approaching the subject with gender budgeting we challenge assumed gender-neutral practices. The objective is to illuminate how the gendered funding system and (the previous and subsequent) gendered structures of academia are maintained. The whole grants scheme is assessed, drawing on statistical data collected on the whole population of a medium-size, comprehensive research and educational institution in Iceland, and two types of competitive grants. The data is measured against the pool of applicants and comparisons within and between fields and ranks are made. By including the structures of inequality and the gendered power relations, the results show how the funding system is biased not only in favour of men, but towards the male-dominated and culturally masculine positions and fields. This approach illustrates the need to address the whole academic system in order to challenge the norms that maintain and reproduce gender inequalities.  相似文献   
53.
The need to equip science teachers with knowledge, skills, and habits of mind to face the challenges of teaching science through inquiry informed this study, which analyzed the secondary science intern teachers’ beliefs about inquiry before, during, and following a series of 2 consecutive science methods courses in an attempt to document the effect of such experiences on their ability and willingness to infuse science inquiry in their science curricula. Nine science credentialing interns participated in the study. Data was gathered from their written reflections and various assignments throughout the methods courses. Results suggested that their beliefs changed significantly after the science methods courses. The implications of the study to secondary science teacher educators and researchers were highlighted.  相似文献   
54.
In this study, the use of inquiry methods, learning cycles, a conceptual change model and analogy in creating alternative science texts was discussed. An alternative text on the topic of acids and bases was created by integrating the methods and models discussed in this paper. The alternative text and a sample of a traditional text taken from a textbook, which is still used in Turkish high schools, were given to two groups, totaling 42 pre-service teachers—the alternative text was given to an experimental group and the traditional text to a control group—in an experimental setting and their understandings of acids and bases were compared. In addition, in the second step of the study, the pre-service teachers read both texts and indicated their preferences in terms of interest, understandability and helpfullness.  相似文献   
55.
用计算机技术实现HSK管理系统的科学化管理,是现代教学管理的需要。《HSK管理系统》应用程序的诞生是一个必然。本详细给出了该系统设计的主要功能与实现方法、技巧。虽然该系统是针对HSK设计的,但程序稍另改动可适合其它(如:CET)的科学化管理要求。  相似文献   
56.
Corni  Federico  Fuchs  Hans U. 《Interchange》2021,52(2):203-236
Interchange - This is the second of two papers on a novel physical science course for student teachers that develops and uses an imaginative approach to Primary Physical Science Education....  相似文献   
57.
Infants with respiratory distress syndrome (RDS) may suffer from severe hypoxia, asphyxia. In this study, we aimed to evaluate serum ischemia-modified albumin (IMA) level as a diagnostic marker for hypoxia in preterm infants with RDS. Thirty-seven premature newborns with RDS were allocated as the study group and 42 healthy preterm neonates were selected as the control group. IMA was measured as absorbance unit (ABSU) in human serum with colorimetric assay method which is based on reduction in albumin cobalt binding. IMA levels were significantly higher in neonates with RDS as compared to the control group (P < 0.001). Cut-off value of IMA (ABSU) was 0.72, the sensitivity level was 91.9 %, the specificity was 78.6 %, positive predictive value was 79.1 % and negative predictive value was 91.7 % at RDS. Area under curve values was 0.93 (P < 0.001; 95 % CI, 0.88–0.98) in the receiver operating characteristic curve. We concluded that elevated blood IMA levels might be accepted as a useful marker for hypoxia in newborn with RDS.  相似文献   
58.
The article examines the opportunities and limitations of the coping behavior of children and teenagers on the Internet and the assistance that they receive from significant adults (parental mediation) in the context of the new developmental social situation, which is mediated by modern information and communication technologies, and in particular the Internet. The study was conducted on the basis of the EUKidsOnline II methodology in 11 regions in seven Russian federal districts (1,025 “parent–child” pairs). The study discovered that the most common risks include sexual and negative content, fraud and theft of personal information, as well as meetings with online acquaintances. The features of experiences and mechanisms used to cope with online risks depend on the predominant activity that a particular teenager pursues online, so that if children are focused on their studies online, they are less exposed to this risk. However, they are more deeply disturbed by such situations and remain so for longer periods of time, and they more frequently employ passive strategies to cope with them. So-called “content consumers” are at the greatest risk of encountering sexual content on the network. These users actively pursue various activities online, including search engines. They experience fewer negative emotions, and they often actively try to cope with the problem while rarely using offline support. There are few opportunities for parental mediation; these include blocking content and reducing the probability that children, and in particular the teenagers that are focused on their studies, will encounter risks. The strategy of explanation and encouragement is effective for teens who pursue various activities on the Internet, and is associated with a more realistic assessment of risk and young people's active use of coping and social support strategies. For the modern teenager, the Internet is a complex psychological “tool,” which he appropriates by probing its capabilities and opportunities for self-regulation, including coping with difficult life situations.  相似文献   
59.
60.
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