全文获取类型
收费全文 | 2228篇 |
免费 | 51篇 |
国内免费 | 3篇 |
专业分类
教育 | 1819篇 |
科学研究 | 129篇 |
各国文化 | 44篇 |
体育 | 114篇 |
文化理论 | 27篇 |
信息传播 | 149篇 |
出版年
2023年 | 19篇 |
2022年 | 25篇 |
2021年 | 37篇 |
2020年 | 72篇 |
2019年 | 106篇 |
2018年 | 146篇 |
2017年 | 133篇 |
2016年 | 118篇 |
2015年 | 71篇 |
2014年 | 93篇 |
2013年 | 428篇 |
2012年 | 99篇 |
2011年 | 76篇 |
2010年 | 78篇 |
2009年 | 70篇 |
2008年 | 55篇 |
2007年 | 53篇 |
2006年 | 55篇 |
2005年 | 44篇 |
2004年 | 45篇 |
2003年 | 40篇 |
2002年 | 33篇 |
2001年 | 31篇 |
2000年 | 18篇 |
1999年 | 24篇 |
1998年 | 18篇 |
1997年 | 15篇 |
1996年 | 14篇 |
1995年 | 13篇 |
1994年 | 11篇 |
1993年 | 13篇 |
1992年 | 12篇 |
1991年 | 15篇 |
1990年 | 14篇 |
1989年 | 15篇 |
1988年 | 9篇 |
1987年 | 7篇 |
1986年 | 12篇 |
1985年 | 12篇 |
1984年 | 14篇 |
1983年 | 7篇 |
1982年 | 9篇 |
1981年 | 10篇 |
1980年 | 7篇 |
1979年 | 15篇 |
1978年 | 10篇 |
1977年 | 9篇 |
1976年 | 6篇 |
1975年 | 6篇 |
1974年 | 6篇 |
排序方式: 共有2282条查询结果,搜索用时 0 毫秒
941.
942.
943.
944.
Erica de Bruïne Janneke Franssens Sofie van Eynde Lijne Vloeberghs Leen Vandermarliere 《师资教育杂志》2018,44(3):381-396
AbstractFamily-School Partnerships (FSP) are important for students’ academic achievements and social-emotional development. Therefore, pre-service teachers need to learn how to establish this. However, in teacher education programmes this topic is insufficiently addressed partially attributed to already overloaded programmes. This study reports on a small-scale curriculum change, aiming to foster pre-service teachers’ awareness of the importance of FSP, to broaden their concepts and support them in identifying learning goals for the future. An assignment to interview novice-teachers about FSP was followed by a class on this topic. Afterwards, pre-service teachers reported in written reflections that they had become aware of the importance of FSP, emphasising that FSP is more than just communication. However, their focus for further professionalisation remained on improving their communication skills. Though this small-scale curriculum change seems to be a small step forward to a better preparation on FSP, further improvements are necessary to promote a comprehensive view of FSP. 相似文献
945.
946.
947.
Mrs.J.T. van Staden 《Child abuse & neglect》1979,3(3-4)
The question of the mental development of abused children has been researched extensively overseas. In this paper the patterns of mental development in White South African children who have been definitely abused, are presented. 相似文献
948.
949.
Saraschandra Karanam Guillermo Jorge-Botana Ricardo Olmos Herre van Oostendorp 《Information Retrieval》2017,20(5):456-479
Computational cognitive models developed so far do not incorporate individual differences in domain knowledge in predicting user clicks on search result pages. We address this problem using a cognitive model of information search which enables us to use two semantic spaces having a low (non-expert semantic space) and a high (expert semantic space) amount of medical and health related information to represent respectively low and high knowledge of users in this domain. We also investigated two different processes along which one can gain a larger amount of knowledge in a domain: an evolutionary and a common core process. Simulations of model click behavior on difficult information search tasks and subsequent matching with actual behavioral data from users (divided into low and high domain knowledge groups based on a domain knowledge test) were conducted. Results showed that the efficacy of modeling for high domain knowledge participants (in terms of the number of matches between the model predictions and the actual user clicks on search result pages) was higher with the expert semantic space compared to the non-expert semantic space while for low domain knowledge participants it was the other way around. When the process of knowledge acquisition was taken into account, the effect of using a semantic space based on high domain knowledge was significant only for high domain knowledge participants, irrespective of the knowledge acquisition process. The implications of these outcomes for support tools that can be built based on these models are discussed. 相似文献
950.
Magdalena Saldaña Vanessa de Macedo Higgins Joyce Amy Schmitz Weiss Rosental Calmon Alves 《Journalism Practice》2017,11(4):396-416
Despite the proliferation of research on social media and journalism, only a few studies have analyzed how journalists in Latin America embrace the affordances of social platforms for journalism practice. Based on a survey of 877 Latin American reporters, this article examines the platforms journalists use and how they use them. The broad finding is that, despite the great popularity of Facebook in the region, Twitter is the most important platform for daily newsgathering and journalistic work. Journalists turn to Twitter to find sources and stories, showing an important openness to participatory journalism. Yet, they mistrust information provided from political sources. Our findings show that different regions in Latin America work with social media in different ways, and local journalistic cultures have an impact on these adoptions, especially in the case of Brazil. Further research and implications for the field are discussed. 相似文献