全文获取类型
收费全文 | 13171篇 |
免费 | 30篇 |
国内免费 | 49篇 |
专业分类
教育 | 9834篇 |
科学研究 | 1495篇 |
各国文化 | 8篇 |
体育 | 475篇 |
综合类 | 95篇 |
文化理论 | 388篇 |
信息传播 | 955篇 |
出版年
2024年 | 1篇 |
2023年 | 2篇 |
2022年 | 22篇 |
2021年 | 56篇 |
2020年 | 43篇 |
2019年 | 22篇 |
2018年 | 2195篇 |
2017年 | 2106篇 |
2016年 | 1585篇 |
2015年 | 161篇 |
2014年 | 197篇 |
2013年 | 192篇 |
2012年 | 328篇 |
2011年 | 822篇 |
2010年 | 956篇 |
2009年 | 531篇 |
2008年 | 719篇 |
2007年 | 1275篇 |
2006年 | 196篇 |
2005年 | 469篇 |
2004年 | 503篇 |
2003年 | 430篇 |
2002年 | 202篇 |
2001年 | 53篇 |
2000年 | 60篇 |
1999年 | 24篇 |
1998年 | 16篇 |
1997年 | 27篇 |
1996年 | 17篇 |
1995年 | 7篇 |
1994年 | 10篇 |
1993年 | 3篇 |
1992年 | 4篇 |
1991年 | 7篇 |
1989年 | 1篇 |
1985年 | 1篇 |
1984年 | 1篇 |
1983年 | 1篇 |
1982年 | 1篇 |
1981年 | 1篇 |
1976年 | 2篇 |
1971年 | 1篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
981.
Susan W. Cress 《Early Childhood Education Journal》2004,32(2):95-99
The importance of using standards as key components in the curriculum is documented in both popular and professional literature. One aspect of integrating standards into the curriculum is the role of assessment. The focus of this paper is to prepare early childhood teachers to assess children's knowledge of the standards within the routines and centers provided in the kindergarten learning environment. Teachers can use this information to develop authentic assessment strategies which typically occurs in a child's learning during center and group time. 相似文献
982.
低温微生物的研究及应用 总被引:8,自引:0,他引:8
低温微生物的分布非常广泛,研究应用较多的主要是嗜冷菌和耐冷菌。由于长期的进化,低温微生物在膜脂组成和蛋白质结构等方面形成了独有的结构特点。同时,还可合成冷休克蛋白以适应低温。低温微生物及其代谢产物特别是嗜冷酶已开始在环保、纺织和食品工业等领域得到广泛应用。 相似文献
983.
984.
Gudmund Valderhaug 《Archival Science》2003,3(2):205-212
In the Skandinavian countries local government agencies provide a big part of the puclic services and have a great impact on society. They are seldom considered in archival research. This paper discusses the practises of municipal recordkeeping in Norway 1950–2000, focusing on how the administrative, legal and technological factors may have affected the content and structures of the archives. 相似文献
985.
The paper focuses on the convergence of Finnish research and education in archival science with information science in general
and in records management with information management in particular. Two issues influencing this development are: the convergence
of professionals previously worked in the archival and library sectors and in information management and services; and the
wide-spread, extensive growth in the use of digital technology to manage internal and external organizational information.
At the level of society the opportunities provided by digital technology to manage heritage information in memory organizations
like archives, libraries and museums, are tremendous and the role of documentary heritage at the global, European and national
levels is well recognized. These developments are changing the information and operating environments of memory organizations
and public and private enterprises. These changes, in turn, are generating new requirements in archival science and records
management education and research. This paper focuses on the implications of these changes for the planning, implementation
and further development of an information studies curriculum. This curriculum development is considered crucial in order to
respond to the new demands, and is also implicitly linked to the emerging Finnish information society.
This article is based on Huotari, M.-L. and Valtonen, M.R., “Integrating Records and Archives Management with Information
Studies in Finland”, in L. Ashcroft (ed.),Continuity, Culture, Competition—the Future of Library and Information Studies Education, Proceedings of the 4th British-Nordic Conference on Library and Information Studies 21–23 March 2001, Dublin, Ireland, pp.
249–254 (Dublin: MCB UP Limited, 2002). 相似文献
986.
987.
988.
989.
990.