全文获取类型
| 收费全文 | 800篇 |
| 免费 | 8篇 |
| 国内免费 | 4篇 |
专业分类
| 教育 | 112篇 |
| 科学研究 | 54篇 |
| 体育 | 7篇 |
| 综合类 | 7篇 |
| 文化理论 | 1篇 |
| 信息传播 | 631篇 |
出版年
| 2024年 | 2篇 |
| 2023年 | 1篇 |
| 2022年 | 38篇 |
| 2021年 | 47篇 |
| 2020年 | 41篇 |
| 2019年 | 15篇 |
| 2018年 | 6篇 |
| 2017年 | 18篇 |
| 2016年 | 23篇 |
| 2015年 | 34篇 |
| 2014年 | 37篇 |
| 2013年 | 137篇 |
| 2012年 | 83篇 |
| 2011年 | 79篇 |
| 2010年 | 46篇 |
| 2009年 | 22篇 |
| 2008年 | 32篇 |
| 2007年 | 39篇 |
| 2006年 | 35篇 |
| 2005年 | 16篇 |
| 2004年 | 25篇 |
| 2003年 | 12篇 |
| 2002年 | 11篇 |
| 2001年 | 9篇 |
| 2000年 | 2篇 |
| 1999年 | 1篇 |
| 1957年 | 1篇 |
排序方式： 共有812条查询结果，搜索用时 15 毫秒
131.
132.
133.
134.
《Journal Of Archival Organization》2013,11(2-3):39-53
SUMMARY At the Archives Départementales des Pyrénées-Atlantiques, the encoding of more than forty legacy finding aids written between 1863 and 2000 is part of a program of digitization of the collections. Because of the size of the project, an external consultant, ArchProteus, has been brought in and specific management procedures have been put in place within the institution. The conversion has allowed the testing and verification of the flexibility of the EAD DTD, despite the various hurdles negotiated throughout the project, such as the necessity of reengineering finding aids, and standardizing index terms, etc. It becomes clear that a conversion project–in this case, a retrospective conversion–will lead the archivist to rethink the production of finding aids and the relationship with users and patrons. 相似文献
135.
136.
Mary Curran 《期刊图书馆员》2013,64(4):577-597
Leslie Weir talks about her career in librarianship, librarianship in general, and the development and governance of consortia, portals, digital initiatives, and open access in Canada. She discusses, among other things, CARL, Scholars Portal, OCUL-IR, CRKN, and Canadiana.org. in light of access to electronic resources. 相似文献
137.
Kate Gyllensvard 《期刊图书馆员》2013,64(4):324-326
Academic journals have traditionally provided disciplinary forums for scholarly communication (i.e., vetting, legitimating, and disseminating new ideas). Digitization is affecting scholarly communication and academic journals. Two effects are the bundling of journals by publishers and the growing variety of formats that open up new avenues of dissemination. Both effects have disrupted the traditional roles and relationships of scholars and their institutions, publishers and libraries in the processes of scholarly communication, including the significance of academic journals as a format. 相似文献
138.
Barbara Quint 《图书馆管理杂志》2013,53(1-2):77-79
ABSTRACT Provides new insights into the growth and development of Google Scholar, based on an interview with its designer, Anurag Acharya. 相似文献
139.
《图书馆管理杂志》2013,53(2):55-78
SUMMARY JSTOR has become a standard offering at most U.S. universities and colleges, as well as a growing number of higher education institutions outside the U.S. This paper will track the growth of JSTOR since its inception in 1995 as an experimental digitization project to today as an archive of over 500 scholarly titles in 40 disciplines. We will consider the two threads of JSTOR's mission-to safeguard titles in a digital form, and to provide access to them as broadly as possibleand assess the value the project has provided to the academic community. In addition, there will be some discussion of future directions and challenges for JSTOR. 相似文献
140.
《文物保护研究》2013,58(2):107-116
AbstractColour photographs are among the most vulnerable materials in archival collections, making the development of tools for assessment of their lifetime in storage of particular interest. However, for this to be possible it is necessary to have a holistic understanding of what affects the lifetime of an object. Based on the existing knowledge of the effect of environmental conditions and material properties on lifetime of prints, this work focuses on the determination of end-of-lifetime using a value-based psychophysical approach. This research, carried out using a series of stakeholder workshops, showed that while assessor background does not significantly affect the end-of-lifetime determination, the nature of the images does. Isochrones, curves linking points of equal lifetime at paired environmental conditions, are defined. Based on these, a practical photographic lifetime calculator is presented, integrating dose-response functions with end-of-lifetime considerations. This tool, based on stock modelling principles, allows collection managers to input material stability data about the chromogenic prints in their collection and then investigate the effect of environmental scenarios on the collection. A case study of a collection at The National Archives, UK is also presented. 相似文献