| 数图专题,顾晓光,刘燕权.地球系统教育数字图书馆——地球教育科学数字资源中心评析[J].数字图书馆论坛,2008,(4): |
| 地球系统教育数字图书馆——地球教育科学数字资源中心评析 |
| Digital Library for Earth System Education-A Case Study of Resources Center for Geoscience Education |
| 投稿时间：2008-03-04 修订日期：2008-03-04 |
| DOI： |
| 中文关键词: 地球科学；地球教育；数字图书馆 |
| 英文关键词: DLESE; Earth education; Earth system; Digital Library |
| 基金项目: |
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| 摘要点击次数: 1257 |
| 全文下载次数: 543 |
| 中文摘要: |
| 地球系统教育数字图书馆（Digital Library for Earth System Education，DLESE）是美国最大的地球教育科学数字资源中心之一。作为NSF NSDL和美教育部支持的一个合作项目, 该数字图书馆隶属于大气研究大学联盟（University Corporation for Atmospheric Research，UCAR），具有资源检索、基础研究、科普教育、资源评估等多种功能。本文从资源组织、技术特征、界面设计，服务特点，评价和建议等方面对地球系统教育数字图书馆做了概要的评述。 |
| 英文摘要: |
| Supported by both National Science Foundation and the Department of the US, the Digital Library for Earth System Education (DLESE) is the most extensive collection of digital learning resources for geoscience education in the US. This digital library as a grassroots offers users, including educators to learners at all levels, a wide range of resources and services on the Earth system to bring greater science education and literacy through access to materials and services online. This paper provides an overview of the major development on its resource organization, technologies employed, interface design, services provided, and assessment. This library requires some user proficiency but outlines how to obtain the necessary resources, so that users can not only search the site itself, but also create a very specific and defined search for resources by selecting portals, services, datasets, tools, types of files to enhance learning for particular age groups. |
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