ChemDL，化学教育数字图书馆评析

ChemEd, A Chemical Education Digital Library

化学教育数字图书馆（Chemical Education Digital Library or ChemEd）是一个收藏应用化学和科学教育数字资源的门户网站，该项目由美国化学教育杂志和美国化学学会教育分会发起，是美国国家科学、数学、工程和技术教育数学数字图书馆计划（NSDL）重要工程之一。该数字图书馆具有资源检索、基础研究、科普教育等多种功能。文章从项目背景、资源组织、技术特征、界面设计、服务特点等方面对化学教育数字图书馆做了概要的评析，并包括作者的评价和建议。

ChemEd, Chemical Education Digital Library is a collaborative, community-driven effort of American Chemical Society and Journal of Chemical Educatica. As an important part of the National Science Digital Library, funded by the NSF, ChemEd aims to provide exemplary digital resources, tools and online services to aid in teaching and learning chemistry. This paper provides an overview of the major development on its resource organization, technologies employed, interface design, services provided, and authors＇ assessment of this digital library.