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Metadocuments supporting digital library information discovery

机译:支持数字图书馆信息发现的元文档

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摘要

The World Wide Web is a decentralized, unmanaged, dynamically changing repository of digital documents. Walden's Paths provides tools that enable authors to collect, organize, annotate, and present Web-based information to reader communities via a linear metadocument called a path. Walden's Paths includes path authoring and reading interfaces supporting the contextualization of included materials to match authors' goals as well as enabling browsing off the path to match readers' personal interests. It also provides tools to manage these paths of transient Web materials based on the identification and evaluation of changes to the component pages. Experience with Walden's Paths in educational settings and changes to Web technology as well as the Web-savvyness of users have led to a variety of changes to earlier designs. Current directions of work include the development of methods for evaluating readers' understanding via quizzes associated with paths and richer path structures.
机译:万维网是一个分散的,不受管理的,动态变化的数字文档存储库。 Walden的路径提供了使作者能够通过称为路径的线性元文档来收集,组织,注释和呈现基于Web的信息的工具,以将这些基于Web的信息呈现给读者社区。 Walden的路径包括路径创作和阅读界面,这些界面支持所包含材料的上下文关系,以匹配作者的目标,并能够浏览路径以匹配读者的个人兴趣。它还提供了基于识别和评估组件页面更改来管理瞬态Web资料的这些路径的工具。在教育环境中使用Walden's Paths的经验以及对Web技术的更改以及用户对Web的了解,导致对早期设计进行了各种更改。当前的工作方向包括开发用于通过与路径相关的测验和更丰富的路径结构来评估读者的理解的方法。

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