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Enhancing Emerging Learning Objects with Contextual Metadata Using the Linked Data Approach

机译:使用链接数据方法通过上下文元数据增强新兴的学习对象

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The latest developments in mobile technologies have increased the possibility for users to generate digital content at any location and time. In this paper we present our current research efforts related to the ability to enhance digital content that emerge when mobile devices are used to support different learning activities. We believe that these emerging learning objects should be enriched with contextual characteristics in a machine interoperable and interpretable manner in order to preserve the meaning, or semantics, of those features. There are a number of approaches to address this problem but in the present article we focus on exploring the potential added value of using Linked Data to depict emerging learning objects with contextual metadata. Our preliminary findings indicate that Linked Data offers a flexible approach for supporting important aspects of digital content related to data linkage, data merge and semantic interoperability.
机译:移动技术的最新发展增加了用户在任何位置和时间生成数字内容的可能性。在本文中,我们介绍了当前的研究成果,这些研究成果与增强数字内容的能力有关,这些能力在移动设备用于支持不同的学习活动时出现。我们认为,应该以可互操作和可解释的机器方式丰富这些新兴的学习对象的上下文特征,以保留这些特征的含义或语义。有很多方法可以解决此问题,但是在本文中,我们着重探讨使用链接数据来描述具有上下文元数据的新兴学习对象的潜在附加值。我们的初步发现表明,链接数据为支持与数据链接,数据合并和语义互操作性相关的数字内容的重要方面提供了一种灵活的方法。

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