Improving online learning activity interoperability with Acos server
Improving online learning activity interoperability with Acos server
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DOI：
10.1002/spe.2492
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发表时间：
2017-11
期刊：
影响因子：
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通讯作者：
Teemu Sirkiä;Lassi Haaranen
中科院分区：
文献类型：
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作者：
Teemu Sirkiä;Lassi Haaranen
现代在线学习管理系统 (LMS) 支持各种在线学习活动，例如动画、练习和其他交互式学习材料。然而，在多个学习管理系统中使用相同的活动存在许多技术挑战，因为内容通常与一种协议紧密耦合以与学习管理系统通信，并且不同的学习管理系统使用不同的协议来启动活动和接收成绩。这导致学习活动的可重用性较低以及在多个地方开发的类似内容。为了克服这些问题，我们推出了 Acos，一种智能学习内容服务器，它通过解耦内容和现有的互操作性协议来强调在线学习活动的可重用性。它通过为学习活动提供统一的接口，允许使用不同协议将相同的学习活动集成到多个学习管理系统中。采用这种架构允许教师根据教学目标选择活动，而不是让学习管理系统的技术限制决定内容选择过程。版权所有 © 2017 约翰威利父子有限公司
Modern online learning management systems (LMSs) support a variety of online learning activities, such as animations, exercises, and other interactive learning materials. However, there are many technical challenges in using the same activities in multiple LMSs because content is typically tightly coupled with one protocol to communicate with the LMS and different LMSs use different protocols for launching activities and receiving grades. This leads to low reusability of learning activities and similar content being developed in multiple places. To overcome these issues, we present Acos, a smart learning content server, which emphasizes the reusability of online learning activities by decoupling the content and existing interoperability protocols. It allows integrating the same learning activities into multiple LMSs using different protocols by providing a uniform interface for learning activities. Adapting this architecture allows instructors to choose activities based on pedagogical goals instead of letting technical restrictions of LMSs dictate the content selection process. Copyright © 2017 John Wiley & Sons, Ltd.