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The foundations of a theory-aware authoring tool for CSCL design

机译:CSCL设计的具有理论意识的创作工具的基础

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One of the most useful ways to enhance collaboration is to create scenarios where learners are able to interact more effectively. Nevertheless, the design of pedagogically sound and well-thought-out collaborative learning scenarios is a complex issue. This is due to the context of group learning where the synergy among learners' interactions affects learning processes and, hence, the learning outcome. Although many advances have been made to support the designing of collaborative learning scenarios through technology, a more systematic approach is lacking. With the limitations of the current designing methods and tools, it is difficult to develop intelligent authoring systems that can guide users in order to produce more effective collaboration. One of the main difficulties with creating a more consistent (computer-understandable) approach to designing collaboration is the necessity of proposing better ways to formalize the group learning processes. In this paper, we present an innovative approach that uses ontologies and concepts from learning theories to create a framework that represents collaborative learning and its processes. Ontologies provide the necessary formalization to represent collaboration, while learning theories provide the concepts to justify and support the development of effective learning scenarios. Such an approach contributes to establish the foundations for the development of the next generation of intelligent authoring systems referred to as theory-aware systems. To verify the viability and usefulness of our proposed ontological framework in the context of systematic design, the development and use of an intelligent authoring tool for CSCL design is presented. This system is able to reason on ontologies to give suggestions that help users to create theory-compliant collaborative learning scenarios. We carried out several experiments with teachers in a geometry drawing course and the results indicate that the system helps teachers to create and interchange their scenarios more easily and facilitates the selection of important pedagogical strategies that influence positively the designing and effectiveness of group activities.
机译:增强协作的最有用方法之一是创建使学习者能够更有效地进行交互的方案。但是,设计合理的,经过深思熟虑的协作学习方案是一个复杂的问题。这是由于小组学习的背景,在这种情况下,学习者互动之间的协同作用会影响学习过程,从而影响学习结果。尽管在通过技术支持协作学习方案的设计方面已取得了许多进步,但仍缺乏一种更系统的方法。由于当前设计方法和工具的局限性,很难开发可以指导用户以产生更有效协作的智能创作系统。创建更一致的(计算机可理解的)协作设计方法的主要困难之一是必须提出更好的方法来规范小组学习过程。在本文中,我们提出了一种创新的方法,该方法使用学习理论中的本体和概念来创建表示协作学习及其过程的框架。本体提供必要的形式化来表示协作,而学习理论则提供概念以证明并支持有效学习场景的发展。这种方法有助于为称为理论感知系统的下一代智能创作系统的开发奠定基础。为了验证在系统设计的背景下我们提出的本体框架的可行性和实用性,提出了一种用于CSCL设计的智能创作工具的开发和使用。该系统能够根据本体论提出建议,以帮助用户创建符合理论的协作学习方案。我们在几何绘图课程中与教师进行了几次实验,结果表明该系统可以帮助教师更轻松地创建和交换他们的场景,并有助于选择对教学活动的设计和有效性产生积极影响的重要教学策略。

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  • 来源
    《Computers & education》 |2010年第4期|p.809-834|共26页
  • 作者单位

    Department of Knowledge Systems, The Institute of Scientific and Industrial Research, Osaka University, 8-1 Mihogaoka, Ibaraki, Osaka 567-0047, Japan;

    Department of Knowledge Systems, The Institute of Scientific and Industrial Research, Osaka University, 8-1 Mihogaoka, Ibaraki, Osaka 567-0047, Japan;

    Department of Knowledge Systems, The Institute of Scientific and Industrial Research, Osaka University, 8-1 Mihogaoka, Ibaraki, Osaka 567-0047, Japan;

    Department of Knowledge Science, Japan Advanced Institute of Science and Technology, 1-1 Asahi-dai, Nomi, Ishikawa 923-1292, Japan;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    ontology; intelligent authoring system; CSCL; collaborative learning design;

    机译:本体智能创作系统;CSCL;协作学习设计;
  • 入库时间 2022-08-17 13:30:00

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