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Working Memory Differences in E-Learning Environments: Optimization of Learners' Performance through Personalization

机译：电子学习环境中的工作记忆差异：通过个性化优化学习者的表现

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摘要

Working memory (WM) is a psychological construct that has a major effect on information processing, thus signifying its importance when considering individual differences and adaptive educational hypermedia. Previous work of the authors in the field has demonstrated that personalization on human factors, including the WM sub-component of visuospatial sketchpad, may assist learners in optimizing their performance. To that end, a deeper approach in WM has been carried out, both in terms of more accurate measurements and more elaborated adaptation techniques. This paper presents results from a sample of 80 university students, underpinning the importance of WM in the context of an e-learning application in a statistically robust way. In short, learners that have low WM span expectedly perform worse than learners with higher levels of WM span; however, through proper personalization techniques this difference is completely alleviated, leveling the performance of low and normal WM span learners.
机译：工作记忆（WM）是一种心理构造，会对信息处理产生重大影响，因此在考虑个人差异和适应性教育超媒体时就表明了其重要性。该领域作者的先前工作表明，人为因素的个性化（包括视觉空间画板的WM子组件）可以帮助学习者优化其性能。为此，在更精确的测量和更精细的适应技术方面，已经在WM中采用了更深层次的方法。本文介绍了来自80位大学生的样本的结果，以统计学上可靠的方式强调了WM在电子学习应用程序中的重要性。简而言之，预期WM跨度较低的学习者的表现比WM跨度较高的学习者要差。但是，通过适当的个性化技术，可以完全缓解这种差异，从而提高低水平和正常WM跨度学习者的表现。

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  • 来源
  • 会议地点 Trento(IT);Trento(IT)
  • 作者

    Nikos Tsianos; Panagiotis Germanakos; Zacharias Lekkas; Costas Mourlas; George Samaras; Mario Belk;

  • 作者单位

    Faculty of Communication and Media Studies, National and Kapodistrian University of Athens, Stadiou Str, GR 105-62, Athens, Hellas;

    Department of Computer Science, University of Cyprus, CY-1678 Nicosia, Cyprus Department of Management and MIS, University of Nicosia, 46 Makedonitissas Ave., P.O.Box 24005, 1700 Nicosia, Cyprus;

    Faculty of Communication and Media Studies, National and Kapodistrian University of Athens, Stadiou Str, GR 105-62, Athens, Hellas;

    Faculty of Communication and Media Studies, National and Kapodistrian University of Athens, Stadiou Str, GR 105-62, Athens, Hellas;

    Department of Computer Science, University of Cyprus, CY-1678 Nicosia, Cyprus;

    Department of Computer Science, University of Cyprus, CY-1678 Nicosia, Cyprus;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 计算技术、计算机技术;
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