解码仪表盘：数据漫画支持学生理解学习分析可视化
Decoding the Dashboard: Data Comics to Support Students' Understanding of Learning Analytics Visualisations
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中文总结 AI 辅助
本研究通过访谈护理学生与教师，发现数据漫画能有效补充学习分析仪表盘，提升复杂可视化的可理解性，且需精心设计以防信息过载。
中文摘要 AI 辅助
学习分析仪表盘（LADs）旨在帮助学生理解其学习数据，以支持反思和决策。然而，其可视化可能较为复杂，尤其是对于可视化素养较低的学生而言。叙事技术，如注释图表和数据漫画，已被用于直接传达见解，但并未作为辅助材料来赋能学生自行探索其可视化。为此，我们开展了一项定性研究，考察数据漫画如何补充学习分析仪表盘。我们访谈了18名护理专业学生及其4名教师，涉及一个包含可视化及解释这些可视化的数据漫画的多模态学习分析仪表盘。分析表明，数据漫画清晰、引人入胜，并有助于使复杂的可视化更易于理解，但必须精心设计以避免信息过载。研究结果表明，学生和教师均接受数据漫画作为支持学习分析仪表盘可解释性的一种手段。
英文摘要
Learning analytics dashboards (LADs) are intended to help students make sense of their learning data to support reflection and decision-making. However, their visualisations can be complex, particularly for students with low visualisation literacy. Narrative techniques, such as annotated charts and data comics, have been used to communicate insights directly, but not as supplementary materials to empower students to explore their visualisations themselves. In response, we conducted a qualitative study examining how data comics can complement LADs. We interviewed 18 nursing students and 4 of their teachers about a multimodal LAD containing visualisations with data comics explaining them. Analysis showed that data comics were clear, engaging, and helped make complex visualisations more accessible, though they must be carefully designed to avoid overwhelming students with information. The findings suggest that both students and teachers are receptive to data comics as a means of supporting the interpretability of LADs.
发表机构
- Monash University（蒙纳士大学）
- RMIT University（皇家墨尔本理工大学）
- Escuela Superior Politécnica del Litoral, ESPOL（加拉士太平洋高等理工学院）
- Tsinghua University（清华大学）
机构由 AI 辅助整理，请以论文原文为准。
