CoursePathVis: Course path visualization using flexible grouping and funnel-augmented Sankey diagram
CoursePathVis: Course path visualization using flexible grouping and funnel-augmented Sankey diagram
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DOI：
10.2352/ei.2022.34.1.vda-413
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发表时间：
2022-01
期刊：
影响因子：
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通讯作者：
Brendan J. O'Handley;Morgan K. Ludwig;Samantha R. Allison;Michael T. Niemier;Shreya Kumar;R. Bualuan;Chaoli Wang
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文献类型：
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作者：
Brendan J. O'Handley;Morgan K. Ludwig;Samantha R. Allison;Michael T. Niemier;Shreya Kumar;R. Bualuan;Chaoli Wang
我们目前CoursePathVis，一个可视化的分析工具，探索和分析学生的进步，通过大学课程使用桑基图。我们专注于一个部门的四个学生群体，以多种方式对学生进行分组（通过他们的AP课程，学期课程和用户指定的艾德漏斗课程），以全面了解数据。CoursePathVis帮助我们识别影响学生成功的模式或离群值，这些灵活的分组技术和漏斗增强桑基图。来自同一部门的三个利益相关者制定设计要求并提供临时评估。
We present CoursePathVis, a visual analytics tool for exploring and analyzing students’ progress through a college curriculum using a Sankey diagram. Focusing on four student cohorts in a department, we group students in multiple ways (by their AP courses, term courses, and a user-specified funnel course) to comprehensively understand the data. CoursePathVis helps us identify patterns or outliers that affect student success with these flexible grouping techniques and the funnel-augmented Sankey diagram. Three stakeholders from the same department formulate design requirements and provide an ad-hoc evaluation.