总结性评价Discrete Optimization (离散优化) - 学习科学与校务分析 ...

Visualizing patterns of student engagement and performance in MOOCs ... which had quite different and distinctive curriculum and assessment designs. ... 两门课的模式非常类似,尽管内容和评价设计不同(Fig2 和FIg4) (可视化的曲线类似) ...
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