Student Success and Attempts on Auto-Graded Homework Across Multiple Cohorts in Material and Energy Balances
Student Success and Attempts on Auto-Graded Homework Across Multiple Cohorts in Material and Energy Balances
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学生在材料和能量平衡方面跨多个群组的自动评分作业的成功和尝试
DOI：
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发表时间：
2021
期刊：
影响因子：
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通讯作者：
M. Liberatore
中科院分区：
文献类型：
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作者：
Kayla E. Chapman;Megan E. Davidson;M. Liberatore
学生的成功和尝试数百个在线作业的问题，在一个完全互动的在线教科书，材料和能量平衡zyBook，进行了研究，超过三个队列的学生（n=284）。带有随机数字和内容的自动评分家庭作业问题可以探索课程材料的熟练程度。学生可以根据需要尝试任何问题，平均成功率为94%。此外，学生在正确回答后完成了数千次尝试，而没有提高成绩的动力。
Student success and attempts on hundreds of online homework problems housed in a fully interactive online textbook, Material and Energy Balances zyBook, were studied over three cohorts of students (n=284). Auto-graded homework questions with randomized numbers and content can explore proficiency in the course material. Students are allowed to attempt any question as many times as needed, and a median success of 94% was found. Also, students completed thousands of attempts after correctly answering without the incentive to improve grades.