Learning in the time of Covid-19: Some preliminary findings

IF 16.4 1区 化学 Q1 CHEMISTRY, MULTIDISCIPLINARY Accounts of Chemical Research Pub Date : 2021-06-01 DOI:10.1016/j.iree.2021.100215
Bryan Engelhardt , Marianne Johnson , Martin E. Meder
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引用次数: 27

Abstract

In response to the Covid-19 pandemic, universities closed to face-to-face learning, shifting entirely to online instruction midway through the spring 2020 semester. In this paper, we compare student performance in the Covid-19 affected semester to that of the previous three unaffected semesters. We consider both student grades and student performance on standardized post-tests in introductory macroeconomics, microeconomics, and statistics courses. We conclude that there were no significant differences in performance across the semesters. Despite concerns that low-income, first-generation, and minority students could suffer disproportionately, we identify no measurable effect for these population subgroups. Women are found to overperform in the Covid-affected semester when compared to previous terms. Women at our institution could be expected to earn 0.15 of a grade-point less in introductory economics courses than otherwise comparable men in pre-Covid semesters. In the Covid-affected semester, this difference disappeared, with women earning higher grades, on average, than men.

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Covid-19时期的学习:一些初步发现
为了应对新冠肺炎疫情,大学关闭了面对面学习,在2020年春季学期中途完全转向在线教学。在本文中,我们将新冠肺炎影响学期的学生成绩与前三个未受影响学期的成绩进行了比较。在宏观经济学、微观经济学和统计学入门课程中,我们考虑了学生在标准化后测中的成绩和表现。我们得出的结论是,整个学期的表现没有显著差异。尽管人们担心低收入、第一代和少数民族学生可能会遭受不成比例的痛苦,但我们没有发现对这些人群亚群的可衡量的影响。与前几个学期相比,女性在受新冠疫情影响的学期表现过度。在新冠疫情前的学期里,我们机构的女性在经济学入门课程中的收入可能比同等水平的男性低0.15个学分。在受新冠疫情影响的学期,这种差异消失了,女性的平均成绩高于男性。
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来源期刊
Accounts of Chemical Research
Accounts of Chemical Research 化学-化学综合
CiteScore
31.40
自引率
1.10%
发文量
312
审稿时长
2 months
期刊介绍: Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance. Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.
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