Frey, Andreas

Goethe University Frankfurt

2 papers on CoChatORCID 0000-0001-5334-9538

Most cited papers

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Effects of COVID-19-Related School Closures on Student Achievement-A Systematic Review
Hammerstein, S., König, C., Dreisörner, T., & Frey, A. (2021) · Frontiers in Psychology
Education during COVID-19 pandemicCOVID-19 Pandemic Impacts
Cited by 588
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The Impact of COVID‐19‐Related School Closures on Student Achievement—A Meta‐Analysis
König, C., & Frey, A. (2022) · Educational Measurement: Issues and Practice
Education during COVID-19 pandemicCOVID-19 Pandemic Impacts
Cited by 147

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