Learning Outside the Classroom During a Pandemic: Evidence from an Artificial Intelligence-Based Education App

The authors thank the excellent review panel, which was led by D. J. Wu and included an anonymous associate editor and three reviewers. The authors are also grateful to Xueming Luo, Min-Seok Pang, Yang Wang, Kunsoo Han, Shun Ye, Jingyuan Yang, Antino Kim, Daegon Cho, Abhishek Ray, Min Chen, Eun Ju Jung, Sabari Karmegam, Heeseung Yang, Eunchoel Shin, Jae-Hwuen Jung, Sunghun Chung, Elina Hwang, Elia Rho, Jiyong Park, and On-Ook Oh for helpful comments and feedback on earlier versions of the manuscript. The authors also thank seminar participants at Temple University, KAIST, Korea University, and George Mason University for their valuable comments. The authors also gratefully acknowledge Ray Lee and Jake Lee of Mathpresso, Inc., for their support in providing the data for this study. S. P. Han acknowledges that he serves as an advisor to Mathpresso, Inc., and thanks Ben Yoo, Hyun Lee, Koo Chung, Paul Yu, Ella Shim, and Gyu Lee of Mathpresso, Inc., for their research assistance. The usual disclaimer applies.