Grewenig, Elisabeth; Lergetporer, Philipp; Werner, Katharina - 2021
collect detailed time-use information on students before and during the school closures in a survey of 1,099 parents in … Germany. We find that while students on average reduced their daily learning time of 7.4 hours by about half, the reduction …-achievers disproportionately replaced learning time with detrimental activities such as TV or computer games rather than with activities more …