The phrase âlearning lossâ has become as widespread as âyouâre on muteâ in the era of the COVID-19 pandemic. Commentators, politicians, parents, research firms, educational technology organizations and policymakers have decried how remote and hybrid learning during the pandemic caused students to fall further and further behind educationally. These same individuals and organizations have promoted âsolutions,â such as getting students back in school as fast as possible, extending summer school, increasing the amount of time spent in school during the year an...