Pandemic Remote Learning at Scale

The rapid shift to remote learning during the 2020–2021 academic year, largely driven by Zoom-based models, proved to be a systemic failure in addressing educational equity. This approach resulted in significant learning loss and exacerbated existing achievement gaps. Low-income students, in particular, experienced substantial learning loss when compared to pre-pandemic averages, with some projections indicating as much as 12.4 months of loss for this group. Globally, schools were closed for an average of 5.5 months, leading to an estimated decline in mathematics scores equivalent to approximately seven months of learning. The disparities were further amplified by unequal access to technology and supportive home learning environments. This outcome suggests that technology deployed at scale, without adequate human scaffolding and support, was significantly less effective than traditional in-person instruction, and its negative effects are projected to impact future GDP.