https://www.npr.org/sections/coronavirus-live-updates/2020/05/27/862705225/survey-shows-big-remote-learning-gaps-for-low-income-and-special-needs-children

experts in distance learning warned that it can magnify inequities, with the most able and highly advantaged learners humming along while learners who need more support fall far behind.

ParentsTogether, in its survey of 1,500 of its members across the country, discovered big gaps — both by income levels and between families with and without children in special education. The online survey wasn’t a scientifically weighted sample, but it was geographically, racially and socioeconomically diverse.

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more on online education in this IMS blog
https://blog.stcloudstate.edu/ims?s=online+education