[armchairhacker]

They’re limiting freedom of children in school, who already don’t have the freedom to ignore other school policies.

Studies show phone bans help school performance, albeit not by much immediately, but there’s not much upside.

[Aerroon]

Can any of these studies actually show measurable results in something like PISA? Because "studies show" during the replication crisis is not convincing when the effect doesn't seem to show up in actual test scores.

You can easily see the effect of COVID in PISA scores for example.