@nytimes.com: Brian Jacob and other leading researchers share findings on the impact of school cell phone restrictions, focusing on the use of lockable phone pouches. www.nytimes.com/2026/05/04/u... NBER Working Paper: tom-dee.github.io/files/w35132... About the research: myumi.ch/Mpw5W
Did School Cellphone Bans Work? New Study Finds Mixed Results.www.nytimes.com