@haxorMB to Hacker NewsEnglish • 6 months agoA larger family worsens kids' cognitive development, suggests 30-year studybigthink.comexternal-linkmessage-square1fedilinkarrow-up15arrow-down11file-text
arrow-up14arrow-down1external-linkA larger family worsens kids' cognitive development, suggests 30-year studybigthink.com@haxorMB to Hacker NewsEnglish • 6 months agomessage-square1fedilinkfile-text
minus-square@gibmiser@lemmy.worldlinkfedilinkEnglish1•6 months agoGee, next thing they are going to tell us classroom size effects student learning.