Handyverbote in der Schule können das Wohlbefinden der Schüler steigern – nicht jedoch die Testergebnisse, so eine neue Studie
https://www.scientificamerican.com/article/school-cell-phone-bans-may-boost-student-well-being-but-not-test-scores-new-study-suggests/
4 Kommentare
We fixed the phone issue, only to find it wasn’t the real cause of poor student test results.
Well, it’s a start.
„phones are hurting student test scores“
„but banning phones won’t boost student test scores“
**“SCIENCE“**
Not at first. Because these idiots relied on their phones. It will be better with time.