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Ergebnis einer US-Studie I ...

„The results from our randomized experiment suggest that computer devices have a substantial negative effect on academic performance. Our estimates imply that permitting computers or laptops in a classroom lowers overall exam grades by around one-fifth of a standard deviation.“

Univ.-Prof. Dr. Susan Payne Carter u. a., „The Impact of Computer Usage on Academic Performance“ (2018), S. 25