“The same decline appears outside the United States. Horvath told senators that across roughly 80 countries, academic performance drops after digital technology becomes widely embedded in classrooms. The timing alone raises serious questions about how learning environments affect cognitive development.”
Doesn’t say which 80 but 80 should be a broad swath
“The same decline appears outside the United States. Horvath told senators that across roughly 80 countries, academic performance drops after digital technology becomes widely embedded in classrooms. The timing alone raises serious questions about how learning environments affect cognitive development.”
Doesn’t say which 80 but 80 should be a broad swath