Impact of technology on PISA reading score in North America 2020, by type of tech
According to a study conducted in 2020, technology use in the classroom in North America tended to increase the PISA reading score of school children. The use of data projectors were found to increase the PISA reading score by 39 points, the largest increase of any type of technology. The use of tablets, on the other hand, decreased students' reading scores by 17 points.