Implementing Tablets in Norwegian Primary Schools. Examining Outcome Measures in the Second Cohort

Nordic 1:1 tablet DiD (Bærum, Norway): mostly no significant effects on national tests; positive grade-5 English (and, in one model, arithmetic) effects in one pilot group of two schools, not seen in the second pilot group or in grade 9; negative grade-3 arithmetic effect, and a negative grade-1-to-2 reading and arithmetic effect when the same pupils were followed in the second pilot group; authors warn against causal readings. Context for the 2026-10-08 C9 entry.