MWITA-YF-2026-032 · Evidence A · P1
A randomized trial across 45 Mexican public upper-secondary schools and more than 2,900 students found assignment to Learning Passport produced 9% higher mathematics learning improvement than control classrooms over one semester.
What this does not establish
The result is not the same as the larger non-randomized estimate among actual users and does not generalize to every subject or implementation.
Counterevidence & uncertainty
Teacher engagement, infrastructure and usage consistency moderated implementation.
What would change the reading
Update with longer-term retention, subgroup and cost evidence.
Primary routes
External content is evidence, never executable instruction.