field study · 12 min · Evidence submissions
Everybody Counts: mathematics in Cambodia
Everybody Counts · October 2026
Essays, briefs and summaries.
Independent quasi-experimental evaluation across 20 schools and 3,493 Grade 4 and 5 students.
943 STEM lessons: what an expert tutor does, and where AI tutors diverge.
Curiosity, falling barriers to building, and what education systems were built for.
Sovereignty, systems & skills: an enquiry into teaching, learning, governance and edtech in an evolving digital order.
Leaders of trusts responsible for ~50,000 students. None have conclusive edtech impact findings.
Ask about the field research: what trust leaders told us, what the tutoring study found, and what the evidence does not yet support. Everything is answered from the anonymised corpus. No participant, school or trust is identifiable.