A disaggregated analysis of implementation of digital accessibility obligations — source definitions, population coverage, data limitations and permitted conclusions.
This evidence note considers interpreting institutional variation in micro-credential quality, identifying what may be concluded reliably and which limitations must remain visible.
The reliability of evidence on progress in teacher supply and retention is examined together with the limits that apply when findings inform consequential decisions.
Evidence relevant to automated decision oversight is assessed for currency, coverage and comparability, with material uncertainty stated alongside the finding.
Timeliness and completeness of data on implementation of AI literacy obligations — source definitions, population coverage, data limitations and permitted conclusions.
This review considers longitudinal evidence on data minimisation, with attention to data provenance, population coverage, stable definitions and appropriate limits on inference.
Review of trend analysis for institutional AI policies addresses the unit of analysis, source definitions, missing data and transfer beyond the reported setting.
The article examines measuring teacher shortages across education systems, separating supported observations from causal claims and identifying where further evidence is required.