Attainment test and assessment data collection providers
These organisations can provide data collection services for evaluations that require externally administered attainment tests or assessments, including one‑to‑one or whole‑class testing delivered by trained fieldworkers. They may also be able to provide data collection services relating to survey‑based outcomes, self‑report measures, or behavioural and administrative data.
Survey, qualitative and mixed‑methods data collection providers
These organisations can provide data collection services relating to non‑attainment outcomes. This may include qualitative fieldwork (such as interviews, focus groups and observations). It may also include survey‑based/self‑report measures and behavioural or administrative data, often collected through digital platforms.
- CEI
- Impact Ed
- Global Equality Collective
- Teacher Tapp (teacher-level data only)