non-response Archives - FFT Education Datalab

PISA 2018: How representative is the data for England and Wales?

How might the 2018 PISA results for England and Wales have changed if representative samples had been achieved?

By John Jerrim|2021-04-20T15:36:29+01:0022nd April 2021|International studies|

Might non-response have affected the 2018 PISA results for England and Northern Ireland?

By John Jerrim|2021-04-20T15:42:13+01:0022nd April 2021|International studies|

How much faith can we have in the 2018 PISA results for Scotland?

By John Jerrim|2021-04-20T15:42:30+01:0022nd April 2021|International studies|