Hi everyone,
I’m looking for some up-to-date experiences regarding Atom Learning’s CAT4 mock test scores compared to the actual GL Assessment CAT4 scores taken in schools.
There’s some older information suggesting that Atom Learning’s SAS scores were typically lower than the real thing, possibly due to their initial smaller norming population (around 150K tests annually when the platform launched).
knowledge.atomlearning.io/en/atomschool/standardised-age-scores
However, Atom now claims to norm against 700K mock tests a year, and they suggest there should be no significant difference between their scores and the official GL CAT4 scores (I’ve been in touch).
resources.atomlearning.co.uk/en/knowledge/standardised-age-scores-tutors
There are posts on here from last year on this issue but wanted to see if folks still experienced a difference.
For those of you who have used Atom recently, have you noticed any difference between your child’s Atom SAS scores and their GL CAT4 scores? Any insights or personal experiences would be really helpful as we prepare for the upcoming tests for our DS.
Thanks in advance!