We have an independent Ed Psych assessing ds next week for our tribunal. He is a well-respected indep EP, but also knowledgable about ABA, which we are trying to get in our statement.
What we want of course is for the EP to go away and write a report saying that ABA is most appropriate for ds, how well he's doing with it compared to without etc.He's doing an obs in school for a couple of hours, then at home.
The day he's going would be one where ds has an ABA tutor in school supporting him. On these days (3 x a week) ds is fine. The days he has no support are horrific.
So... do we show him ds without the ABA support in school, or with it? I want him to see the difference in ds when he has a tutor there and when he doesn't (although realistically it's going to be hard just on a half-day assessment anyway, ds's needs are quite subtle).
I'm thinking we send ds to school that morning with no ABA shadow, then when he sees him at home with his tutor for a home session, we pull out all the stops to show how well ds does during a session. But of course the home session is him on his own, no peers around (peer interaction is where he struggles most), so he'll look great at home in any case. 
WWYD?
Sorry this is so long.