You can definitely cram for the grammar / math portions, but the reading comprehension sort of just requires a lot of reading experience. There isn't a rote set of things you can memorize to get a high score, which could arguably be seen as good or bad.
Maybe more practically, we should consider: Do lower income students read less on average? And if so, is the difference greater than their ability to gain access to tutoring services / prep books which can be used for the crammable portions of the exam?
That 2003 study was done at Harvard.
Here is a writeup of someone who replicated it with more recent test scores: https://www.insidehighered.com/news/2010/06/21/new-evidence-...
Well, I'll be damned. Huh.
> The 2003 study and this year's found no DIF issues in the mathematics section.
The earlier claim about math word problems being culturally biased seems unsupported by the citations.
But will the claim be withdrawn? Hmm, let's find out...
Runner is to Marathon as XXXXXXXX is to Regatta
If you grew up on the coast in a wealthy family, you have a much higher chance of knowing what a Regatta is and that it involves boat races.
There are no questions like that any more. You really think the people designing the highest-profile standardized test in the country are oblivious to this kind of problem these days? There's a ton of cultural and racial bias screening and filtering that goes into producing these questions now, both manual and statistical. You can look at some sample questions yourself.
It would be hard to deny that generally sailboat racing is done by wealthy people.
The yearly regatta has always been like the Olympics of Newfoundland
And that's just the reading comprehension. The idea that the math word problems involve cultural bias that would affect performance is utterly ridiculous. "Most studies"... there is no chance that any quality research has been done to support something so laughable.
I will look at any citations you may have, but I am 100% confident that you have been duped.