> I think the closest we’d be able to get to this is maybe smaller, more granular standardized test that do a better job of testing multiple specific dimensions
Don’t we pretty much have this via AP tests and SAT II Subject tests?
> over an academic career vs a big bang at the end.
I hate to say this, but describing the SAT as a “big bang” strikes me as funny. It’s a test of fundamental literacy and fundamental numeracy for well-educated people. It’s not that hard.
The catch is that the preparation that yields high scores is developed over years.
For math, it’s taking the subjects and understanding the fundamentals of these subjects. Sadly, overall math education in the US is very weak and very skewed towards males. Note that most Asians (East and South) that have to take the SAT or GRE tend to and expect to get very high scores — it’s just that easy.
For the language sections, it boils down to having read and understood enough high quality “high brow” content. This high brow content covers most if not all of the vocab, reading comprehension, grammar, etc. that are needed for the test. Sadly, most young people are not exposed regularly to this type of content, and they rarely read it critically if they do have access.
I’m not sure what exactly we are trying to finesse with your suggested changes.