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This assumes all test prep is equal quality. Having worked in this field while in grad school I can assure you it is not.
by kenjackson 12y ago
This assumes all test prep is equal quality. Having worked in this field while in grad school I can assure you it is not.
- yummyfajitas 12y agoIt does not assume this. If you read the study Tabarrok links to, you'll see that different sorts of test prep get different outcomes. Private tutoring (the best kind) tends to get the largest (but still small) improvements.
- kenjackson 12y agoI didn't mean different classes of prep, but different quality. You would be surprised how much test prep gives detrimental guidance. I had to unteach a lot of poor or dated suggestions. And I should note I did this for free... Not party of a program or company.