Live data from Hacker News

Reinstating our SAT/ACT requirement for future admissions cycles

mitadmissions.org

301–310 of 1001 posts

Re: Reinstating our SAT/ACT requirement for future admissions cycles

#301
post #10

Earlier quoted context omitted.

> So much for that common, popular notion that standardized tests do not predict anything of value. To be fair, I don't think the debate was ever about the quality or predictive value of the tests. There is a small, but well-organized and vocal subset of the population that hates the idea of excellence and differentiation. They want, and have been quite successful in, the replacement of standards of excellence with v…

I've pushed back against standardized testing at certain points of my life, and I don't think this comment even remotely summarizes my views. If anything, I would say that my views are the opposite -- homogenization creates a lack of differentiation around skill and aptitude based on questionable science (and sometimes outright pseudoscience) and often leads to an oversimplification of human intelligence in general.…

Well, what you have written just feels like a more favorable to your side explanation of the same thing.

Colleges are not trying to compress aptitude into a single number. It’s even worse. They are trying to compress aptitude into a single Boolean variable, you are either admitted or not. That’s it. And it seems that subject tests and general aptitude tests are very good indicators of college fit. I don’t know what system you envision, but alternatives I have seen always seem far worse.

Re: Reinstating our SAT/ACT requirement for future admissions cycles

#302
post #130

> as a result, not having SATs/ACT scores to consider tends to raise socioeconomic barriers to demonstrating readiness for our education It all come down to me to what this point touches. When you have a test, you have something definite to prepare for. Even if you do not have dedicated mentors or well-wishing, caring teachers, you simply know there is a test that significantly improves your chances for MIT. When you…

The no-test policy is espoused by two groups who find themselves to be unlikely allies: naive progressives and actual racists. The naive progressives think what you’d expect: “Minorities and poor people can’t possibly be expected to do well on anything objective, so it’s unfair to test them”. It is bigotry, but at least it’s well-meaning. The actual racists are more cynical: “I don’t want Yale to be 67% Asian.” Obvio…

I mean, I'm definitely a naive progressive (and probably hold some internalized bigotry that I'm unaware of), but I was against the SAT/ACT requirements sort of for the opposite reason than what you described.

I half-assed my entire way through high school, but studied for about a month for the ACT and did extremely well (perfect in all categories except Math, which I got a 32 in). I didn't get into MIT (I never applied) but I did get into a few other relatively well-regarded universities (Auburn, NYU) despite my awful grades, almost exclusively riding off the strength of my ACT scores, and ended up going to Florida State (since it was cheaper than the other two I listed). I dropped out after 2 years (nearly flunking out due to low grades).

To me, this showed that the tests are not an accurate measurement of how successful someone will be at college, but instead just how well someone can prepare for a specific test. If that's the case, why add the extra cost, both time and money-wise? If a mediocre student can just cram for a few weeks and do well on the test, then it seems to me that it's not a great test.

I acknowledge that this is pure anecdata, but that was my perspective, not "minorities can't be expected to do well on anything objective" and not "I don't want Yale to be 2/3 asian."

Re: Reinstating our SAT/ACT requirement for future admissions cycles

#303

our ability to accurately predict student academic success at MIT 02 Our research shows this predictive validity holds even when you control for socioeconomic factors that correlate with testing. It also shows that good grades in high school do not themselves necessarily translate to academic success at MIT if you cannot account for testing. Of course, we can never be fully certain how any given applicant will do: we…

It's far easier for rich students to game GPA, college essays and extracurriculars than it is for them to game the SAT. For GPA, they can hire a private tutor in the subject they're struggling with. There are services out there that will basically write your english essay for you / do your math/science homework. For college essays, they can hire college counselors to help them draft a compelling essay. For extra curr…

> The NACAC did a study on this and they found that average gains of test-prep students is ~30 points (this was when the SAT was 2400 points).

> A 30 point increase out of 2400 points is not material to college admissions.

There must be some subset of students who gain much more from "test prep" than others? Even if its benefits for the average student are marginal, maybe there is a certain type of student for whom it is much more beneficial?

Not American so never did the SAT, but I honestly think I would have done much better in high school if I had one-on-one private tutoring. I struggled with focus and one-on-one attention helps keep me focused. Our son is similar – he's gifted and demonstrates his giftedness when the teacher focuses on him one-on-one, but then the teacher has to go spend time on the rest of the class, and as soon as that happens he stops doing any work.

Re: Reinstating our SAT/ACT requirement for future admissions cycles

#304
post #225

Earlier quoted context omitted.

I've pushed back against standardized testing at certain points of my life, and I don't think this comment even remotely summarizes my views. If anything, I would say that my views are the opposite -- homogenization creates a lack of differentiation around skill and aptitude based on questionable science (and sometimes outright pseudoscience) and often leads to an oversimplification of human intelligence in general.…

What's a better alternative in your view?

I'm not completely sure. I think MIT's conclusions might be correct, they might be preferable to GPAs. I also think there might be other alternatives that aren't easy to implement, that require either a restructuring of how we do school or a better distribution of resources than we currently have.

One conclusion that MIT hints at (although it doesn't say it outright) is that SATs might be a better indicator of success across economic levels in part because it's harder to buy a better SAT score with money. Looking at things like extracurricular activity runs into many of the same problems as looking at Github repos during hiring processes -- a lot of people don't have time to do a bunch of extracurricular activities, and access to those extracurricular activities is likely highly correlated with socioeconomic status. It might be difficult to move in that direction when access to school resources varies so much between areas.

I do think the SAT could be improved -- I think one really easy way would be to change how it's administered so that it optimizes less for formal test-taking skill. The really good thing about the SAT is that it's a less school-specific measure than GPA. So a better alternative might be a version of the SAT that kept a standardized metric but that either widened its scope significantly or was administered differently.

I also want to put forward the idea that admissions might just be really hard, period, and there might not be an easy way to assess potential, and trying to figure out the easiest way to do it might be like asking, "what's the best way to teach a child to play an instrument in a single day?"

----

One really important point that I want to get across: there is a difference between a measure being good and a measure being "the least terrible option we have at the moment" -- and confusing the two can cause real harm.

At the top of this thread I see the quote, "so much for that common, popular notion that standardized tests do not predict anything of value." And if that's somebody's attitude, then they're never going to find a better option because the whole thing is being approached through the lens of "see, we were right, this is a good metric."

I think a lot of criticism of standardized testing, IQ, coding tests for hiring, etc... is not necessarily trying to destroy everything, it's just trying to point out that many of these measures are really bad and they shouldn't be treated with the respect they're often given. I think that someone can very easily both have the position, "yeah, MIT probably should use SAT scores alongside GPAs" and the position, "people place way too much confidence in these things as an indicator of success."

Re: Reinstating our SAT/ACT requirement for future admissions cycles

#305
post #30

Earlier quoted context omitted.

Unsure if I buy this. I'm definitely not the person you describe, but the idea of standardised testing being equivalent across all factors just strikes me as being fundamentally untrue. Personally I am very lucky to test well; and I definitely buy the notion that people who test well in SATs may go on to do better in University, but the reasons are probably the same: freedom from worry about financial circumstances w…

I grew up poor and I achieved some of the highest scores state wide in my country's standardised tests as a child (we get tested at ~8,10,12,14). A lot of my peers at my school were from social housing. My assessment is that their biggest issue wasn't money but their homelife. Parents who didn't value education, or even a basic respect for rules/authority. The kids were wild because their parents were kind of wild th…

Same. My family was below the US poverty line, but my parents were college educated and most of the extended family placed tremendous emphasis on education, academic performance, and college prep. I always get very annoyed with modern discourse that reduces all successes, even staying out of prison, to family income and nothing else. Most of the people I went to school with were from poor or working class families, and I guess a “normal” proportion went to college, and a “normal” proportion were “smart kids.” Based on my observations, a large factor that I never see discussed is religion. Although I’m an atheist, I think the religiosity of the communities I grew up in was a highly effective mitigator of common social ills.

Re: Reinstating our SAT/ACT requirement for future admissions cycles

#306
My brother-in-law was ill-prepared for technical coursework because he had no choice but to attend a shitty (undemanding, backwoods, rubber-stamp) high school in Minnesota. He got talked into vo-tech training for transmission repair.

Years later, his weaknesses were evaluated at a Community College. He went to work on a one-year remedial skills plan. Then he was admitted to a state University. Four years later got a chemistry degree with honors. IMO it's likely he'd have succeeded at MIT as well. The man was a born techie.

Moral: shitty schools are everybody's loss. And we've continued to lose a lot because some of them are designed that way. Slyly, deliberately, officially sanctioned sly.

Re: Reinstating our SAT/ACT requirement for future admissions cycles

#307
post #126

Earlier quoted context omitted.

>but the idea of standardised testing being equivalent across all factors just strikes me as being fundamentally untrue. What's your take on MIT's stance? our ability to accurately predict student academic success at MIT 02 Our research shows this predictive validity holds even when you control for socioeconomic factors that correlate with testing.

My take is exactly what I said. The same factors that lead to success for SATs can lead to further academic success. I believe that MIT is probably right, in fact, I'm quite certain of it. Many people will drop out of university or perform poorly than their peers for socio-economic reasons, the person working while studying will probably do worse than the person who just studies. MIT wants the most graduates and espe…

Funny that you bring up Europe. As far as I know European countries don’t rely on extracurriculars and other nebulous measures as much as US colleges do.

Re: Reinstating our SAT/ACT requirement for future admissions cycles

#308

I hated taking the SAT/ACT, but holy cow are we in the US in a better situation than Chinese students dealing with the Gaokao. A Chinese pen-pal once showed me some calculus problems from the Gaokao and the example I saw (a bunch of integrals) looked like a math test a sadist would create: long, complicated expressions just for the sake of complexity, "ugly" numbers that turned into messy fractions you have to carry…

Yeah, a lot of tests like that are actually testing for memorization, and not problem solving ability.

Re: Reinstating our SAT/ACT requirement for future admissions cycles

#310

Earlier quoted context omitted.

> The NACAC did a study on this and they found that average gains of test-prep students is ~30 points (this was when the SAT was 2400 points). When I took the SAT it was only 1600 (pre 2400), and SAT prep did in fact help scores significantly. Back than, the test was designed not for scholastic aptitude (as it's name suggests) but instead to guarantee a standard distribution of scores. It's been a long time since I c…

> instead to guarantee a standard distribution of scores Which is precisely what you want in an assessment test. Any assessment test. You only want a normal distribution if the quality under assessment is normally distributed, but you do want a test where the worst candidate does better than chance, and exactly one candidate gets a perfect score. That's an ideal which is only approximated, but it is the ideal.

For context I graduated high school in the late nighties (I took the paper/scantron test).

At the time, the SAT was purported to provide a score that predict ability to perform academically at higher learning institutions.

Along with other factors such as GPA, and participation in extra curricular activities, a school could reasonably determine how well a student would do.

In practice, the normal distribution for scores correlated with the distribution of college performance. It was a reasonable predictor of success, but it did penalize students from certain backgrounds.

Because the test was devised by psychologists and statisticians, uncovering the pattern to the types of questions and the expected answered allowed test prep people to devise tricks to improve scores beyond the expected deviation.

Post reply on HN