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- Newsgroups: rec.org.mensa
- Path: sparky!uunet!noc.near.net!ns.draper.com!newsgate
- From: skh4161@mvs.draper.com (Kjeld Hvatum)
- Subject: Re: IQ Test?
- Message-ID: <01GT3O31M8EAADDQGG@ccfvx3.draper.com>
- Sender: mmdf@ns.draper.com (MMDF Master)
- Organization: Draper Laboratory
- Date: Sun, 3 Jan 1993 19:33:00 GMT
- Lines: 95
-
-
- >From: Eric Roberts <roberts@gaul.csd.uwo.ca>
- >Message-ID: <1993Jan2.065016.7699@julian.uwo.ca>
- >
- >In article <01GT0W4N5TS2ADDIMC@ccfvx3.draper.com> skh4161@mvs.draper.com (Kjeld
- > Hvatum) writes:
- >>
- >>Vocabulary correlates fairly well with a range of other abilities.
- >>That's a fact, even if it's not clear why.
- >
- >What evidence is there that it does?
-
- The IQ literature is full of data supporting this, and it's why
- vocabulary shows up on a lot of IQ tests. Since you say the verbal SAT
- is nothing more than a vocab test, you'd have the answer to your
- question by asking any college admissions officer. Their regression
- statistics show a correlation between verbal SAT and freshman grades.
- Maybe you think that reasoning is a little too circular?
-
- >>>>vocabulary is an indirect measure of the ability to learn new meanings
- >>>>in context.
- >>>
- >>>I don't agree.
- >>
- >>Fair enough, but you should know you're disagreeing with some of
- >>the foremost researchers of human intelligence today.
- >>
- >
- >There are many researchers that disagree with them.
-
- I don't think there is disagreement about language being a fundamental
- part of human intelligence. And one measure of the extent of the
- development of language might be vocabulary. Vocabulary increases
- steadily as children grow, and it can be measured rather accurately by
- sampling. It's a convenient measure, and nobody says it's any better
- than a *crude* estimator of intelligence. It's just that it's hard to
- find another kind of test that applies so easily to such a wide range of
- abilities and ages.
-
- >I for one, fail
- >to see why intelligence tests are used in the first place.
- >No proof has been presented that they measure what they claim
- >to measure. The evidence available is limited to a few correlations,
- >mostly with school performace.
-
- Well, more than just a few. But I think you're trying to say
- the correlations aren't as good as you'd like. I'd agree with
- that. The problem is, there isn't anything a whole lot better,
- and various kinds of research situations require something better
- than reading tea leaves.
-
- >Their impact on our society, however,
- >is great. I have often seen when people's lifes being destroyed
- >because of their use. Parents who think of their children as failures,
- >or teachers who give up on a student without ever attempting to
- >teach anything, all of this because of some number on a test that
- >propably measures nothing at all.
-
- Yes, and that's not the test's fault (OK, I sound like the NRA
- arguing against gun control here :-). I suppose we should
- eliminate any kind of useful instrument or data which some
- people might abuse...what a world! Maybe do like California,
- where they made it illegal for the schools to give IQ tests
- to blacks (after which a black family sued saying they were being
- discriminated again because the state *wouldn't* give their
- child an IQ test).
-
- Did you know that in the old days, SAT scores were not revealed to
- students? That's right. The argument was that students and parents
- might make too much of them and get traumatized. They were only sent to
- the schools to which you'd applied, and you were left guessing as to why
- you got rejected etc. I suppose you want a return to that situation?
- Or perhaps you'd like SATs elminated entirely? OK, then, what about the
- poor soul traumatized by his low GPA, which would be even more
- important in this case? OK, put everone on pass/fail all the way
- through school. But what about those who fail? OK, pass everyone and
- make everyone feel good.
-
- Your arguement against IQ tests seems to assume it has only harmed
- people. You don't believe it has helped locate people who need remedial
- help, or who might benefit from more advanced material? And don't tell
- me that teachers automatically pick up on a student's potential in all
- cases. IQ tests may not find the potential either, but sometimes
- interesting things turn up on subsections of the test, and these details
- are often much more revealing than the overall IQ score. The advantage
- with IQ tests in these cases is that they are so widely standardized.
-
- >The IQ cult seems to have grown beyond being a science, it is now
- >a religion to many of its supporters. It is much like Darwin's theory
- >of evolution and the many scientists who believe in it, despite the
- >fact that such process in genetically impossible (or rather extremely
- >unlikely in a finite amount of time) among the evidence ignored by
-
- Huh? Are you revealing your true colors here, or am I
- misreading your statement? You don't believe in evolution?
-