Re: Race, IQ, and more Clicks!
by
BJ&TheBear
06/07/2008, 4:54 AM #
Really you are a simple jackass. IQ studies often quoted try to
assert that blacks in Africa are 1 or 2 standard deviations of IQ lower
than whites.
You're the ignoramous who falls for that shit. You're a clown. You
and Saletan join in mutual mastubatory stupidity for propping up
pseudo-science to make you look bigger than the real mental midgets you
are.
Did I say it? Let me emphasize it again. You're a clown.
This isn't a very trenchant response. The 1 to 2 standard deviation difference has been confirmed many times over in almost every sub-Saharan nation. You should also familiarize yourself with the recently published data by Heiner Rindermann. He took international scores from the PISA, TIMSS and PIRLS and compared them to the IQ data compiled by Lynn and Vanhanen. n his paper, Heiner Rindermann takes this sort
of analysis to the next level by collecting data from all 20 total
international student assessment tests encompassing some 78 countries
and comparing them with measured IQ data from 128 countries. Rindermann
finds, first of all that the combined national student results
correlate perfectly with the combined national IQ data (.98),
demonstrating the assessment scores and the IQ scores are the same
measured construct. With all these diverse kinds of tests for each
nation, Rindermann examines the data together through factor analysis
and finds that the g factor of intelligence explains some 95% of the variance in the test results:
"Thus, cognitive ability differences across nations are by and large
unidimensional". (p 681) Here's an excerpt from the European Journal of Personality:
I do not believe that the [sub-Saharan testing]
scores at the general level are largely incorrect: The low values
correspond to too many other variables and aspects standing for low
cognitive abilities like results of student assessment and Piaget
studies (e.g. Botswana in IEA-Reading 14 year-old pupils 1991 330, as IQ 75; South-Africa in TIMSS 8th graders 1999 259, as IQ 64; Ghana in TIMSS 8th graders 2003 266, as IQ 65; South-Africa in TIMSS 8th graders 2003 254, as IQ 63;
plausibility considerations lead to lower results for the youth of
Africa because of low school attendance rates and unrepresentative
participation of countries), poor quality school systems, high skipping
rates, low rates of high school degrees, low patent application rates,
no famous universities, and many reports of everyday behaviour from
officials, traders, journalists, ethnologists and other scientists in
19th century to this day... (p 770)
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