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When have those think tanks been discredited? How have they been discredited? The public and graphic failures of Head Start and No Child Left Behind provide irrefutable proof of significant racial differences in average intelligence. So does this:
RACE, INTELLIGENCE, AND THE BRAIN: THE ERRORS AND OMISSIONS OF THE REVISED EDITION OF S. J. GOULD'S THE MISMEASURE OF MAN
By J. Philippe Rushton
Department of Psychology
University of Western Ontario
London, Ontario N6A 5C2
Gould withholds from his readers that The Bell Curve is mainly an empirical work about the causes of social stratification and that it reached its conclusions only after fully analyzing a 12-year longitudinal study of 12,486 youths (3,022 of whom were African American) which showed that most 17-year-olds with high IQs (Blacks as well as Whites) went on to occupational success by their late 20s and early 30s whereas many of those with low IQs (both Black and White) went on to welfare dependency. The average IQ for African Americans was found to be lower than those for Latino, White, Asian, and Jewish Americans (85, 89, 103, 106, and 115, respectively, pp. 273-278). Failure to mention these data fosters the false belief that IQ tests are not predictive and are biased in favor of North Europeans.
Article...
And this:
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2006 College & University
Guidance, Scholarships, Money and Info Gateways
(For Students, Parents, College Advisors, Mentors,
and Cultural Groups)
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SAT and ACT Scores by Race/Ethnicity: 2003
In recent years the noted pattern of test scores has reflected similar numbers--
Editor, 2005
SAT Ethnic Group Scores (Math/Verbal+total)
• American Indian---482/480 (962)
• Asian American-----575/508 (1083)
• African American-----426/431 (857)
• Puerto Rican----457/448 (905)
Other Hispanic----464/457 (921)
• White-----534/529 (1063)
• Other ----513/501 (1014)
Source: The College Board - College Admissions - SAT - University & College Search Tool
Average ACT Composite Score by Race/Ethnicity, 2003
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• African American ----16.9
• American Indian---18.7
• Caucasian---- 21.7
• Mexican American----18.3
• Asian American---- 21.8
• Hispanic----19.0
• Other ----19.3
• Multiracial-----20.9
• Prefer Not to Respond -----21.8
• No Response-----20.1
Source: Home | ACT
SAT and ACT Scores by Race/Ethnicity
Members of some races tend to perform better on all the mental aptitude tests, however they are designed, than members of other races. Those who perform well on the mental aptitude tests nearly always perform well in the class room and on the job.
You do know the differences are not Murray’s work right? That isnt even his main claim. I think we have been over this but you have yet to show the heritability of intelligence. Are you going to act like Gould is the only source i provided or are you going to continue on repeat?
Also if you simply started with watching the video i posted, this would be a shorter conversation. If you expect me to put up with your logical fallacy about teachers, you can watch a video . Kthxbai
Anyway, the sources supplied in the video show that if you dont ignore social sciences for dumbass petty reasons, the scores tend to level out indicating its not impossible for black people to learn complex math.
If you wish to continue, you are going to have to accept the social sciences and learn what the argument is in the first place.
Heritability is a statistic used in the fields of breeding and genetics that estimates the degree of variation in a phenotypic trait in a population that is due to genetic variation between individuals in that population.[1] In other words, the concept of heritability can alternately be expressed in the form of the following question: "What is the proportion of the variation in a given trait within a population that is not explained by the environment or random chance?"[2]
Other causes of measured variation in a trait are characterized as environmental factors, including measurement error. In human studies of heritability these are often apportioned into factors from "shared environment" and "non-shared environment" based on whether they tend to result in persons brought up in the same household being more or less similar to persons who were not.
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