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Topic: IQ scores


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In the News (Thu 24 Dec 09)

  
  Intelligence quotient - Wikipedia, the free encyclopedia
IQ scores are relative (like placement in a race), not absolute (like the measurement of a ruler).
The average IQ scores for many populations were rising during the 20th century: a phenomenon called the Flynn effect.
While IQ is sometimes treated as an end unto itself, scholarly work on IQ focuses to a large extent on IQ's validity, that is, the degree to which IQ predicts outcomes such as job performance, social pathologies, or academic achievement.
en.wikipedia.org /wiki/IQ   (6079 words)

  
 Race and intelligence - Wikipedia, the free encyclopedia
IQ tests done in developing countries are likely to have been affected by conditions associated with poverty that are common in the developing world, such as nutritional deficiencies and the impact of diseases (for example, HIV, anemia or chronic parasites) that have been known to affect IQ test scores.
The IQ gap is reflected by gaps in the academic, economic, and social factors correlated with IQ.
Because IQ correlates with or predicts a number of social and economic outcomes that have been found to differ between the fl and white populations overall, it is possible that some of the disparities in outcomes are due to group differences in IQ.
en.wikipedia.org /wiki/Race_and_intelligence   (8752 words)

  
 IQ scores: what they mean, how fixed they are, IQ in jobs
IQ tests use a standardized scale with 100 as the median score.
The value of IQ tests is that they measure general cognitive ability, which has been proven to be a fairly accurate indicator of intellectual potential.
IQ gives a good indication of the occupational group that a person will end up in, though not of course the specific occupation.
www.sq.4mg.com /IQbasics.htm   (809 words)

  
 IQ Scores.
The average IQ is by definition 100; scores above 100 indicate a higher than average IQ and scores below 100 indicate a lower that average IQ.
IQ is often expressed in percentiles, which is not the same as percentage scores, and a common reason for the misunderstanding of IQ scores.
By the time both groups were ten years old and in fifth grade, the IQ scores of the children in the experimental group had decreased to an average of 105 while the control group’s average score held steady at about 85.
www.audiblox.com /iq_scores.htm   (1547 words)

  
 Statistical Distribution of Childhood IQ Scores
IQ, or intelligence quotient, is generally used to refer to the ratio of a child's mental age to chronological age.
A score of 116 was one standard deviation from the norm, corresponding to the 84th percentile, and a score of 132 was about two standard deviations from the norm, corresponding to the 98th percentile in the general population.
For a chart of deviation IQs based on the normal curve, look here.Observed rarities of high scores were between the normal distribution (too rare) and logarithmic distribution (too common).
sweb.uky.edu /~jcscov0/ratioiq.htm   (815 words)

  
 What Different IQ Scores Mean
These are common questions, particularly after someone finds out their score from an IQ test.
5% of people have an IQ under 70 and this is generally considered as the benchmark for "mental retardation", a condition of limited mental ability in that it produces difficulty in adapting to the demands of life.
High IQ and Genius IQ Genius IQ is generally considered to begin around 140 to 145, representing ~.25% of the population (1 in 400).
www.wilderdom.com /intelligence/IQWhatScoresMean.html   (239 words)

  
 [No title]
Claims that IQ is a valid measure of intelligence tend to attract angry responses, in part because of studies that have attempted to link group differences in IQ with race.
Yet researchers studying IQ say the social climate is becoming more receptive to such studies, in part because it is now widely agreed that cognitive abilities are shaped by environmental factors as well as genetic ones.
IQ is a good predictor of performance at school and in the workplace.
www.nature.com /news/2006/060327/full/440588b.html   (934 words)

  
 SAT and IQ scores correlate
Between the SAT and the IQ, they correlate almost as much as the SAT correlates with a second administration of the SAT, as much as it correlates with itself.
And you know very widely, including in the Bell Curve itself, the SAT verbal score is used as a proxy IQ score, or is used as interchangeable with IQ scores.
Higher test scores are associated with higher earnings even when we compare siblings raised in the same family...
www.sq.4mg.com /IQ-SAT.htm   (820 words)

  
 Definition of IQ
The Practical Significance of IQ The average IQ of the population as a whole is, by definition, 100.
Similarly, it was discovered in 1921, when 250,000 California schoolchildren were screened with IQ tests to determine whether they should be included in the Terman Study of gifted children, that there are a lot more very high IQ score than would be predicted by the bell-curve.
The average IQ of all college professors is 130, which lies within the upper 3% of the general public.
www.geocities.com /rnseitz/Definition_of_IQ.html   (3064 words)

  
 Rising IQ Scores
A particularly striking statistic is that the average IQ of a 20-year old in 1996 is approximately 15 points higher than that of a 20-year old 50 years ago.
The maximum score on this test is 60 points; people (born in 1877) tested in 1942 scored an average 24, while people (born in 1967) tested in 1992 scored an average of 54!
Because IQ is based on average score of a population, both were said to have an IQ of 100 in their respective generations.
psych.wisc.edu /braun/281/Intelligence/RisingIQ.htm   (724 words)

  
 IEPs > Do IQ Scores Belong in IEPs? - Wrightslaw
This is the first time IQ scores have been included in her IEP.
Her Verbal, Performance and Full Scale IQ scores were significantly lower on this evaluation.
We are concerned that if the old IQ test scores are included in her IEP (Verbal, Performance and Full Scale IQ scores, no subtest scores), those working with our daughter will have lower expectations for her and she will be treated as a 'slow learner'.
www.wrightslaw.com /info/iep.iq.scores.transition.htm   (617 words)

  
 Measures Taken To Compensate For Rising IQ Scores Affects Who Is Diagnosed With Mental Retardation
To counter this effect, IQ tests are “renormed” (made harder) every 15-20 years by resetting the mean score to 100 to account for the previous gains in IQ scores.
Nowhere are the consequences of IQ score fluctuations due to the Flynn effect more critical, say the authors, than in the determination of whether a death row inmate can be considered mentally retarded.
Depending on which IQ norms are used, a military recruit might be eligible or not for military service and influence whether they will be allowed to enter certain occupations or occupy certain ranks in the military.
www.apa.org /releases/flynneffect2.html   (689 words)

  
 VDARE.com: 10/21/04 - This Just In—Kerry's IQ Likely Lower than Bush's!
Bush's 1206 SAT score on the college entrance exam and his C average at Yale have been public knowledge since the last election.
Not surprisingly, the former vice president's' SAT scores were also strong but not stratospheric: Verbal 625, Math 730, for a total of 1355, which would equate to the upper 130s in IQ.
For example, the average SAT score of today's Air Force Academy students is 1292 (using the easier post-1994 scoring system), compared to the recentered 1132 of the average Air Force officer during the 1975-1985 period.
www.vdare.com /sailer/kerry_iq_lower.htm   (3607 words)

  
 Testing & Progress - Why Are My Child's IQ Scores Falling? - Wrightslaw
IQ scores will often vary some from evaluation to evaluation.
The experts testified that James’ declining IQ test scores was an example of the Matthew Effect - and was evidence that James was not receiving appropriate remediation.
Frequently asked question about falling IQ scores as evidence of an inappropriate education; links to more articles and resources.
www.wrightslaw.com /advoc/ltrs/ltr_Pat_falling_IQscores.html   (735 words)

  
 IQ + SAT scores
Anyone with an IQ of over 132 should be able to get a 1400+ on the test, if you can't then you're most likely just a wrotten test taker (which would not make sense, considering you should be able to use the IQ and come up with the answers) and you're just worthless.
A normal IQ test CLOSELY resembles the SAT I. Like I said, ideally, without any time to prepare/study, the SAT I would closely mirror what an IQ test is. (In addition, because it's pretty much possible to study anything, only IQ scores at a young age show innate reasoning skills).
IQ tests, the ones we have today, are inaccurate in measuring anything but the level, or the quality, of the type of education we had over the years.
www.collegeconfidential.com /discus/messages/69/11611.html   (10310 words)

  
 IQ Online: IQ Tests, IQ Scores & Human Intelligence
The most important criterion to determine his expected achievement is his IQ score.
Although the IQ test is very widely used, and the results are almost synonymous with our idea of intelligence, there has also been a lot of criticism of the test, and of the way the results are used.
An IQ score nearly destroyed the life of Gregory Ochoa.
iq-test.learninginfo.org   (469 words)

  
 Wired 13.05: Dome Improvement
is liable to dismiss IQ as merely phrenology updated, a pseudoscience fronting for a host of racist and elitist ideologies that dare not speak their names.
(IQ is just one yardstick.) Someone with greater general intelligence than average should perform better on a range of different tests.
The annual gain from 1947 through 1972 was 0.31 IQ point, but by the '90s it had crept up to 0.36.
www.wired.com /wired/archive/13.05/flynn.html   (1064 words)

  
 Intelligence: Diversity
IQs were developed to measure innate smartness, and some specialize on "g" which focuses on tasks which require the most mental processing, but there's no way to prove that's what they actually measure, and nobody thinks that anymore.
The overall general agreement is that fluid IQ will increase until 16, and then stay at the same level for a few years (till 25 for some) and fall more and more sharply, the cristallized IQ will continue to increase till late in life, but soon not enough to compensate the fall of F-IQ.
Jensen found fl children IQ scores rose by 8 to 10 points after he met with them informally in a play room and then tested them again What a shame that others seem to have less confidence in fl children than Professor Jensen has had.
www.arthurhu.com /index/aintell.htm   (7831 words)

  
 IQs in various countries
And notice that it is unsatisfactory to subtract the American full scale rate instead of a culturally reduced or performance rate.
The following are some children’s relatively modern IQ scores relative to American norms (IQ=100), on a 15 SD scale and based on both verbal and performance type data, unless otherwise stated.
The Asian data are the highest scores found in the data sources.
members.shaw.ca /delajara/NationalIQs.html   (507 words)

  
 Data Show Correlation Between IQ Scores and States in 2004 Presidential Election
Commentary ~ December 6, 2004: An analysis of data that measures the average IQ scores of each of the 50 states, compared with the results from the 2004 presidential election, reveals startling new evidence that the less intelligent Americans are the more they were likely to vote for George W. Bush.
Of the 18 states with IQ scores of 100-plus, only one (Virginia, at lowly 17th place) went for George Bush in the 2004 election.
Of the 25 states with scores lower than IQ 99, all went to President Bush.
www.whywehatebush.com /news/04_12_iq.html   (497 words)

  
 IQ Scores: Different for Twins?
Children in Aberdeen took IQ tests administered at school when they were 7 and 9 years old.
At age 7, single-birth children scored about five points higher than their siblings who were twins.
More current data, with tests given by IQ experts, would have been a plus, write Ronalds and colleagues.
www.webmd.com /content/article/115/111759?src=RSS_PUBLIC   (331 words)

  
 FREE IQ Test, Online IQ Test, Personality Test, Career Quiz, IQ Scores
This IQ test is primarily a verbal or I.Q. test containing elements of spatial reasoning.
Your raw IQ score will be scaled and applied to the standard deviation to provide your IQ relative to the normal distribution of intelligence scores for this IQ testing assessment.
They need a psychological mirror enabling each person to see the self as it really is, including its strengths, weaknesses, and potentialities.
www.funeducation.com /products/iqtest   (310 words)

  
 Improving Children's IQ Scores   (Site not responding. Last check: 2007-09-29)
Regardless of how you feel about IQ tests, some people who think they are important may use information from them to make decisions about your child's future.
While there is a clear statistical correlation between IQ scores and academic success, we're also confident that performance on IQ tests can be improved through preparation.
Tests IQs from 30 to 169 and ages 2 to 18.
www.boyscanread.com /iq/index.htm   (304 words)

  
 IQ Test Scores: The Basics of IQ Score Interpretation
“The criteria you handed out says ‘a score in the 97th percentile or above.’ Peter got an IQ score of 97!
Comments like these are not unusual and indicate a complete misunderstanding of IQ test scores.
IQ is often expressed in percentiles, which is not the same as percentage scores, and a common reason for the misunderstanding of IQ test scores.
iq-test.learninginfo.org /iq04.htm   (763 words)

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