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| Re: ARTICLE: America's biggest teacher and principal cheating scandal unfolds in Atlanta (807418) | |||
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Re: ARTICLE: America's biggest teacher and principal cheating scandal unfolds in Atlanta |
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Posted by Easy on Sun Jul 10 11:58:12 2011, in response to Re: ARTICLE: America's biggest teacher and principal cheating scandal unfolds in Atlanta, posted by JayMan on Sun Jul 10 11:41:38 2011. You need to consider other factors aside from IQ. There are significant differences in many of the countries on this list regarding what percentages of their total number of 15 year olds would participate in this test. For example schooling at that age isn't mandatory in some of the countries on this list so their numbers skew high as the under performing have left school. Mexico for example only requires that students attend school until the 6th grade. You can't extrapolate these numbers into a meaningful comparison without accounting for such major differences among the participants. |
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