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Nej jag ser ingen förklaring. Hur förklarar detta att man har högre resultat i Estland än Danmark?Sedan saknar jag en förklaring av kausaliteten. Dvs hur leder det du mäter till resultaten. Det är tomt på det.
Jag förklarade däremot kausaliteten. Och min förklaringsmodell förklarar varför Estland ligger högre än Danmark.
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Vill du hävda att det är en genetisk avgrund mellan nord-koreaner och syd-koreaner och som leder till stor skillnad i IQ och därmed stor skillnad i tillväxt?Jag tror du får vissa problem med det.
Apropå den studie du hänvisar till:
https://www.fourmilab.ch/documents/IQ/1950-2050/
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Det verkar inte som du gjort det minsta lilla källforskning utan bara anammat något som din känslor uppskattade. I blindo.
And those 81 countries they have IQ data for—there seem to be an awful lot of fudge factors used in computing the numbers they cite in the tables. How trustworthy are they?
Fudge factors? Indeed…more than 25 pages are devoted to explaining the “adjustments”, “corrections”, “calibrations”, and “weightings” which go into that table of 81 numbers. The state of the raw data is more or less hideous. There is no regular, standardised measurement of IQ in nations of the world. One is forced to use sporadic studies, published at widely spaced intervals, using a variety of tests with more or less cultural bias, on populations which may exhibit a variety of selection effects. (For example, if you only test high school children in a country where 75% of children do not attend high school, you can't expect your results to be representative of the population as a whole.)
Fudge factors? Indeed…more than 25 pages are devoted to explaining the “adjustments”, “corrections”, “calibrations”, and “weightings” which go into that table of 81 numbers. The state of the raw data is more or less hideous. There is no regular, standardised measurement of IQ in nations of the world. One is forced to use sporadic studies, published at widely spaced intervals, using a variety of tests with more or less cultural bias, on populations which may exhibit a variety of selection effects. (For example, if you only test high school children in a country where 75% of children do not attend high school, you can't expect your results to be representative of the population as a whole.)
Du försöker bygga något på ett gungfly i ett träsk.