Cattell Culture Fair III
In seeking to develop a culture-fair intelligence or IQ test that separated environmental and genetic factors, Raymond B. Cattell created the CFIT or Culture Fair Intelligence Test. Cattell argued that general intelligence (g) exists and that it consists of fluid intelligence and crystallized intelligence. Unlike other tests, which typically use a deviation of 15 or 16, Cattell uses a deviation of 24. This means if same normally distributed population took both tests, the central 68.2% would fall between 76 and 124 on Cattell but 85 and 115 on Stanford Binet 5 (deviation 15).
Read more about Cattell Culture Fair III: Current Use
Famous quotes containing the words culture, fair and/or iii:
“All our civilization had meant nothing. The same culture that had nurtured the kindly enlightened people among whom I had been brought up, carried around with it war. Why should I not have known this? I did know it, but I did not believe it. I believed it as we believe we are going to die. Something that is to happen in some remote time.”
—Mary Heaton Vorse (1874–1966)
“That you are fair or wise is vain,
Or strong, or rich, or generous;
You must have also the untaught strain
That sheds beauty on the rose.”
—Ralph Waldo Emerson (1803–1882)
“Knavery seems to be so much a the striking feature of its inhabitants that it may not in the end be an evil that they will become aliens to this kingdom.”
—George III (1738–1820)