Achievement and social mobility: relationships among IQ score, education, and occupation in two generations.
D000124:Achievement; D000328:Adult; D004522:Educational Status; D006801:Humans; D007360:Intelligence; D007361:Intelligence Tests; D008297:Male; D008910:Minnesota; D009790:Occupations; D012923:Social Class; D012937:Social Mobility; D013223:Statistics as Topic; D014481:United States