Abstract < /h3 > < p class= " a-plus-plus " > Don Hedeker was born in the late 1950s in Chicago, Illinois. He attended public schools in Chicago and did his undergraduate work at the University of Chicago, earning a degree in Economics in 1980. In 1981, he began graduate work in the Department of Behavioral Sciences, Committee on Research Methodology and Quantitative ..."> Abstract < /h3 > < p class= " a-plus-plus " > Don Hedeker was born in the late 1950s in Chicago, Illinois. He attended public schools in Chicago and did his undergraduate work at the University of Chicago, earning a degree in Economics in 1980. In 1981, he began graduate work in the Department of Behavioral Sciences, Committee on Research Methodology and Quantitative ..." /> Abstract < /h3 > < p class= " a-plus-plus " > Don Hedeker was born in the late 1950s in Chicago, Illinois. He attended public schools in Chicago and did his undergraduate work at the University of Chicago, earning a degree in Economics in 1980. In 1981, he began graduate work in the Department of Behavioral Sciences, Committee on Research Methodology and Quantitative ..." />