mapped into the observed 1-5 integer scores, for over 4.5 million students. Earning higher AP integer scores positively … that receiving a score of 3 over a 2 on junior year AP exams causes students to take between 0.06 and 0.14 more AP exams …

. Their study has been faulted because minority children and their parents may have pessimistic expectations about receiving … outcomes, minority parents and children have more pessimistic expectations about child schooling relative to white children and … their parents when their children are young. At later ages, expectations are more uniform across racial and ethnic groups …

This paper examines the family income -- college enrollment relationship and the evidence on credit constraints in post … ability. Long-run factors crystallized in ability are the major determinants of the family income -- schooling relationship …