Two studies explored the experience and performance of students at Williams College in three-person groups that were homogeneous or heterogeneous in rated academic ability. In accord with hypotheses from Festinger's (1954) social comparison theory, students in academically homogeneous groups had...

Two studies explored the experience and performance of students at Williams College in three-person groups that were homogeneous or heterogeneous in rated academic ability. In accord with hypotheses from Festinger’s (1954) social comparison theory, students in academically homogeneous groups...

Using Mellon Foundation’s College and Beyond survey of alumni from 34 colleges and universities spanning 40 years, Clotfelter found that those who reported that someone "... besides students [took] a special interest in you or your workʺ also reported greater general satisfaction with their...