The regression discontinuity (RD) design (Thistlewaite & Campbell, 1960; Cook, 2008) provides a framework to identify and estimate causal effects from a non-randomized design. Each subject of a RD design is assigned to the treatment (versus assignment to a non-treatment) whenever her/his observed value of the assignment variable equals or…

The current study adds to the literature--and addresses several identified limitations--about the relationship between therapist trainees' personality traits and their preference for a particular theoretical orientation(s). Therapist trainees (N = 197) in a Clinical Psy.D program at The Chicago School of Professional Psychology completed a paper…

Dual credit programs were first established in the 1970s, gradually gaining popularity in the 1980s, and expanding enormously through the 1990s. These programs are designed to allow high school students to begin college-level coursework and simultaneously earn high school and college credit. While the original intent was to provide more…

This book reveals why so many students are entering college unprepared for college level work and often unable to complete a degree. This important book presents the findings of the Bridge Project, a major national research study conducted by Stanford University and funded by The Pew Charitable Trusts and the U.S. Department of Education. The…