In 2015, the University of Southern California (USC) began a longitudinal, mixed-methods evaluation of the Thompson Scholars Learning Communities (TSLC), a comprehensive college transition program that provides students with multiple, integrated types of support. The evaluation as a whole examined whether, how, and why TSLC, as implemented at the…

Comprehensive understanding of complex biological systems necessitates the use of computational models because they facilitate visualisation and interrogation of system dynamics and data-driven analysis. Computational model-based (CMB) activities have demonstrated effectiveness in improving students' understanding and their ability to use and…

We examined the role of six psychosocial factors (PSFs) in explaining gender gaps in English Composition (n = 8,633) and College Algebra (n = 2,261) using data of first-year female (55%) and male students from 42 colleges. Using a multilevel model and controlling for prior achievement, we found that PSFs mediated between 3% and 41% of the gender…