Senior year of high school can be a pivotal time in a young person's life. For some, it is the last step on the path to college and work. For others, finding stable employment or attending university after high school is far from guaranteed. Urban Alliance, headquartered in Washington, DC, helps students at risk of becoming disconnected from work…

This paper applies a standard treatment effects model to determine that participation in Freshman Learning Communities (FLCs) improves academic performance and retention. Not controlling for individual self-selection into FLC participation leads one to incorrectly conclude that the impact is the same across race and gender groups. Accurately…