The main goal of this study was to illustrate and provide some direction for dealing with the complexities of propensity score matching within different multilevel contexts. Special attention is given to how procedures typically applied in a non-hierarchical setting may be modified to properly reduce the expected bias in the estimated treatment…

Presented at the College Board National Forum, October 26, 2011. Choosing a college major is challenging enough, without stopping to consider the impact it has on a student's college experience and career choice. To provide support during this major decision, participants in this session will develop strategies to facilitate students in making an…