In Symposium: Recent Developments in Multiple-Group, Multilevel, and Longitudinal Mixture Modeling

Discussant

In Symposium: Are Excellence Gaps the Unavoidable Consequence of Expanded Opportunity for High-Performing Students?
On Session Paper: On the Origin of the Matthew Effect: Insights From a Quantitative Theoretical Model

Presenting Author

In Symposium: Are Excellence Gaps the Unavoidable Consequence of Expanded Opportunity for High-Performing Students?
On Session Paper: Understanding Excellence Gaps: What Can We Learn From Studying Within-School Variability?

Presenting Author

In Event: Marriott Roundtable Session 60
In Roundtable Session: District Research Roundtable
On Roundtable Presentation: Exploring the Relationship Between District Income Segregation and Achievement in Pennsylvania

Non-Presenting Author

In Paper Session: Methodological Advances to Improve Survey Data Collection and Analysis
On Paper: Using Person Mean Centering to Address Nonnormality and Improve Interpretability in Affective Instruments

Presenting Author