Using Formal Models to Objectively Judge Quality of Multi-Threaded Programs in Empirical Studies Laura K. Dillon Michigan State University http://www.cse.msu.edu/~ldillon Abstract: Empirical studies are important for understanding how well current design methods and notations support development of multithreaded programs. Unfortunately, concurrency exacerbates an already difficult problem in drawing conclusions from such studies: How to objectively measure the quality of candidate solutions produced by participants in the studies. This talk explores the use of formal modeling and analysis for this purpose. We describe initial findings of a small pilot study to determine if we can objectively differentiate sample candidate solutions with respect to their use of synchronization primitives.