Assistant Professor Lara Pudwell gave a series of invited presentations this fall. On October 20, she presented "Counting Pattern-Avoiding Permutations" at the Wabash College Math and Computer Science Colloquium in Crawfordsville, Indiana. Also, November 18-19, Professor Pudwell visited Trinity University in San Antonio, Texas where she presented "An Introduction to Enumeration Schemes" at the Trinity Mathematics Colloquium and "Counting Pattern-Avoiding Permutations" at the Trinity Mathematics Majors' Seminar.