''Discrete Stability, DPG Method and Least Squares'' Seminar at Rensselaer Polytechnic Institute, MANE Dept. Troy, Oct 5, 2011 : Download

''A New Class of Adaptive Discontinuous Petrov-Galerkin Finite Element Methods with Application to Singularly Perturbed Problems''. Short course given at US Congress on Computational Mechanics, July 24, 2011. : Download

''hp-Adaptive Finite Elements for Coupled Wave Propagation Problems'', Plenary talk at conference on ''Computational Methods for Coupled problems in Science and Engineering IV'', Kos, Greece, June 20-22, 2011 : Download

''Analysis of the DPG Method for the Poisson Equation'', FE Rodeo, Texas A& M, Februrary 26, 2011 : Download