Teaching & Learning Events.Education Office Calendar All Topics (February 27 through April 30) Thursday, February 27 5:00 PM MPH Context Certificate Fair Wednesday, March 26 1:00 PM SPH Teaching and Learning Thursday, April 3 9:00 AM DrPH Dissertation Defense: Christian Mazimpaka Friday, April 11 9:00 AM DrPH Dissertation Defense: Anisa Saleh