Calendar Submit an event to the Sargent Calendar here. Speech, Language, & Hearing Sciences (February 10 through April 30) Friday, March 24 4:00 PM Speech, Language and Hearing Sciences Research Colloquium Series presents: Dr. Jordan Manes Ph.D., Research Scientist Tuesday, April 4 1:00 PM BU SPH Annual Shine Lecture: The Case for Patient and Health Care Advocates