Diversity. Seven hours PD credit; lunch provided.  This training was developed by the National Education Association; topics covered include core beliefs and how they shape your interactions with others, strategies for handling hot buttons, and social justice.  Modules 1-4, Saturday, April 21, 9 a.m. to 4:30 p.m. Register at PD Central.  (Note: Breakfast provided at 8:30 am.)