Thursday, March 23, 12:30 p.m., Manhasset. Meet some of the women who have been awarded fellowships from the AAUW Educational Opportunities Fund and learn about their studies and plans for the future.  Tickets are $20.  Please send a check made out to North Shore Branch AAUW, to Cynthia Katz, 256 Spring Dr., East Meadow, N.Y. 11554.