* Lydia Acosta, director of East Baton Rouge (La.) Public Library, has resigned to become vice president of information services and university librarian at Nova South-eastern University in Fort Lauderdale, Floridia
* Marjorie Baker has been promoted to assistant director for human resources and union relation at Stark county (Ohio) District Library.
* Ocean County (N.J.) Library has promoted Valerie Bell to assistant director of public services.
* Don Boozer has been appointed statewide coordinator for the State Library of Ohio's Know It Now virtual reference services.
* Edith Wheeler Memorial Library in Monroe, Connecticut, has promoted Margaret Borchers to director.
* Jan Buvinger has retired as director of Charleston County (S.C.) Public Library.
* Georgia Public Library Service has named Pat Carterette director of continuing education.
* In June, Christian Dupont steps down as director of the University of Virginia's special collections library in …