For Public Elementary and Secondary Schools: THREE (3 )DAYS WRITESHOP ON THE DEVELOP MENT OF LEARNING MATERIALS IN A& E AND ALIVE CLASS Posted on May 8, 2018 by DepEd Mandaluyong Leave a comment 18-05-013. THREE (3 )DAYS WRITESHOP ON THE DEVELOPMENT OF LEARNING MATERIALS IN (A&E) AND ALIVE CLASS Memorandum Unnumbered