FOR PUBLIC ELEMENTARY AND SECONDARY SCHOOLS: DIVISION LAC SESSION ON DESIGNING, SELECTING, AND ORGANIZING FORMATIVE AND ASSESSMENT TOOLS (FOCUS ON SCIENCE SUMMATIVE TEST CONSTRUCTION) Posted on July 23, 2019 by DepEd Mandaluyong Leave a comment 19-07-91. DIVISION LAC SESSION ON DESIGNING, SELECTING, AND ORGANIZING FORMATIVE AND ASSESSMENT TOOLS (FOCUS ON SCIENCE SUMMATIVE TEST CONSTRUCTION) Memorandum Unnumbered