DM NO. 175, S. 2022. RELEASE OF THE NATIONAL ORIENTATION VIDEOS ON THE RESULTS-BASED PERFORMANCE MANAGEMENT SYSTEM – PHILIPPINE PROFESSIONAL STANDARDS FOR TEACHERS (RPMS-PPST) FOR SCHOOL YEAR (SY) 2021-2022 Posted on March 21, 2022 by DepEd Mandaluyong Leave a comment DM NO. 175, S. 2022. RELEASE OF THE NATIONAL ORIENTATION VIDEOS ON THE RESULTS-BASED PERFORMANCE MANAGEMENT SYSTEM – PHILIPPINE PROFESSIONAL STANDARDS FOR TEACHERS (RPMS-PPST) FOR SCHOOL YEAR (SY) 2021-2022 Memorandum Numbered