ARNOLD UMANDAP MENDOZA is currently a Teacher III, Math Coordinator, BSP Coordinator and Auditor at Pahinga Norte Elementary School. He recently completed his degree in Doctor of Education with a major in Educational Management at Laguna State Polytechnic University San Pablo City, Laguna. He is a proponent of various school CIPs and action research project centered on learning and school management. He attended various research plena such as the Candelaria East District Research and Innovation Virtual Exposition (CEDRIVE 1.0), District CIP Expo, DepEd Quezon CBER 2021, Virtual Conference of Basic Education Researchers 2021 (VCBER) during the school years 2020-2022. He also presented his research in Malaysia at the e-Post Graduate International Colloquium (e-PIC) on March 12, 2022, which was hosted by Akademi Pengajian Bahasa. He has an article published in IIARI about his research on educational resource management as predictors of work-life quality.