This document is a mid-year review form for teacher Mervin A. Castillo. It evaluates his performance on key result areas like content knowledge, teaching strategies, learning environment, curriculum and planning, and assessment from January 2023 to February 2023. Principal Perry O. Coruno rates Castillo's performance and provides remarks. Means of verification for each objective are also listed, like classroom observations, lesson plans, and test results. Castillo's performance meets targets for most objectives based on the evidence provided.