The Mean Percentage Score (MPS) is a statistical measure used at New Tubigon Elementary School to assess learner performance based on test results. It represents the average percentage of correctly answered items in a given assessment, such as periodic tests, summative assessments, or national examinations. MPS helps determine the overall mastery level of learners in various learning areas and serves as a basis for evaluating the effectiveness of instruction.

The use of MPS is anchored on DepEd Order No. 8, s. 2015 or the Policy Guidelines on Classroom Assessment for the K to 12 Basic Education Program, which emphasizes the importance of assessment results in guiding teaching strategies and interventions. Analyzing MPS enables teachers and school leaders to identify learning gaps, monitor progress, and plan targeted remediation or enrichment activities to improve learning outcomes.