ISSN: 2782-893X
eISSN: 2799-0664
ISSN: 2782- 893X
—— This study evaluates the utilization of Guide for Instructions Yielding Archetypal (GIYA) tools in assessing teacher’s performance in instructional supervision and performance of learners. Employing descriptive-correlational research design to assess the efficacy of the tools used in supervising teachers which focused on the preparation for teaching and learning, availability of learning resources, delivery of instruction, and methods of assessment. The study involves 1 school head, forty-five (45) teachers, and 200 students and simple percentage and Pearson’s correlation coefficient (r) were the statistical tools used to determine its significant relationship. A significant relationship between the performance of teachers in instructional supervision and learners utilizing the Guide for Instructions Yielding Archetypal (GIYA) tools was revealed in the study. These findings affirm the importance of teacher preparation, learning resources, delivery strategies, and assessment quality in shaping student learning outcomes. By recognizing and enhancing these aspects of educational practice, institutions can effectively support student success and foster a conducive learning environment. Keywords — Utilization, GIYA Tools, Teacher’s Performance, Instructional Supervision, Performance, Learners