The National Competency-Based Teacher Standards (NCBTS) provides a single framework that defines effective teaching in the Philippines. It is intended to guide all aspects of a teacher's professional development and practice. The NCBTS framework is organized into 7 domains that represent distinct areas of the teaching and learning process, with each domain defined by a principle related to enhancing student learning. The NCBTS aims to establish consistent standards for quality teaching across the country and provide a common language for teachers to evaluate and improve their practice.