This document discusses accreditation and curriculum development. It defines accreditation as a process of self-regulation that focuses on self-study, evaluation, and continuous improvement of educational quality. Accreditation establishes criteria for educational institutions to maintain high standards and certifies those that meet the standards. The document then outlines the accreditation process in the Philippines and the requirements and levels of accreditation. It also discusses curriculum innovation in the classroom and lists ways to implement curriculum, including undertaking action research, maintaining a well-organized environment, and possessing qualities of excellence.