Mapping and creating pathways in the Classroom Operating System (CROS) guide students through structured knowledge transfer, enabling deep understanding and practical application. Through brain-based mapping and seven distinct pathways , students develop brainpage maps. These are the mental representations that foster problem-solving, retention and real-world readiness in an innovative happiness classroom. Miniature Schools: Brain-Based Mapping and Seven Distinct Pathways We discuss how brain-based mapping in miniature schools supports students in developing brainpage maps, fostering true understanding and long-term retention in a happiness classroom environment. Highlights: Brain Constantly Mapping While Traveling, Working or Learning Mapping of Knowledge Transfer in Learnography Seven Pathways of Knowledge Transfer Building Interconnected Knowledge Networks Role of Miniature Schools in Brainpage Mapping Importance of Mapping Knowledge Pathways for Success Mapping the Future of Learn...