learning education school stakeholders modality barangay teaching partnership learners parents orientation community new normal thesis architecture distance government teacher study factor challenges research piano scoresheet musical vocals accidentals staff sight reading note reading notation rudiments performance singing harmony melody rhythm elements music brigada school head principal delivery collaboration meeting teachers school-based plan continuity schol management school-community deped petroleum school year 2022 officers rules guidelines classroom parenttoolbox classes facetoface linkages external internal education research preoral defense modular
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