The three-level hierarchical diagram is arranged from top to bottom: “District”, “School”, and “Classroom”, each enclosed within an oval shape. At each level, a central triangle-shaped text box labeled “Learning Priorities” is positioned between two rectangular boxes: “Change Facilitator” on the left and “Learning Agent” on the right. From the triangle “Learning Priorities”, double-headed arrows extend toward both “Change Facilitator” and “Learning Agent”. A double-headed horizontal arrow connects “Change Facilitator” and “Learning Agent”. At the top level labeled “District”, this structure is shown with the triangle “Learning Priorities” and the two side boxes connected by double-headed arrows. The same arrangement is repeated at the middle level labeled “School” and at the bottom level labeled “Classroom”. Between the levels, vertical dashed double-headed arrows connect the triangle “Learning Priorities” from District to School and from School to Classroom.The organizational learning core