1998 年 63 巻 512 号 p. 183-190
This is study makes clear the role and coordination of Master Architect(MA) in an Environmental Design Process, in order to situate "MA" and "Block Architect(BA)" in the process of collaboration method. We analyzed the minutes of the design meetings attended by "MA" and "BA". In Particular ; analyses of the following are carried out; 1)the MA's position, 2)"the design item", 3)the Coordination item, 4)the relation between Coordination and the Coordination item, 5)the action of Coordination, 6)the shift of the design item, 7)the shift of the coordination item, 8) the shift in Coordination, 9)the relation between each Coordination action. As a result, We understand the MA as playing two roles:one, as "Architect Coordinator" and the other, as "Architecture Coordinator", both which guide the Environmental Design.