This paper identifies the curricular-instructional implications of PPBS. The author (1) describes the purposes of PPBS, (2) proposes a feasible implementation strategy for local schools, (3) identifies potential pitfalls that should be avoided, (4) formulates a possible role description for supervisors, (5) identifies local schools using PPBS, and (6) summarizes the current national status of PPBS in education. (Author/JF)