Volume III of the evaluation of the School Personnel Program (SPU), designed by Florida State University, assesses the impact of program training. Part I reports the extent to which school personnel trained in SPU projects were able to identify a "flexible staffing" approach and to view the flexible staffing approach as a desirable alternative to conventional staffing patterns. Part II describes the alternative staffing approaches being developed in terms of the goals of specific staffing projects, the priorities placed on various goals, and the degree to which the planning and implementation of high priority goals has taken place. The results of this "impact" assessment were returned to each individual project in the hope that this feedback would assist the projects in reaching their program goals. Appendixes of related material are included. (Related documents are SP 006 345 and SP 006 346.) (MJM)