This booklet contains case studies of inservice staff development programs that were implemented as organizational responses to school desegregation in six midwestern school districts. The districts range in student population from 6,000 to 44,000, and were initially desegregated between 1970 and 1978. A team of interviewers visited each of the districts and interviewed administrators, inservice trainers and training program participants (teachers and administrators). Each case study presented provides a brief description of the locality and desegregation plan, an overview of the district's major inservice program, an account of the inservice training planning procedures, and a discussion of the impact and/or outcomes of the inservice programs as determined through field interviews and the impressions of the field study team. The six districts studied are not identified by name. (Author/GC)