A practical and instructive guide to the ways that effective supervision can be used to promote continuing improvements in the performance of health workers. Noting that most supervisors are assigned responsibility without sufficient training, the book attempts to give the concept of supervision a precise meaning set out in a series of tasks, priorities, timetables, checklists, and instruments for assessment. Throughout, emphasis is placed on the crucial distinction between spot inspections and the kind of well-planned supervision that encourages health professionals to take pride in their work and strive to improve