Designed for principals, superintendents, and instructional supervisors concerned with the improvement of teaching and learning by professional supervision; the role, aims, principles, and practices of instructional supervision; introductory study of supervisory techniques.
- Onderwyser: Henry-Saturne, Bordes
- Onderwyser: Jeffery, James
- Onderwyser: Ledesma, Janet
- Onderwyser: Mwansa, Pardon
- Onderwyser: Nino, Ruth