The next group of teachers is the "solids"--those who are hardworking and dependable but haven't reached the irreplaceable level, yet. The third group of teachers is what we can call the "replacements"--those who are not very good and those who are negative forces.
To recruit and retain the irreplaceables we need to understand what motivates them--achievement, recognition, the work itself, responsibility, advancement, and personal growth. Principals need to find ways to support the irreplaceables in these areas such as making sure that no matter how tight the budget may be monies need to be available for professional development. Also, they need to be recognized for the work they are doing. If irreplaceables don't receive these motivators that support their professionalism they will be the first to leave.
Two sources for this information:
- Already to Harvest by Hartman Rector, Jr.
- Six Types of Teachers by Douglas J. Fiore and Todd Whitaker