Michael Lomax & Michelle Rhee:

When times are tough, as they are now, and schools need to reduce their teacher rolls, the importance of teachers in our children’s education demands that we keep the best.
It seems like common sense, Management 101, for any organization, company or agency that wants to do a better job in tough times. Your employees are your most important assets. So if some have to go, which ones do you keep? You save the best.
That commonsense rule of thumb should apply to schools and teachers. Research shows there is not a single school-based factor that has more of an impact on student learning than the quality of a child’s teacher.