The Principal’s Dilemma
This is a bit of tangential post for this blog, but it’s a topic a few of us have been tweeting about and discussing for the past day or so.
In a series of recent blog posts and in a forthcoming article I have discussed the potential problems with using bad, versus entirely inappropriate measures for determining teacher effectiveness. I have pointed out, for example, that using value-added measures to estimate teacher effectiveness and then determine whether a teacher should be denied tenure, or have their tenure removed might raise due process concerns which arise from the imprecision and potential outright inaccuracy of teacher effectiveness estimates derived from such methods.
I have also explained that in some states like New Jersey, which have adopted
In a series of recent blog posts and in a forthcoming article I have discussed the potential problems with using bad, versus entirely inappropriate measures for determining teacher effectiveness. I have pointed out, for example, that using value-added measures to estimate teacher effectiveness and then determine whether a teacher should be denied tenure, or have their tenure removed might raise due process concerns which arise from the imprecision and potential outright inaccuracy of teacher effectiveness estimates derived from such methods.
I have also explained that in some states like New Jersey, which have adopted
