(Hat tip: Nadhir Moghli.)
As a teacher, are you average, better than average or below average?
A survey of college professors at the University of Nebraska found that nearly 100% of the teaching staff thought they were "above average" as teachers, according to this 2006 article. A mathematical impossibility. If there is an average, most of them should be around it, not above it.
The article discusses how self-assessment can be flawed*, but what I wish to focus on here is a different matter.
"Average, below average, above average teacher"? Those terms presuppose a comparison or even a competition among teachers!
Why should we be going against each other? There are perhaps instances when it may be necessary for management to choose a teacher over the other (promotions and bonuses spring to mind), but for most intents and purposes, doesn't it make sense for a school to want as many effective teachers as possible? Wouldn't a reality of 50% of average teachers -- with a few the worse, and a few the better -- be bleak and saddening for us all?
Is this how you see your teacher's lounge?
Instead of comparing a teacher against the whole teaching staff in a norm-referenced approach to teacher evaluation, it would be a lot more interesting to adopt a criterion-referenced approach, i.e. to agree upon a set of criteria to assess teaching ability and then evaluate teachers -- via self-assessment or any other form -- against those criteria. In other words, dropping the idea of average for the concept of standard (below standard, up to standard, above standard). After all, I could be the "best" teacher in a group of ineffective teachers and still be ineffective. And the opposite is also possible: I may be the "worst" teacher in a group of super teachers and feel terrible about myself, when in fact I am an overall effective teacher with huge potential for improvement.
In short, numbers lie. Especially averages. And when it comes to teacher evaluation, it is in the interest of the students that we try and be as fair as possible in depicting the reality of their education.
I'd love to know your opinion on this. How do you think teacher evaluation should be conducted?
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*In all fairness, the article ends with what I believe is a great message: "When we accept the proposition that we’re not as good as we think, we’re already considerably better than we were." I wholeheartedly agree with the author in terms of how perception can skew our judgment, how we shouldn't see teaching as a single-trait competence, and above all how we must be committed to constant professional development. What I don't buy is the idea that we should be averaging teachers.
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*In all fairness, the article ends with what I believe is a great message: "When we accept the proposition that we’re not as good as we think, we’re already considerably better than we were." I wholeheartedly agree with the author in terms of how perception can skew our judgment, how we shouldn't see teaching as a single-trait competence, and above all how we must be committed to constant professional development. What I don't buy is the idea that we should be averaging teachers.