http://www.ascd.org/ascd-express/vol6/615-newvoices.aspx?utm_source=ascdexpress&utm_medium=email&utm_campaign=express615 (http://www.ascd.org/ascd-express/vol6/615-newvoices.aspx?utm_source=ascdexpress&utm_medium=email&utm_campaign=express615)
Article very worth reading.