ISBN-13: 9781416607687 / Angielski / Miękka / 2009 / 149 str.
A companion to the ASCD best-seller Improving Student Learning One Teacher at a Time, this breakthrough approach to supervision offers principals a simple, positive way to help teachers make the right adjustments in curriculum, instruction, assessment, and feedback----the four areas of practice that make the most difference in how learners learn.