LPH submitted a new blog post:
2010-2011: The Year of the VAM
2010-2011: The Year of the VAM
Continue reading the Original Blog PostValue-Added Modeling (VAM) is a family of statistical techniques for estimating the contribution of a teacher or of a school to the academic growth of students.
2010-2011: DN, The Year of the VAM, Latest Evidence: Observations and Opinions about Research in Education. Palo Alto: Empirical Education, Inc. September, 2010...