Overview
This unique and ground-breaking book is the result of 15 years research and synthesises over 800 meta-analyses on the influences on achievement in school-aged students....The book, Visible Learning: A Synthesis of Over 800 Meta-Analyses Relating to Achievement [Bulk, Wholesale, Quantity] ISBN# 9780415476188 in Paperback by Hattie, John A C may be ordered in bulk quantities. Minimum starts at 25 copies. Availability based on publisher status and quantity being ordered.
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