Graham Nuthall

Graham Alfred Nuthall (28 April 1935 – 28 July 2004) was a New Zealand educationist. An academic at the University of Canterbury and a pioneering researcher into teaching and learning in the classroom, he is recognised as the creator of the longest-running and most elaborate studies of how children learn in a classroom setting. His posthumously published 2007 book ''The Hidden Lives of Learners'' is considered an influential text for teachers and education researchers. Provided by Wikipedia