Document Type : Original Article
Authors
1 He holds a master's degree in curricula and teaching methods from the Faculty of Education, University of kuwait and head of the department of secondary mathematics Jaber al-Ali.
2 Faculty member of the Faculty of Education Department of Curriculum and Teaching University of kuwait
Abstract
http://www.emis.de/proceedings/PME28/RR/RR006_Woolner.pdf
Upon Tyne, Uk.: from