Defining and Classifying Skills of Pre-service Secondary School Mathematics Teachers in Quadrilaterals: The Example of Trapezoid Journal title: International Journal of Educational Studies in Mathematics (IJESIM) Authors: Zeynep Çakmak Gürel, Muzaffer Okur Subject(s):
Computer-Assisted Instruction (CAI) for Grade 9 Mathematics Journal title: Psychology and Education: A Multidisciplinary Journal Authors: Ligaya Batarilan, Melody Lopez, Vanessa Villanueva, Nescie Gonzales, Kathyrine Timbal, Lanolie Grace... Subject(s): Education, Psychology
