Al-Khawaldeh, F.S. 2020. The Degree of applying school principals in Mafraq governorate the good governance criteria - A Field Study on the Principals of Public Schools in Mafraq Governorate – Jordan. Journal of Educational and Psychological Sciences. 4, 29 (Aug. 2020), 11–1. DOI:https://doi.org/10.26389/AJSRP.K290220.