A Master Thesis entitled”The Characteristics of the Beautiful Mathematical problem from the perspective of the Mathematic Teacher, and its Relationship to their Self-Efficacy, ”  (in Program of Methods of Teaching Mathematics)  by “Fatmeh Janajreh” will be defended on Sunday 17^thMarc.2019,  under the supervision  of “Prof. Wjeeh Thaher” by (9.3 0) am in the  Korean Institute/B1090