A Master Thesis entitled”The Impact of using YouTube Channels on Improving Students Achievement Among Sixth Graders in Qalqilyah Governorate Schools” (in the Program of Methods of Teaching English) by”Mohamad Murad” will be defended on Thuresday 31^thOct.2019,  under the supervision  of ”Dr. Fawaz Aqel” by (11.00) am in the  Korean Institute/B1090