TY - BOOK AU - Rania Mohamad Bahig Farid Bahgat AU - Ali Ahmed Madkour , AU - Safaa Abdallah Hassan Eissa , TI - The effectiveness of a suggested strategy based on mastery learning model in developing English functional writing skills for preparatory stage students/ PY - 2011/// CY - Cairo : PB - Rania Mohamad Bahig Farid Bahgat , KW - EFL functional writing skills KW - Mastery learning model KW - Preparatory stage students N1 - Thesis (M.Sc.) - Cairo University - Institue of Educational Studies - Department of Curriculum and Methods; Issued also as CD N2 - The present study aimed at investigating the effectiveness of mastery learning model in developing EFL functional writing skills among 3 {u036C} {u0369} year preparatory stage students . The study followed a pre - post test experimental - control group design . For identifying the most important EFL functional writing skills required for 3 {u036C} {u0369} year preparatory stage students ER -