TY - BOOK AU - Marwa Magdi Mahmoud AU - Aly Fahmy , AU - Khaled Shaalan , TI - Development of intelligent language tutoring system in distance learning environment / PY - 2009/// CY - Cairo : PB - Marwa Magdi Mahmoud , KW - Arabic intelligent language KW - Learning tutoring system KW - Lexical error diagnosis N1 - Thesis (M.Sc.) - Cairo University - Faculty of Computers and Information - Department of Computer Science; Issued also as CD N2 - Arabic language is one of the most strongly structured and highly derivational langages. Its morphology provides the ability to add a large number of affixes to each word which makes combinatorial increment of possible words. As such Arabic lexial (morohological and phonological) rules may be confusing for second language learners of Arabic ER -