||Enrich Your Vocabulary, Teacher Training University, Started 1995, Finished 1997
||“Criticism and Evaluation of Present Persian Dictionaries and Presenting a Scientific Model for Dictionary Compilation”, started from spring 1999, finalized by fall 2002, under supervision by Iranian Council of National Program for Research, Commission of Human Sciences, sponsored by Tarbiat Modarres university
||An Error Analysis of Plural Morphemes in LEFL by Persian-speaking learners, began October 1977 and finalized by July 1978, at UCLA, FL Division
||A Contrastive Analysis of the Phonology and the Graphology of Persian and Urdu. University of Karachi, July 1969.
||An Index of Translation: Shifts, Strategies and Norms. Warwick University, Coventry, UK, August 2006.