Declaration Statement 1. The material included in this thesis has not been submitted wholly or in part for any academic award or qualification other than that for which it is now submitted. 2. The program of advanced study of which this thesis is part has consisted of i) Research Methods course during the undergraduate study ii) Examination of several thesis guides of particular universities both in Albania and abroad as well as a professional book on this subject. Ermelinda Tarelli September, 2013
