European Journal of Social Sciences – Volume 5, Number 4 (2008) EUROPEAN JOURNAL OF SOCIAL SCIENCES ISSN: 1450-2267 Volume 5, Number 4 February, 2008 Editor-In-Chief John Mylonakis, Hellenic Open University (Tutor) Editorial Advisory Board Leo V. Ryan, DePaul University Richard J. Hunter, Seton Hall University Said Elnashaie, Auburn University Subrata Chowdhury, University of Rhode Island Teresa Smith, University of South Carolina Neil Reid, University of Toledo Mete Feridun, Cyprus International University Jwyang Jiawen Yang, The George Washington University Bansi Sawhney, University of Baltimore Hector Lozada, Seton Hall University Jean-Luc Grosso, University of South Carolina Ali Argun Karacabey, Ankara University Felix Ayadi, Texas Southern University Bansi Sawhney, University of Baltimore David Wang, Hsuan Chuang University Cornelis A. Los, Kazakh-British Technical University Jatin Pancholi, Middlesex University Teresa Smith, University of South Carolina Ranjit Biswas, Philadelphia University Chiaku Chukwuogor-Ndu, Eastern Connecticut State University John Mylonakis, Hellenic Open University (Tutor) M. Femi Ayadi, University of Houston-Clear Lake Wassim Shahin, Lebanese American University Katerina Lyroudi, University of Macedonia Emmanuel Anoruo, Coppin State University H. Young Baek, Nova Southeastern University Jean-Luc Grosso, University of South Carolina Yen Mei Lee, Chinese Culture University Richard Omotoye, Virginia State University Mahdi Hadi, Kuwait University Maria Elena Garcia-Ruiz, University of Cantabria Zulkarnain Muhamad Sori, University Putra Malaysia Indexing / Abstracting European Journal of Social Sciences is indexed in Scopus, Elsevier Bibliographic Databases, EMBASE, Ulrich, DOAJ, Cabell, Compendex, GEOBASE, and Mosby.