S. SAMUEL RAVI, is Visiting Professor, R.P.A. College of Education, Mamoottukadai near Marthandam, Tamil Nadu. Also, he is R.F.S. at N.M. Christian College, Marthandam, South India. He has decades of experience in educational research and social field. He has authored various popular books on education and society, and also, published research papers in reputed journals.