The quality of education depends on the quality of teaching. Competent, committed and dedicated teachers are the greatest assets for any educational institution. Education as an instrument of change is difficult, complex, significant and of immediate requirement for the growth and development of the economy. Its effective use requires strength of will, knowledge, motivation, attitude and dedication to work and thus applies to all kinds of education, particularly higher education. The primary purpose of education is to provide an opportunity to develop the potentials of the human resource. In...