A number of changes have taken place in the number of colleges, universities and institutions along with the huge increase in the enrollments of students is a positive change on which the future progress of the economy hinges. But some developments are not so positive and one amongst these is that a large number of the posts of teachers are lying vacant in these institutions and against these posts teachers are hired on ad hoc, contractual and purely temporary basis. Colleges whether Government, aided or private, are reducing their financial burden by recruiting contractual teachers instead of hiring teachers on regular basis. The economic and social consequences of the hiring of teachers on ad hoc and contractual basis are quite serious. T...