Research problem In research process, the first and foremost step is the selection and defining a research problem. A researcher must find the problem and formulate it so that it becomes susceptible to research. Just like a doctor, a researcher must examine all the symptoms concerning a problem before he can diagnose correctly. Research problem is in general refers to some difficulty which a researcher experience and wants to obtain a solution for the same. Source of research problem The research problem may be selected from the following sources · Theory of one’s own interest · Daily problems · Technological changes · Unexplored areas · Discussions with experts and authorities including the supervisor or research advisor. Criteria for a good research problem · Relation between variables expressed; The problem should express a relation between two of more variables · Clarity an...