As we have been marching onwards, research has become undeniably indispensable and essential for advancement in myriad fields. It has produced a lot of useful innovations in science and technology, and in all other fields such as in psychology, political science, and in economics. Hence, since it has become a great deal for humankind to produce knowledge, it has been a constant aspiration for us to enhance methods or processes of research. Although research results may appear promising, nevertheless, their reliability or validity has always been threatened with the presence of errors and biases in the study. Thus, it has been argued that there is no hope of doing a perfect research. Research, as defined by the Research Council of Nipissing University, “is any original and systematic investigation undertaken in order to increase knowledge and understanding and to establish facts and principles” [1] . In addition, it also means “studious inquiry; usually, crit
and let Love shine in....
