Abstract
Criminal Justice research is essential to upgrade law enforcement efficiency in combatting criminal activity. Hence, it is important for the research to come up with specific purpose in relation to the problem. Research purposes outline the problem and plot the procedure for the researcher to achieve the desired outcome. The four principle research purposes each have potential influence outcomes of subsequent researches. It is imperative to choose the proper approach and to ensure that the outcome contains the solution on how to deal with each type of criminal activity. It is remarkable that despite their dynamics, the research purposes ...