INTRODUCTION:
To research means to search again or to look very carefully or to search over and over again. It is necessary to search over and over again or to look very carefully because for every additional careful look at any phenomenon, one gains a better insight. Research can be considered as a systematic manner or procedure through which we try to arrive at a reality or a fact. It can therefore be defined as a systematic and intensive investigation geared towards a more complete knowledge of the subject studied.
To research means to search again or to look very carefully or to search over and over again. It is necessary to search over and over again or to look very carefully because for every additional careful look at any phenomenon, one gains a better insight. Research can be considered as a systematic manner or procedure through which we try to arrive at a reality or a fact. It can therefore be defined as a systematic and intensive investigation geared towards a more complete knowledge of the subject studied.