Research extends knowledge of human beings , social life and environment. The search is for answers for various types of questions: What, Where, When, How and Why of various phenomena, and enlighten us.

• Research extends knowledge of human beings , social life and environment. The search is for answers for various types of questions: What, Where, When, How and Why of various phenomena, and enlighten us.

• Research establishes generalization and general laws and contributes to theory building in various fields of knowledge

• Research brings to light information that might never be discovered fully during the ordinary course of life