Research is a careful investigation or inquiry specifically through search for new facts in any branch of knowledge. It is an original contribution to the existing stock of knowledge making for its advancement. Research can simply be defined a task of searching from available data to modify a certain result or theory. A method object contains a method function, a sequence of parameter specializers that specify when the given method is applicable, a lambda-list, and a sequence of qualifiers that are used by the method combination facility to distinguish among methods. A method object contains a method function, a sequence of parameter specializers that specify when the given method is applicable, a lambda-list, and a sequence of qualifiers that are used by the method combination facility to distinguish among methods.