Research

Research is an active, diligent, and systematic process of inquiry aimed at discovering, interpreting, and revising facts. This intellectual investigation produces a greater knowledge of events, behaviors, theories, and laws and makes practical applications possible. The term research is also used to describe an entire collection of information about a particular subject, and is usually associated with the output of science and the scientific method. The word research derives from the French recherche, from rechercher, to search closely where "chercher" means "to search" (see French language); its literal meaning is 'to investigate thoroughly'. Research is funded by public authorities, by charitable organisations and by private groups, including many companies.