Research is a systematic and structured approached to generate new applications and suggestions via a creative investigation process. This a knowledge-based effort and leads to increase the current knowledge of individual and the society. There are two main types of research as basic research aim at the scientific knowledge improvement, then the applied research is to develop new processes and techniques through problem solving.
Research required depth analysis and investigation of material and knowledge sources in order to find evidence to establish assumptions, new methods and conclusion. In every stage of a research facts and evidences are expected for the verification.