An examination of various texts reveals that the following four purposes are the most widely cited. Its purpose is to develop theory. That is, to better understand a particular concept or phenomenon and to contribute to an organized body of literature. Most of the research conducted on university campuses is scientific research.
Scientific research seeks to test hypotheses or answer research questions.
The doctoral dissertation and master's thesis should focus on scientific research. The product may be a publication, test, curriculum, instructional materials, software, hardware, or the like. Policy research - the newest type of research. Its purpose is to aid in decision-making by providing information and alternatives. The purpose of action research is to improve practice and solve local problems or address local needs and goals.