Research question

A research question is "a question that a research project sets out to answer". Choosing a research question is an essential element of both quantitative and qualitative research. Investigation will require data collection and analysis, and the methodology for this will vary widely. Good research questions seek to improve knowledge on an important topic, and are usually narrow and specific. To form a research question, one must determine what type of study will be conducted such as a qualitative, quantitative, or mixed study. Additional factors, such as project funding, may not only affect the research question itself but also when and how it is formed during the research process. Literature suggests several variations on criteria selection for constructing a research question, such as the FINER or PICOT methods. The answer to a research question will help address a research problem or question. Specifying a research question, "the central issue to be resolved by a formal dissertation, thesis, or research project," is typically one of the first steps an investigator takes when undertaking research. Considerations, such as project funding or methodological approaches may influence the research process, including when and how the research question is developed. Clearly and accurately defining the research question can become an iterative process. How the question is constructed can depend on the type of research or discipline. Specifying the research question is one of the first methodological steps the investigator has to take when undertaking research. Having an interest in or knowledge of a particular subject can be useful in the construction of a research question. Formation of the research question is largely determined by, and likewise influences, where and what kind of information will be sought. The research question must be accurately and clearly defined.