An important part of any research, especially research involving human subjects, is ethical considerations. Most universities have Institutional Review Boards (IRB) that approve and make recommendations about research with human subjects. An IRB helps to ensure that researchers are conducting ethical research by following guidelines related to informed consent and ethical treatment of research participants. The 1976 Belmont Report helped to establish many of these guidelines in response to previous examples of inhumane research, such as the research conducted by Nazis during World War II.
See the following for more information about research ethics.
Primary research involves original data collection or research. Research that you collect yourself is considered primary research. Primary research is often used to supplement data from secondary sources. Primary research is usually divided into two types:
Quantitative research focuses on objective measurements and statistical or numerical analysis of data. Some quantitative research methods include:
Qualitative research examines language (rather than numbers) and emphasizes the participants' interpretations and understandings of their social world. It often focuses on "why" or "how" questions of human behavior. Methods include
See the resources below for additional information about primary research.
Primary Research often follows these steps:
For more information about quantitative, qualitative, and mixed methods (combination of both quantitative and qualitative research), watch this video.