methodology

/ˌmɛθəˈdɑlədʒi/
noun
  1. A system of methods, principles, and rules used in a particular activity or field of study.
    • Different teaching methodologies can affect how well students learn.
    • The company adopted a new methodology for software development.
    • The scientist explained the methodology used in the experiment.
  2. The study or analysis of the methods and principles used in a particular field.
    • Understanding methodology is important for evaluating scientific studies.
    • She took a course on research methodology in psychology.
    • The book covers the methodology of historical research.