title: Methodologies and study designs relevant to medical education research.
abstract: Research is an important part of educational scholarship. Knowledge of research methodologies is essential for both conducting research as well as determining the soundness of the findings from published studies. Our goals for this paper therefore are to inform medical education researchers of the range and key components of educational research designs. We will discuss both qualitative and quantitative approaches to educational research. Qualitative methods will be presented according to traditions that have a distinguished history in particular disciplines. Quantitative methods will be presented according to an evidence-based hierarchy akin to that of evidence-based medicine with the stronger designs (systematic reviews and well conducted educational randomized controlled trials) at the top, and weaker designs (descriptive studies without comparison groups, or single case studies) at the bottom. It should be appreciated, however, that the research question determines the study design. Therefore, the onus is on the researcher to choose a design that is appropriate to answering the question. We conclude with an overview of how educational researchers should describe the study design and methods in order to provide transparency and clarity.
authors.affiliation: Department of Pediatrics, Center for Research, Innovation and Scholarship in Medical Education, Texas Children's Hospital, Baylor College of Medicine, Houston, TX 77030, USA. tturner@bcm.edu
authors.forename: Teri L
authors.initials: TL
authors.lastname: Turner
authors.forename: Dorene F
authors.initials: DF
authors.lastname: Balmer
authors.forename: John H
authors.initials: JH
authors.lastname: Coverdale
mesh_terms: D035843:Biomedical Research / Q000193:education* / Q000379:methods; D006801:Humans; D012107:Research Design / Q000592:standards*