title: The importance of pilot studies.
abstract: The term 'pilot studies' refers to mini versions of a full-scale study (also called 'feasibility' studies), as well as the specific pre-testing of a particular research instrument such as a questionnaire or interview schedule. Pilot studies are a crucial element of a good study design. Conducting a pilot study does not guarantee success in the main study, but it does increase the likelihood of success. Pilot studies fulfill a range of important functions and can provide valuable insights for other researchers. There is a need for more discussion among researchers of both the process and outcomes of pilot studies.
authors.affiliation: Department of Public Health, University of Aberdeen. van.teijlingen@abdn.ac.uk
authors.forename: Edwin
authors.initials: E
authors.lastname: van Teijlingen
authors.forename: Vanora
authors.initials: V
authors.lastname: Hundley
mesh_terms: D015982:Bias; D003625:Data Collection / Q000379:methods; D006801:Humans; D007407:Interviews as Topic; D015399:Nursing Research / Q000379:methods* / Q000592:standards*; D010865:Pilot Projects; D015203:Reproducibility of Results; D012107:Research Design / Q000592:standards*; D011795:Surveys and Questionnaires