TY - JOUR
T1 - Introducing and illustrating the Delphi method for applied linguistics research
AU - Sterling, Scott
AU - Plonsky, Luke
AU - Larsson, Tove
AU - Kytö, Merja
AU - Yaw, Kate
N1 - Publisher Copyright:
© 2022 Elsevier Ltd
PY - 2023/4
Y1 - 2023/4
N2 - This paper briefly explains how to conduct a Delphi study, an interactive and iterative data collection method that utilizes expert opinion to create an artifact. Using phase one of a larger ongoing project as an example case, this paper explores decision points of the project and discusses limitations and considerations that often go undisclosed in published manuscripts using the Delphi method. When applying the method in our project, we collected four rounds of feedback from an expert panel to create a taxonomy of questionable research practices (QRPs). While our project did not encounter major issues, we did face challenges, for example, sampling, timing, and power dynamics. Readers of this paper will gain an understanding of the basics of conducting a Delphi study along with a better understanding of the behind-the-scenes decisions that many scholars make when conducting research of this kind.
AB - This paper briefly explains how to conduct a Delphi study, an interactive and iterative data collection method that utilizes expert opinion to create an artifact. Using phase one of a larger ongoing project as an example case, this paper explores decision points of the project and discusses limitations and considerations that often go undisclosed in published manuscripts using the Delphi method. When applying the method in our project, we collected four rounds of feedback from an expert panel to create a taxonomy of questionable research practices (QRPs). While our project did not encounter major issues, we did face challenges, for example, sampling, timing, and power dynamics. Readers of this paper will gain an understanding of the basics of conducting a Delphi study along with a better understanding of the behind-the-scenes decisions that many scholars make when conducting research of this kind.
KW - Delphi method
KW - Expert consensus
KW - Iterative data collection
KW - Questionable research practices
KW - Research ethics
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U2 - 10.1016/j.rmal.2022.100040
DO - 10.1016/j.rmal.2022.100040
M3 - Article
AN - SCOPUS:85149639499
SN - 2772-7661
VL - 2
JO - Research Methods in Applied Linguistics
JF - Research Methods in Applied Linguistics
IS - 1
M1 - 100040
ER -