RT info:eu-repo/semantics/article T1 Triangulation and trustworthiness: advancing research on public service interpreting through qualitative case study methodologies T2 Triangulación y confiabilidad: avanzando la investigación en la interpretación en servicios públicos con metodologías cualitativas de estudio de caso A1 Aguilar Solano, María K1 Public service interpreting K1 Triangulation K1 Trustworthiness K1 Qualitative methods K1 Interpretación en servicios públicos K1 Triangulación K1 Confiabilidad K1 Métodos cualitativos K1 Filología K1 Philology AB This paper discusses a research methods approach to investigate phenomena in interpreting studiesbased on a triangulation of qualitative methods. It discusses the concept of triangulation, as developed in the social sciences by Campbell and Fiske (1959), with an emphasis on the process of combining and integrating multiple methods. It reviews previous applications oftriangulation in translationand interpretingstudies and describes the advantages of systematic triangulation for empirical research. The implications of this approach for future research in public service interpreting concerningthe trustworthiness of the interpretative nature of qualitative inquiry are also discussed. To demonstrate the practical application of triangulation in public service interpreting settings, this paper draws on a case study conducted by the author where triangulation of participantobservation, focus groups and audio-recordedinteractionwas employed. The integration of the different research methods utilized, as well as the findings derived by triangulation, are illustrated through examples from this study. PB FITISPos-UAH Research Group SN 2341-3778 YR 2020 FD 2020 LK http://hdl.handle.net/10017/44727 UL http://hdl.handle.net/10017/44727 LA eng DS MINDS@UW RD 29-abr-2024