Alison Henehan , Joana Duarte Unveiling Pre-Service Teachers’ Cognions of Mullingualism and Mullingual Idenes Using a Mul-Method Approach Abstract Teacher cognions of mullingualism influence classroom behaviour and are partly formed during pre-service teacher (PST) educaon (Borg 2003). In Fryslân, a linguiscally diverse region of the Netherlands, Frisian is a compulsory subject, yet teachers feel underprepared to teach it, leading to negave atudes towards the minority language and mullingualism in general. A survey, dominant language constellaon (DLC) artefacts (Ibrahim 2022), and focus groups with vignees (Barter & Renold 1999) were used to explore 72 PSTs’ cognions of mullingualism in educaon and mullingual idenes. Our triangulaon of methods shows how cog- nions of mullingualism can be mapped in various ways. PSTs held slightly posive cognions of mullingualism in educaon in the survey and idenfied as mullingual in the DLCs and focus groups. However, PSTs’ cognions of minority languages should be improved. This study contributes to the understanding of PSTs’ mullingual idenes and cognions and offers guidance on how the concept of teacher cognion can be applied to mullingualism to improve training on mullingual pedagogies for PSTs. Keywords Teacher cognion, mullingual teacher educaon, pre-service teachers, mullingual identy, dominant language constellaons, minority languages TREATISES AND DOCUMENTS JOURNAL OF ETHNIC STUDIES RAZPRAVE IN GRADIVO REVIJA ZA NARODNOSTNA VPRAŠANJA 93 / 2024, p. 29–60 Corresponding author Joana Duarte, Faculty of Behavioural and Social Sciences, Groningen, The Netherlands; e-mail: j.duarte@rug.nl, ORCID hps://orcid.org/0000-0002-4842-6719 Research group on Mullingualism & Literacy, NHL Stenden University of Applied Sciences, Leeuwarden, The Netherlands DOI:10.2478/tdjes-2024-0011 © Author 2024. This is an open access arcle licensed under the Creave Commons Aribuon- NonCommercial-NoDerivs License (hp://creavecommons.org/licenses/by-nc-nd/3.0/). 1 2 2 1