I completed a BA in French and German Studies, MA in Languages and Linguistics, and PhD in Linguistics from the University of Manchester. During my undergraduate degree, I spent time at the University of Bourgogne (Dijon, France) and Basel University (Switzerland). My early work focussed on the relationship between language and identity in the German-speaking countries.

I began work on Welsh sociolinguistics and phonetics (sociophonetics) during my Master’s degree and my PhD examines the influence of linguistic and social factors in the speech of Welsh-English bilinguals.

I joined the School of Welsh as a research assistant in 2012. Before moving to Cardiff, I worked as a teaching assistant at the University of Manchester and as a lecturer in Welsh at Coleg Cambria, Wrexham. I have also worked as a research assistant on projects funded by the ESRC and British Academy.

Since September 2014, I have been the Coleg Cymraeg Cenedlaethol Lecturer in Linguistics and Applied Linguistics at the School of Welsh.

Honours and awards

Shortlisted for Most Innovative Member of Staff Award, Cardiff University, 2016.

Professional memberships

• British Association of Applied Linguists
• British Association of Academic Phoneticians
• Fellow of the Higher Education Academy

Departmental & University Service

• Chair of the Coleg Cymraeg Cenedlaethol Cardiff University Branch
• Director of Postgraduate Research (School of Welsh)
• Co-Organiser of the Sociolinguistics Reading Group (with Mercedes Durham)

Speaking engagements

You can see a list of my talks here.

There is more information about my consultancy and engagement work here.

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Teaching at Cardiff University

I teach (or have taught) modules on the Welsh language and linguistics. These include:

• CY1500 Sgiliau Llafar yn y Gymraeg (Oral Skills in Welsh)
• CY1501 Defnyddio'r Gymraeg (Using the Welsh Language)
• CY1742 Cyflwyniad i'r Gymraeg (Introduction to the Welsh Language)
• CY1750 Diwylliant y Gymraeg (Culture of the Welsh Language)
• CY3660 Yr Ystafell Ddosbarth (The Classroom)

I have been module leader on the following modules:

• CY1602 Y Gymraeg yn y Gymru Gyfoes (The Welsh Language in Contemporary Wales)
• CY2200 Cymraeg y Gweithle a'r Gymuned (Welsh in the Workplace and Community)
• CY2205 Yr Iaith Ar Waith (The Language at Work)
• CY3530 Sosioieithyddiaeth (Sociolinguistics)
• CY3910 Caffael Iaith (Language Acquisition)
• CY3900 Blas ar Ymchwil (BA Research Project)
• CY3905 Ymchwilio Estynedig (BA Dissertation)

I also teach on the MA in Welsh and Celtic Studies and supervise PhD students. As part of my role as Director of Postgraduate Research Studies, I also deliver training to PhD students on a variety of subjects.

Previous Teaching in English Language and Linguistics

I have taught on the following modules in English language and linguistics:

• Introduction to Phonology
• Discourse Analysis
• Societal Multilingualism 
• English Dialects

Previous Teaching of Welsh for Adult Learners

I have taught on the following courses for adults who are learning Welsh:

• National Sabbatical Scheme for Welsh Language Training
• Welsh in the Workplace (Further Education)
• GCSE Welsh Second Language (Further Education)
• Welsh for Adults

Research Themes

Phonological and phonetic variation in bilinguals' speech

My research focuses primarily on language variation and change in the speech of Welsh-English bilinguals. A number of societal developments in the twentieth century have changed the demographics of Welsh speakers. Firstly, inward migration and language shift have resulted in a decline in the number of speakers who acquire Welsh in the home, particularly in traditionally Welsh-speaking areas. Secondly, the establishment of Welsh-medium education has meant an increase in ‘new speakers’ of Welsh across Wales. The aim of my research has been to examine the extent to which linguistic and extra-linguistic factors (such as sex, proportion of Welsh speakers in the community, and home language) influence phonetic and phonological variation in both English and Welsh. The work therefore takes a sociolinguistic approach to bilingualism and second language acquisition and compares how speakers produce their two languages.

My work in communities in North Wales (as part of my PhD) and South Wales (with Robert Mayr, Cardiff Metropolitan University and Ineke Mennen, Graz University) indicates that certain features are phonetically identical in both languages due to long-term language contact. I have also shown, however, that extra-linguistic factors influence the realisation of some phonological features. By analysing the language practices and attitudes of speakers, I have argued that the use of certain variants over others may be a marker of identity.

The sociology of bilingualism

I am also interested in the sociology of language. I have published on attitudes towards Welsh and use of the language amongst young people in two towns in North Wales and I was part of a Welsh Government-funded research project on the transmission of Welsh. This project is entitled Research into conditions influencing Welsh language transmission and use in families (Contract No C86/2015/16) with Dr Jeremy Evas (Principal Investigator, School of Welsh), Professor Lorraine Whitmarsh (School of Psychology) and others.

The acquisition of Welsh as a second language

I recently published an article on Welsh for Adults tutors' attitudes towards learners' speech (with Dr Iwan Wyn Rees) and have also examined speech production in adult learners. More broadly, I am interested in the influence of social and psychological factors on second language acquisition in minority-language contexts.

Current Projects

• Fundamental Frequency Range in Welsh-English bilingual speech: An investigation of cross-linguistic differences and sociolinguistic variation

• Stylistic variation in Welsh-English bilinguals' speech

• The influence of identity on the development of oral proficiency in Welsh

• CorCenCC (Corpws Cenedlaethol Cymraeg Cyfoes – The National Corpus of Contemporary Welsh)

I am eager to hear from postgraduate research students who are interested in the following areas:

• Sociolinguistics
• Language Variation and Change
• Sociology of Language
• Bilingualism
• Second Language Acquisition
• Phonetics and phonology

Current supervision

Past projects

• Co-Supervisor (10%) for Ben Screen - Defnyddio Cyfieithu Awtomatig a Chof Cyfieithu wrth gyfieithu o’r Saesneg i’r Gymraeg: Astudiaeth ystadegol o ymdrech, cynhyrchedd ac ansawdd gan ddefnyddio data Cofnodwyr Trawiadau Bysell a Thracio Llygaid (Awarded 2018).