2018 NRW Certificate Professional Teaching Competence for Higher Education (Zertifikat Hochschuldidaktik NRW: Professionelle Lehrkompetenz für die Hochschule)
WS 2025/26 Corpus Linguistics (Seminar)
WS 2025/26 Pronouncing English (Seminar)
SS 2025 Pragmatics – Corpora and Variation (2x) (Seminar)
WS 2024/25 Morphosyntactic Variation and Change in English (Seminar)
SS 2024 Introduction to English Linguistics II (Lecture)
WS 2023/24 Introduction to English Linguistics I (Lecture)
SS 2019 (Acoustic) Sociophonetics (Seminar)
SS 2019 Academic Skills (Course)
WS 2018/19 Communicating Linguistic Methods and Theories (Course)
SS 2018 World Englishes in the EFL classroom in Germany (Seminar)
WS 2017/18 Communicating Linguistic Methods and Theories (Course)
SS 2017 Varieties of English around the Globe (Seminar)
WS 2016/17 Communicating Linguistic Methods and Theories (Course)
Jingqi He: Chinese English: a corpus-based sociolinguistic investigation into modals of obligation and necessity. 2nd supervisor. Graduate School of Empirical and Applied Linguistics, University of Münster. 04/2026 –.
Hala Youssef: From Ignorance to Awareness: The Role of Educational Policies in Shaping Learners’ Attitudes towards Global Englishes. 2nd supervisor. Graduate School of Empirical and Applied Linguistics, University of Münster. 04/2026 –.
Song Tung Bui: Building a Globally Aware Classroom: The Impact of Global Englishes-informed Teacher Education on In-service Teachers’ Perceptions and Practices. 2nd supervisor. Graduate School of Empirical and Applied Linguistics, University of Münster. 10/2025 –.
Nhung Ngyuen: Attitudes of Vietnamese EFL university students towards varieties of English: A mixed-methods sequential explanatory study. 2nd supervisor. Graduate School of Empirical and Applied Linguistics, University of Münster. 10/2025 –.
Dennis Hoffmann: Investigating Phonetic Convergence in Multilingual Contexts: A Comparative Study of L2 English Speakers Interacting with Native and Non-native Speakers of English. 2nd supervisor. Graduate School of Empirical and Applied Linguistics, University of Münster. 05/2024 – 09/2024.
BA Thesis. (1st supervisor). Between Kiwis and Kangaroos: A Corpus-Based Study of Cross-National Indigenous Loanword Use in Australia and New Zealand. English Department, University of Münster.
BA Thesis. (1st supervisor). From Frequency to Frame: A Corpus-Assisted Analysis of U.S. Food Vocabulary across Time and Register. English Department, University of Münster.
MA Thesis. (2nd supervisor). Word stress placement patterns in Jamaican English. English Department, University of Münster.
MA Thesis. (2nd supervisor). Hesitation Markers in Native and Non-Native English Discourse: A Corpus-Based Analysis of Discourse Functions in Narrative and Conversational Speech. English Department, University of Münster.
BA Thesis. (1st supervisor). The Emergence of If + Subject + Would Have + Past Participle in Conditional Protases: A Corpus-Based Analysis. English Department, University of Münster.
MEd Thesis. 1st supervisor. 2025. Teachers’ Views on Global Englishes in ELT: A qualitative content analytic interview analysis. English Department, University of Münster.
BA Thesis. 2nd supervisor. 2025. Bilingual Sibling Language Preferences: Exploring the Role of Language Attitudes in English-German Speaking Families Across National Contexts. English Department, University of Münster.
BA Thesis. 2nd supervisor. 2025. Incels Beyond Incel Forums: A Corpus-Assisted Critical Discourse Analysis of the Incel Vernacular on Looksmax.org. English Department, University of Münster.
BA Thesis. 2nd supervisor. 2025. Attitudes towards Global Englishes in the EFL Classroom at a German Secondary School: A Qualitative Study on Teachers’ Influence on Students’ Language Attitudes. English Department, University of Münster.
BA Thesis. 2nd supervisor. 2025. The Changing Language of Mental Health in American Newspapers: A Diachronic Corpus-Based Analysis. English Department, University of Münster.
BA Thesis. 1st supervisor. 2025. TH-variation in Nigerian English. English Department, University of Münster.
BA Thesis. 1st supervisor. 2024. Black South African English in Performance: An Analysis of the Wakandan Accent in Marvel’s Black Panther. English Department, University of Münster.
BA Thesis. 2nd supervisor. 2024. The Application of Speech Act Theory to Computer-Mediated Communication: the Case of YouTube Comments. English Department, University of Münster.
BA Thesis. 2nd supervisor. 2024. Attitudes of Future Teachers of English (BA Level) Towards Global Englishes Language Teaching - Focus on Language Ownership and Teachers as Role Models. English Department, University of Münster.
BA Thesis. 1st supervisor. 2019. Attitudes of German EFL Teacher Educators towards Varieties of English in Teacher Education and ELT. English Department, University of Münster.
BA Thesis. 1st supervisor. 2019. The Amazing World of Englishes in ELT. Investigating teacher attitudes toward World Englishes-informed teaching material. English Department, University of Münster.
MEd Thesis. 2nd supervisor. 2018. Non-native Attitudes Toward Different Varieties of English. A Matched Guise Test Among German Native Speakers. English Department, University of Münster.
BA Thesis. 1st supervisor. 2018. A Comparative Analysis of the Role of Global Englishes in German EFL Curricula. English Department, University of Münster.
BA Thesis. 1st supervisor. 2018. Future Teachers‘ and Teachers’ Attitudes towards Different Varieties of English in the EFL Classroom in Germany. English Department, University of Münster.
BA Thesis. 2nd supervisor. 2018. The Influence of Political Correctness on Dialect Use in Disney’s Animated Films. An Analysis of Disney’s Aladdin and Disney-Pixar’s Brave. English Department, University of Münster.