- 2020 - 2023 2020~With Gavin Brooks: Addressing the issue of assessing English as an Additional Language (EAL) learners: Developing and validating a word list and Vocabulary Levels Test for EAL learners
- 2020 - 2023 2020~With Simon Fraser: Investing relationships between vocabulary knowledge and IELTS writing at levels 4-6
- 2020 - 2023 2020~With Peter Neff: Acquisition and decay: The long-term impact of study abroad on receptive vocabulary knowledge and lexical diversity
- 2019 - 2022 2019~ with Dion Clingwall:Lexical Frequency Profiles and Lexical Usage: Knowledge vs Use
- 2019 - 2022 2019~ with Philip head: Investigating the extent to which speech rater judgement relates to objective speech measures
- 2019 - 2022 2019~Investigating multi-faceted aspects of vocabulary and oral ability
- 2017 - 2020 Bridging the vocabulary gap for English as an Additional Language learners: Establishing an EAL word list
- 2017 - 2019 Building a word list for English as an Additional Language learners
- 2016 - 2019 Exploring the relationship between productive vocabulary knowledge and second language oral ability
- 2016 - 2018 Exploring the Relationship between Productive Vocabulary Knowledge and Second Language Oral Ability
- Improving Measures of Lexical Diversity and Multi-word Expressions for Japanese EFL Learners, with Gavin Brooks. 2023-2026
- 2024 ~ Investigating Vocabulary Learning Strategies: Spaced or Massed Word Cards? (C) with George Higginbotham
- 2024 ~ Investigating IELTS Writing Task Score Influences: An Exploration of the Relationships Between Vocabulary, Multiword Expressions, and Writing Proficiency (B), with Simon Fraser
- 2022 ~ Investigating Multiword Sequence and Speaking Fluency Influences in High-stakes Assessments. With Dan Hougham
- 2022 ~ Mapping the spoken vocabulary knowledge of second language (L2) learners of English
- A longitudinal multi-modal corpus: Focus on Vocabulary and Multi-word Units. With Jen Jordan
- Spoken and Written Vocabulary in High-stakes Assessments: The Impact of Lexical Choi ces at Different IELTS Proficiency Levels. With George Higginbotham
- Investigating the relationship between English speaking tasks, productive vocabulary knowledge, and TOEIC-IP scores.
全件表示
TESOL (member)
, Asian Association for Language Assessment (member)
, British Association of Applied Linguistics (member)
, UK Association of Language Testing and Assessment (member)
, International Language Testing Association (member)
, EuroSLA (member)
, European Association for Language Testing and Assessment (member)