1. Studying Linguistic Variation in Interactive Spoken Assessment Tasks and Its Relation to Task Characteristics;Alquraishi,2020
2. A multi-dimensional analysis of the corpus of collaborative oral tasks;Alquraishi,2021
3. Exploring multiple profiles of highly collaborative paired oral tasks in an L2 speaking test of english;Becker,2021
4. Variation Across Speech and Writing;Biber,1988
5. University language: A corpus-Based Study of Spoken and Written Registers;Biber,2006