作者: Naomi Knight

AHMAR MAHBOOB is a lecturer in the Linguistics Department at the University of Sydney, Australia. He earned his PhD at Indiana University in 2003 and focused on the politics of English language teaching. Ahmar has published in the areas of additional language acquisition, additional language teaching and teacher education, issues surrounding minority languages in South Asia, language policy development, NNEST studies, pidgin and creole languages, pragmatics, and World Englishes.NAOMI KNIGHT is a PhD candidate in the Linguistics Department at the University of Sydney, where she is working on conversational humour in the systemic functional linguistic framework and focusing on social affiliation and identity. Naomi specializes in conversation and discourse analysis, and has also published on semiotics and her work on ape language studies involving data of language-competent apes Kanzi and Panbanisha. Her research interests also include phonology, pragmatics and sociolinguistics.