This corpus-based study explores the expression of gratitude in the acknowledgement section of doctoral dissertations in both English and Arabic. The objective is to analyse how gratitude in academic discourse is structured in these languages and to explore any differences related to gender. The study examines 80 dissertations (40 in English and…

Causal sequences can be segmented into cause and effect. However, some argue causal relations in discourse are by default in "effect-cause" order. Others claim "cause-effect" order is easier to process and the default way of expressing causality, due to iconicity. We conducted experiments testing participants' production…

Two experiments explored the hypothesis that anaphors and demonstratives signal different procedural instructions: Whereas the anaphor "it" brings a concrete entity into a reader's focus, the demonstrative "this" directs the focus to a predicate proposition in a discourse representation. The findings from an online eye-tracking…

Or is commonly understood to be a conjunction linking two or more constituents. Ending a sentence with "or" is considered non-canonical in written interaction, but ending a turn with "or" occurs regularly in spoken interaction. This dissertation investigates the interactional work of turn-final or as in "Did his oxygen get…

The study reported here explores whether English as a foreign Language (EFL) learners' preferred ways of learning (i.e., learning styles) affect their task performance in computer-mediated communication (CMC). As Ellis (2010) points out, while the increasing use of different sorts of technology is witnessed in language learning contexts, it is…