Assess graduate students' ability to identify and analyze metadiscourse markers (e.g., transitions, boosters, engagement devices) and hedging strategies (e.g., modal/epistemic verbs, approximators, passive constructions) in English-language research articles across disciplines; tasks include annotating excerpts, comparing disciplinary frequency and rhetorical function, explaining how these devices construct authorial stance and audience engagement, and evaluating implications for teaching cross-disciplinary academic writing.