Researchers' investment in reader engagement includes the construction of an appealing abstract. While numerous studies have been conducted on abstracts' rhetorical features, scant empirical attention has been paid to negation use in academic writing. The current study seeks to narrow the research gap from a general and diachronic perspective by…

Source-based writing is a complex and frequently occurring task type in postsecondary education. While a large body of research now exists investigating source-based student writing, few studies have used corpus-based methods to investigate L1 student performance on source-based writing tasks and to connect this performance to the holistic quality…