An emerging body of corpus-based genre analysis studies has examined the connection between different types of formulaic language and rhetorical moves in various genres of academic writing. The current study extends this body of research into the understudied genre of narrative stories and the understudied phraseological unit of lexical…

Exploring the longitudinal development of second language (L2) lexical use has been one of the important topics in L2 vocabulary research. One approach to examining longitudinal changes in L2 lexical use is to capture changes in lexical features as found in learner production, such as L2 writing, over time. To further facilitate this approach, the…

Near-synonyms in English often cause considerable confusion among EFL students. This study aims to clarify this confusion through a corpus-based investigation of the target synonymous verbs "persist" and "persevere" with focus on distribution across genres, collocations, and semantic preference/prosody. The results, based on…

Anchored on Labov's notion that some linguistic features may exhibit variants among speakers of the same language within the same community as well as on Parker and Riley's language variation theory, this inquiry which employs a qualitative-content [manifest] analysis assumes that "Surigaonon" exhibits some linguistic variations hence…

This dissertation draws on both qualitative and quantitative approaches to investigate the linguistic practices of teachers and children who are learning Mandarin Chinese as a Heritage Language (CHL) in two dual immersion preschools in California. CHL children have been interpreted as novice members in local speech communities who actively explore…