In the ever-changing digital era, the surge of online informal language learning platforms has revolutionized the way we learn new languages. This dissertation delves into the critical role of interactional feedback (IF) in synchronous computer-mediated communication (SCMC), a cornerstone for optimizing these digital learning spaces. Anchored in…

This dissertation provides an in-depth linguistic description and analysis of the discourse in a target domain of digital games, a domain referred to as "single player offline role-playing games." Gaming discourse from this domain is represented by a 4.8-million-word corpus of spoken and written language extracted from the digital files…

Prior research has extensively explored audiovisual speech perception and literacy skills in various linguistic contexts. Studies have shown that children's ability to integrate auditory and visual speech cues plays a crucial role in language acquisition and development (Erdener & Burnham, 2013; Lalonde & Werner, 2021). Furthermore,…

This dissertation studies the acquisition of Mandarin relative clauses (RCs), including the distributional pattern of different RC types in adult child-directed speech (study 1) and four-year-old Mandarin-speaking children's comprehension of different RC types (study 2). An RC is a subordinate clause that modifies a noun and is embedded within a…

This dissertation study seeks to understand how teachers who work in an ASL/English bilingual educational program for preschool children conceptualize and utilize phonological instruction of American Sign Language (ASL). While instruction that promotes phonological awareness of spoken English is thought to provide educational benefits to young…

This study was an ethnographic case study that investigated oral and written language learning in a first grade classroom in Kenya. The languages used in this classroom were Swahili and English only. Kamba the mother tongue of the majority of the children, was banned in the entire school. In this classroom there were 89 children with two teachers,…