The purpose of this study was to comprehend the motivations and learning experiences of Chinese Heritage Language Learners (CHLLs) who study in Chinese programs in California public high schools where Chinese American students are under-studied and their voices are not heard. The study used Gardner's Socio-educational Model, Fishman's Reversing…

This study investigates the effects of native language experience and phonetic properties on the discrimination of labial-velar versus labial and velar contrasts, as well as voicing contrasts in labials, velars, and labial-velars. Research indicates that phonological perceptions are influenced by native language experience and the specific…

Listeners selectively tune in to the most relevant cues for contrasting sounds, and this process impacts their perceptual sensitivity to these cues (Nosofsky, 1986; Pisoni, 1991). For bilingual listeners, recent work suggests a shared L1/L2 phonology system with the phonetic properties of each sound established in a language-specific way…

This project explores how the variation in language experiences and attitudes that Mexican American Spanish heritage speaker bilinguals in the United States have affects their speech perception in both their languages. Heritage language bilinguals speak as a first language a minority language that they have cultural ties to (e.g., Spanish in the…

Academic speech in the higher education community is an important form of communication and connection for scholars. Metacognition of academic speech for international multilingual graduate students is an understudied area. The purpose of the current study was to understand metacognition during academic speech for international multilingual…

Adult second-language learners are a growing population of students in many countries throughout the world as the global community continues to expand beyond not only physical borders, but cultural and language borders as well. 200 expatriates, who lived in Denmark during the time span of 2006-2016, who were required to show proficiency in their…

This dissertation investigated how a bilingual's experiences can affect how their first language pronunciation can differ from monolingual speakers of their two languages. We used a methodology incorporating quantitative phonetic measurements of voice onset time and vowel formants, grammar and vocabulary tests, and qualitative measures of language…

As a country founded by immigrants, the United States (U.S.) has a long history of multilingualism. Multilingualism is associated with better linguistic awareness (Aronin & Singleton 2012; Bialystok, 2002), cognitive advantages (Aronin & Singleton 2012), and social benefits (Baker, 2001). The need for and value of multilingualism in an…

This study explored the lived experiences of three third grade emergent bilinguals learning English literacies such as speaking, reading, and writing in school using a post-intentional phenomenological approach (Vagle, 2014). Learning what is unfamiliar, especially academics can be challenging for emergent bilinguals. Young elementary children are…

This study investigated English speakers' perception of Mandarin sounds, aiming to answer three major questions. First, does the perceived similarity between Mandarin and English sounds affect learners' acquisition of Mandarin sounds? Second, do the groups with different amounts of Mandarin experience differ in their perception of…

Native languages are disappearing quickly in this country, but there are many programs that are underway trying to save Native languages before they are gone. One such program is the Euchee/Yuchi Language Project which uses a modified version of the Master-Apprentice Language Learning Program (MALLP). Elder language speakers, masters, and younger…

This study highlights the complexities associated with learning a heritage language (HL) abroad, specifically with regard to identity, expectations, and beliefs about language and language learning, by examining the ways that HL learners talk about themselves. These are important topics to study because perceptions of language learning have been…