Mandarin Chinese is widely believed to observe the Phrase Structure Condition (first proposed in Huang 1982; hereafter 'PSC'), a PF filter on phrase-structural representations that forbids the occurrence of two (or more) syntactic constituents in the postverbal field. This idea has proved highly important and influential, as witnessed by the fact…

Acquisition of the perfective marker "-le" in Mandarin Chinese is a daunting task for second language learners. To date, there has been no consensus on what it is about "-le" that makes it such a challenge to learners. This study investigates the acquisition of "-le" from both a lexical perspective and a discourse…

While much of the existing literature on code-switching focuses on languages that differ typologically, this dissertation focuses on typologically similar languages. Code-switching between Mandarin and Taiwanese is examined through the perspectives of 1) sociolinguistics, 2) typology, 3) phonetic and phonological production, and 4) speech…

Counterfactuals are a type of conditional sentences used to convey situations that do not correspond to reality. Tense morphology is a core ingredient to encode counterfactuals in English and most Indo-European languages. Mandarin Chinese (hereafter Chinese) lacks tense morphology and does not require counterfactuals to be formally distinguished…

A key goal in World Language Education (WLE) is challenging learners' preconceived notions about other cultures, aligning with the leading intercultural competence models, national language teaching standards, and the emerging Transformative Language Learning and Teaching (TLLT) paradigm. However, challenging stereotypes remains a concern to…

Previous literature has shown that voicing contrast is a difficult feature for Chinese-English emergent bilingual learners of L3 Spanish (Bravo Diaz, 2020; Chen, 2007; Zhang, 2022). The production of voicing contrast in stops has been broadly investigated in second and third language studies (e.g., Zampini, 1998; Llama, 2010; Wrembel, 2014), but…

This study investigates how L1 and L2 users of Mandarin perceive a rare construction in Mandarin that involves interpreting an NP in the object position as a location argument or instrument argument instead of as a theme/patient argument. For example, "kai zuoshou" (literally "drive left-hand") has been used to mean "use…

Among the various forms of bilingual education in the United States, dual language immersion education has grown rapidly during the past decades (Lindholm-Leary, 2001; Wilson, 2011). Particularly, while the implementation of Mandarin Chinese immersion programs attracted educators and stakeholders' interest, limited attention was paid to research…

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…

The purpose of this study was to explore the conceptual strength and consistency of the term 'relational learning' in describing the principles, practices and purposes of the Classical Confucian learning paradigm as put forth by Confucius in the Analects ("Lunyu"). With a critical synthesis of Classical Chinese, Mandarin Chinese, as well…

Learning Language, Transforming Knowledge investigates the relationships among language shift, urbanization, and social change in the lives of Amdo Tibetan children. Amdo, the easternmost region of greater Tibet, is today incorporated into the Chinese provinces of Qinghai, Sichuan, and Gansu. The homeland of a Tibetic language, also known as Amdo,…

In this dissertation, I investigated how cognitive resources as well as formal, and informal language experience impact language learning in two studies. In the first study (Chapter 2), I examined the learning of Spanish grammatical gender by Chinese international students who were studying abroad in the US. The goal of that study was to uncover…

To keep the United States economically competitive in a rapidly changing world, business leaders are calling for employment candidates who can work efficiently in a globalized context with both language skills and cross-cultural dispositions critical to the economic success of the country. These language proficiency skills and cross-cultural…

Producing a sensible utterance requires speakers to select conceptual content, lexical items, and syntactic structures almost instantaneously during speech planning. Each language offers its speakers flexibility in the selection of lexical and syntactic options to talk about the same scenarios involving movement. Languages also vary typologically…

This dissertation explores the identity enactments (Bucholtz & Hall, 2005) of 14 multilingual university writing center tutors and multilingual student writers who use English and Putonghua to negotiate their interactions. The study is situated within sociocultural theory (Vygotsky, 1978) and uses ethnographic methods such as observation,…