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This dissertation investigates vocal performance of art songs requiring authentic and appropriate regional dialects of the American South. Through close analysis of performance practice in American opera, musical theatre, and art song, this document follows the existence of regional southern dialects on the stage from the early 1800s to today’s

This dissertation investigates vocal performance of art songs requiring authentic and appropriate regional dialects of the American South. Through close analysis of performance practice in American opera, musical theatre, and art song, this document follows the existence of regional southern dialects on the stage from the early 1800s to today’s practice. Evidence of specified regional southern accents is discussed regarding literary depictions in librettos, lyrics, and dialogue. Other topics include the ways regional nuances and colloquialisms differentiate southern regional accents, the existence of a generic “southern” accent to stand for any representation of rural whites, and, briefly, the nonspecific ways African American southern dialects are usually rendered. Art song selections from Kenneth Frazelle’s Appalachian Songbooks (1989) and Doug Borwick’s Southern Comfort (1989), which I studied, recorded, and transcribed into singer’s IPA (International Phonetic Alphabet), are the central texts of this discussion. The recording can be accessed online at https://soundcloud.com
ina-c-garguilo/sets/southern-study-through-song.

This research will benefit the performers of American art song that specifically requires “white” dialects, the native and non-native speakers of some Southern-American dialects, and scholars who seek to promote authentic performance practice of southern oral tradition in concert music.
ContributorsCole, Nina Michelle (Author) / Dreyfoos, Dale (Thesis advisor) / Norton, Kay (Thesis advisor) / FitzPatrick, Carole (Committee member) / Arizona State University (Publisher)
Created2017
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Description
The current study investigates accent effects using virtual agents in the context of a multimedia learning environment. In a 2 (voice type: human, synthetic) x 2 (voice accent: English, Russian) between-subjects factorial design, the source and accent of the agent’s voice were manipulated. Research has shown that an instructor’s accent

The current study investigates accent effects using virtual agents in the context of a multimedia learning environment. In a 2 (voice type: human, synthetic) x 2 (voice accent: English, Russian) between-subjects factorial design, the source and accent of the agent’s voice were manipulated. Research has shown that an instructor’s accent can have an impact on learning outcomes and perceptions of the instructor. However, these outcomes and perceptions have yet to be fully understood in the context of a virtual human instructor. Outcome measures collected included: knowledge retention, knowledge transfer, and cognitive load. Perception measures were collected using the Agent Persona Instrument-Revised, API-R, and a speaker-rating survey. Overall, there were no significant differences between the accented conditions. However, the synthetic condition had significantly lower knowledge retention, knowledge transfer, and mental effort efficiency than the professional voices in the human condition. Participants rated the human recordings higher on speaker-rating and API-R measures. These findings demonstrate the importance of considering the quality of the voice when designing multimedia learning environments.
ContributorsSiegle, Robert Franklin (Author) / Craig, Scotty D (Thesis advisor) / Cooke, Nancy J (Committee member) / Nelson, Brian C (Committee member) / Arizona State University (Publisher)
Created2022
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Description
The present study aims to gain deeper insights into language attitudes in the educational context while contributing to the emerging field of advanced mixed, second language and heritage language (HL) courses. Considering that the majority of heritage language learners (HLLs) and second language learners (L2s) in the United States (US)

The present study aims to gain deeper insights into language attitudes in the educational context while contributing to the emerging field of advanced mixed, second language and heritage language (HL) courses. Considering that the majority of heritage language learners (HLLs) and second language learners (L2s) in the United States (US) are enrolled in mixed classrooms (Beaudrie, 2012; Carreira, 2016a, 2016b), the study of language attitudes regarding monolingual varieties, bilingual varieties, and L2 varieties is crucial to inform pedagogical best practices that serve both types of learners. Additionally, by analyzing the language attitudes of both types of students toward these three Spanish language varieties, this study demonstrates the importance of incorporating linguistic variation into the classroom to address the linguistic hierarchies that exist in such a context. Thus, the results are relevant to the fields of sociolinguistics, L2 and HL pedagogy.

The study employs matched-guise tasks at two points during the semester, as well as end-term semi-structured interviews. As different linguistic components of a language trigger different attitudes, the findings show that native-like phonetic and phonological features of Spanish speakers afford positive attitudes, as do a formal lexicon and academic register. However, morphosyntactic features do not have any effect on forming an individual’s language attitudes.

To illustrate, the results of the matched-guise tasks show that native and HL varieties were generally evaluated positively, while L2 varieties were evaluated negatively. Interviews revealed native-like accent and pronunciation as the detrimental cause of negative attitudes toward the L2 variety. In contrast to the phonetic/phonological evaluations made by participants, both HLLs and L2s did agree that L2s speak a “proper” and “professional” Spanish. Furthermore, heritage Spanish was described as the “least formal” and “incorrect” Spanish variety in comparison to the L2 variety due to dominant stereotypes and ideologies and the incorporation of lexical characteristics of US Spanish.

Based on these findings, this study has the potential to make an invaluable contribution to understanding how language attitudes and instructional practices in the classroom context intersect with a social justice movement to improve mixed courses in a social, critical, and conscious way.
ContributorsVana, Rosti Frank (Author) / Beaudrie, Sara (Thesis advisor) / Cerron-Palomino, Alvaro (Thesis advisor) / Gradoville, Michael (Committee member) / Carreira, Maria (Committee member) / Arizona State University (Publisher)
Created2020