Social and Behavioral Sciences Commons^™

An Empirical Study Of Semantic Similarity In Wordnet And Word2vec, Abram Handler

University of New Orleans Theses and Dissertations

This thesis performs an empirical analysis of Word2Vec by comparing its output to WordNet, a well-known, human-curated lexical database. It finds that Word2Vec tends to uncover more of certain types of semantic relations than others -- with Word2Vec returning more hypernyms, synonomyns and hyponyms than hyponyms or holonyms. It also shows the probability that neighbors separated by a given cosine distance in Word2Vec are semantically related in WordNet. This result both adds to our understanding of the still-unknown Word2Vec and helps to benchmark new semantic tools built from word vectors.

Southern Language, Ideology, And Identity In A High School Sorority, Sara Lide

Theses and Dissertations

This dissertation explores the language practices of high school sorority members in a mid-sized city in the U.S. South. Specifically, it describes how economically privileged, white, female youth in the Young Ladies’ Society of Midway (YLSM) used Southern language to position themselves and others in relation to widely and locally circulating ideologies of language, region, gender, and class. Drawing on sociolinguistic and linguistic anthropological methods, this study addresses the issues of how Southern language practices and language ideologies relate and how indexical meanings and social identities emerge through linguistic interaction. As a study that examines the language of a group …

Poetic Research In The Second Language Classroom, Carter L. Clapsadle

Culminating Projects in English

Questions in second language teaching ask if literature is relevant in acquiring a language and if so how do students perceive literary works. The motivation of this study to investigate a small diverse group of international students is to understand how they perceive literature and all genres including poetry. This study conducts a Likert numerical survey to find what literary background students experience in their native country and what attitudes students have learning English. Analysis shows that students overall have positive L1 and L2 learning attitudes regarding literature and culture. Interview questions provide a more reflective understanding of students’ experiences. …

Developing Thinking In L2 Speaking: Evidence From Spatial-Temporal System In Chinese And English Learners, Pei-Ni Causarano

Linguistics ETDs

Spatial and temporal expressions cross-linguistically are metaphorical can present a difficult challenge during second language acquisition. This dissertation expands on Slobins (1996) study of 'first-language thinking in second-language speaking,' and applies linguistic relativity theory and Vygotsky's theory on thought and language to investigate how L1 thinking influences L2 speaking in Chinese native speakers learning English and English native speakers learning Chinese. It examines (a) habitual language use of spatial and temporal referents cross-linguistically and (b) dynamic changes of spatial and spatial-temporal expressions in L2 learners across proficiency levels. Some 41 CLLs and ELLs at four proficiency levels participated in this …

Incorporating Augmentative And Alternative Communication Usage In Functional Therapy For Autism Spectrum Disorder: A Case Study, Virginia K. Pampuro

Honors Theses

Current research discusses the communicative limitations of individuals with Autism Spectrum Disorder (ASD). This study examined the influence of communicative devices on improving an individual with ASD’s functional communicative abilities. This study incorporated a qualitative research methodology, which included a modified ethnographic interview and several hours of clinical observation. This data was then cyclically reviewed for patterns. By incorporating various Augmentative and Alternative Communication (AAC) devices into therapy and daily life, the participant was able to produce longer utterances and clarify his communicative intent and messages. This research adds to the literature by describing the importance of AAC systems in …

The Effect Of Computer-Based Pronunciation Readings On Esl Learners' Perception And Production Of Prosodic Features In A Short-Term Esp Course, Caitlin Jolley

Theses and Dissertations

Recent studies on pronunciation teaching in ESL classrooms have found that the teaching of suprasegmentals, namely stress, pausing, and intonation, has a great effect on improving intelligibility (Derwing, Munro, & Wiebe, 1998; Kang, Rubin, & Pickering, 2010; Morley, 1991). The current project describes the development and implementation of computer-based pronunciation materials used for an English for Specific Purposes (ESP) program. The pronunciation program made use of cued pronunciation readings (CPRs) which used suprasegmentals and were developed for English as a second language (ESL) missionaries at the Provo, Utah, Missionary Training Center (MTC). Because there was no pronunciation program in place …

Radical Reflection: Toward The Transformation Of Everyday Teaching And Learning In English Composition, Royal Brevvaxling

Theses and Dissertations

Education is a necessary component in the emancipatory transformation of current capitalist society, with its exploitative social relationships, to one which is based on promoting and supporting human growth and potential. A libertarian education, as Paulo Freire writes of it, "must begin with the solution of the teacher-student contradiction, by reconciling the poles of the contradiction so that both are simultaneously teachers and students" (Pedagogy of the Oppressed 59).

An additional impediment to developing education useful for this transformation is the separation of thought from action in educational theory and practice. The field of composition studies similarly operates according to …

Speaker Dependent Voice Recognition With Word-Tense Association And Part-Of-Speech Tagging, Theodore Philip King Ernst

Doctoral Dissertations and Master's Theses

Extensive Research has been conducted on speech recognition and Speaker Recognition over the past few decades. Speaker recognition deals with identifying the speaker from multiple speakers and the ability to filter out the voice of an individual from the background for computational understanding. The more commonly researched method, speech recognition, deals only with computational linguistics. This thesis deals with speaker recognition and natural language processing. The most common speaker recognition systems are Text-Dependent and identify the speaker after a key word/phrase is uttered. This thesis presents Text-Independent Speaker recognition systems that incorporate the collaborative effort and research of noise-filtering, Speech …

Handling Authenticity: A Discourse Analysis Of Interviews With Signs-Following Preachers, Chelsie M. Dubay

Electronic Theses and Dissertations

The National Geographic Channel’s miniseries “Snake Salvation” resurrected a vested interest with the heavily documented practices of signs-following believers in central Appalachia. The current body of scholarship surrounding these congregations focuses mostly on oral history narratives and explanations of religious fundamentalism; a critical analysis of the discourse shared by these congregation members is noticeably absent.

This thesis explores selected interviews with George Hensley, Andrew Hamblin, Jamie Coots, and Alfred Ball through the interdisciplinary application of discourse analysis paired with social disclosure theory to unveil the underlying struggles with power and personal beliefs expressed by each pastor. The research performed throughout …

A Study Of Pragmatic Competence: International Medical Graduates' And Patients' Negotiation Of The Treatment Phase Of Medical Encounters, Amy Fioramonte

USF Tampa Graduate Theses and Dissertations

Despite advances in medical technologies, interpersonal communication remains the primary tool physicians use to exchange information, make diagnoses, and treat patients (Cameron & Williams, 1997; Groopman, 2007; Ong, de Haes, Hoos, & Lammes, 1995). In the medical encounter effective communication between physician and patient is essential so that beneficial health and wellbeing outcomes are achieved for patients. Taking a discourse analytic approach, this study examined interactions occurring between international medical graduate (IMG) residents, attending physicians, and patients during the treatment advice phase of the supervised medical encounter. The aim of the study was to examine the co-constructed nature of the …

Fragments And Clausal Ellipsis, Andrew Weir

Doctoral Dissertations

This dissertation investigates the syntactic and semantic properties of fragments -- utterances which consist of a constituent smaller than a clause. Examples include short answers, such as What did he eat? --- Chips, as well as cases which do not respond to any overt question; for example, saying The train station, please on entering a taxi. I defend Merchant 2004's proposal that, underlyingly, fragments contain clausal structure: the fragment answer chips is elliptical for he ate chips, with he ate being present in the syntax but unspoken. I argue that challenges to ellipsis-based accounts of fragments can be …

Computational Communication Intelligence: Exploring Linguistic Manifestation And Social Dynamics In Online Communication, Xiaoxi Xu

Doctoral Dissertations

We now live in an age of online communication. As social media becomes an integral part of our life, online communication becomes an essential life skill. In this dissertation, we aim to understand how people effectively communicate online. We research components of success in online communication and present scientific methods to study the skill of effective communication. This research advances the state of art in machine learning and communication studies. For communication studies, we pioneer the study of a communication phenomenon we call Communication Intelligence in online interactions. We create a theory about communication intelligence that measures participants’ ten high-order …

Computational Modeling Of Learning Biases In Stress Typology, Robert D. Staubs

Doctoral Dissertations

This dissertation demonstrates a strong connection between the frequency of stress patterns and their relative learnability under a wide class of learning algorithms. These frequency results follow from hypotheses about the learner's available representations and the distribution of input data. Such hypotheses are combined with a model of learning to derive distinctions between classes of stress patterns, addressing frequency biases not modeled by traditional generative theory. I present a series of results for error-driven learners of constraint-based grammars. These results are shown both for single learners and learners in an iterated learning model. First, I show that with general n …

Comprehending Each Other: Weak Reciprocity And Processing, Helen Majewski

Doctoral Dissertations

This dissertation looks at the question of how comprehenders get from an underspecified semantic representation to a particular construal. Its focus is on reciprocal sentences. Reciprocal sentences, like other plural sentences, are open to a range of interpretations. Work on the semantics of plural predication commonly assumes that this range of interpretations is due to cumulativity (Krifka 1992): if predicates are inherently cumulative (Kratzer 2001), the logical representations of plural sentences underspecify the interpretation (rather than being ambiguous between various interpretations). The dissertation argues that the processor makes use of a number of general preferences and principles in getting from …

Contrastive Topic: Meanings And Realizations, Noah Constant

Doctoral Dissertations

This dissertation develops a theory of contrastive topics (CTs)—what they mean, and how they are realized. I give a compositional semantics for CT constructions, built on the idea that CT marks anaphora to a complex question in the discourse. The account allows us to maintain an inclusive view of what counts as a contrastive topic, making reasonable predictions about sentences with CT phrases of difference types, in various combinations, and across various speech acts. Empirically, the dissertation focuses on contrastive topic marking in English and Mandarin Chinese. In English, CT phrases are typically realized with a “rising” prosody. I offer …

Latino Men Managing Hiv: An Appraisal Analysis Of Intersubjective Relations In The Discourse Of Five Research Interviews, Will Caston

Dissertations and Theses

Latino men, particularly those who have sex with other men, have been disproportionately affected by HIV/AIDS. Scholars have sought for nearly two decades to understand how various social and cultural factors in the Latino community exacerbate HIV risk among these men. Although following the advent of life-sustaining medications in 1996, HIV is often regarded as a manageable chronic illness, as opposed to a death sentence, scant attention has been devoted to how HIV-positive Latino men experience managing the illness. Among studies that have focused on HIV-positive persons' illness management, few Latino men have participated.

Using the Appraisal framework from Hallidayan …

A Sociosemantic Examination Of Secondary English Teacher Written Feedback, Ryan Angus

Open Access Dissertations

The purpose of this study was to provide a functional linguistic based description of teacher writing comments in secondary ELA classrooms. Based within a case study methodology, this study used analytical tools from Systemic Functional Linguistics (SFL) and Legitimation Code Theory (LCT) in order to discover the various meanings that teachers make through their commenting practices. The findings of the study show that teacher comments focus on the content of the student writing, but also, significantly, help teachers to discursively realize various teacher identities. It was also found that teacher comments tended to either be concrete in their reference to …

Disentangling Fluency, Comprehensibility And Coherence: Toward A Better Understanding Of Oral Proficiency Profiles, Haiying Cao

Open Access Dissertations

This study is an empirical attempt to examine how removal of all possible disfluency markers can help disentangle proficiency components assessed by the Oral English Proficiency Test (OEPT) in order to help build empirical foundations for establishing OEPT profiles. Silent and filled pauses, false starts and repetitions were removed from 50 test recordings in WAVEPAD SOUND EDITOR. Five trained OEPT raters rated the original and edited speeches. Statistical analyses addressed three research questions: 1) do fluency, comprehensibility and coherence ratings significantly change after the disfluency manipulation; 2) do correlations between fluency, comprehensibility, coherence and coherence subcomponents change after the disfluency …

Chinese Undergraduate Students’ Preference For Chinese Tas And American Tas In The U.S. Context, Ruochen Li

Open Access Theses

This study researches and compares Chinese undergraduate students' (N=70) perceptions of and preferences for American TAs and Chinese TAs, and identifies factors that play significant roles in influencing Chinese students' perceptions and preferences. Multiple independent variables were measured, including age; gender; years at Purdue; years in the U.S.; GPA; overall TOEFL score; experiences with Chinese TAs; effectiveness of Chinese TAs; effectiveness of American TAs; English ability of Chinese TAs; and native speaker preference, ethnic identity, and level of acculturation, among which ethnic identity and level of acculturation are the major variables the current study aims to examine. Preference for Chinese …

Relationships Between Lexical Proficiency And L2 Oral Proficiency, Yunjung You

Open Access Dissertations

Lexical proficiency is strongly correlated with L2 productive language ability (Crossley, Salsbury, & McNamara, 2011; Laufer & Nation, 1995). While many studies have investigated the relationship between lexical proficiency and L2 writing ability, not many studies have been conducted in terms of spoken language. Also, few studies have focused on how non-native English speakers with different L1 backgrounds differently or similarly develop lexical proficiency in L2 speaking. Based on this background, the present study is conducted with three purposes: 1) to compare the effectiveness of measures of lexical proficiency in terms of their ability to predict the quality of L2 …

How To Ask Questions In Mandarin Chinese, Woan-Jen Liing

Dissertations, Theses, and Capstone Projects

This thesis re-examines the four main question-types in Mandarin Chinese, namely, particle questions, háishì questions, A-not-A questions and wh-questions, whose previous accounts are argued to be unsatisfactory due to various faulty assumptions about questions, particularly the stipulation of `Q'. Each of the four Mandarin Chinese question-types is re-accounted based on the view that questions are speech-acts, whose performance are done by way of speakers' subconscious choice of sentence-types that mirror their ignorance-types, as proposed in Fiengo (2007). It is further demonstrated that viewing questions as speech-acts instead of a structurally marked sentence-type allows a simpler and more intuitive account for …

The Perceived Religiousness Of The Repertoire Of The Muslim Minority In France, Brian Mawyer

Dissertations, Theses, and Capstone Projects

France is a secular society with a deeply rooted Catholic tradition. This environment affects the acceptability of demonstrations of Muslim religious identity. Muslim immigrants to France are often ghettoized into rent controlled housing in suburbs around the cities. Rejected from French society, these immigrants cling to what links them together, which is their religion. By the third generation, fluency in heritage languages declines greatly, yet the youth of the banlieues re-appropriate Arabic words into their French speech, leading to the emergence of a Muslim repertoire that is not always accepted by speakers of standard French. This thesis surveys French people …

Understanding Doubly Center-Embedded Sentences Through Contrastive Focus, Ashley Caroline Thorne

Dissertations, Theses, and Capstone Projects

A production and comprehension-judgment experiment examined the relationship between prosody and comprehensibility in doubly center-embedded relative clause constructions in English. Lexically identical sentences with contrastive emphasis on NP1, NP2, or VP1, and a baseline version for comparison, were read aloud for recording and judged for comprehensibility. Contrast on NP2 and VP1 yielded higher comprehensibility judgments compared to baseline than contrast on NP1 compared to baseline. This was contrary to the prediction that contrast on NP1 would encourage the prosodic pattern NP1 || RC || VP3, which in previous work has been reported to be optimal for comprehension. Several explanations for …

When Less Can Be More: Dual Task Effects In Stuttering And Fluent Adults, Naomi Nechama Eichorn

Dissertations, Theses, and Capstone Projects

The present study tested the counterintuitive hypothesis that engaging cognitive resources in a secondary task while speaking could benefit aspects of speech production. Effects of dual task conditions on speech fluency, rate, and error patterns were examined in stuttering and fluent speakers based on specific predictions derived from three related theoretical frameworks. Twenty fluent adults and 19 adults with confirmed diagnoses of stuttering participated in the study. All participants completed two baseline tasks: (1) a continuous speaking task in which spontaneous speech was produced in response to given prompts; and (2) a working memory (WM) task involving manipulations of WM …

Canvas: A Fast And Accurate Geometric Sentence Alignment System Using Lexical Cues Within Complex Misalignment Settings, Hussein M. Ghaly

Dissertations, Theses, and Capstone Projects

In this paper, we present a new sentence alignment system (Canvas), which is a Python implementation of a geometric approach to sentence alignment, based on lexical cues. Canvas system is designed mainly to handle parallel texts exhibiting complex misalignment patterns, namely within English-Arabic pairs for United Nations documents. The system relies heavily on pre-indexing words/tokens in the source and target texts, and it creates correspondences between the token indexes. From this point onward, the alignment problem is reduced to a geometric problem of finding the path that runs through the True Correspondence Points (TCPs). The likelihood of a point being …

Consonantal Voicing Effects On Vowel Duration In Italian-English Bilinguals, Ylana Beller-Marino

Dissertations, Theses, and Capstone Projects

This project reported in this dissertation analyzes phonetic details of the speech patterns in one of New York's bilingual communities, asking whether a bilingual speaker can attain native-like proficiency in both languages and the extent to which authenticity — maintenance of language-specific settings — is sustainable. Researchers have established that Italian and English differ strikingly in their characteristic time settings for vowel durations: durations are greater for vowels preceding voiced consonants, e.g., cab, rather than voiceless, e.g., cap. This duration difference, termed the consonantal voicing effect (CVE), is notably greater for English than for Italian. The greater magnitude …

The Status Of Languages In Post-Independent Morocco: Moroccan National Policies And Spanish Cultural Action, Khalid Chahhou

Dissertations, Theses, and Capstone Projects

This dissertation aims to assess the status of languages in post-independent Morocco from two different angles: the Moroccan national policies and the Spanish cultural action. In particular, it demonstrates that the national policy in post-independent Morocco was, to a great extent, a response to the pressure exercised by the nationalist movement since 1963, the great involvement of the Francophone elite, and the carelessness and emptiness left by Spain. As a result, the Moroccan authority has had to opt for a policy of double standards: On the one hand, to fulfill the identity claims raised by the nationalist movement, Arabic was …

The Interplay Of Syntactic Parsing Strategies And Prosodic Phrase Lengths In Processing Turkish Sentences, Nazik Dinctopal-Deniz

Dissertations, Theses, and Capstone Projects

Many experiments have shown that the prosody (rhythm and melody) with which a sentence is uttered can provide a listener with cues to its syntactic structure (Lehiste, 1973, and since). A few studies have observed in addition that an inappropriate prosodic contour can mislead the syntactic parsing routines, resulting in a prosody-induced garden-path. These include, among others, Speer et al. (1996) and Kjelgaard and Speer (1999) for English. The studies by Speer et al. and Kjelgaard and Speer (SKS) showed that misplaced prosodic cues caused more processing difficulty in sentences with early closure of a clause (EC syntax) than in …

Representational Implications Of The Phonologization Of Contour Tones, Benjamin Kirkland Macaulay

Dissertations, Theses, and Capstone Projects

This thesis bridges accounts of tonogenesis to representations of contour tones in the dominant framework, autosegmental phonology. Accounts of tonogenesis reference phonetic features and structures that are unable to be represented in autosegmental phonology. As these features are required for the phonologization of contour tones, it is argued that they must also receive some representation in the synchrony. This is done under the Evolutionary Phonology framework of sound change. An attempt to reconcile the disparity between perceived phonetic features and synchronic structure is made by discussing the implications of the sequencing of targets within autosegmental contours. This innovation would better …

Systematic Comparison Of Cross-Lingual Projection Techniques For Low-Density Nlp Under Strict Resource Constraints, Joshua Waxman

Dissertations, Theses, and Capstone Projects

The field of low-density NLP is often approached from an engineering perspective, and evaluations are typically haphazard - considering different architectures, given different languages, and different available resources - without a systematic comparison. The resulting architectures are then tested on the unique corpus and language for which this approach has been designed. This makes it difficult to truly evaluate which approach is truly the "best," or which approaches are best for a given language.

In this dissertation, several state-of-the-art architectures and approaches to low-density language Part-Of-Speech Tagging are reimplemented; all of these techniques exploit a relationship between a high-density (HD) …