Digital Commons Network^™

Personality Recognition For Deception Detection, Guozhen An

Dissertations, Theses, and Capstone Projects

Personality aims at capturing stable individual characteristics, typically measurable in quantitative terms, that explain and predict observable behavioral differences. Personality has been proved to be very useful in many life outcomes, and there has been huge interests on predicting personality automatically. Previously, there are tremendous amount of approaches successfully predicting personality. However, most previous research on personality detection has used personality scores assigned by annotators based solely on the text or audio clip, and found that predicting self-reported personality is a much more difficult task than predicting observer-report personality. In our study, we will demonstrate how to accurately detect self-reported …

Essays On Innovation, Analyst Coverage, And Corporate Finance, Yang Liu

Dissertations, Theses, and Capstone Projects

This dissertation consists of three chapters that encompass corporate innovation, analyst coverage, public firm disclosure, and institutional investors.

Domain-Specific Knowledge Exploration With Ontology Hierarchical Re-Ranking And Adaptive Learning And Extension, Grace G. Zhao

Dissertations, Theses, and Capstone Projects

The goal of this research project is the realization of an artificial intelligence-driven lightweight domain knowledge search framework that returns a domain knowledge structure upon request with highly relevant web resources via a set of domain-centric re-ranking algorithms and adaptive ontology learning models. The re-ranking algorithm, a necessary mechanism to counter-play the heterogeneity and unstructured nature of web data, uses augmented queries and a hierarchical taxonomic structure to get further insight into the initial search results obtained from credited generic search engines. A semantic weight scale is applied to each node in the ontology graph and in turn generates a …

Territories Of Contestation In Medellín: Destierro, Memory, The Youth, And The State, Joan C. Lopez

Dissertations, Theses, and Capstone Projects

This thesis is partly a study of the social and political territories that are generated by the displaced as responses to the warfare tactic of el destierro (displacement); and it is also an exploration of how the state operates at the intersection between its imagined centers and its margins. This thesis attempts to look at the state from its imagined margins and to explore how displacement, the regulation of the movement of specific bodies within and across specifically defined regions of Colombia, has been a fundamental practice for, and not against, the formation of the Colombian “state” as we see …

Colorism In Assessor Ratings: Exploring The Roles Of Social Dominance Orientation, Metaphorical Associations And Skin Tone Stereotypes, Tiwi D. Marira

Dissertations, Theses, and Capstone Projects

In recent years, public awareness of colorism, or discrimination based on skin tone, has grown. A previous study (Marira & Sommer, 2014) revealed that Social Dominance Orientation (SDO) (i.e., the desire for group-based hierarchy) predicted Black participants’ discriminatory résumé ratings and hiring decisions in favor of lighter-skinned over darker-skinned, African American job applicants. This investigation focused on replicating and extending these findings by utilizing a more racially inclusive sample of Black and White adults and by examining more realistic candidate evaluation and hiring assessments. These simulated workplace assessments were embedded in an online business simulation requiring participants to make …

Resonant Texts: The Politics Of Nineteenth-Century African American Music And Print Culture, Paul Fess

Dissertations, Theses, and Capstone Projects

Resonant Texts: the Politics of Nineteenth-Century African American Music and Print Culture, investigates musical sound as a discursive tool African American writers and activists deployed to contest enslavement before the Civil War and claim citizenship after Emancipation. Traditionally, scholars have debated the degree to which nineteenth-century African American music constituted evidence of black culture and marked a persistent African orality that still abides within African American textual production. While these trends inform this project, my inquiry focuses on the ways that writers placed elements of musical sound—such as rhythm, melody, choral singing, and harmony—at the center of their …

Reading Comprehension Instruction For Young Students With High Functioning Autism: Forming Contextual Connections, Karen S. Engel

Dissertations, Theses, and Capstone Projects

Central coherence is the ability to perceive and connect salient information in a context such as a narrative text. Weak central coherence theory describes a detail-focused cognitive style of processing information that overlooks connections. This style of processing is a shortcoming of individuals with autism compared to typically developing individuals (Frith, 2003). A six-session instructional intervention to foster coherence processing and reinforce thinking strategies was administered to first and second graders while a control group received an irrelevant treatment. There were 10 students with high functioning autism in each condition, mean age 7.06 years, 18 males and 2 females. It …

Migration, Colonialism, And Belonging: Tunisians Around The First World War, 1911-1925, Chris J. Rominger

Dissertations, Theses, and Capstone Projects

This dissertation analyzes the little-examined transnational experiences of ordinary North Africans around the First World War, demonstrating how the war catalyzed a wide and unexpected range of concepts of political and social belonging. With the Mediterranean once again the site of massive migration provoked by war and economic inequality, scholars and commentators have begun to revisit the First World War’s legacy in the Arab world. Yet much work focuses on the emergence of Arab nationalism or on the diplomatic folly of the European victors. My research confronts scholarly assumptions about the temporal and geographic boundaries of the First World War …

Syntactic Processing And Cross-Linguistic Structural Priming In Heritage Spanish Speakers And Late Bilinguals: Effects Of Exposure To L2 English On Processing Illicit Structures In L1 Spanish, Ian Phillips

Dissertations, Theses, and Capstone Projects

This study examines real-time heritage language syntactic processing and tests the hypothesis that some commonly observed properties of heritage languages—apparent instability in grammatical knowledge and divergence from monolingual grammatical norms—can be attributed to cross-linguistic influence from the socially dominant language during online processing. To test this hypothesis, a novel cross-linguistic structural priming experiment based on self-paced listening was conducted with a group of heritage Spanish speakers and late Spanish-English bilinguals to test whether exposure to preposition stranding in English—a feature of core syntax that does not exist in Spanish—could facilitate processing of (ungrammatical) preposition stranding in a subsequently encountered Spanish …

Vectorial Realities: Foucault And The Politics Of The Literary Address, Jiyoung Ryu

Dissertations, Theses, and Capstone Projects

This dissertation articulates the politics of contemporary literature via addressing the theoretical problem at the heart of Foucault studies. The Kantian problem of articulating the “origin” of knowledge was also at the core of Foucault’s oeuvre. The dissertation derives a concept, here-elsewhere, from its analysis of The Order of Things to argue that here-elsewhere addresses the problem at hand via articulating the difference and the sameness that spans the Kantian continuum of I-Other. It denotes the continuum as a relative spatio-temporality with a vector, which reflects Foucault’s interest in the modern physics. As a realist and critical concept, …

When Humor Hurts: The Detrimental Effect Of Humor On Brand Attitudes After A Brand Transgression, Lama Lteif

Dissertations, Theses, and Capstone Projects

This work builds on extant research on humor and brand transgressions to demonstrate that the use of humor in brand communication strategies reduces brand attitudes after a transgression. A set of six studies, including a quasi-field study and a field study, show that the use of humor reduces brand trust after a transgression, which in turn, reduces brand attitudes.

The Body And The Sacred In Contemporary Italian Women Writers, Laura R Feola

Dissertations, Theses, and Capstone Projects

My dissertation explores the presence of what has been called the “persistence of the sacred” in modern and contemporary Western culture. More specifically, I focus on the intertwining dimensions of the human body and the experience of the sacred in selected works by Dacia Maraini, Elena Ferrante, Cristina Campo, and Alda Merini. Despite their different voices, and the “secular” or “religious” labels with which each of these Italian authors could be defined or confined, I identify and analyze patterns, similarities, and differences in the interwoven realities of the body and the sacred present in their works.[1]

[1] See Snyder, …

Recursive Neural Networks For Semantic Sentence Representation, Liam S. Geron

Dissertations, Theses, and Capstone Projects

Semantic representation has a rich history rife with both complex linguistic theory and computational models. Though this history stretches back almost 50 years (Salton, 1971), recently the field has undergone an unexpected shift in paradigm thanks to the work of Mikolov et al., 2013(a & b) which has proven that vector-space semantic models can capture large amounts of semantic information. As of yet, these semantic representations are computed at the word level, and finding a semantic representation of a phrase is a much more difficult challenge. Mikolov et al., 2013(a&b) proved that their word vectors can be composed arithmetically to …

Speech Perception In Mandarin- And Cantonese-Speaking Children With Cochlear Implants: A Systematic Review, Sum Yee Fong

Dissertations, Theses, and Capstone Projects

Background: Current cochlear implants are limited in their ability to convey pitch and tone information. Poor representation of pitch and tone information in cochlear implants hinders lexical tone perception for cochlear-implant users who speak tonal languages such as Mandarin and Cantonese. As the demand for cochlear implants in China is increasing, it is necessary to understand the speech perception abilities of Mandarin and Cantonese-speaking cochlear-implant users and the factors that contribute to improved speech perception for these users.

Objective: The purpose of this investigation is to perform a systematic review on the speech perception abilities in children with cochlear implants …

Development Of Realistic Stimuli For The Evaluation Of Listening Effort Using Auditory Evoked Potentials, Christie Hoo Yee Leung

Dissertations, Theses, and Capstone Projects

Purpose – Listeners often report difficulty perceiving speech in background noise, such as when listening in a restaurant. A common complaint of difficulty perceiving speech in noisy restaurants leads to the development of the present study, where audio recordings of connected discourse mixed with restaurant noise at different signal-to-noise ratios were made to determine the effect of restaurant noise on listening effort. Listening effort has previously been examined with psychophysiological measures, a dual-task paradigm, and qualitative measures using a variety of auditory stimuli ranging from simple tonal stimuli to complex speech stimuli, such as consonant-vowel syllables, words, and full sentences, …

Tangible Things: The Matter Of Susan Howe, Thomas Lewek

Dissertations, Theses, and Capstone Projects

“Tangible Things: The Matter of Susan Howe” examines materiality in two books, That This (2010) and Debths (2017), by the contemporary American experimental poet Susan Howe. More specifically, this examination finds a double movement in both collections between foregrounding the materiality of writing and of the text and meditating on the vibrant nature of matter itself. To frame the first part of this double movement, the thesis draws on recent digital humanities scholarship from Matthew Kirschenbaum and Johanna Drucker that highlights the technologically and materially mediated nature of writing processes and the texts they produce. Then, to frame the second …

The Nature Of Defenses Used By School-Aged Children With Adhd, Laurie G. Slodounik

Dissertations, Theses, and Capstone Projects

This study sought to develop a more nuanced clinical picture of children with ADHD by examining the relationship between their emotional dysregulation and their use of defense mechanisms—the unconscious mental processes that guard against strong emotions. Children’s responses to the Thematic Apperception Test (TAT) were examined for evidence of defense mechanisms using an empirically validated scale, the Defense Mechanism Manual. The study employed a mixed between-within nonequivalent group design to examine the responses of 37 children ages 7-10. It was hypothesized that children with ADHD would use more frequent and more immature defenses than their peers without the disorder. Additionally, …

The Pragmatic Strategy Of Main-Clause Omission In Japanese: Its Contrast With Hebrew, And Its Learnability, Maayan Barkan

Dissertations, Theses, and Capstone Projects

Typically, linguists study things that people actually say, but this dissertation focuses on what people do NOT say; specifically, it deals with main-clause omission. This paper presents an empirical study on main-clause omission constraints in Japanese after the concessive particle ga (‘although’/’but’), the first known controlled experiment of its kind in the literature. It investigates, from a pragmatic and discourse-analytic perspective, intuitive judgments regarding the allowance of main-clause omission in Japanese, in an attempt to reveal whether Japanese Native Speakers (JNS) use main-clause omission as a pragmatic strategy, as is suggested in the literature. If they do, then what triggers …

Speech Perception In “Bubble” Noise: Korean Fricatives And Affricates By Native And Non-Native Korean Listeners, Jiyoung Choi

Dissertations, Theses, and Capstone Projects

The current study examines acoustic cues used by second language learners of Korean to discriminate between Korean fricatives and affricates in noise and how these cues relate to those used by native Korean listeners. Stimuli consist of naturally-spoken consonant-vowel-consonant-vowel (CVCV) syllables: /sɑdɑ/, /s*ɑdɑ/, /tʃɑdɑ/, /tʃ^hɑdɑ/, and /tʃ*ɑdɑ/. In this experiment, the “bubble noise” methodology of Mandel at al. (2016) was used to identify the time-frequency locations of important cues in each utterance, i.e., where audibility of the location is significantly correlated with correct identification of the utterance in noise. Results show that non-native Korean listeners can discriminate between …

“Yo Soy Su Mama”: Latinx Mothers Raising Emergent Bilinguals Labeled As Dis/Abled, Maria Cioe Peña

Dissertations, Theses, and Capstone Projects

Parental involvement in the United States has been identified in both academic and mainstream literature as a defining marker in academic achievement. Yet most of the literature regarding parents and schools are written about them without including their voice or their stories. Through the use of ethnographic case studies, this dissertation presents the experiences of immigrant, monolingual Spanish-speaking Latinx women raising emergent bilingual children who are labeled as dis/abled. This research is guided by an intersectional framework and the following questions:

1. What are the mothering experiences of Spanish-speaking Latinx mothers of emergent bilingual children labeled dis/abled?

2. What values, …

Musicking And Literacy Connections In The Third Space: Leveraging The Strengths Of A Latinx Immigrant Community, Angelica Ortega

Dissertations, Theses, and Capstone Projects

The music-making classroom is a space were students enact their multi-literacies. This space is especially important for Latinx bilingual students who are often labeled as struggling in school. In the music-making classroom, students reinvent their identities as integral members of a learning community, are accepted as leaders by their peers and are seen as literate in their music making practices. This habitus of success can have a durable, generative and transposable impact on the identity formation for the bilingual student that goes beyond the music classroom. This occurs because the music–making classroom acts as a third space both cognitively and …

English Influence On L2 Speakers’ Production Of Palatalization And Velarization, Jennifer C. Gabriele

Dissertations, Theses, and Capstone Projects

Irish is a Celtic language spoken in Ireland. It is currently endangered with only 73,803 people using the language on a daily basis as of 2016 (Official Office of Statistics, 2016). The reason for the decline is that English is the dominate language, pushing Irish to the periphery. Revitalization efforts have been put into place in an attempt to revitalize the language. There has been a growth in L2 speakers of Irish. The position of English as the dominate language, and high amounts of L2 speakers creates an environment where English is likely to influence the Irish language. The purpose …

"I Was Not Sick And I Didn't Need To Recover": Methadone Maintenance Treatment (Mmt) As A Refuge From Criminalization, David Frank

Dissertations, Theses, and Capstone Projects

Methadone Maintenance Treatment (MMT) has been undergoing a cultural and epistemological shift away from an approach that emphasized client stabilization and a reduction of social harms towards one grounded in values associated with the recovery movement. These changes include promoting a view of addiction grounded in the disease model as well as efforts to make abstinence and ancillary services such as recovery coaching/counseling, programs emphasizing proper citizenship, and concern for clients’ spirituality necessary parts of the program. As such, the increasing use of recovery as the dominant conceptual framework for MMT represents a change in how methadone, MMT, and those …

Being In Performance: A Philosophical Account Of The Embodied Actor, Brad M. Krumholz

Dissertations, Theses, and Capstone Projects

In this dissertation I present and analyze three distinct actor-training exercises primarily through the lens of the Embodied Cognition (EC) branch of contemporary philosophy, which attempts to frame human understanding as a fully embodied interaction with the environment. Drawing from neuroscience, psychology, linguistics, and other branches of philosophy, EC provides both an excellent set of tools and a strong theoretical framework to help explain how people encounter meaning in life. I apply its unique perspectives to this philosophical account of the embodied actor as I analyze the various elements at play in actor training praxis, which allows me to shed …

Examining The Effects Of A Content-Based Peer Feedback Writing Intervention In Community College Classrooms, Jennifer M. Gilken

Dissertations, Theses, and Capstone Projects

Research has documented that low-level writing skills among postsecondary students are an ongoing concern and contribute to the lack of persistence and degree attainment for community college students (Karp, 2011; Perin, 2013). Since academic writing is a process that develops over time (Perin, 2003), many students require writing support beyond remedial course work for long-term success in more advanced courses (Karp, Hughes, & O’Gara 2010; Perin, 2013; Tapp, 2013). The current study used a Community of Practice (CoP) framework (Lave & Wenger, 1991) to create a content-based peer feedback intervention to examine two key ways in which a content-based peer …

The Social Perception Of Three Features Of New York City English, Giacomo Castronovo Jr.

Dissertations, Theses, and Capstone Projects

Since the late 19^th Century, the accent particular to New Yorker City natives of European descent has been negatively perceived by both the American general public and the speakers themselves. The stereotypification of New York City English speakers has largely been the cause of this negative evaluation, in that the features of the accent, as well as the unique New York discourse style, have long been utilized by actors and comedians to create characters of uneducated, uncultured provenance, as well as, all too often, unscrupulous behavior. Thus, the features of European-American New York City English appear to be inextricably …

Speaking Sober: Program Language As A Mechanism For Community Creation In Alcoholics Anonymous, Talya Wolf

Dissertations, Theses, and Capstone Projects

Alcoholics Anonymous (A.A.) is a fellowship of more than two million members in 180 countries worldwide who are joined by their common desire to achieve and maintain sobriety. A.A. is comprised of small, self-sustaining groups of individuals who meet, typically weekly or biweekly, to share their successes and struggles and to provide support to their fellow alcoholics. There are no dues or requirements for membership other than the wish to stop drinking. The organization is not evangelical; it does not recruit, but rather welcomes those who wish to participate. The open nature of this program attracts individuals of all ages, …

Purepecha Aspirated Consonants And Their Phonetic Variants, Lluvia Camacho Cervantes

Dissertations, Theses, and Capstone Projects

This study describes phonetic realizations of aspirated phonemes in Purepecha [pua] from Azajo. The distribution of aspiration in Purepecha is limited to roots, a small number of spatial suffixes, one argument structure changing suffix, and clitics. Aspiration is never contrastive for inflexional suffixes, which occur in word final position. There are three basic allophones of aspirated segments: (i) post-aspirated; (ii) unaspirated, (iii) pre-aspirated, with pre-aspiration showing 4 distinct phonetic forms, depending on dialect, and phonetic context. Strengthening of pre-aspiration has been documented in the Lake and Sierra dialects as well as vowel lengthening in the Lake dialect. In Azajo Purepecha …

Input And Output In The Acquisition Of Russian As A Heritage Language During The Third Year Of Life, Ekaterina V. Kistanova

Dissertations, Theses, and Capstone Projects

Heritage language (HL) acquisition is characterized by substantial variation that is claimed be the result of reduced input. HL grammars demonstrate systematic processes of grammatical restructuring and are often incomplete, divergent, and reduced in comparison to the standard language. The present study investigates the role of the quantity and quality of linguistic input in the vocabulary and grammar development of HL Russian-English children during their third year of life. Particular attention is paid to the development of the grammatical categories of Russian verbs (aspect, tense, person, and number). The current thesis employs several research tools: parental questionnaires measuring language exposure …

Intergroup Variability In Personality Recognition, Arundhati Sengupta

Dissertations, Theses, and Capstone Projects

Automatic Identification of personality in conversational speech has many applications in natural language processing such as leader identification in a meeting, adaptive dialogue systems, and dating websites. However, the widespread acceptance of automatic personality recognition through lexical and vocal characteristics is limited by the variability of error rate in a general purpose model among speakers from different demographic groups. While other work reports accuracy, we explored error rates of automatic personality recognition task using classification models for different genders and native language groups (L1). We also present a statistical experiment showing the influence of gender and L1 on the relation …