Digital Commons Network^™

The Perceived Effect Of Pause Length And Location On Speaker Likability And Communicative Effectiveness, Julia M. Price

Theses and Dissertations

Previous studies have examined the effect of atypical speech pause on conversational fluency and how the conversational listener perceives the speaker. The present study investigated the effect of pause duration of increasing length and in differing sentential locations on listener perceptions of communicative effectiveness and speaker likability. One neurotypical male and one neurotypical female speaker recorded three sentences from the Quick Aphasia Battery, and artificial pauses of varying lengths (250 ms, 400 ms, 550 ms, 700 ms, 850 ms, and 1 sec) were inserted before the subject, verb, and object of each sentence. The six baseline (unmodified) sentences were also …

Linguistics Of Russian Media During The 2016 Us Election: A Corpus-Based Study, Devon K. Terry

Theses and Dissertations

The purpose of this study is to perform a linguistic analysis of Russian mass media focused on its coverage of the 2016 US presidential election. It will be a corpus-based study, using a corpus as a foundational source for quantitative and qualitative data. This study will use a collection of keywords from the corpus and analyze their contexts as they pertain to Hillary Clinton and Donald Trump. This study uses corpus linguistic research tools such as sentence tokenization, Key Words in Context (KWIC), sentiment analysis, word embedding visualization, word-vector math, word frequency lists, and collocate analysis as part of the …

Text-To-Speech Systems: Learner Perceptions Of Its Use As A Tool In The Language Classroom, Joseph Chi Man Mak

Theses and Dissertations

Text-to-speech (TTS) systems are ubiquitous. From Siri to Alexa to customer service phone call options, listening in a real-world context requires language learners to interact with TTS. Traditionally, language learners report difficulty when listening due to various reasons including genre, text, task, speaker characteristics, and environmental factors. This naturally leads to the question: how do learners perceive TTS in instructional contexts? Since TTS allows controls on speaker characteristics (e.g. gender, regional variety, speed, etc.) the variety of materials that could be created--especially in contexts in which native speakers are difficult or expensive to find--makes this an attractive option. However, the …

Plot Extraction And The Visualization Of Narrative Flow, Michael A. Debuse

Theses and Dissertations

In order to facilitate the automated extraction of complex features and structures within narrative, namely plot in this study, two proof-of-concept methods of narrative visualization are presented with the goal of representing the plot of the narrative. Plot is defined to give a basis for quality assessment and comparison. The first visualization presented is a scatter-plot of entities within the story, but due to failing to uphold the definition of plot, in-depth analysis is not performed. The second visualization presented is a graph structure that better represents a mapping of the plot of the story. Narrative structures commonly found within …

Shrew Or Sure? Rethinking Power In Shakespeare's The Taming Of The Shrew, Devenny Denise Lupear

Theses and Dissertations

This thesis investigates the difference between Shakespeare’s written work The Taming of the Shrew and twentieth-century film director Franco Zeffirelli’s adaptation in 1967, specifically the final outcome in the issue of power of Katherine’s character. While some scholars consider Shakespeare a proto-feminist who endows Katherine with cleverness, wit, and cunning to secretly tame Petruchio in order to gain personal freedom within the walls of a forced marriage, Zeffirelli denies Katherine dignity in the face of public humiliation and physical violence. Furthermore, Zeffirelli also undermines Shakespeare’s progressive agenda by perpetuating an oppressive narrative against women using twentieth-century film as his medium …

Can Employees Motivate Themselves? The Link Between Peer Motivating Language And Employee Outcomes, Doreen Hanke

Theses and Dissertations

This study builds upon the leadership, leadership communication, and organizational behavior literature to examine the effects of peer motivating language on employee outcomes. Despite the increasing interest in examining the relationships between leader motivating language and employee attitudes and behaviors, the effects of peer motivating language on such remain unexplored. Researchers Mayfield and Mayfield (2017) are calling for moving beyond ML as a dyadic, leader communication model to research on peer-to-peer motivating language. Moreover, leadership studies started placing greater emphasis on followers to avoid a possible unproductive overemphasis on the leader in an organization. In line with this move is …

A Rhetorical Analysis Of Higher Education’S Mental Health Messaging, Gabrielle Thompson

Theses and Dissertations

In 2017, SAMHSA reported that nearly 20% of the American population have been diagnosed with a mental, behavioral, or emotional disorder. College aged students are within the age group most likely to be diagnosed with a mental illness (SAMHSA, 2017), making mental health services and promotions on college campuses a necessity. Because of the current mental health crisis affecting students, this research aimed to investigate the mental health messages higher education institutions produce for their students. Using close textual analysis, mental health materials in the form of flyers, social media posts, websites, and syllabi from 11 universities and colleges were …

Queering Genre And Joy: Reclaiming And Navigating Queerness Through Hybridity, Rebecca Meier

Theses and Dissertations

Throughout my experience in English education, queer texts and queer interpretations of texts have often been denied to me in favor of upholding more canonical and more cis-heteronormative works and analyses. This delayed my ability to write through my gender, sexuality, and overall queer identity, because I had no literary references to take inspiration from. The ways in which I played with genre and form in my work were discouraged because I was taught that my writing would not be taken seriously in academia if it did not represent the “official” literary canon. By melding together memoir, theory, poetry, and …

Incorporating Black Voices And Perspectives Into U.S. History Curricula Within Small, Rural Midwestern Schools, Jay Ryan Lawler Jr

Theses and Dissertations

In the highly polarized American political climate, teachers are facing immense pressure from legislators, community members and administration that impacts their decisions regarding what and how to teach certain topics perceived as controversial. The purpose of this study was to determine the extent to which public high school teachers in small, rural Illinois schools incorporated Black voices and perspectives into their curricula to meet the requirements set out by the Illinois General Assembly in HB 0246. This study also aimed to understand what pedagogical methods are used when incorporating those voices and perspectives, along with the challenges that accompany teaching …

An Analysis Of Mental State Verbs In Children With Hearing Loss, Morgan Vachio

Theses and Dissertations

Mental state verbs (MSV) require unique cognitive and linguistic knowledge compared to lower level function words (Shatz et al., 1983). These cognitive and linguistic demands are thought to be difficult for children with hearing loss (CHL) due to deficits in word learning (Werfel, 2017; Lund, 2016), limited depth of vocabulary knowledge (Walker et al., 2018) and deficits in complex syntax (Werfel et al., 2021). The present study recruited 73 preschool children (23 CHLCI, 22 CHL-HA and 28 CNH) to participate. Our analysis examined the frequency, lexical diversity and use of MSV within required complex syntax structures.

The Effects Of A Dialogic Pedagogy In A Hybrid Advanced Placement Environmental Science Course On Students’ Learning Experience, Blake Alspach

Theses and Dissertations

This action research study evolved from the sudden shift in schools and districts in response to the COVID 19 pandemic. Shifting from a traditional face-to-face AP Environmental Science classroom to a hybrid classroom required evaluating and revising the pedagogical choices made to create a positive learning experience. A hybrid classroom consists of face-to-face students in the classroom and online students attending the class simultaneously through video conferencing software. Teachers and students had little to no experience engaging in a hybrid learning model, thus creating a need to develop and implement effective instructional practices to support student learning. This qualitative action …

The Impact Of Using An Online Learning Management System On Student Biology Achievement In A Hispanic Rural High School, Brent J. Burkott

Theses and Dissertations

The purpose for this study was to determine the effect of using online Learning Management Systems with a Blended Learning pedagogy on state assessment achievement of high school biology students with interactions analyzed based on teaching method (Face-to-Face/Blended Learning), course type (Honors/Regular) biological sex (Male/Female), risk factor (At-Risk/Not At-Risk), and socioeconomic status (High/Low). The research questions were: (1) What is the difference in achievement scores between students taught in a Blended Learning environment with a Learning Management System verses a traditional Face-to-Face learning environment, and (2) What differences in achievement exist on the Texas assessment based on teaching method, course …

An Exploration Of Teacher Language Ideologies Around Linguistic Diversity In Adolescent Writing, Cody Fernandez

Theses and Dissertations

Emergent bilinguals that make up 19.5% of the student population in Texas (Texas Education Agency, 2019) are often placed in courses that instruct restrictive and formulaic ways as determined by their writing (Harklau, 2011). These restrictions can further limit opportunities for development of positive literate identities for bilingual writers. Research has demonstrated that language ideologies play a significant role in instruction particularly in linguistically diverse classrooms (Weaver, 2019).

This explorative study investigates the language ideologies of secondary writing teachers and the influence they play on instruction as teachers respond to linguistic diversity. The participants in this study are teachers …

Exploring Teacher Agency And Literacy Practices In A Border-Region Secondary English Language Arts Classroom, Monica Sifuentes

Theses and Dissertations

Teachers in the 21st century public school classroom are often faced with systemic pressures—from the state and district level—that may influence their instructional practice. With the increasingly globalized country and exponential increase in emergent bilingual students, it has become imperative that teachers reflect on the types of literacy pedagogy employed with their students, especially those teaching in border regions. Teachers must begin to view themselves as agents of change and as facilitators of learning.

This case study takes place in two high school settings that are in the same district and are located roughly 10 minutes from the US Mexico …

Investigating The Influence Of Mentors With National Board Certification On Mentees’ Perceptions Of Their Own Teaching Practice And Attitudes Of Remaining A Teacher, Joshua Michael Mcgoun

Theses and Dissertations

In Maryland, 47% of new teachers do not see a third year of teaching. Maryland also imports more teachers from neighboring states than it produces on its own (Kirwan & Hise, 2020). In order to improve new teachers’ skills and hopefully retain them, The Maryland Commission on Innovation and Excellence has proposed creating the position of “Master Teacher” to mentor new teachers. The “Master Teachers” need to earn National Board Certification (NBC) to be considered for the position. This research study examined mentees’ reflections and analyzed the presence of themes relating to the National Board for Professional Teaching Standards’ Five …

Verbal Fluency In Women With The Fmr1 Premutation And The Broad Autism Phenotype, Emily Szabo

Theses and Dissertations

Women who carry a premutation allele on the FMR1 gene can experience limitations due to their genetic status, including executive function deficits. These subtle deficits are often shared by women who possess the broad autism phenotype (BAP). Poor understanding and limited research on the extent of these executive functioning deficits has led to limited clinical management of these two groups. The current study aimed to clarity whether there is a difference in verbal fluency abilities in mothers that possess the FMR1 premutation, mothers of children with autism who are at risk for the BAP, and mothers of typically developing children, …

Exploring Students’ Cosmopolitan Perspectives In An Undergraduate, Intermediate Spanish-Language Class, Erin Carlson

Theses and Dissertations

The purpose of this study was to explore how SPAN 121 might be designed to foster and support students’ development of cosmopolitan perspectives. Specifically, it explored how English-speaking students might demonstrate cosmopolitan perspectives in response to activities engaging them in Spanish with global Spanish speakers as part of their undergraduate, intermediate Spanish-language class. Theories of cosmopolitanism value responsible, global citizens engaged in open and respectful dialogue across geographic boundaries to learn about themselves and the world and may guide undergraduate college students in intercultural interactions. Through teacher action research utilizing qualitative case study, this study explored which activities might foster …

Neural Synchrony During Naturalistic Language Perception In Listeners With Aphasia, Lisa Johnson Norris

Theses and Dissertations

Neural synchrony across listeners during language processing has been found to be associated with successful comprehension in neurotypical adults. At initial presentation of auditory-visual stimuli, neural responses appear to oscillate in different rhythms across brain regions. As the stimulus progresses, the time course of neural activity synchronizes across listeners, particularly in primary auditory and visual processing regions. This phenomenon, which we refer to as ‘neural entrainment,’ has been observed in neurotypical individuals attending to the same stimulus. Neural synchrony occurs due to the inherent neural response elicited by a stimulus and has been shown to be consistent across participants in …

Towards Understanding Therapy Response In Chronic Aphasia, Sigfus Kristinsson

Theses and Dissertations

It remains largely unclear what factors determine who responds to aphasia therapy and to what degree. The current study sought to ameliorate this issue by addressing three aims: 1) To identify baseline predictors that dissociate between therapy responders and nonresponders, 2) to identify predictors of degree of treated recovery in therapy responders, and 3) to examine the generalizability of predictors identified under Aims 1 and 2 in randomly selected subsamples of study participants.

Method: Stroke survivors (N = 102; 43 females; age = 60.5y +/- 11.0y) with chronic aphasia (>12m post-stroke) were recruited as part of a multisite trial. …

Evaluation And Implementation Of The C-Pen On The Reading Level, Comprehension, And Oral Reading Fluency Of Third-Grade Students With Learning Disabilities: An Action Research Study, Kawanna Mckenzie

Theses and Dissertations

Third-grade students with learning disabilities struggle to meet reading proficiency levels at both the national and local levels. The appropriate support, services, and instruction of students with learning disabilities can help them achieve reading proficiency. Specific educational laws have been implemented to enable students with learning disabilities to use assistive technologies such as text-to-speech tools to support their reading. The purpose of this action research study was to evaluate the impact of a text-to-speech tool—the C-Pen—on the reading skills of third-grade students with learning disabilities at an elementary/middle school. The focus of this study was on three main research questions …

The Impact Of Reading Intervention Supports On Adolescent Reader Identity, Erin Christine Doty

Theses and Dissertations

This case study research aimed to uncover how adolescent students describe their experiences with reading intervention and what aspects of their school experiences they see as contributing to their reader identity. Previous research done with or about adolescent students in reading intervention programs has demonstrated a need for a deeper understanding of students’ perspectives of reading intervention and its impact on reader identity as well as an understanding of how these interventions position students as learners. Using a case study approach, data was collected with three eighth grade students who have participated in reading intervention programs for more than three …

Preliminary Outcomes And Feasibility Of A Brief Online Teacher Training In Culturally Responsive Practices (Crp) To Reduce Disproportionate Discipline In Prek-3rd Grade Classrooms, Samantha Noelle Hartley

Theses and Dissertations

School discipline policies that rely on exclusionary discipline practices, such as office discipline referrals, suspensions, and expulsions, negatively and disproportionately impact racial minority students, beginning in preschool. Disproportionate discipline persists even when schools implement schoolwide interventions that reduce overall rates of exclusionary discipline, suggesting that schools must do more to address other likely causes of the discipline gap, including implicit racial bias, insufficient teacher training in classroom management, and a cultural mismatch between schools and minority students. There has been an increased call for teacher professional development in culturally responsive behavior management practices, but such interventions are often poorly evaluated …

Animacy And Intransitivity In Sentence Processing, Peter Nelson

Theses and Dissertations

The distinction between animate and inanimate objects is essential to many cognitive tasks. Research has shown distinct patterns of memory, attention, and language response to animate and inanimate objects. This dissertation examines the effects of noun animacy on sentence processing. I report three psycholinguistic experiments on intransitive constructions, testing how animate and inanimate nouns influence expectations for an intransitive clause. Intransitive verbs fall into types based on thematic role. Unergative verbs assign an Agent role. Unaccusative verbs assign a Theme/Patient role, although a subclass of unaccusative verbs can alternate between intransitive constructions with a Theme/Patient subject and transitive constructions with …

The Impact Of A Four-Station Blended Learning Model Of Differentiating Instruction On Student Engagement In A Middle School Chinese I Class In A Southeastern State, Junlan Li

Theses and Dissertations

The purpose of this action research was to examine the impact of the proposed Four-Station Blended Learning Model (FSBLM) on the engagement level of four middle school students in a Chinese as a foreign language class. For the purposes of the study, student engagement is defined by three aspects: (1) participation in class activities, (2) classwork completion, and (3) student perceptions of Chinese class. Incorporating an action research design, data was collected through utilizing Likert-scale pre- and post-surveys, pre- and post-interviews, observations and the taking of field notes, students’ work samples, and classwork grades. Both qualitative and quantitative data were …

Shattering The Glass Slipper: An Investigation Into Nontraditional Gender Roles And Norms In The Elementary Classroom, Sara Mclean Suber

Theses and Dissertations

This qualitative, action research study investigated the ways that third grade students reacted when their worldviews concerning traditional gender roles and norms were challenged through classroom discourse, children’s literature, integrated art projects, and other writing and reading activities. The questions guiding this study were: (1) What is the impact of an English Language Arts unit involving texts and activities that depict nontraditional gender roles and norms on third grade students in a Southern, working class, elementary school?, (2) How are students’ preconceived notions in relation to gender roles and norms challenged over the course of the implemented curricular unit?, and …

The Implementation Of Culturally Relevant Pedagogy And Socratic Seminar: The Effect On African American Students’ Reading And Their Critical Thinking, Amy Christina Waddell

Theses and Dissertations

Achievement gaps have been an ongoing issue among African American students for years. The continuation of low achievement scores has been the downfall of African American student success throughout their educational history (Royle & Brown, 2014). So much time has been spent helping students achieve grade-level mastery, while little was being done to ensure continuous academic growth for students that were already reading on-grade level. Over time, these on-grade level students remained stagnant or tended to regress. This research study presented two instructional intervention strategies that demonstrated how critical thinking could improve the growth in reading, among rising sixth-grade on-grade …

Postcolonial Narrative And The Dialogic ImaginatioN: An Analysis Of Early Francophone West African Fiction And Cinema, Seydina Mouhamed Diouf

Theses and Dissertations

Francophone West Africa, in the aftermath of colonization, found itself at a crossroads between the necessity to address the problems of neo-colonialism while affirming its cultural identity and the need to embrace a universal message. That dilemma is not shared by literary critics who regard the work of early generation writers merely as an “empire writing back.” In the many classifications of West African literature, the emphasis is oftentimes put either on the importance of a counter-discourse that also rejects Western aesthetics or on the effects of post-independence disillusionment. This study argues that early francophone West African literary productions took …

The Development Of A Tractable System To Assess Caulobacter-Plant Interactions, Louis Berrios

Theses and Dissertations

Bacteria play an integral role in regulating plant growth and development. However, many of the mechanisms encompassing bacteria-plant interactions are poorly understood and thus require detailed assessments (see CHAPTER 1). To this end, I coupled bacterial (Caulobacter sp.) and plant model organisms (Arabidopsis) to determine 1) the degree to which select bacteria can enhance the growth and development of plants, and 2) what functions these bacteria possess that enable them to aid plant development. Employing bacterial isolation techniques, monoculture inoculum-based plant growth assays, biochemical assays, comparative genomics, functional genetics, and real-time quantitative PCR (RT-qPCR), I determined that …

Lexical Properties Of Perceptual Errors Made By Younger And Older Adults Listening To Speech In Multitalker Babble, Hannah Blythe Vickery

Theses and Dissertations

Purpose: The purpose of this error analysis was to analyze the lexical properties of misperceptions made when listening to speech in multitalker babble.

Methods: Twenty young adults with normal hearing (YNH), 20 older adults with normal hearing (ONH), and 22 older adults with hearing impairment (OHI) completed a speech-in-babble task. Participants were asked to repeat the final word in 25 high and 25 low context sentences. On each trial, participants either responded with the correct target word, a misperception error, or skipped the trial response. Misperceptions were compiled and analyzed according to their lexical properties.

Results: Results of this study …

Evaluating Matrix Training To Teach Children With Autism To Tact Private Events, Abbi Dell Lee

Theses and Dissertations

The research on teaching tacts has primarily focus on visual stimuli, with relatively little attention to teaching tacts of nonvisual stimuli. The present study extended the literature to different types of tactile stimulation by teaching 2-component tacts of body-part sensation combinations in the presence of tactile stimulation. Multiple objects were used to produce the sensations to encourage generalization. Two additional exemplars for each sensation were probed for generalization to novel objects. The experimenters used matrix training, in which target responses were arranged in such a way as to facilitate recombinative generalization to untrained combinations. We arranged 6 body part targets …