Digital Commons Network^™

Sources Of Top-Down Processing In Recognition Of Repeated Speech In Noise, Liam Gleason

Open Access Theses & Dissertations

Prior research has shown that repetition facilitates speech recognition in difficult listening environments, as indicated by more accurate reporting and lower subjective noise ratings. Both effects were found even when sentences were read at encoding, suggesting that the top-down processing involved comes from a modality-general level of representation (Gleason & Francis, 2021). We investigated whether this top-down processing comes from the semantic or lemma level of language representation. Bilingual participants listened to sentences in English and Spanish. At test, these sentences and new sentences were presented auditorily in English with background noise. After listening to each sentence, participants reported the …

Using Culturally Responsive Teaching And Funds Of Knowledge To Engage Culturally And Linguistically Diverse Students In Authentic Learning, Marybelle Gonzales

Open Access Theses & Dissertations

ABSTRACT

This study employed the theoretical frameworks of Culturally Responsive Teaching and Funds of Knowledge as lens for understanding how English as a Second Language (ESL) teachers in the Texas border region use culturally responsive teaching and funds of knowledge to engage culturally diverse students in authentic learning. The results of this study include the following themes: Curriculum, instruction and assessment of culturally and linguistically diverse students; lessons learned from virtual/online teaching and learning during the COVID-19 pandemic; culturally responsive teaching practices; funds of knowledge; and authentic learning. The results indicated that while English as a Second Language (ESL) in …

Faculty Experiences Teaching In An Mba Program In The Context Of Covid-19 A Sensemaking Approach, Jesus Rolando Nuñez

Open Access Theses & Dissertations

The Sensemaking framework is often utilized when disruptive events create ambiguity and force individuals to make sense of things differently, personally and professionally, by "structuring the unknown" (Waterman, 1990, p.41). By way of example, the COVID-19 pandemic was a significant disruptor to the education sector. Institutional decisions driven by the initial crisis kept daily functions and the educational process moving forward in 2020 by faculty members leveraging existing technology to continue teaching their students. The pandemic disrupted the daily routine of brick-and-mortar operations and many institutions' face-to-face delivery of academic content. The implications of the pandemic forced every faculty member …

Rhetorical Conversations: Race, Class, And Gender In The Works Of Jacqueline Jones Royster And Shirley Wilson Logan, Tanya Robertson

Open Access Theses & Dissertations

This project is an examination of Jacqueline Jones Royster and Shirley Wilson Logan as knowledge-makers in the field of rhetoric and composition. There is a large gap in research on the contemporary African American women scholars who act as knowledge makers of rhetorical theory and rhetorical pedagogy. There is circularity in the notion that as Royster and Logan examine the history of the fieldâ??African American rhetorical practices, feministic rhetorical practices, English language studies and literacy, and classroom practicesâ??they are, themselves, having an impact on the field.

Vatra: A Poetic Memoir, Ashley Nichole Stevens

Open Access Theses & Dissertations

When I initially began researching for and composing this collection, the idea I had in mind was a simple one: tell my great grandfather's story, on many Lemko-American immigrants lived in the early 1900s. However, it took several months for me to realize this was not the complete story. It required refinement. While I had always felt a significant connection to this particular side of my family, I could never articulate why. The genealogical and historical research I conducted spoke for me. My great grandfather survived numerous traumas associated with being an ethnic minority in his homeland as well as …

Criminalization And Citizenship: How Racial Discrimination Affects U.S. Immigration Policy, Melissa Lisette Trejo

Open Access Theses & Dissertations

This paper focuses on immigration operations and policies from 1990-2008 with a focus on how these operations and policies affected the city of El Paso, Texas. The work begins with a brief introduction of immigration policies from the Chinese Exclusion Act of 1882 to the Immigration Reform and Control Act of 1986 which gave amnesty to undocumented immigrants. The research follows Bowie High School's lawsuit against the United States Border Patrol, Operation Hold the Line, and how racial scripts were used from 1990-2000. To conclude, the thesis focuses on post-9/11 legislation, criminalization and citizenship profiling, and a hearing that was …

Who Said What To Whom?: Contextual Memory Processes In Bilinguals, Naoko Tsuboi

Open Access Theses & Dissertations

Source memory is memory for sources of information (who gave the information), whereas destination memory is memory for destinations of information (to whom the information was given). Prior literature found that source memory exceeded destination memory, and destination memory was impaired remarkably under high cognitive demand tasks. These findings supported the attention hypothesis, the idea that greater attentional resource availability leads to better source and destination memory. The current study extended prior source and destination research to bilingualism because bilinguals are thought to have a greater attention control ability than monolinguals. In the only published study to compare bilingual and …

Teachers' Perspectives On Decolonizing U.S. Curriculum For Latinx Through Ethnic Studies Programs At The Middle And High School Levels, Richard Varela

Open Access Theses & Dissertations

The purpose of this study was to understand the implementation of an ethnic studies program with an emphasis on Mexican American Studies at the middle and high school level, in a district located along the Mexican/U.S. frontera. Ethnic Studies are a critical, interdisciplinary academic field of study that acknowledges that race, and racism are embedded in every U.S. system, especially our educational institution. As a critical pedagogy, ethnic studies validate and encourages the voices and viewpoints of the marginalized, while analyzing and criticizing dominant influences that promote â??normalizingâ?? of racialized inequality (de los Rios, 2013). At the center of ethnic …

Development Of A Palliative Care Module For Integration Within An Existing Heart Failure Clinic, Elizabeth Keenan Mcquagge

Doctoral Scholarly Projects & Capstones

Heart failure affects 6.2 million of the American population. This number is expected to grow to a staggering 3% of the entire U.S. population over the next 10 years. Heart failure is characterized by a variety of physical and emotional symptoms including shortness of breath, rapid weight gain, fatigue, depression, and anorexia. These symptoms greatly challenge the patient’s quality of life and day-to-day activities. Unfortunately, 50% of patients with heart failure die within five years of being diagnosed. Palliative care is a service dedicated to improving the lives of patients with chronic, life-threatening illnesses. Although providing palliative care to patients …

Radiobiology & Radiation Benefits In Alzheimer’S From Ct: A Physics Assessment, Lin Mousa, Guito Charles, Subhendra N. Sarkar

Publications and Research

This work is a review and assessment of research literature on Alzheimer’s disease (AD) today which is an irreversible neurological disorder, that continuously decreases the individual’s memory and thinking skills and, suddenly, the ability to carry out the simplest functions of daily living. Although treatment can only help manage the symptoms of AD, there is no cure for the disease. CT imaging is proven to be somewhat helpful in the detection of AD disease similar to MRI, multiple repeat CT seems to show promise in part-reversing the loss (radiation Hormesis). Invivo exposure, spatial distribution, and quantitative characterization could be essential …

Students As Fellows And Mentors: Strategies For Success, Isory Santana

Publications and Research

This project focuses on the role of student fellows as mentors in the classroom. It uses a questionnaire as a data-gathering tool to find out more about the students that participate in mentoring programs. Mentors and fellows can offer advice, inspiration, emotional support, and role modeling in addition to information about their own career paths. According to Facilitating Long-Term Mentoring to Effectively Implement Active Learning Instruction (Moore & Naganathan, 2020) and based on my survey results, the benefits of mentorship include improved reasoning, risk-taking, self-esteem, professional development and enrichment, dedication, and growth. The most likely participants in that research are …

A Survey Based-Study Reviewing The Career Opportunities For Student In Radiological Technology, Tatiana Ryzhakova, Mikhail Kun, Peber Dejesus, Zoya Vinokur

Publications and Research

Recent graduates lack the knowledge of many career opportunities there is after earning a Radiology Technology (RT) certification. The purpose of this study is to investigate how much knowledge students have as a student becomes certified for RT. This study will also represent RT workers' experience today. Questionnaires will be spread to the students in order to determine the level of knowledge of career opportunities they have in the career. The in-depth questions will target the career options in the radiology field; they also will include questions that ask for the age and demographics of students forming the part of …

The Production And Destiny Of Public Space In An American City: Examining The Emergence And Disruption Of Brooklyn City Hall Square, Jason Montgomery

Publications and Research

Urban form should reflect collective value for place in communities. Urban squares in particular have the potential to serve as the nucleus of communities, urban artefacts that link place to memory and heritage while serving basic needs for everyday life in the city. Civic squares, those linked to governmental institutions, have further potential to facilitate community gatherings for memorialisation, commemoration, celebration and political action. Despite these important functions and potential, the incremental planning of Brooklyn in the early nineteenth century placed little emphasis on squares of any kind, despite the community’s expressed desires. Brooklyn’s first civic square, here referred to …

The Living Breakwaters Pdr Efforts Econcrete Resource Analysis, Guianina Ferrari, Shervon Stephens, Calvin O. Walters Jr.

Publications and Research

On October 29, 2012, Superstorm Sandy impacted 443,000 people and caused nearly $19 billion (about $58 per person in the US) worth of damage within New York City. As part of the New York City infrastructure reparation plan, the Living Breakwaters project in Tottenville addressed coastal resilience, allocating $100M of public funds to a series of artificial breakwaters by the southwest coast of Staten Island. Each breakwater is constructed and designed to mitigate water flow in storm events. ECOncrete, a primary element of the breakwater, is a specialty cast cementitious product that is marine organism-friendly that encourages biocalcification and photosynthesis. …

Systematic Review Of A Ramsar Wetland And Unesco Biosphere Reserve In A Climate Change Hotspot (Ichkeul Lake, Tunisia), Sabrine Sahbani, Béchir Béjaoui, Sihem Benabdalla, Rachid Toujani, Afef Fathalli, Noureddine Zaaboub, Jalel Aouissi, Zeineb Kassouk, Nabil Hamdi, Nabiha Ben Mbarek, Hechmi Missaoui, Leila Basti, Reginald Blake, Hamidreza Norouzi

Publications and Research

Tunisia's Ichkeul Lake is among the most productive ecosystems in the Mediterranean, with a great regional value thanks to its diversity of habitats. It is an important overwintering area for waterfowl species. It is a RAMSAR wetland, a National Park, a UNESCO World Heritage, and a Biosphere Reserve. This review paper provides a broad overview of the climatic, hydraulic, biogeochemical features, bio-resources, and bio-productivity of the Lake. The interconnectivity between the different environmental components of the lake is presented, highlighting the main characteristics of this vital ecosystem. Its ecosystem consists of a permanent lake bordered by temporary marshes. It is …

Housing Discrimination In New York City’S Housing Voucher Program, Tashana Brooks

Publications and Research

The Fair Housing Act (FHA), enacted as Title VIII of the Civil Rights Act of 1968, prohibits discrimination from selling or renting a dwelling to any person because of race, color, disability, religion, sex, family status, and national origin. The federal government provides rental subsidies for many low-income renters through government programs. Rental assistance such as Section 8 vouchers administered by Housing and Urban Development is considered a lawful source of income for paying rent; however, many landlords or realtors discriminate against individuals utilizing Section 8 vouchers. According to the New York City Human Rights Law, this is illegal. The …

Use Of Ai And Machine Learning For Engineering Applications, Max Rios Carballo

Publications and Research

In this paper, we examine how artificial intelligence (AI) and computer-based intelligence (CBI) may be used to address design challenges. We examine artificial intelligence (AI) and machine learning (ML) as they relate to developing applications from the inside out, highlighting the most challenging issues as well as intriguing research areas for further consideration.

How Will Climate Change Affect The Future, Ashanti K. Belone, Farrukh Zia

Publications and Research

Climate Change has played a massive role in the habitat of us earth dwellers and the animals that co-exists with us. I believe that essentially climate change plays a massive role because this can dictate whether or not the earth is habitable and if a need for evacuation is necessary. Many might believe that climate change only refers to the rising temperature but that’s just the icing on the cake. Earth is a system that is very much connected, this means that changes in one area will set off a chain reaction allowing these changes to happen in many other …

Studying Factors Of Environmental Injustice And Ways To Achieve Equity, Arham Hussain, Reginald Metellus

Publications and Research

In today's day of age, the biggest concern for current and future generations: the environment. The urban heat island (UHi) with its significant energy, health, and societal impacts is among the major environmental issues in urban regions, especially in historically underserved and socially vulnerable communities (HUSVCs). In the 1930s, the former federal agency, Homeowners' Loan Corporation (H0Lq, created ''Residential Security" maps of major cities, known today as "redlined" areas. These neighborhoods were often designated as "hazardous" due to the high percentages of people of color living there, leading to systematic disinvestment based on race. While the program ended in 1968, …

Natural Language Processing For Disaster Tweets, Akinyemi D. Apampa, Nan Li

Publications and Research

Our goal is to establish an automatic model that identifies which tweets are about natural disasters based on the content of the tweets. Our method is to construct a decision tree based on keyword searching. We will construct the model using 7,645 tweets and test our model on 3,465 tweets as an assessment of the performance.

Shifting Our Lens: Practical Trauma-Informed Approaches For Educators, Charity Garcia, Ingrid Weiss Slikkers, Tara Bailey

Faculty Publications

No abstract provided.

Baseline Microperimetry And Oct In The Rush2a Study: Structure-Function Association And Correlation With Disease Severity, Eleonora M Lad, Jacque L Duncan, Wendi Liang, Maureen G Maguire, Allison R Ayala, Isabelle Audo, David G Birch, Joseph Carroll, Janet K Cheetham, Todd A Durham, Abigail T Fahim, Jessica Loo, Zengtian Deng, Dibyendu Mukherjee, Elise Heon, Robert B Hufnagel, Bin Guan, Alessandro Iannaccone, Glenn J Jaffe, Christine N Kay, Michel Michaelides, Mark E Pennesi, Ajoy Vincent, Christina Y Weng, Sina Farsiu

Faculty, Staff and Students Publications

PURPOSE: To investigate baseline mesopic microperimetry (MP) and spectral domain optical coherence tomography (OCT) in the Rate of Progression in USH2A-related Retinal Degeneration (RUSH2A) study.

DESIGN: Natural history study METHODS: Setting: 16 clinical sites in Europe and North AmericaStudy Population: Participants with Usher syndrome type 2 (USH2) (N = 80) or autosomal recessive nonsyndromic RP (ARRP) (N = 47) associated with biallelic disease-causing sequence variants in USH2AObservation Procedures: General linear models were used to assess characteristics including disease duration, MP mean sensitivity and OCT intact ellipsoid zone (EZ) area. The associations between mean sensitivity and EZ area with other measures, …

Examining The Perceived Benefits Of A Career Course For English-Speaking First-Generation Hispanic And Latino Students, David Benjamin Mason

Electronic Theses and Dissertations

The problem that provoked this research is the incessant, declining retention, completion, and transfer rates among English-speaking, first-generation Hispanic and Latino students. Educational institutions continue to increase services, improve academic programs, enhance curriculum design, integrate technology, and consider alternative career paths to success with marginal to no improvement. The purpose of this study was to determine the perceived benefits of English-speaking, first-generation Hispanic and Latino students who participated in a career course instructed by a career professional compared to a course instructed by an academic adjunct faculty member. Developing one’s career remains a vital aspect of the college experience, and …

Psychedelic Forum Member Preferences For Carer Experience And Consumption Behavior: Can “Trip Sitters” Help Inform Psychedelic Harm Reduction Services?, Liam B. Engel, Sascha B. Thal, Stephen J. Bright

Research outputs 2022 to 2026

Background: There is limited research on the provision of harm reduction services to people who use psychedelics. Little is known about provision of care to people consuming psychedelics outside of clinical trials.

Methods: We investigated how people who used psychedelics discussed their preferences for care (or “trip sitting”) on two online forums: The Shroomery and DMT Nexus. A thematic analysis of the discussion was conducted to better understand consumer preferences for harm reduction services and resources.

Conclusion: Demand for trip sitters with lived psychedelic experience is likely influenced by stigma and empathy. Trip sitters who could relate to the effects …

Re-Imaging The Future In Urban Studies And Built Environment Discourse: A Neurourbanism Perspective, Emeka Ndaguba, Jua Cilliers, Sijekula Mbanga, Kerry Brown, Sumita Ghosh

Research outputs 2022 to 2026

Neurological constructs are being applied in various fields; within urban studies and built environments, neurourbanism stands out. To understand this concept, this study seeks to conduct a scientometric analysis of the concept of neurourbanism. To do so, we gauged the intellectual structure and clarified the influencers and emerging themes while seeking to identify essential gaps in neurourbanism research in urban studies and the built environment. Data were sorted from Dimensions Artificial Intelligence platform because of its reliability in providing the needed dataset accurately, and the Citespace software was used to analyze the data. Our results suggest plurality in explaining the …

Support-Seeking By Cancer Caregivers Living In Rural Australia, Elizabeth A. Johnston, Belinda C. Goodwin, Larry Myers, Sonja March, Joanne F. Aitken, Suzanne K. Chambers, Jeff Dunn

Research outputs 2022 to 2026

Objective: Rural cancer caregivers report poor wellbeing and high unmet needs for support. This study investigates sources of support sought by cancer caregivers living in rural Australia, and factors associated with support-seeking. Methods: Informal caregivers of people with cancer completed a questionnaire assessing sociodemographic characteristics, caregiver factors and support-seeking. Descriptive statistics, bivariate analyses and logistic regression were used to identify common sources of support and factors associated with support-seeking. Alluvial and radar plots were used to identify and describe support-seeking profiles. Findings: Of 244 rural caregivers, 64 % reported seeking support for themselves, 72 % for the cancer patient, and …

Effects Of Apical Sodium-Bile Acid Transporter Inhibitor And Obeticholic Acid Co-Treatment In Experimental Non-Alcoholic Steatohepatitis, David J Matye, Xuan Qin, Mohammad Nazmul Hasan, Lijie Gu, Yung-Dai Clayton, Feng Li, Tiangang Li

Faculty, Staff and Students Publications

BACKGROUND AND AIMS: Several bile acids-based monotherapies have been developed for non-alcoholic steatohepatitis (NASH) treatment but clinical trial findings suggest that they do not satisfactorily improve NASH and liver fibrosis in many patients. Recently, we have shown that combining a gut-restricted apical sodium-bile acid transporter (ASBT) inhibitor GSK2330672 (GSK) with adeno-associated virus (AAV)-mediated liver fibroblast growth factor 15 (FGF15) overexpression provides significantly improved efficacy than either single treatment against NASH and liver fibrosis in a high fat, cholesterol, and fructose (HFCFr) diet-induced NASH mouse model. The beneficial effects of the combined treatment can be attributed to the markedly reduced bile …

Effectiveness Of Mobile Apps To Improve Urinary Incontinence: A Systematic Review Of Randomised Controlled Trials, Renee Widdison, Amineh Rashidi, Lisa Whitehead

Research outputs 2022 to 2026

Introduction: Pelvic floor exercises are effective in the treatment of urinary incontinence (UI) and are routinely prescribed, along with bladder training, by primary healthcare providers as first line conservative management. Mobile phone applications are increasingly popular within the healthcare setting and can provide opportunities for patients to complete treatments at home. To date, there has not been a systematic review examining outcomes from randomised controlled trials on the effectiveness of mobile applications to improve UI. Methods: A systematic review of randomized controlled trials evaluating the effectiveness of mobile applications to improve UI was carried out according to the PRISMA reporting …

Evolutionary Cartographies Of Language Diversification: Quantitative Approaches To The Geolinguistic Mapping Of The Kayanic Languages (Central Borneo), Deandré A. Espree-Conaway

Theses and Dissertations

Why are there so many languages in the world and how did this diversity come about? Every day, humans around the world speak over 7,000 languages. One of the most impactful theories describing the processes and mechanisms of language diversification is that of the Linguistic Niche Hypothesis (Lupyan & Dale 2010). The Linguistic Niche Hypothesis suggests that languages adapt to their environments (Lupyan & Dale 2010: 1). Lupyan and Dale describe it, stating that "just as biological organisms are shaped by ecological niches, languages structures...adapt to the environment (niche) in which they are being learned and used" (2010: 1). Taking …

Development Of Sustainable, Efficient And Economic Manufacturing Methods For Fabricating Novel Nano-Layered Materials For Multifunctional Applications, Maharshi Dey

Theses and Dissertations

Non-oxide ternary and/or quaternary ceramics called MAX and MAB Phases have attracted a lot of interest in the recent years due to their remarkable properties like damage tolerance, and triboactive behavior as compared to their binary counterparts. These properties make these materials a strong candidate for several high temperature, hypersonic and structural applications. A wide variety of compounds including Cr2AlC and MoAlB, belonging to the same class of materials, have also been reported over the last few decades. These materials have been used as bulk materials, reinforcements and matrices for different composites and coatings on different substrates, apart from different …