Digital Commons Network^™

Frequency, Form, And Function Of Dyadic Questions In Children With Autism: A Childes Corpus Study, Rhiannon Luyster, Isabella Leiwant, Sudha Arunachalam

Emerson Authors, Researchers, & Creators

Children’s questions to their caregivers – and caregivers’ questions to their children – play an important role in child development. For children on the autism spectrum, who often experience cognitive, linguistic and social difficulties, prior research on questions has resulted in inconsistent and incomplete findings. The present study characterized the frequency, form, and function of queries posed by children on the autism spectrum (n = 12), non-spectrum peers (n =20), and parents using the Nadig ASD English Corpus in the Child Language Data Exchange System (CHILDES). Results suggested that children on the autism spectrum and their caregivers produced fewer questions …

Ranking Highway Transportation Asset Criticality Through Stakeholder Input Using The Analytical Hierarchy Process (Ahp), Kwadwo Amankwah-Nkyi

Graduate Theses and Dissertations

The transportation system is especially vulnerable to natural and human-made disasters which can have effects on mobility, safety, and the economy. This thesis presents a method to rank transportation assets based on their criticality to the transportation system by uniquely gathering stakeholder input on criticality criteria weights. This serves as a typical first step in vulnerability and resilience assessments. Six criteria were used to estimate asset criticality: Annual Average Daily Traffic (AADT), roadway classification, freight output, tourism output, Social Vulnerability Index (SoVI), and redundancy. Then, the criteria are combined via stakeholder input using a weighted ranking scheme called the Analytical …

A Word From The Writing Team (May 2023), Pam Walter, Mfa, Liz Declan, Ma, Mfa

A Word From the Writing Team (Newsletter)

This issue includes:

• Join us for our First Friday writing retreat of the semester!
• Faculty Days 2023
• Publication Spotlight
• Reminders

Museum Of The Mechanical Eye: The Phenomenology Of Perception In Architecture, Isabel Sierra

Architecture Senior Theses

Since ancient tines, philosophers have tied knowledge to clear vision. Sight has been deemed the most important sense to mankind. Plato said vision was "humanity's greatest gift." It is human nature to make optical conclusions, to reify, to totalize, to control. What is seen is assumed to certain because of the uncontested and unexplored optical gray areas upheld by our rational and technological culture. We solidified our ocular-centric society by creating vision-generated understandings of knowledge, truth, and reality. Architecture, along with art and film, deals directly with human existence in space. Architecture is the construction of human perception.

The universe …

One Step At A Time: Duquesne University’S Tenth Greenhouse Gas Emissions Inventory, Brianna Marks, Maria Mlinarcik

Duquesne University Greenhouse Gas Inventories

The tenth greenhouse gas (GHG) emissions inventory was conducted for fiscal year 2022 (FY22), which began on July 1, 2021, and ended on June 30, 2022. Assembled by graduate assistants Brianna Marks and Maria Mlinarcik at the Center for Environmental Research and Education (CERE), these findings were compared with those derived from the previous inventories to assess trends in Duquesne University’s GHG emissions. Furthermore, this inventory discusses options for reducing Duquesne’s carbon footprint in future years.

This inventory found that, compared to FY21, FY22 GHG emissions increased by 1.55%. FY21 experienced a 1.57% increase in total emissions when compared to …

The Witness Of The World, Katarina Hope Von Kühn Murray

Yale Divinity School Theses

No abstract provided.

Setting Tables: The Hope Of Communing Bodies In Theological Education, Ashley Vi Lynk

Yale Divinity School Theses

No abstract provided.

The Ethical Domain Of The Chalcedonian Christological Confession, Jesse Gerard Alker

Yale Divinity School Theses

No abstract provided.

Sin And Sign: Reading Disability In The Gospels, Helena L. Martin

Yale Divinity School Theses

No abstract provided.

Rhetorical Analysis Of Ephesians 5:21-33 And “Mutual Submission” The Rhetoric Of Wifely Submission In Korean Churches And Ethical Concerns About Mental Health Among Korean Women, Hangoul Choi

Yale Divinity School Theses

The thesis examines Ephesians 5:21-33 and its use by the Korean church in light of mutual submission. First, the thesis examines whether Ephesians 5:21-33 presents the notion of mutual submission between wives and husbands through four rhetorical strategies. Second, the thesis introduces the Korean church’s use of Ephesians 5:21-33 with the rhetoric of “mutual submission” by analyzing two sermons in Korean mainland churches and immigrant churches in the U.S. Last, the thesis investigates the impacts of the teaching of wifely submission led by the rhetoric of “mutual submission” in the Korean church among Korean women by delving into four case …

Powering Up: Examining Frameworks For Community Engagement And Collective Tenant Action Around Energy Efficiency In New Haven, Ct, Alixandra P. Rachman

Academic Articles

Energy is an essential household need to sustain health and wellbeing. Connecticut has one of the highest energy costs in the nation and leaves a majority of residents experiencing energy insecurity, where households are not able to meet their energy needs. Energy efficiency retrofits have been introduced as an effective solution to sustain thermal comfort indoors. Despite increased funding and resources for energy efficiency, federal and state programs continue to go widely unused by tenants for several reasons from health and safety barriers, tenant-landlord power imbalances, and administrative challenges to name a few. This thesis aims to describe Connecticut’s energy …

Baseball’S Evolution In The 21st Century, And How It Exemplifies Human Response To Change, Jonathan Sharpe

Honors Projects

The game of baseball has changed a lot in the past twenty years. It can be primarily attributed to the explosion in data analytics and how they are used to evaluate baseball players. This led to different player profiles being preferred and eventually led to the development of players changing. As a result, the strategies employed have also evolved and turned into a different game than seen only a couple of decades ago. This paper will explore the changes that the game has seen. On the other hand, Major League Baseball has also implemented its own changes to try and …

What Does The Geometry Of The Hβblr Depend On?, Lizvette Villafaña, Peter R. Williams, Tommaso Treu, Brendon J. Brewer, Aaron J. Barth, Vivian U, Vardha N. Bennert, Hengxiao Guo, Misty C. Bentz, Gabriela Canalizo, Alexei V. Filippenko, Elinor Gates, Michael D. Joner, Matthew A. Malkan, Jong-Hak Woo, Bela Abolfathi, Thomas Bohn, K. Azalee Bostroem, Goni Halevi, Carol E. Hood, J. Chuck Horst, Maxime De Kouchkovsky, Benjamin Kuhn, Douglas C. Leonard, Raúl Michel, Melanie Kae B. Olaes, Daeseong Park, Jordan N. Runco, Remington O. Sexton, Isaac Shivvers, Chance L. Spencer, Benjamin E. Stahl, Samantha Stegman, Jonelle L. Walsh, Weikang Zheng

Physics

We combine our dynamical modeling black-hole mass measurements from the Lick AGN Monitoring Project 2016 sample with measured cross-correlation time lags and line widths to recover individual scale factors, f, used in traditional reverberation-mapping analyses. We extend our sample by including prior results from Code for AGN Reverberation and Modeling of Emission Lines (CARAMEL) studies that have utilized our methods. Aiming to improve the precision of black-hole mass estimates, as well as uncover any regularities in the behavior of the broad-line region (BLR), we search for correlations between f and other AGN/BLR parameters. We find (i) evidence for a …

Using Gis To Estimate The Solar Power Potential For Rooftops Within The Cleveland Park Neighborhood Of Washington, D.C., Cole Farnsworth

Departmental Honors & Graduate Capstone Projects

As urbanization and energy consumption increase, the need to transition from fossil fuels to renewable energy has become urgent. Achieving sustainable energy consumption practices through solar energy has become an increasingly viable option in the United States (US). One of the ways to facilitate this transition at the local scale is to utilize Geographic Information Systems (GIS) to estimate the solar power potential and assess the spatial distribution of electrical power generation hot spots. At an urban residential neighborhood scale, GIS can aid the planning and location of efficient rooftop solar systems that have the ability to harvest the maximum …

Hildegard Of Bingen – 12th Century Feminist Mystic, Robert F. Stamps

Say Something Theological: The Student Journal of Theological Studies

Hildegard of Bingen is one of history’s remarkable people. Born into German nobility in 1098, Hildegard began having mystical visions at an early age and saw God as light. Hildegard chose a spiritual life and entered a religious cloister at fifteen. There she was educated, studying many subjects, including Latin and music. In 1136 Hildegard became the prioress. The confines of the cloister did not stop Hildegard from becoming a major theological force. She wrote books on theology and medicine, authored plays, and composed music. Theologically, Hildegard contributed to the development of the theological construction of the concept of purgatory. …

The Psychometric Properties Of The Modified Fear Of Falling Avoidance Behavior Questionnaire In Parkinson’S Disease And Older Adults, Billy La, Arturo Aldaco, Ashley Haller

UNLV Theses, Dissertations, Professional Papers, and Capstones

Background/purpose: The Fear of Falling Avoidance Behavior Questionnaire (FFABQ), developed in 2011 to measure fear of falling avoidance behavior, has good evidence for reliability and validity. However, a recently modified version (mFFABQ) is theorized to be easier to understand for those completing the questionnaire because the Likert responses are more logical in completing the item stem. The purpose of this study was to examine the test-retest reliability and construct validity of the mFFABQ in adults with Parkinson’s Disease (PD) and older adults aged 60-90 years. Methods: Thirty-nine participants (age 72.21 ± 9.5; 29 men, 10 women) diagnosed with PD (diagnosis …

Developing A Physical Therapy Initial Evaluation Screening Tool For A Multidisciplinary Clinic For Adults With Down Syndrome, Isabella Russell, Alvin Lacap, Francis Lacap

UNLV Theses, Dissertations, Professional Papers, and Capstones

Purpose: Down syndrome (Ds) is a chromosomal condition that can result in intellectual disability, as well as structural or functional disorders impacting the nervous, cardiovascular, and musculoskeletal systems. As individuals with Ds age, they can have an increased number of comorbidities that impact their health. Physical therapy can play an important role in managing many of the comorbidities adults with Ds have. Therefore, there is an increased need for physical therapists to efficiently screen, evaluate and treat adults with Ds. The purpose of this work is to create an Initial Evaluation Screening Tool and Patient Intake Form for physical therapists …

Effects Of Postural Load Perturbations On The Stroke-Impaired Spinal Circuitry, Jose Galvez, Linh Thi My Nguyen, Brandon Yee

UNLV Theses, Dissertations, Professional Papers, and Capstones

Objective Transitioning from supported sitting position to standing activities requires coordinated interactions among postural muscles with appropriate reflexive responses to adapt to an increase in postural loading. Previous studies have found the failure to accommodate the challenge of increased postural loads in the stroke-impaired nervous system. In this study, we examined the H-reflex in response to different magnitudes of loads under static postural conditions, and compared the responses directly between individuals with a stroke-impaired nervous system and those with a non-neurologically impaired nervous system. We tested the hypothesis that the reflex amplitude would increase with increased load during standing in …

The Effects Of Exercise Training On Gait In Adults With Down Syndrome, Anna Lois Aquino, Sandra Daugherty, Alex Palko

UNLV Theses, Dissertations, Professional Papers, and Capstones

Purpose/Hypothesis: Down syndrome (Ds) is a genetic disorder in which the individual carries an extra copy of chromosome 21 resulting in mental and physical disabilities and risk of major health conditions. A high prevalence of gait pattern dysfunction occurs in adults with Ds due to muscle hypotonia, ligamentous laxity, joint hypermobility, and altered development of musculoskeletal structure, which often lead to increased falls and fear of falling. The purpose of this study is to investigate the differences in kinematic and spatiotemporal gait parameters between adults with Ds and age-matched controls, as well as studying the effects of a 12-week Ds-specific …

Implementation Of 2d Running Gait Analysis In Orthopedic Physical Therapy Clinics, Justin Rasavage, Tristan Trumbull, Melissa Goo-Tam, Micah Wilson

UNLV Theses, Dissertations, Professional Papers, and Capstones

Background: Despite 2D motion analysis being deemed valid and reliable in assessing gait deviations in runners, current use of video-based motion analysis among orthopedic physical therapists is not prevalent. Purpose/Hypothesis: To investigate clinician-perceived effectiveness, adherence, and barriers of using a 2D running gait analysis protocol for patients with running-related injuries. Study Design: Survey Methods: Thirty outpatient physical therapy clinics were contacted to assess interest in participation. The participating therapists were trained on 2D running gait analysis protocol and given a running gait checklist. We used Reach, Effectiveness, Adoption, Implementation, and Maintenance (RE-AIM) framework to assess the implementation process by collecting …

Utilization And Perception Of Peer-Support After Lower Limb Loss In The United States: Potential Benefits On Mobility Outcomes, Moriah Maluotoga, Roopkiran Thind

UNLV Theses, Dissertations, Professional Papers, and Capstones

Introduction: Limb loss is a life-changing event that significantly impacts patients’ functioning as well as psychosocial well-being. Psychosocial support in the form of amputee peer-support is widely recognized as beneficial to individuals after lower limb loss (LLL). However, there is currently a lack of research on the utilization of peer-support after LLL and its perceived benefits to function. The purpose of this cross-sectional study was to examine and quantify participants’ experiences with peer-support after LLL, and how peer-support experience is associated with mobility outcomes. We hypothesized that participants with LLL would express generally positive experiences with peer-support and that it …

Acute Effects Of Post-Activation Potentiation On Increasing Bat Velocity In Competitive Baseball Players: A Case Series, Phillipp Yu, John Macdonald, Katrina Myers

UNLV Theses, Dissertations, Professional Papers, and Capstones

Purpose/Hypothesis: Hitting a baseball is widely considered as one of the most difficult motor tasks in sports. It requires quick decision-making and coordinated activation of key muscles to produce a precise and rapid swing. Higher bat velocity has been shown to be associated with offensive performance of baseball players, as greater bat velocities permit more time to be spent analyzing a pitch and can lead to greater outcomes when a ball is hit in play. Baseball players and coaches have traditionally sought on-deck routines to temporarily enhance bat velocity before an at-bat, primarily swinging a weight bat. However, this method …

Stepping On - Virtual Fall Prevention For Older Adults, Sean Conners, Tyler Greener, Kaitlyn Johnson

UNLV Theses, Dissertations, Professional Papers, and Capstones

Three student learners in a doctoral physical therapy program completed a service-based learning project dedicated to reducing falls in the elderly. The program, called Stepping On, is a fall prevention initiative supported by the Wisconsin Institute for Healthy Aging (WIHA) whose goal is to identify risk factors for falls in the older population and provide exercises and recommendations to reduce falls. The eleven volunteer participants in this student learners’ Stepping On program completed online fall prevention classes and provided feedback at the completion of the program. Participants reported being more conscientious while walking and noted improved balance and flexibility.

Anatomy Academy Service-Learning Project: Attacking The Epidemic Of Childhood Obesity, Kelsey Kjer, Rosedaveia Howell, Brennan Kitchen, Francesca Schutte

UNLV Theses, Dissertations, Professional Papers, and Capstones

The World Health Organization has classified childhood obesity as one of the most serious public health concerns in the world. Obesity is known to have detrimental health consequences and be a risk for comorbidities. On top of the consequences of obesity already seen in young children at school, a lack of health education interventions in many elementary schools remains a significant health disparity. Anatomy Academy (AA) is a seven-week curriculum designed to educate children about their bodies and the importance of gaining and maintaining a healthy lifestyle. The purpose of this service-learning project was to educate elementary school students in …

The Impact Of Childhood Experiences On Involvement And Confidence In Social Institutions, Jordan Sydney Donohue

UNLV Theses, Dissertations, Professional Papers, and Capstones

Childhood is made up of a wide array of both negative and positive experiences. One potential negative childhood experience may be understood as childhood maltreatment. Childhood maltreatment consists of physical abuse, sexual abuse, emotional abuse, or neglect prior to age 18 (World Health Organization, 2020). Neighborhood, family, and school dynamics are other areas in a child’s life that may create difficulties and challenges. Prior research has concluded that negative outcomes are associated with poor school, community, and family dynamics (Coulton, 2007; Lansford, 2009; Split et al., 2012). Previous research has also examined the impact of childhood maltreatment on different domains …

The Impact Of Attachment And Optimism On Delinquency, Kaylee Dawn Faria

UNLV Theses, Dissertations, Professional Papers, and Capstones

The purpose of this study is to assess if justice-involved juveniles’ optimism toward future prospects mediates the relationship between parental and peer attachment and the likelihood of future delinquency. Theory and prior research support the argument that there is a negative relationship between parental and peer attachment and delinquency, and a negative relationship between optimism and delinquency. This study attempts to expand on this research by exploring whether parental and peer attachments influence delinquency through their influence on optimism for future prospects. This study utilizes data from the Pathways to Desistance Study, a panel study of seriously justice-involved youth, to …

Digitods, Statistical Machine Learning Algorithms, And Internet Cognition: Sociocultural Learning Through Familial Modeling And Mediated Exchanges, Sina Foley

UNLV Theses, Dissertations, Professional Papers, and Capstones

With ever-advancing technology and the ubiquity of smart devices, younger generations of children are growing up with access to smart mobile technology from birth. These digitally acculturated children ages 0-5, or digitods, are learning to make sense of the world in large part through sociocultural exchanges in the home. As these digital natives are habituated to mobile media, prevalent and accessible, they are also opened to data-mining and target-marketing as their online engagement signals algorithmic function. This study adds to our understanding of how digitods may be susceptible to algorithmic culture and strategic digital marketing, as familial modeling and mediated …

Flying The Unfriendly Skies: How Flight Crew Members Perceived And Communicatively Constructed The Emotional Labor Of Their Positions Throughout The Covid-19 Pandemic, William B.L. Ingelson

UNLV Theses, Dissertations, Professional Papers, and Capstones

The COVID-19 pandemic brought about unprecedented levels of volatility to all hospitality industries, including aviation. Such levels of volatility have highlighted a need to understand the effects of the COVID-19 pandemic on flight crew communication. This study explores the impact of the COVID-19 pandemic on intra-flight crew communication and the emotional labor flight crew members experienced. Utilizing the theoretical frameworks of facework, politeness theory, emotional labor, and emotional management, this study examined how participants communicated through the tumult of this time period. This study discovered heavy usage of surface acting and increased levels of emotional labor through 28 qualitative interviews …

Joint Constraints On Kepler-36 From Kepler And New Keck-Hires Data, Nicholas Juliano

UNLV Theses, Dissertations, Professional Papers, and Capstones

I analyze new HIRES Radial Velocity (RV) data in conjunction with transit mid-times and uncertainties from the full 17 quarters of Kepler data to reassess the orbital parameters of the Kepler-36 system. Six additional RV measurements were taken by the Keck-HIRES spectrograph from September 21, 2021 to October 11, 2021. I carry out a differential evolution Markov Chain Monte Carlo-based (DEMCMC) analysis to infer improved orbital elements for the two known planets in the system. Leveraging additional information provided by the new RV measurements, I extend this DEMCMC analysis to a possible three-planet configuration. I explore the likelihood of a …

How Animals Affect Us: Examining The Relationship Between Human-Animal Interactions And Human Well-Being, Elizabeth A. Johnson

UNLV Theses, Dissertations, Professional Papers, and Capstones

This dissertation utilized a mixed-methods approach which illustrated the potential benefits of HAI in addressing human health concerns, focusing on specific populations within the United States. The chapters presented in this dissertation provide insight into the complex relationships between humans and animals, including the roles of companion animals in promoting human well-being. Chapter three surveys 234 Americans observing COVID-19 stay at home isolation orders and findings suggest that the presence of companion animals alleviates stress and isolation by providing attachment figures and activities on which to focus one’s energy. Chapter four explores women’s oxytocin levels after interacting with their cat …