Digital Commons Network^™

Validity Of Fitbit And Garmin Devices While Ascending And Descending Flights Of Stairs, Alan Garcia

UNLV Theses, Dissertations, Professional Papers, and Capstones

Two popular wearable fitness device brands are Fitbit and Garmin. The validity of Fitbit and Garmin’s wrist-worn devices in measuring step counts in various settings, such as walking up and down a staircase, is unclear. PURPOSE: To determine if four devices, the Fitbit Charge 2, Fitbit Versa 2, Garmin Fēnix 5 and Garmin Vívosmart HR+ record valid measures of step count when ascending and descending flights of stairs at three different speeds. METHODS: Twenty-eight participants (n=28) were tested individually. Two devices were randomly selected to be placed on each wrist. Participants climbed up and then down one, two, and three …

Sex Trafficking In Southern Nevada, Julianna Jovillar

Student Research

Southern Nevada is facing a sex trafficking epidemic that continues to impact people in the state. Thus, in this brief, I investigate Southern Nevada’s sex trafficking crisis. Based on recent sex trafficking studies and the current legislature, it is apparent that although Southern Nevada is aware of the problem, more can still be done to stop it. As a result, this policy work explores sex trafficking in Southern Nevada, addresses stigmatization as a causal factor, provides political context, and offers policy recommendations related to child victim aid and protection to be considered for legislation.

Investigating Students’ Career-Readiness In The Agricultural Sciences: A Phenomenological Case Study, Jean A. Parrella, Holli R. Leggette, Theresa P. Murphrey, Christi Esquivel, Anna Bates

Journal of Research in Technical Careers

The agricultural industry lacks qualified workers, suggesting students may not participate in opportunities that effectively develop their employability skills. We used a phenomenological case study approach to investigate Texas A&M University College of Agriculture and Life Sciences students’ career-readiness and factors influencing career-readiness. We conducted interviews with 19 juniors and seniors. Open coding procedures revealed five emergent themes—Career Advice-Seeking Behavior,Employability Skills Development, Network Establishment, Relevant Experiences, and Personal Growth. Findings indicate that students do not take advantage of University resources to help them with career preparation. Findings also revealed a lack of employability skills development, especially relating to …

Pathways To Credentials: Does The Timing Of Earning An Industry Certification In High School Influence Postsecondary Educational Outcomes?, Elizabeth Glennie, Erich Lauff, Roger Studley, Ben Dalton

Journal of Research in Technical Careers

Earning industry certifications helps people prepare for jobs in a range of careers. Doing so in secondary school may help students prepare for college as well. Using administrative data on two cohorts of first-time 9^th graders in Florida, we examined whether earning a certification was associated with postsecondary enrollment and degree attainment and whether the timing of the certification influenced that relationship. Earning a certification in high school prepared students for success in both 2-year and 4-year colleges. However, the patterns of certifications and college enrollment and degree attainment differed based on when students earned the certification. For early …

Teaching Information Literacy In Untrusting Times: Prioritize Research For Understanding (Not Just Knowledge), Mark N. Lenker Iii

Library Faculty Presentations

A recent Pew study suggests that trust in experts is declining, a trend that requires educators to reframe expectations for learning through research. Rather than emphasizing the characteristics of credible sources (which skeptics and partisans seem increasingly eager to dispute), information literacy teachers should redirect their efforts to prioritize research for a more thorough and realistic understanding of how sources relate to one another. We will review teaching practices in college-level instruction in information literacy and composition that promote and obscure understanding as a learning goal for research.

Participants will:

1. Test-drive a discussion exercise that they can use with their …

Safety And Efficacy Of Fecal Microbiota Transplantation In Treatment Of Inflammatory Bowel Disease In The Pediatric Population: A Systematic Review And Meta-Analysis, Mark Hsu, Kyaw Min Tun, Kavita Batra, Lubaba Haque, Tahne Vongsavath, Annie S. Hong Md

School of Medicine Faculty Research

Background and Aims: Fecal microbiota transplantation (FMT) has been increasingly studied in the inflammatory bowel disease (IBD) population. However, most studies have focused on the adult population, and the safety and efficacy of FMT in a pediatric population is less well understood. This systematic review and meta-analysis investigates the safety and efficacy of FMT in a pediatric IBD population.

Methods: A comprehensive literature search of publications published prior to 30 June 2022 was undertaken. Safety data, IBD-related outcomes, and microbiome analysis were obtained from these studies when accessible. Individual estimates of each study were pooled, and sensitivity analysis was conducted. …

Supplemental Nutrition Assistance Program (Snap) Eligibility And Access In Nevada, 2018-2020, Lana Kojoian, Annie Vong, Zachary Billot, Caitlin J. Saladino, William E. Brown Jr.

Health

This fact sheet examines data from the American Community Survey and Nevada administrative records exploring Supplemental Nutrition Assistance Program (SNAP) eligibility and access rates for Nevada counties. The original report includes data on SNAP eligibility and access for 23 states from 2018 to 2020.

Synecological Response Of Spring Benthic Prokaryotes And Macroinvertebrates To Paleozoic Roof Pendant-Derived Calcium, Ariel D. Friel, Khaled Pordel, Zachary Meyers, Cale O. Seymour, Nicole J. Thomas, Fred M. Philips, Jeffrey R. Knott, Donald W. Sada, Laura Rademacher, Marty Frisbee, Brian P. Hedlund

Life Sciences Faculty Research

Despite the ecological significance of desert springs, little is known about relationships between spring hydrogeochemistry and ecology, particularly over multiple trophic levels. Here, we surveyed microbial communities (bacteria and archaea) and benthic macroinvertebrate (BMI) communities in springs that recharge through granitoid bedrock in Owens Valley, CA, to determine whether subtle geochemical differences imparted by metamorphosed roof pendant weathering in the source area affect spring ecosystems. Relative to other springs, roof-pendant-recharged springs were characterized by elevated (1) Ca2+/Na+, Ca2+/Mg2+, and divalent/monovalent cation ratios, (2) relative abundance of taxa inferred to be benthic aerobes and prosthecate/stalked bacteria, and (3) abundance and diversity …

The Black Progress Index In Mountain West Metropolitan Statistical Areas (Msas), Zachary Billot, Caitlin J. Saladino, William E. Brown Jr.

Demography

This fact sheet examines data from the Brookings Institution report, “Black Progress Index: Examining Social Factors That Influence Black Well-Being” authored by Andre Perry and Jonathan Rothwell in September 2022. The Black Progress Index (BPI) score is constructed using data and social factors that impact life expectancy for Black Americans. This fact sheet compares the BPI with the actual life expectancy of Black people in Mountain West metropolitan statistical areas (MSAs). This fact sheet also examines each of the 13 variables included in the original report to present the BPI in the Las Vegas-Henderson-Paradise, NV MSA.

Best And Worst States To Work In The Mountain West, Vanessa Booth, Caitlin J. Saladino, William E. Brown Jr.

Economic Development & Workforce

This fact sheet explores workplace index rankings for the Mountain West states of Arizona, Colorado, Nevada, New Mexico and Utah from the 2022 Oxfam survey “The Best and Worst States to Work in America.”

Therapists’ Observations In Reduction Of Unpleasant Emotions Following Advanced Integrative Therapy Interventions, Gregory Brown, Kavita Batra, Suzie Hong, Robert Sottile, Raveena Bakhru, Emily Dorin

Psychiatry & Behavioral Health Faculty Research

Energy Psychology has evolved into a general field with hundreds of research studies to support efficacy: these range from RCTs to functional brain imagery, to physiological correlates, to meta-analyses. The vast majority of research within EP has been focused on the Emotional Freedom Technique (EFT) authored by Gary Craig, PhD.

Advanced Integrative Therapy: Origins, Research, Theory, And Practice, Gregory P. Brown, Elizabeth V. Pace, Tabatha Bird Weaver

Psychiatry & Behavioral Health Faculty Research

Advanced Integrative Therapy (AIT) is a novel therapy grounded in Energy Psychology combined with cognitive and somatic therapy techniques. As more research is being conducted into the efficacy of AIT and other trauma-based therapies, there is a need to define the modality more clearly for researchers, the clinical community, and potential clients. This article aims to discuss the theory behind AIT and its mechanism of action, compare it with other somatic trauma and Energy Psychology techniques, and explore the gap in the available data and knowledge of AIT. Additionally, a case study will be discussed to report on the potential …

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.

Development Of A Post-Op Transgender Care Program For Acute Occupational Therapy Practice, Marieliz Llanos

UNLV Theses, Dissertations, Professional Papers, and Capstones

Transgender people have experienced adverse health outcomes and barriers to care, ranging from the inability to provide a safe environment for inclusive and equitable care, lack of social support, and limited cultural competency and healthcare provider training. Furthermore, the scarcity of research in transgender care within the field of occupational therapy contributes to the disconnect between the needs of the transgender and gender-diverse (TGD) populations and the lack of preparedness in addressing the occupational performance deficits of transgender clients and individuals undergoing the transitioning process contribute to disparities that are reflected deeply in the experiences of these individuals. In the …

The Importance Of Educating Patients And Staff About Implementing The Neurogenic Bowel Training Program (Nbtp) For Spinal Cord Injury (Sci) In The Acute Care Phase, Silvia Lobaina

UNLV Theses, Dissertations, Professional Papers, and Capstones

According to Borsh et al. (2019), a spinal cord injury (SCI) is damage to a tight bundle of cells and nerves, the spinal cord, that send and receive signals from the brain to and from the rest of the body. A direct injury can cause damage to the spinal cord itself or to the tissues and bones that surround it, which can cause temporary or permanent changes in sensation, movement, strength, and body functions below the injury site (Borsh et al., 2019). Unfortunately, the extent of the disability depends on the severity and location of the SCI; an injury higher …

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 …

Dea2uth: A Decentralized Authentication And Authorization Scheme For Secure Private Data Transfer, Phillipe Austria

UNLV Theses, Dissertations, Professional Papers, and Capstones

The sharing of private information is a daunting, multifaceted, and expensive undertaking. Furthermore, identity management is an additional challenge that poses significant technological, operational, and legal obstacles. Present solutions and their accompanying infrastructures rely on centralized models that are susceptible to hacking and can hinder data control by the rightful owner. Consequently, blockchain technology has generated interest in the fields of identity and access control. This technology is viewed as a potential solution due to its ability to offer decentralization, transparency, provenance, security, and privacy benefits. Nevertheless, a completely decentralized and private solution that enables data owners to control their …

Non-Destructive Means Of Predicting Masonry Prism Strength Using Ultrasonic Pulse Velocity (Upv), Connor J. Barlow

UNLV Theses, Dissertations, Professional Papers, and Capstones

Current ASTM standards call for grouted masonry prisms to be tested for compressive strength at 28-days to ensure compliance with the structural design. In the event of failing tests, the subject samples may require redesign or reconstruction which can pose problems due to ongoing development around and including the prisms between the time of placement and obtaining test results. The purpose of this research is to determine if the use of ultrasonic pulse velocity (UPV) testing can be utilized to determine a correlation between prism composite strength of the masonry prism with ultrasound readings as to provide preliminary means of …

The Transaction Costs Of Federal Environmental Policy Changes: The Effects Of The Temporary Covid-19 Cwa Rollback On Local Water Systems, Jesse Lee Barnes

UNLV Theses, Dissertations, Professional Papers, and Capstones

An institutional dilemma exists between the Clean Water Act (CWA) and the Safe Drinking Water Act (SDWA). US surface waters are protected from point-source pollution by the CWA. Community Water Systems (CWSs) that draw from these surface waters for potable purposes are required to treat that water to a level that meets SDWA health standards. Therefore, decreases in CWA regulations could lead to surface water quality declines and, thus, higher SDWA compliance costs for CWSs. This area of inquiry has become increasingly relevant due to Trump-era executive actions to try to decrease the federal government's role in multiple environmental policies, …

Ga(Y)Zing Backward: Queer Desire In Ovid, Shakespeare, And Scaimma, Falynn Blayre Brickler

UNLV Theses, Dissertations, Professional Papers, and Capstones

As Ovidian myth is a central influence on queer stories throughout time, I am interested in how the female/sapphic gaze impacts the retellings of these narratives. In this thesis, I analyze the action of the gaze as an expression of desire and discuss its multiple meanings in both text and performance. Through tracing the gaze within the queer/sapphic narratives of Shakespeare’s Twelfth Night and Sciamma’s Portrait of a Lady on Fire, I show that the gaze is an intersecting act through which non-normative desire is conveyed. In constructing the gaze as an ephemeral action of queer desire in practice, I …

Four Junes, Sara Brown

UNLV Theses, Dissertations, Professional Papers, and Capstones

Four Junes is a poetry collection of elegies and pastoral elegies that aims to discuss and explore the interconnectedness of the body within the frame of health and illness to the landscape of long-term and short-term dwelling and ideas of home. Through fractured frames of home oppositional in landscape and environment, the collection discusses how the body functions and exists in health and unhealth and explores the reactions and processing of half-deaths involved in cancer, and specifically, stem cell transplants as treatment for terminal illnesses. More specifically, the cancerous body and healthy body are contrasted to one another and considered …

Promoting Early Detection In Primary Care: Program Evaluation Of The Dementia Care Aware Program In Orange County, Ennah Cabading

UNLV Theses, Dissertations, Professional Papers, and Capstones

The aging population is growing quickly, raising concerns about the increasing numbers of those with Alzheimer's disease and related dementias, as age is the common risk factor for acquiring the disease. The increase in the elderly population may influence higher healthcare costs and the need for more healthcare professionals like primary care professionals. However, primary care professionals face challenges meeting this population's demands due to the lack of training, confidence, and understanding of dementia care. A new California initiative called Dementia Care Aware aims to support primary care professionals by offering training, tools, and resources to increase early detection and …

An Immersive Virtual Reality Treatment Learning Module For Unlv Occupational Therapy Students, Paolo Castro

UNLV Theses, Dissertations, Professional Papers, and Capstones

Virtual reality refers to the technology used to create multi-sensory, three-dimensional environments its users can interact with. Occupational therapists may find virtual reality-based therapy appealing as it allows them to access many virtual environments and tasks that would be difficult to recreate in traditional settings. Despite literature suggesting their willingness to use it in practice, there is an evidence-to-practice gap caused by low self-efficacy and knowledge of how to operate and apply it. The author created a learning module for occupational therapy students to see how it affects perceived clinical competency. The results of the learning module showed statistically significant …