Digital Commons Network^™

Leadership Development Through Athletic Experience, Antoine Grace

All Student Scholarship

This qualitative research aims to find the relationship between athletics and leadership development by examining athletes' and nonathletes' students, life, leadership experiences, and learned behaviors. The research utilized a purposive sampling to recruit a diverse group of participants from the university that classify as either student-athletes or non-sport-playing students. The collection of data from participants has been conducted using semi-structured interviews. Thematic analysis has been used to identify patterns and themes in the interview data, allowing for a meaningful understanding and interpretation based on aspects of athletes' and non-athletes' experiences. This study aims to contribute to the existing literature on …

Legislative Recommendations On Biometric Security And Privacy Jurisprudence, Joshua M. Morrow

All Student Scholarship

This project focuses on the prevalence of biometrics today, their various applications, and the biometric laws and legislations in place in the United States (U.S.) and Maine. Due to various threats and vulnerabilities imposing risk on collecting and using peoples’ biometric data, sufficient cyber protections related to citizens’ privacy rights, ethical control, and security of personally identifiable information (PII) must become necessary components of contemporary biometric laws and legislation. Without such explicit cyber protections, citizens participate in and comply with various technical domains and entities, such as private companies and governmental agencies, with minimal awareness or comprehension that their sensitive …

A Study Of Diet Culture In Lgbtqia+ Women’S Communities, Cait Rush Msw

All Student Scholarship

Diet culture is a pervasive aspect of the sociocultural environment characterized by contradictory messages about food and health, and a moral imperative to attain thinness (Jovanovski & Jaeger, 2022). Hallmarks of diet culture include body dissatisfaction, lowered self-esteem, and adverse mental and physical health outcomes (Calogero et al., 2018; Kinavey & Cool, 2019; Puhl et al., 2021). While research suggests that LGBTQIA+ community involvement may play a role in safeguarding positive body image (Dahlenburg et al., 2021; Hanley & McLaren, 2015), studies on body dissatisfaction among queer women have yielded mixed, often contradictory results. The purpose of this study was …

On-Demand Fabrication Of Piezoelectric Sensors For In-Space Structural Health Monitoring, Amanda White, Isaac Little, Anastasiya Artyuk, Nicholas Mckibben, Fereshteh Rajabi Kouchi, Claire Chen, David Estrada, Zhangxian Deng

Mechanical and Biomedical Engineering Faculty Publications and Presentations

Inflatable structures, promising for future deep space exploration missions, are vulnerable to damage from micrometeoroid and orbital debris impacts. Polyvinylidene fluoride-trifluoroethylene (PVDF-trFE) is a flexible, biocompatible, and chemical-resistant material capable of detecting impact forces due to its piezoelectric properties. This study used a state-of-the-art material extrusion system that has been validated for in-space manufacturing, to facilitate fast-prototyping of consistent and uniform PVDF-trFE films. By systematically investigating ink synthesis, printer settings, and post-processing conditions, this research established a comprehensive understanding of the process-structure-property relationship of printed PVDF-trFE. Consequently, this study consistently achieved the printing of PVDF-trFE films with a thickness of …

Towards A Decolonial Developmental Science: Adolescent Development In The Majority World Taking Center Stage, Amina Abubakar, Angelo Costa, Lixian Cui, Silvia Koller, Chidozie Nwafor, Vaishali Raval

Institute for Human Development, East Africa

While aspiring to be a diverse and global science, developmental science continues to be dominated by EuroAmerican epistemologies, researchers, and communities in its published scholarship. Adolescents in communities across Africa, Asia, the Middle East, and Latin America comprise 85% of the world's adolescent population, and yet their experiences and perspectives are marginalized in our science. Adolescents in the Majority World live in highly diverse social, cultural, political, economic, educational and healthcare contexts that contribute to their development, and we have much to learn from their experiences. This article situates the marginalization of the global majority within coloniality embedded in developmental …

The Environmental Impacts Of Boating In Aquatic Ecosystems, Noah O'Connor

Student Work

There are trade offs between boating recreation on the health of aquatic ecosystems. Oil and hydrocarbon spills disrupt the development of fish.

Don't Stress It: Cortisol Levels Effects On Development, David Marx

Student Work

Considering the effects of the stress hormone, corisol, on human development.

Travel-Time Disparities In Access To Proton Beam Therapy For Cancer Treatment, Todd Burus, Alexander Vanhelene, Michael Rooney, Krystle Lang Kuhs, W. Jay Christian, Christopher Mcnair, Sanjay Mishra, Arnold Paulino, Grace Smith, Steven Frank, Jeremy Warner

Department of Pharmacology, Physiology, and Cancer Biology Faculty Papers

IMPORTANCE: Proton beam therapy is an emerging radiotherapy treatment for patients with cancer that may produce similar outcomes as traditional photon-based therapy for many cancers while delivering lower amounts of toxic radiation to surrounding tissue. Geographic proximity to a proton facility is a critical component of ensuring equitable access both for indicated diagnoses and ongoing clinical trials.

OBJECTIVE: To characterize the distribution of proton facilities in the US, quantify drive-time access for the population, and investigate the likelihood of long commutes for certain population subgroups.

DESIGN, SETTING, AND PARTICIPANTS: This population-based cross-sectional study analyzed travel times to proton facilities in …

Editor's Note, Colorado Technology Law Journal

Colorado Technology Law Journal

No abstract provided.

May 2024 News Releases, University Of Montana--Missoula. Office Of University Relations

University of Montana News Releases, 1928, 1956-present

No abstract provided.

Probability Of Occult Ankle Fracture Based On Radiograph-Measured Swelling, Christian Kenneth Kerut, Srikanth Mudiganty, Denise Goodfellow Kerut, Ronald L. Horswell, Reagan Williams, Melanie Valencia, Joseph Gonzales

School of Medicine Faculty Publications

INTRODUCTION: Pediatric ankle injuries are a common presentation in the emergency department (ED). A quarter of pediatric ankle fractures show no radiographic evidence of a fracture. Physicians often correlate non-weight bearing and tenderness with an occult fracture. We present this study to predict the probability of an occult fracture using radiographic soft-tissue swelling on initial ED radiographs. METHODS: This is a retrospective study at a Level 1 pediatric trauma center from 2021 to 22. Soft-tissue swelling between the lateral malleolus and skin was measured on radiographs, and weight-bearing status was documented. Statistical analysis was conducted using Stata software. DISCUSSION: The …

Application Of Microphytes For Soil Reclamation, Lalit Saini, Hina Upadhyay, Arindam Chakraborty

Research Publications (2021 to 2025)

Microphytes incorporate several characteristics that are becoming increasingly important in a complex farming setting and the process of land reclamation. Microalgae/microphytes boost soil productivity and structure by adding minerals and improving microbial soil quality metrics and nutrient cycling. Protecting plants from disease, producing phytohormones and other bioactive compounds, and associating with plant roots are the ways through which microalgae contribute to plant development. These results are significant as they could lead to further advancements in the discovery of substances that can boost growth or the development of crops that do not need nitrogen. Microalgae have massive untapped capabilities as natural …

Arkib Universiti Sebagai Repositori Memori Institusi / Siti Mawarni Salim, Noorsuzila Mohamad, Nor Edzan Che Nasir, Salim Siti Mawarni, Mohamad Noorsuzila, Che Nasir Nor Edzan

Research Publications (2021 to 2025)

Arkib universiti merupakan repositori untuk rekod, penerbitan dan artifak sesebuah universiti. Tanggungjawab untuk membangun dan mengurus arkib universiti lazimnya diserahkan kepada perpustakaan universiti berkenaan. Buat masa kini, kebanyakan universiti tertua mempunyai arkib universiti tersendiri seperti Harvard University Archives, Archives at Yale, University of Cambridge University Archives, Oxford University Archives, Kyoto University Archives, Osaka University Archive Repository, Museum of Peking University History, Tsinghua University History Museum dan banyak lagi. Di Malaysia, terdapat 20 buah universiti awam dan pelbagai jumlah universiti swasta, kampus universiti luar negara, kolej, politeknik, kolej komuniti dan kolej swasta. Sehingga kini, tiada rekod rasmi bilangan institusi pengajian tinggi …

Innovación Educativa Y Desarrollo Sostenible: El Uso De Papel Reciclado Para El Desarrollo De Nuevos Materiales. El Caso De La Comunidad Eelisa «El Campus Circular Y Regenerativo» En El Proyecto De La Mejora Acústica De Dos Aulas Del Instituto De Ciencias De La Educación (Ice), David Sanz Araúz, Nadia Vasileva

Capítulos de libros

El presente capítulo recoge parte del trabajo de investigación de la comunidad EELISA «El campus circular y regenerativo» (CRC), coordinado por la Universidad Politécnica de Madrid (UPM). Desde 2021, en el campus de la ETS de Arquitectura se han emprendido proyectos enfocados a la innovación educativa mediante estrategias pedagógicas simples e innovadoras. Uno de los proyectos clave se centra en crear y caracterizar materiales basados en celulosa a partir de papel reciclado del propio campus. El proceso abarca diversas etapas, con participación estudiantil a través de varias actividades docentes. Se destaca el prototipado en curso de un panel acústico elaborado …

Suicidal Ideation Among Survivors Of Childhood Sexual Abuse: The Role Of Shame And Sexual Grooming, Aysegul Yucel

Student Theses

Childhood Sexual Abuse (CSA) is a global public health issue, with 25% of girls and 5% of boys in the U.S. reporting abuse before the age of 18. While CSA is known to increase the risk of suicidal ideation in later life, the additional psychosocial factors involved are understudied. This study investigates the impact of abuse-related shame and sexual grooming on suicidal ideation in adults with CSA histories. Data from 118 undergraduate students were analyzed using binomial logistic regression and the PROCESS macro to explore direct and indirect effects. Results show that abuse-related shame significantly predicts suicidal ideation and mediates …

Translating Motivational Interviewing For The Hpv Vaccine Into A Computable Ontology Model For Automated Ai Conversational Interaction, Nicole Moore, Muhammad Amith, Ana C Neumann, Jane Hamilton, Lu Tang, Lara S Savas, Cui Tao

Faculty, Staff and Student Publications

Human papillomavirus (HPV) vaccinations are lower than expected. To protect the onset of head and neck cancers, innovative strategies to improve the rates are needed. Artificial intelligence may offer some solutions, specifically conversational agents to perform counseling methods. We present our efforts in developing a dialogue model for automating motivational interviewing (MI) to encourage HPV vaccination. We developed a formalized dialogue model for MI using an existing ontology-based framework to manifest a computable representation using OWL2. New utterance classifications were identified along with the ontology that encodes the dialogue model. Our work is available on GitHub under the GPL v.3. …

Abnormality Of Early White Matter Development In Tuberous Sclerosis Complex And Autism Spectrum Disorder: Longitudinal Analysis Of Diffusion Tensor Imaging Measures, Siddharth Srivastava, Fanghan Yang, Anna K Prohl, Peter E Davis, Jamie K Capal, Rajna Filip-Dhima, E Martina Bebin, Darcy A Krueger, Hope Northrup, Joyce Y Wu, Simon K Warfield, Mustafa Sahin, Bo Zhang, Tacern Study Group

Faculty, Staff and Student Publications

Background:

Abnormalities in white matter development may influence development of autism spectrum disorder in tuberous sclerosis complex (TSC). Our goals for this study were as follows: (1) use data from a longitudinal neuroimaging study of tuberous sclerosis complex (TACERN) to develop optimized linear mixed effects models for analyzing longitudinal, repeated diffusion tensor imaging metrics (fractional anisotropy, mean diffusivity) pertaining to select white matter tracts, in relation to positive Autism Diagnostic Observation Schedule–Second Edition classification at 36 months, and (2) perform an exploratory analysis using optimized models applied to all white matter tracts from these data.

Methods:

Eligible participants (3-12 months) …

Physical Activity Policies At National And Subnational Levels: A Study In Colombia, Costa Rica, Ecuador, And Mexico, Juliana Mejía Grueso, Michael Pratt, Eugen Resendiz, Deborah Salvo, Gloria Isabel Niño Cruz, Nubia Yaneth Ruiz Gómez, Rafael Alexander Leandro Gómez, Inés Revuelta Sánchez, Gerardo Alonso Araya Vargas, Angélica María Ochoa Avilés, Raúl Francisco Pérez Tasigchana, Alejandra Jáuregui, Pedro C Hallal, Andrea Ramírez Varela

Faculty, Staff and Student Publications

Background: National physical activity (PA) policy processes are only beginning to be studied in Latin America, and little attention has focused at the subnational level. This study examined national-subnational relations in the policy process (agenda setting, policy formulation, adoption, implementation, and evaluation) in selected Latin American countries.

Methods: The Global Observatory for Physical Activity's (GoPA!) INTEGRATE-PA-Pol tool was applied in Colombia, Costa Rica, Ecuador, and Mexico. Data were collected in matched pairs of the capital plus one noncapital city among national and subnational policymakers (n = 27), previously identified by the GoPA! Country Contacts. PA policy development and implementation were …

Risk Evaluation In Occupational Safety And Health Research: Results From A Benchmarking Exercise Of Federal And Academic Irbs, Sarah A Felknor, Jessica M K Streit, Angela M Morley, John D Piacentino

Faculty, Staff and Student Publications

OBJECTIVE: Research involving working populations can pose unique ethical and risk evaluation challenges. The purpose of this benchmarking project was to assess how federal agencies and academic institutions approach the interpretation and application of key risk evaluation concepts in research involving workers in their places of employment.

METHODS: Key informant interviews were conducted to ascertain current practices related to assessing soundness of research design, determining risk reasonableness and research relatedness of risks, and evaluating the risk of noninvasive clinical tests in occupational settings.

RESULTS: There were noteworthy commonalities among the approaches described to review and address critical aspects of risk …

The Role Of Anti-Viral Immune Response On The Therapeutic Efficacy Of Oncolytic Virotherapy For High-Grade Gliomas, Dong Ho Shin Phd

Dissertations and Theses (Open Access)

Currently, there is no effective treatment for high-grade gliomas that are resistant to conventional treatments and immune checkpoint blockade therapies. Oncolytic viruses offer a new treatment modality by selectively replicating in cancer cells and inducing anti-tumor immunity. Among these viruses, the oncolytic adenovirus Delta-24-RGD has shown safety and efficacy in clinical trials for high-grade gliomas. Strategies to improve the efficacy of oncolytic virotherapy have aimed to heighten the immunogenicity of oncolytic viruses, either by incorporating immune-stimulating transgenes or by combining treatments with immune checkpoint blockades. However, such strategies may inadvertently trigger heightened immune responses to viral antigens, which may not …

Epigenetic Modification As A Therapeutic Target In Brafv600e-Mutated Metastatic Colorectal Cancer, Hey Min Lee

Dissertations and Theses (Open Access)

Patients with BRAF^V600E-mutated metastatic colorectal cancer (mCRC) experience a worse prognosis and demonstrate only a 5% response rate to BRAF inhibitor treatment. In this study, adaptive resistance, and a potential combination of standard therapies in BRAF^V600E CRC were unveiled. Intriguingly, a robust association of BRAF^V600E mutation and DNA hypermethylation suggests this is a unique subgroup harboring aberrant epigenetic phenotype. Firstly, DNA methyltransferase (DNMT) inhibitor treatment induced profound DNA hypomethylation in vivo, but minimal change in gene expression due to adaptive elevation of the repressive histone methylation, H3K27me3, leading to compensatory suppression of key tumor suppressor genes, …

Patient Preferences For Ultrasound Soft Sign Disclosure With Prior Negative Cfdna Screening, Disha Patel

Dissertations and Theses (Open Access)

Soft signs are nonstructural fetal anomalies that can be identified by the second-trimester comprehensive ultrasound examination. In isolation, soft signs are insufficient to diagnose chromosome conditions but can adjust an individual's risk for aneuploidy, primarily Down syndrome. In the age of noninvasive cell-free DNA (cfDNA) prenatal screening, which exhibits superior sensitivity and specificity for aneuploidy compared to what can be provided by soft sign risk adjustment, the utility of these soft signs is arguably waning. Thus, this study aimed to establish patient preferences for whether and how soft signs are disclosed in pregnancy to inform recommendations for disclosure. A survey …

Influential Factors For Disclosing A Tuberous Sclerosis Complex Diagnosis To Romantic Partners, Laura Gorecki

Dissertations and Theses (Open Access)

Tuberous sclerosis complex (TSC) is a highly variable genetic condition characterized by multi-organ tumor predisposition. Due to the heritability, variability, and severity of this condition, individuals with TSC may face unique psychosocial challenges in dating and romantic relationships, specifically related to disclosing their diagnosis to romantic partners. Despite disclosure within romantic relationships being explored in the context of other genetic conditions, this area has not yet been explored in the TSC community who face unique challenges related to physical and mental health, educational performance, and overall quality of life. This study surveyed 117 independent adults with TSC regarding the following …

Efficacy Of Genetic Testing Methodologies For Prenatal Detection Of Skeletal Anomalies And Craniosynostosis Syndromes, Nicolette Murphey

Dissertations and Theses (Open Access)

Prenatal ultrasound findings suggestive of skeletal dysplasia often have a wide differential with over 450 skeletal dysplasia syndromes described to date. Specific phenotypic features on ultrasound provide guidance, though we noted in this study that molecular testing is most informative in making a diagnosis. Prenatal genetic testing ranges from screening tests using cell-free fetal DNA to diagnostic tests which include next generation sequencing panels and whole exome or genome sequencing. We aimed to determine which prenatal genetic tests were capable of identifying disease causing variants in pregnancies suspected to have skeletal dysplasia and craniosynostosis syndromes. This multi-center retrospective chart review …

Mapping The Neural Circuits That Underlie Metabolic Vs. Emotional Regulation Of Food-Seeking Behavior, Xu Zhang

Dissertations and Theses (Open Access)

Flexibly adjusting food-seeking behaviors based on metabolic needs and environmental threats is crucial for animal survival. In humans, maladaptive food-seeking behaviors that contravene energy homeostasis, which is often driven by food-associated cues with hedonic reward values, lead to obesity and eating disorders. However, the neural mechanisms underlying the modulation of cued food-seeking behaviors by distinct metabolic and threat states remain elusive. Using an approach-food vs. avoid-predator threat conflict test in rats, we identified a subpopulation of neurons in the anterior portion of the paraventricular thalamic nucleus (aPVT) which express corticotrophin-releasing factor (CRF) and are preferentially recruited to respond to food …

Dysmorphology Training And Utility In Genetic Counseling, Maria G. Hernandez

Dissertations and Theses (Open Access)

Before the availability of comprehensive genetic testing, dysmorphology was critical for developing a differential for individuals suspected of having a genetic disorder. Literature suggests that the availability of whole exome and whole genome sequencing (ES/GS) has shifted the use of dysmorphology from a forward to backward approach. There is no literature describing the continued use of dysmorphology within the genetic counseling field or the training that genetic counseling students receive. The study aims to describe the dysmorphology training that genetic counselors (GC) and GC students reported receiving, to explore the involvement of GCs in evaluating dysmorphic features and identify factors …

Inclusion Of Adoption As A Pregnancy Management Option In Prenatal Genetic Counseling Practice, Emma Billings

Dissertations and Theses (Open Access)

Prenatal genetic counselors are essential to providing education, psychosocial support, and guidance on pregnancy options to patients who receive a fetal diagnosis of an anomaly or genetic condition. Therefore, genetic counselors should be well-educated on comprehensive pregnancy management options consisting of parenting, abortion, and adoption. The landscape of adoption education in genetic counseling practice was last characterized in 2010 by Perry and Henry, revealing substantial variability in both the inclusion of adoption-specific education in genetic counseling program (GCP) curricula and the discussion of pregnancy options with patients in prenatal practice. As a result, the authors published a call to action …

Fraud In Genetic Testing: Swindling The System, Rachel Notestine, Rachel Notestine, Claire N. Singletary

Dissertations and Theses (Open Access)

Healthcare fraud comprises a sizable portion of the United States healthcare expenditure and inflicts strain on payors, patients, and the healthcare system overall. The genetic testing industry is rapidly growing which provides a multitude of fraud opportunities. There is limited research exploring genetic testing fraud, although federal organizations have highlighted it as an issue. In this study, a retrospective review of federal websites, news articles, and a legal database identified 42 cases of fraud involving outpatient genetic testing published between February 2019 and December 2023. These cases were analyzed for themes via inductive conventional content analysis. Themes of fraudulent activity …

Methods For The Prediction Of Osteoradionecrosis Resulting From Head And Neck Cancer Radiation Therapy, Brandon Reber

Dissertations and Theses (Open Access)

Head and neck cancer (HNC) is the sixth most diagnosed cancer worldwide with over 600,000 patients diagnosed every year. One of the primary methods to treat HNC is through radiation therapy (RT). While RT is effective at treating HNC, late toxicities resulting from treatment can occur months to years post-treatment and can cause debilitating quality of life changes for HNC survivors. One of these late toxicities is osteoradionecrosis (ORN), which is the death of bone due to radiation. For HNC, the mandible is commonly affected and can cause challenges chewing, swallowing, and physical appearance changes. Several factors indicate the pressing …

Retinoid X Receptor As A Mediator Of Post Stroke Recovery By Reversing Age-Associated Phenotypes Of Microglia/Macrophages, Shun-Ming Ting

Dissertations and Theses (Open Access)

After stroke, microglia (MG) and blood-derived macrophages, together (MF), clear dead cells and cellular debris in the infarcted brain through phagocytosis. However, the phagocytic capability of MF declines with age. Age-related changes in MF phenotype also include overactive inflammatory responses to stroke-induced brain injury, altogether resulting in poor recovery after stroke. Retinoid-X-receptor (RXR) is a pleiotropic transcription factor. Our studies suggest that RXRa enhances MF phagocytic functions, reduces inflammatory responses, and improves post-stroke recovery. To establish phenotypes of aging MF, MG were MACS-sorted from the brains of young adults (2-4 months old) and aged (18-20 months old) mice for transcriptomic …