Digital Commons Network^™

Impact Of Empathic Concern On Prosocial Behavior In Gain And Loss Contexts: Evidence From Event-Related Potential

Faculty, Staff and Student Publications

This study employs event-related potential (ERP) to examine the impact of empathic concern on prosocial decision-making with costs in both gain and loss contexts. In this experiment, participants can choose between two types of lottery tickets and pay lottery money to help the target person gain more money or lose less money. The behavioral results showed that regardless of the context of the decision (financial loss or gain), participants tended to help individuals who had induced high empathic concern. ERP results show that compared to the low-empathic-concern condition, the high-empathic-concern condition induced greater P3 amplitude in the gain context. However, …

Resonance: A Methodology And Pedagogy For Socially Just Storytelling, Helen Plevka-Jones

Theses and Dissertations

Through a close analysis of Valeria Luiselli’s Lost Children Archive and a comparative analysis of the intertexts it references, this dissertation argues that literary scholars and literacy pedagogues can learn from sound studies and archival practices together to achieve more socially just reading, writing, and teaching. The novel narrates a family traveling across the United States, not only experiencing their own journey but also learning about past forced migrations upon the same land and present attempted migrations into the country. As they encounter and interact with different print, audio, and visual artifacts, the characters achieve a more inclusive and complex …

Sign-A-Mander: A Mobile App That Enhances Asl Learning With Computer Vision, Sandrine Adap

Honors Theses

Several machine learning researchers have developed algorithms recognizing American Sign Language (ASL), but few have applied the algorithms to real-world situations, such as with portable ASL learning applications. This project develops a beta version of a mobile application designed to allow beginner ASL learners to practice basic ASL vocabulary and receive feedback about their signing accuracy. Building on Dongxu Li et al.’s I3D sign language recognition algorithm and 2000-word dataset, the app seeks to determine whether the I3D algorithm can sufficiently recognize a user’s motions when recorded from a mobile device and accurately classify whether or not the user signed …

Synthesis And Characterization Of Hexagonal Boron Nitride Nanosheets, Josiah J. Deonarine

Honors Theses

Certain defects within the hexagonal boron nitride (hBN) lattice are a promising source of quantum mechanical states for quantum computing. It is difficult to produce layers of hBN that are thin enough for these quantum states to be studied. We investigate ultrasonic liquid exfoliation and hydrothermal synthesis as methods of synthesizing hBN nanosheets. Samples were analyzed through light scattering spectroscopy and atomic force microscopy. Our results show that liquid exfoliation can produce hBN nanosheets that range in between 0.35nm - 20nm in thickness. We also show hydrothermal synthesis reactions, between boric acid and nitrogen sources, that can produce hBN nanosheets.

Reading Resistance Into The Transformed Hero: An Excavation Of Race And Gender Identity In The Aeneid And Its Adaptations, Grace Song No

Honors Theses

Mythology pervades numerous areas of our everyday lives whether we recognize it or not, providing material for the language of power that controls our society today. This calls for an interrogation into the racial and gender dynamics of a key classical Roman text, Vergil’s Aeneid, and its utility for alt-right and white supremacist political agenda in the contemporary era. Regardless of how we view classical literature and history and their relevance to our modern day political and social sphere, it is undeniably a dominant figure in conversations about race and gender, especially for alt-right movements of America and Europe who …

Analyzing The Effect Of Targeted Activities On Linear Concept Understanding, Jenae Rogers

Honors Theses

Despite previously showing mastery of all test topics in ALEKS, Andrews’ remedial math students continue to struggle with some of them on the paper tests. After previous research, additional teaching activities, including one targeting word problems, were implemented to address student misconceptions about linear equations. My current research compares student performance on the paper tests before and after these activities on questions regarding linear relationship word problems. My findings show no statistically significant difference in student performance after these activities. These results will lead to further curriculum changes, in an attempt to increase students’ long-term conceptual understanding and problem-solving skills.

Research Of The Influence Of Physical And Chemical Properties Of Coal On The Gasification Process Using The Example Of Angren Brown Coal, Murodjon Mamitbekovich Kavkatbekov, Rakhimzhan Pachekhanovich Babakhodzhaev

Technical science and innovation

The influence of the properties of Angren brown on the process of layered gasification was studied. The dependence of the calorific value of the resulting gas on the quality characteristics of coal when using air as a gasifying agent has been established. Methods are shown for increasing the calorific value of gas obtained during the gasification process when using coal with different moisture content and different fractional composition. The features of technological processes in the reaction zones of a laboratory gas generator have been studied. Based on generally accepted methods, the volume fractions of flammable components, as well as the …

The Impact Of The Quadricep Angle On Female Athletes, Hannah Rae Grant

Honors Capstone Projects and Theses

No abstract provided.

Student Research Symposium Schedule 2024, Texas A&M University-San Antonio

Student Research Symposium 2024 (Archived)

No abstract provided.

Quantifying Diagenesis Of Florida Fish Scales Using Ir Spectroscopy, Brian Manzanares, Ivett De La Rosa, Alanna L. Lecher, Erika L. Doctor

Student Publications and Presentations

Infrared spectroscopy (IR) is a powerful tool in archaeology to understand the chemical composition of artifacts. Bone digenesis is the chemical and physical process by which bones degrade over time. Archeologists discovered that archaeological bones from different excavation sites have different states of physical diagenesis, depending on site conditions. Methods are needed to quantify the chemical aspect bone digenesis. We are using fish scales, from South Inlet Park in Florida as a model to test IR spectroscopy as a new method to quantify bone digenesis. In this experiment, we used excavated fish scales and categorized them into three diagenetic categories: …

A Research Proposal Investigating The Geopolitical And Economic Impact Resulting From The Development Of Artificial General Intelligence (Agi), Tobia Donadon, Kristen Migliano

Student Publications and Presentations

Artificial General Intelligence (AGI) represents the next step in the development of AI, a huge step in the quest for artificial intelligence. AGI aims to create machines capable of understanding, learning, and applying knowledge across various tasks, much like humans.

This research proposal focuses on advancements and potential effects, with an objective to bridge the gap between narrow AI applications and the broader cognitive capabilities of AGI. This study explores the transformative potential of AGI while addressing the societal impacts. The research looks into the relationship between the development of AGI and geopolitical affairs.

Drawing on recent discoveries in mathematical …

Investigation Into How Archaeological Gar Scales Are Affected By Water And Sea Level Rise, Emma Ditzig, Destiny Perez, Suncharone Jolteus, Ivett De La Rosa, Erika L. Doctor, Alanna L. Lecher

Student Publications and Presentations

Sea level rise is causing archeological sites in Florida to get wet. It’s unknown how the artifacts will be affected by getting wet. This study investigates how one type of artifact (gar scales) is affected physically and chemically by wetting. This study tested the hypothesis that pristine gar scales retain less water compared to degraded scales. The independent variable was scale condition (pristine vs. degraded). The dependent variable was water weight retention. 32 pristine and 32 degraded gar scales were collected from an archaeological site and weighed prior to soaking in water for 4 days. After soaking all the gar …

Understanding The Use Of Mobile E-Books Among Mathematics Postgraduates, Malathi Letchumanan

Higher Learning Research Communications

Objectives: The main objective of this study is to understand the factors that encourage the use of mobile ebooks among mathematics postgraduate students.

Method: This study employed a qualitative case study approach. Eight mathematics postgraduate students from the algebra research group participated in the study. Data were collected via interview and analyzed by using constant comparative analysis.

Results: Utilitarian, cognitive, affective, social norm, and content qualities were the main factors influencing the use of mobile ebooks among the participants.

Conclusions: Mobile ebooks are easy to use and provide a meaningful platform to find information. In addition, the mobile ebook …

Effectiveness Of Implementing Evidence-Based Approaches To Promote Physical Activity In A Midwestern Micropolitan Area Using A Quasi-Experimental Hybrid Type I Study Design., Barbara Baquero, Nicole Novak, Daniel K. Sewell, Christine M Kava, Jason Daniel-Ulloa, Hanh Pham, Natoshia Askleson, Sato Ashida, Helena Laroche, Adriana Maldonado Gonzalez, Rebecca Bucklin, Heidi Haines, Edith A. Parker, Active Ottumwa Community Advisory Board

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: Much evidence-based physical activity (PA) interventions have been tested and implemented in urban contexts. However, studies that adapt, implement, and evaluate the effectiveness of these interventions in micropolitan rural contexts are needed. The study aimed to evaluate the effectiveness of the Active Ottumwa intervention to promote PA in a micropolitan community.

METHODS: Between 2013 - 2019, we implemented Active Ottumwa in a micropolitan setting, and subsequently implemented and evaluated its effectiveness using a Hybrid Type I design. In this paper, we describe the intervention's effectiveness in promoting PA. We collected PA data over 24 months from a cohort of …

Celestial Visitors, Opera Chapman

Printed Performance Programs (PDF Format)

No abstract provided.

Implementation Of Python Based High Voltage Tests For Gem Detectors, John Paul Hernandez

Aerospace, Physics, and Space Science Student Publications

The Compact Muon Solenoid, CMS, and other detectors at LHC are in the process of being upgraded for the HL-LHC (High-Luminosity Large Hadron Collider) which will produce more than 5 times the particle interactions than of the current LHC. One upgrade to CMS is the introduction of new GEM detectors (Gaseous Electron Multiplier), GE2/1 and ME0 shown at right are new detectors to CMS and therefore must be tested thoroughly prior to being installed.

Mindful Parenting And Harsh Parenting: The Indirect Role Of Maternal Stress, Heidi M. Sanders

Individual, Family, and Community Education ETDs

This study explored associations between maternal mindful parenting (i.e., mindful discipline, being in the moment with the child), maternal parental stress, and harsh parenting (i.e., physical and psychological harsh parenting) in early childhood. A sample of 172 mothers of young children in New Mexico completed questionnaires assessing perceived parental stress, use of harsh parenting, and mindful parenting. Results of the path model analysis demonstrated that being mindful in the moment with the child was directly, negatively associated with physical harsh parenting and also negatively associated with perceived stress. Mindful discipline was directly, negatively associated with both psychological aggression and perceived …

Ai’S Carbon Shadow: An Exploration Of The Energy Dilemma And Earth’S Future, Olga Roussos

Student Publications and Presentations

As artificial intelligence continues to advance, more processing power and energy usage are required. This increase in energy consumption by AI leads to increased carbon emissions in the atmosphere as well as rapid resource depletion. The effects of AI’s growing energy consumption can have severe negative impacts on global climate, biodiversity, sustainability, and other aspects of the environment. This research aims to highlight the volume of energy that artificial intelligence uses, the expected environmental effects of artificial intelligence’s expansion, as well as the potential innovative solutions and sustainable practices that can be implemented to decrease energy usage and preserve the …

Knowledge Translation Task Force For Core Measures Clinical Practice Guideline: A Short Report On The Process And Utilization, Marghuretta D Bland, Jennifer L Moore, Elizabeth Anderl, Megan Eikenberry, Arlene Mccarthy, Geneviève N Olivier, Tracy Rice, Amelia Siles, Hallie Zeleznik, Wendy Romney

2020-Current year OA Pubs

BACKGROUND: As part of the 2018 Clinical Practice Guideline (CPG): A Core Set of Outcome Measures for Adults with Neurologic Conditions Undergoing Rehabilitation, a Knowledge Translation (KT) Task Force was convened. The purpose of this short report was to (1) demonstrate the potential impact of a CPG KT Task Force through a practical example of efforts to implement a CPG into neurologic physical therapy practice and (2) describe the process to convene a KT Task Force and develop products (KT Toolkit) to facilitate implementation of the CPG.

METHODS: To describe the process used by the KT Task Force to develop …

Bioresorbable, Wireless, Passive Sensors For Continuous Ph Measurements And Early Detection Of Gastric Leakage, Shuo Li, Yameng Xu, Ying Yan, Jorge Zárate Rodriguez, Mitchell A Pet, Chet W Hammill, Matthew R Macewan, Wilson Z Ray, Et Al.

2020-Current year OA Pubs

Continuous monitoring of biomarkers at locations adjacent to targeted internal organs can provide actionable information about postoperative status beyond conventional diagnostic methods. As an example, changes in pH in the intra-abdominal space after gastric surgeries can serve as direct indicators of potentially life-threatening leakage events, in contrast to symptomatic reactions that may delay treatment. Here, we report a bioresorbable, wireless, passive sensor that addresses this clinical need, designed to locally monitor pH for early detection of gastric leakage. A pH-responsive hydrogel serves as a transducer that couples to a mechanically optimized inductor-capacitor circuit for wireless readout. This platform enables real-time …

Sleep And Circadian Biomarkers Of Postoperative Delirium (Sleep-Pod): Protocol For A Prospective And Observational Cohort Study, Elizabeth Sugg, Elizabeth Gleeson, Sarah N Baker, Peng Li, Chenlu Gao, Ariel Mueller, Hao Deng, Shiqian Shen, Esteban Franco-Garcia, Richa Saxena, Erik S Musiek, Oluwaseun Akeju, Zhongcong Xie, Kun Hu, Lei Gao

2020-Current year OA Pubs

INTRODUCTION: Surgical patients over 70 experience postoperative delirium (POD) complications in up to 50% of procedures. Sleep/circadian disruption has emerged as a potential risk factor for POD in epidemiological studies. This protocol presents a single-site, prospective observational study designed to examine the relationship between sleep/circadian regulation and POD and how this association could be moderated or mediated by Alzheimer's disease (AD) pathology and genetic risk for AD.

METHODS AND ANALYSIS: Study staff members will screen for eligible patients (age ≥70) seeking joint replacement or spinal surgery at Massachusetts General Hospital (MGH). At the inclusion visit, patients will be asked a …

Plasma Diagnostics For Anode Cathode Plasmas And High Energy Density Physics On A Linear Transformer Driver, Robert Beattie-Rossberg

Electrical and Computer Engineering ETDs

A twelve-brick air insulated linear transformer driver (LTD) was characterized by charging to voltages ranging from 30 to 70 kV and delivering energy to two separate resistive loads. Various plasma diagnostics were built and fielded with an emphasis on the design, implementation and analysis of a Mach Zehnder interferometer, a moiré deflectometer and a spectroscopy system providing information on the temporal evolution of plasma electron density and atomic composition. Rogowski coils, XRD radiation detectors, framing camera images and time integrated DSLR images are used to further understand load conditions where current data, x ray radiation data, velocity data and instability …

Multimodal 7t Imaging Reveals Enhanced Functional Coupling Between Salience And Frontoparietal Networks In Young Adult Tobacco Cigarette Smokers, Alan N. Francis, Sophie Sebille, Susan Whitfield Gabrieli, Joan Camprodon

School of Medicine Publications

Tobacco cigarette smoking is associated with disrupted brain network dynamics in resting brain networks including the Salience (SN) and Fronto parietal (FPN). Unified multimodal methods [Resting state connectivity analysis, Diffusion Tensor Imaging (DTI), neurite orientation dispersion and density imaging (NODDI), and cortical thickness analysis] were employed to test the hypothesis that the impact of cigarette smoking on the balance among these networks is due to alterations in white matter connectivity, microstructural architecture, functional connectivity and cortical thickness (CT) and that these metrics define fundamental differences between people who smoke and nonsmokers. Multimodal analyses of previously collected 7 Tesla MRI data …

Combating Trauma And The Immigrant Paradox In Schools, Emma Bergman

Honors Projects

Over time, research on immigrant populations has revealed a trend known as the immigrant paradox in which, the further generations get from the generation of immigration, the poorer their outcomes are in areas such as mental health, delinquency, substance abuse, and education. Though a definitive explanation for this trend has yet to be identified, prevailing theories include several social, familial, and community-based factors such as the impacts of bilingualism, parental expectations, biculturalism, co-ethnic peers, quality of schools, and community support. Little attention has been paid to individual factors such as mental health and trauma. The present study proposes the transgenerational …

Sexual Health Education Scope And Sequence, Sara Wadsworth

Honors Projects

Based on a significant amount of prior research, comprehensive sexuality education (CSE) has been identified to be the most effective method of teaching sexual health education (SHAPE America, 2021; World Health Organization, 2023). Comprehensive sexual health education improves healthy behaviors and outcomes, provides useful information, and is positively perceived by students (Gardner, 2015; Kirby, 2002; Robinson et al., 2022). However, the United States’ current sexual health education has not implemented this ideal method, which is shown through state laws, students’ experiences, underdeveloped skills and flawed understanding of concepts, and – most importantly – a lack of resources for teachers (Foley, …

The Relationship Of Psychology And Music, Thomas Pulling

Honors Projects

This paper discusses the relationship between psychology and music, examining some of the foundational research in the field, and looks at some of the historical context surrounding the psychological study of music and of music theory. The goal of this project is to use my experience as a performing musician and psychology student to emphasize the importance of furthering research into the psychology of music.

Nurse Anesthetists’ Perceptions And Experiences Of Managing Emergence Delirium: A Qualitative Study, Ya-Ling Yan, Shuo Wang, Guang-Ming Zhang, Rui Li

Faculty, Staff and Student Publications

BACKGROUND: This study employs a descriptive phenomenological approach to investigate the challenges anesthesia nurses face in managing emergence delirium (ED), a common and complex postoperative complication in the post-anesthesia care unit. The role of nurses in managing ED is critical, yet research on their understanding and management strategies for ED is lacking.

AIM: To investigate anesthetic nurses' cognition and management experiences of ED in hopes of developing a standardized management protocol.

METHODS: This study employed a descriptive phenomenological approach from qualitative research methodologies. Purposeful sampling was utilized to select 12 anesthetic nurses from a tertiary hospital in Shanghai as research …

User-Driven Data Privacy Protection In An Iot Environment, Nivetha B, Frank Michaud, Rahul Kata, Pranetha Priya R, Ganesh Paramasivan

Defensive Publications Series

Techniques are presented herein that enhance user data privacy in an Internet of things (IoT) environment. Aspects of the techniques introduce a third actor into such an environment – apart from a user and an IoT device – whose sole purpose is to empower a user to protect their own data. Such a data Custodian or Sanitizer may collect inputs from a user through a software as a service (SaaS) solution and then leverage the capabilities of the extended Berkeley Packet Filter (eBPF) to apply those inputs to an IoT device.

Full Issue, The Migrant

The Migrant - Tennessee Ornithological Society

No abstract provided.

Full Issue, The Migrant

The Migrant - Tennessee Ornithological Society

No abstract provided.