Digital Commons Network^™

The Impact Of Technological Innovation On Deaf And Hard Of Hearing Communities, Mickayla Cooper Kwakye-Ndlovu

Honors College Theses

Over the past couple of decades, significant shifts have occurred in technological development. Among these advancements, the smartphone has emerged as an integral part of people’s daily lives, serving as a powerful tool for accessibility and global connectivity. This literature review explores the ways in which everyday communication technology is utilized by Deaf and Hard of Hearing (DHH) individuals and examines the impact of its development on these communities. The goal of the work is to investigate how the evolution of modern smartphones contributes to breaking down communication barriers for DHH communities. This review focuses on smartphone features that enhance …

The Biobehavioral Effects Of Embryonic Exposure To Neural Inflammation And Oxidative Stress In Zebrafish, Dalton J. Anderson

Honors College Theses

The purpose of this research is to improve understanding of the neurodevelopmental effects of embryonic exposure to elevated inflammation and oxidative stress induced by the antipyretic drug acetaminophen (APAP). Our study was the first to examine the interactive effects of APAP and inflammation in zebrafish embryos and how the treatments affect brain development and larval behavior. Experimental groups of zebrafish larvae were exposed to lipopolysaccharide (LPS) to induce inflammation, APAP, or LPS + APAP and larval behavior was analyzed using Ethovision automated behavioral tracking software. We also measured changes in whole-brain Glycogen Synthase Kinase 3 Beta (GSK3B) and GSK3B phosphorylation, …

What Corporate Factors Explain Variation In How Individuals Value Dei In The Beauty Industry?, Hannah Bolar

Honors College Theses

The beauty industry is known for its multi-billion dollar market, such as skincare, makeup, and haircare. As an employee in famous beauty stores, Ulta and Sephora, over the last five years, a bigger discussion has been brought to the table, being Diversity, Equity, and Inclusion (DEI) . The scope of my study is to shed light and address what factors beauty industry corporations factor in and how customers view and value DEI in the beauty industry; in which my methods of surveying and focus groups support my claim that internal and external factors do play a role. My results found …

Increasing Commuter Students’ Sense Of Belonging With Situated Learning In A First-Year Computer Programming Course, Lily R. Liang, Rui Kang

International Journal for the Scholarship of Teaching & Learning

This study examines the impact of a situated learning class framework on student learning and sense of belonging in a first-year introductory computer programming course offered at an urban commuter campus. The framework provided students opportunities to engage in hands-on activities embedded in authentic contexts facilitated or led by students from computer science clubs and a service-learning program. Our results suggest that 1) participation in peer interactions within the classroom helped students build learning communities and networks beyond the classroom and strengthened their development of a professional identity; 2) through redesigning curriculum and pedagogy to accommodate students’ needs and learning …

Nurturing Teamwork, Intercultural Competence, And Belonging In First-Year Stem Students, Aparajita Jaiswal, Muna Sapkota, Myanna Marie Ramos, Laura Starr, Aletha Stahl

International Journal for the Scholarship of Teaching & Learning

Developing a professional STEM workforce with a high degree of intercultural competence is essential in today’s globalized world. To this end, Higher Education Institutions incorporate reflection to help students make meaning of their learning experiences. In this study, we investigated the development of intercultural and teamwork skills among undergraduate first-year STEM students enrolled in a global living- learning community. The goal of the community was to help students develop intercultural competence and teamwork skills by engaging them in active learning environments and reflection. The study used an inductive thematic approach to characterize the impact of the learning community on intercultural …

From Expectations To Experiences: Students’ Perceptions Of Specifications Grading In Higher Education, Adriana Streifer, Michael Palmer, Jessica Taggart

International Journal for the Scholarship of Teaching & Learning

Specifications grading is a form of alternative grading that emphasizes transparency, low stakes, student learning, and equity. It has attracted practitioners for its potential to enhance student motivation, and to remedy several challenges of traditional grading. Specifications grading has become increasingly popular, yet little is known about students' perceptions of and experiences with it. We examined students’ predicted and actual experiences of specifications grading in courses across several disciplines at a research-intensive, public university in the United States. Particular attention was paid to how students perceive specifications grading to influence their motivations to learn. Most students expressed positive attitudes toward …

From Crisis To Resilience: Pandemic Perspectives On College Student Experiences, Motivation And Self-Regulated Learning, Diana Botnaru, Anna C. Brady, Dragos Amarie, April Garrity, Erica Hillsnipe, Caroline Hopkinson, Cynthia Lynes, Eryn Michelle Maher

International Journal for the Scholarship of Teaching & Learning

The short-term effects during the transition to emergency remote teaching at the onset of the COVID-19 pandemic on college students are well-studied. The present study investigated the ongoing impact of the COVID-19 pandemic on students enrolled in undergraduate classes (e.g., pandemic experiences and their impact on basic psychological needs, metacognitive learning strategies, and motivation regulation). The survey was administered at a 4-year university in the Southeastern United States during fall 2022. The majority of participants (N = 590) were women (82%), white (56.6%), not Hispanic or Latinx (93.4%), and health profession majors (58.1%). Results indicated that mental health, academic, and …

Scale And Scope: Building Sotl Capacity Through Collaborative Library Partnerships, Laura Cruz, Ellysa Stern Cahoy

International Journal for the Scholarship of Teaching & Learning

Centers for Teaching and Learning (CTLs) have long collaborated with academic librarians, especially around the Scholarship of Teaching and Learning, but full, reciprocal partnerships are relatively rare. This exploratory, interview- based study seeks to gain insight into how participants (n=4) experienced one such partnership, focused on building institutional capacity for engagement with scoping reviews in SoTL. Our findings reveal that these types of partnerships can have distinctive influences on participating faculty members that extend beyond a single program, service, or project. These insights illuminate the challenges and opportunities long-term partnerships present to both the institutionalization of SoTL and the evolving …

A Little Transparency Goes A Long Way: Tilt Enhances Student Perceptions Of An Interdisciplinary Research Symposium, Joshua A. Woods, Megan E. Doran, Jesse Wilcox

International Journal for the Scholarship of Teaching & Learning

Transparency in learning and teaching (TILT) has been a growing topic of interest in higher education. This study aimed to examine how a simple TILT manipulation could impact a well-established, popular, interdisciplinary semester- long research symposium that involves scores of undergraduates. TILTing the instructions for this symposium had a significant effect on all three TILT components (i.e., purpose, task, and criteria). Underclassmen benefited equally to upperclassmen in terms of understanding the importance and ways to be successful. Furthermore, although both majors and nonmajors benefited from the TILTed instructions, students studying a course outside their major benefited significantly more than students …

Inspire Newsletter Fall 2024, Missouri University Of Science And Technolgy Inspire - University Transportation Center

INSPIRE Newsletters

No abstract provided.

An Unsupervised Learning Framework For Determining The Excitation Coefficients Using Near-Field Antenna Measurements, Yanming Zhang, Peifeng Ma, Steven Gao, Lijun Jiang

Geosciences and Geological and Petroleum Engineering Faculty Research & Creative Works

This article presents a novel unsupervised learning framework based on multiscale dynamic mode decomposition for determining the excitation coefficients of antennas using time-domain near-field measurements. The proposed framework integrates temporal multiscale analysis to extract a joint distribution of frequency, damping factors, and spatial modes, enabling precise extraction of excitation frequencies, rising/falling edges, and phases without labeled data. We validate the effectiveness of the proposed approach through two examples involving on-off keying modulation and a phase-shift dipole antenna. It is found that the proposed method performs well in handling nonstationary excitation signals and proves particularly advantageous for calibrating tunable antenna systems. …

Perceptions Of Professionals, Faculty, And Students Regarding The Implementation Of An Agricultural Communications Degree Program In The United Kingdom, Jefferson D. Miller, Abby Davis, Kobina Danful Fanyinkah, Alex Mcleod, Cassandra Cox, Jill Rucker

Agricultural Education, Communications and Technology Faculty Publications and Presentations

The purpose of this study was to determine the perceptions of professionals, faculty, and students regarding the implementation of an agricultural communications degree program in the United Kingdom (U.K). It aimed to gather detailed opinions to aid in the planning of future agricultural communications curricula in the U.K., where no formal academic programs in this discipline exist in higher education. This study used a qualitative approach in the form of interviews to gain in-depth opinions on four different research objectives. Participants were pooled from three different demographic groups in the U.K: industry professionals, faculty, and students. These stakeholder expressed that …

Truth Bounties: A Market Solution To Fake News, Yonathan A. Arbel, Michael D. Gilbert

Articles

False information poses a threat to individuals, groups, and society. Many people struggle to judge the veracity of the information around them, whether that information travels through newspapers, talk radio, TV, or social media. Concerned with the spread of misinformation and harmful falsehoods, much of the policy, popular, and scholarly conversation today revolves around proposals to expand the regulation of individuals, platforms, and the media. While more regulation may seem inevitable, it faces constitutional and political hurdles. Furthermore, regulation can have undesirable side effects and be ripe for abuse by powerful actors, public and private.

This Article presents an alternative …

A Scholarly Judge: The Honorable William Holcombe Pryor Jr., Kenneth M. Rosen

Articles

No abstract provided.

The Information Age For Education Via Artificial Intelligence And Machine Learning: A Bibliometric And Systematic Literature Analysis, Hassan Abuhassna, Fareed Awae, Mohamad A.B.M. Adnan, Mahyudin Daud, Abdulla S.B. Almheiri

All Works

The integration of Artificial Intelligence (AI) and Machine Learning (ML) in education is a rapidly evolving field, yet the long-term implications and actual impacts on student learning outcomes require more in-depth study. Address this gap, our study offers a novel approach combining bibliometric analysis and a Systematic Literature Review (SLR), guided by the PRISMA methodology. The first phase, a comprehensive bibliometric analysis, identified key nations, educational institutions, journals, keywords, and influential authors in the realm of AI/ML in educational settings. This phase provided a macro-level understanding of the field’s landscape, showcasing the global and interdisciplinary nature of AI/ML research in …

The Phenomenon Of Cyberbullying: A Comprehensive Literature Review, G. Slanbekova, А. Turgumbayeva, M. Umurkulova, D. Mukhamedkarimova, М. Chung

All Works

This article review explores the multifaceted phenomenon of cyberbullying within the contemporary digital landscape. The research aims to provide a comprehensive understanding of cyberbullying by synthesizing key findings from a diverse range of scholarly works. The purpose of this scientific inquiry is to unravel the complex dimensions of cyberbullying, emphasizing its diverse forms, prevalence across demographics, and the profound psychological impact on victims. The research methodology involves a systematic literature review, wherein relevant articles are identified, selected, and critically evaluated. An extensive and systematic search for relevant articles from peer-reviewed journals prioritized publications from the last decade to analyze recent …

Epidemiology And Antimicrobial Resistance Of Mycobacterium Spp. In The United Arab Emirates: A Retrospective Analysis Of 12 Years Of National Antimicrobial Resistance Surveillance Data, Jens Thomsen, Najiba M. Abdulrazzaq, Najiba M. Abdulrazzaq, Peter S. Nyasulu, Farida Al Hosani, Maya Habous, Stefan Weber, Fouzia Jabeen, Godfred Antony Menezes, Carole Ayoub Moubareck, Abiola Senok, Dean B. Everett, Adnan Alatoom, Agnes-Sonnevend-Pal, Ahmed Abdulkareem Al Hammadi, Ahmed Elhag Ahmed, Ahmed F. Yousef, Alaa M.M. Enshasy, Amal Mubarak Madhi, Amna Alblooshi, Andreas Podbielski, Anju Nabi, Anup Shashikant Poddar, Arun Kumar Jha, Ayesha Abdulla Al Marzooqi, Bashir Aden, Dean Everett, Deeba Jafri

All Works

Introduction: The Eastern Mediterranean Regional Office (EMRO) region accounts for almost 8% of all global Mycobacterium tuberculosis (TB) cases, with TB incidence rates ranging from 1 per 100,000 per year in the United Arab Emirates (UAE) to 204 per 100,000 in Djibouti. The national surveillance data from the Middle East and North Africa (MENA) region on the epidemiology and antimicrobial resistance trends of TB, including MDR-TB remains scarce. Methods: A retrospective 12-year analysis of N = 8,086 non-duplicate diagnostic Mycobacterium tuberculosis complex (MTB complex) isolates from the UAE was conducted. Data were generated through routine patient care during the 2010–2021 …

Unlocking The Potential Of Simulated Hyperspectral Imaging In Agro Environmental Analysis: A Comprehensive Study Of Algorithmic Approaches, Shafaq Khan, Munir Majdalawieh, Boubakeur Boufama, Yajan Sharma, Ashwitha Basani

All Works

This study focuses on identifying and evaluating the severity of powdery mildew disease in tomato plants. The uniqueness of this work lies in combining the imaging and advanced deep learning methods to develop a technique that transforms Red Green Blue (RGB) images into Simulated Hyperspectral Images (SHSI) to perform spectral and spatial analysis for precise detection and assessment of powdery mildew severity, thereby enhancing disease management. Furthermore, this research evaluates three advanced pre-trained VGG16 models, ResNet50 and EfficientNet-B7 algorithms for image preprocessing and feature extraction. Extracted features are passed to a neural network generator model to convert RGB image features …

Integrated Energy-Efficient Distributed Link Stability Algorithm For Uav Networks, Altaf Hussain, Shuaiyong Li, Tariq Hussain, Razaz Waheeb Attar, Farman Ali, Ahmed Alhomoud, Babar Shah

All Works

Ad hoc networks offer promising applications due to their ease of use, installation, and deployment, as they do not require a centralized control entity. In these networks, nodes function as senders, receivers, and routers. One such network is the Flying Ad hoc Network (FANET), where nodes operate in three dimensions (3D) using Unmanned Aerial Vehicles (UAVs) that are remotely controlled. With the integration of the Internet of Things (IoT), these nodes form an IoT-enabled network called the Internet of UAVs (IoU). However, the airborne nodes in FANET consume high energy due to their payloads and low-power batteries. An optimal routing …

The Cancellation Station Podcast: The Controversies Of Canceling, Quinn Rauchenecker

Dissertations and Theses @ UNI

The term “Cancel Culture” has had a firm grasp on mainstream culture and disagreements about whether it is doing more harm than good. While the initial intention of the widespread term was created for good, it is now in a space of critique. For my thesis, I use the creative means of podcasting to explore cancel culture and its controversies.

A Reputation-Based Aodv Protocol For Blackhole And Malfunction Nodes Detection And Avoidance, Qussai M. Yaseen, Monther Aldwairi, Ahmad Manasrah

All Works

Enhancing the security of Wireless Sensor Networks (WSNs) improves the usability of their applications. Therefore, finding solutions to various attacks, such as the blackhole attack, is crucial for the success of WSN applications. This paper proposes an enhanced version of the AODV (Ad Hoc On-Demand Distance Vector) protocol capable of detecting blackholes and malfunctioning benign nodes in WSNs, thereby avoiding them when delivering packets. The proposed version employs a network-based reputation system to select the best and most secure path to a destination. To achieve this goal, the proposed version utilizes the Watchdogs/Pathrater mechanisms in AODV to gather and broadcast …

Dna Barcoding Reveals A New Population Of The Threatened Atlantic Forest Frog Sphaenorhynchus Canga, Diego J. Santana, Andre Yves, Elvis A. Pereira, Priscila S. Carvalho, Lucio M. C. Lima, Henrique C. Costa, Don Shepard

Biological Sciences Faculty Publications and Presentations

Species identification plays a significant role in biodiversity conservation. As many species remain unrecognized, particularly in neotropical hotspots like the Brazilian Atlantic Forest (AF), novel molecular techniques are being widely employed to bridge this gap. In this study, we used DNA barcoding and phylogenetic tools to identify a new population of Sphaenorynchus canga in the central region of the Brazilian AF. Our results extend the species’ known distribution by approximately 200 km to the south, encompassing a different mountain range than its type locality (Serra do Espinhaço). This disjunct distribution, while not uncommon among amphibians, suggests a historical connection between …

Myxomycetes Of Subantarctic Macquarie Island, Steven L. Stephenson

Biological Sciences Faculty Publications and Presentations

An expedition to subantarctic Macquarie Island was carried out during the period of late January to early May of 1995 with the objective of documenting myxomycete biodiversity. Collecting on the island yielded 412 field collections, with another 14 collections were obtained with the use of the moist chamber culture technique. A total of twenty-six species representing 13 genera was recorded. This is the largest set of data yet available on the myxomycetes associated with any high-latitude area of the Southern Hemisphere. Prior to the expedition, only a single species was known from Macquarie Island. The purpose of this paper is …

International Society For Extracellular Vesicles Workshop Quantitatevs: Multiscale Analyses, From Bulk To Single Extracellular Vesicle, Manuela Basso, Alessandro Gori, Caterina Nardella, Mari Palviainen, Marija Holcar, Ioannis Sotiropoulos, Sylwia Bobis-Wozowicz, Vito G D'Agostino, Elena Casarotto, Yari Ciani, Shiro Suetsugu, Alice Gualerzi, Lorena Martin-Jaular, Daniela Boselli, Anna Kashkanova, Pietro Parisse, Lien Lippens, Martina Pagliuca, Martin Blessing, Roberto Frigerio, Thibaut Fourniols, Ana Meliciano, Anna Fietta, Paolo Vincenzo Fioretti, Karolina Soroczyńska, Silvia Picciolini, Amanda Salviano-Silva, Paolo Bergese, Davide Zocco, Marcella Chiari, Guido Jenster, Levi Waldron, Aleksandar Milosavljevic, John Nolan, Marco P Monopoli, Kenneth W Witwer, Benedetta Bussolati, Dolores Di Vizio, Juan Falcon Perez, Metka Lenassi, Marina Cretich, Francesca Demichelis

Faculty, Staff and Students Publications

The “QuantitatEVs: multiscale analyses, from bulk to single vesicle” workshop aimed to discuss quantitative strategies and harmonized wet and computational approaches toward the comprehensive analysis of extracellular vesicles (EVs) from bulk to single vesicle analyses with a special focus on emerging technologies. The workshop covered the key issues in the quantitative analysis of different EV‐associated molecular components and EV biophysical features, which are considered the core of EV‐associated biomarker discovery and validation for their clinical translation. The in‐person‐only workshop was held in Trento, Italy, from January 31st to February 2nd, 2023, and continued in Milan on February 3rd with “Next …

Trans-Ancestry Analysis Of Psychosis Biotypes: Shared Polygenic Risk And Unique Genomic Associations, Elliot S. Gershon, Ney Alliey-Rodriguez, Carol A. Tamminga, Matcheri S. Keshavan, Godfrey D. Pearlson, Sarah K. Keedy, David Parker, Rebekka Lencer, Scot Hill, Jeffrey R. Bishop

School of Medicine Publications

The Bipolar-Schizophrenia Network for Intermediate Phenotypes (B-SNIP) has categorized psychosis disorders (Schizophrenia, Schizoaffective Disorder and Bipolar Disorder) into three distinct Biotypes, based on neurobiological measurements in a multi-ancestry sample. Two recently developed post hoc ancestry adjustment methods of Polygenic Risk Scores (PRSs) generate Trans-Ancestry PRSs (TAPRSs), which allow for PRS analysis of multi-ancestry samples. Applied to schizophrenia PRS, we found the Khera TAPRS method to show superior portability and comparable prediction accuracy as compared with the Ge method. The three Biotypes of psychosis disorders had similar TAPRSs across ancestries. In genomic analysis of Biotypes, nine genes and isoforms showed significant …

Multimodal Prediction Of Obsessive-Compulsive Disorder And Comorbid Depression Severity And Energy Delivered By Deep Brain Electrodes, Saurabh Hinduja, Ali Darzi, Itir Onal Ertugrul, Nicole Provenza, Ron Gadot, Eric A Storch, Sameer A Sheth, Wayne K Goodman, Jeffrey F Cohn

Faculty, Staff and Students Publications

To develop reliable, valid, and efficient measures of obsessive-compulsive disorder (OCD) severity, comorbid depression severity, and total electrical energy delivered (TEED) by deep brain stimulation (DBS), we trained and compared random forests regression models in a clinical trial of participants receiving DBS for refractory OCD. Six participants were recorded during open-ended interviews at pre- and post-surgery baselines and then at 3-month intervals following DBS activation. Ground-truth severity was assessed by clinical interview and self-report. Visual and auditory modalities included facial action units, head and facial landmarks, speech behavior and content, and voice acoustics. Mixed-effects random forest regression with Shapley feature …

Proceedings Of The 11th Annual Deep Brain Stimulation Think Tank: Pushing The Forefront Of Neuromodulation With Functional Network Mapping, Biomarkers For Adaptive Dbs, Bioethical Dilemmas, Ai-Guided Neuromodulation, And Translational Advancements, Kara A Johnson, Nico U F Dosenbach, Evan M Gordon, Cristin G Welle, Kevin B Wilkins, Helen M Bronte-Stewart, Valerie Voon, Takashi Morishita, Yuki Sakai, Amanda R Merner, Gabriel Lázaro-Muñoz, Theresa Williamson, Andreas Horn, Ro'ee Gilron, Jonathan O'Keeffe, Aryn H Gittis, Wolf-Julian Neumann, Simon Little, Nicole R Provenza, Sameer A Sheth, Alfonso Fasano, Abbey B Holt-Becker, Robert S Raike, Lisa Moore, Yagna J Pathak, David Greene, Sara Marceglia, Lothar Krinke, Huiling Tan, Hagai Bergman, Monika Pötter-Nerger, Bomin Sun, Laura Y Cabrera, Cameron C Mcintyre, Noam Harel, Helen S Mayberg, Andrew D Krystal, Nader Pouratian, Philip A Starr, Kelly D Foote, Michael S Okun, Joshua K Wong

Faculty, Staff and Students Publications

The Deep Brain Stimulation (DBS) Think Tank XI was held on August 9-11, 2023 in Gainesville, Florida with the theme of "Pushing the Forefront of Neuromodulation". The keynote speaker was Dr. Nico Dosenbach from Washington University in St. Louis, Missouri. He presented his research recently published in Nature inn a collaboration with Dr. Evan Gordon to identify and characterize the somato-cognitive action network (SCAN), which has redefined the motor homunculus and has led to new hypotheses about the integrative networks underpinning therapeutic DBS. The DBS Think Tank was founded in 2012 and provides an open platform where clinicians, engineers, and …

Effect Of Esol Co-Teacher Certification On Student Achievement In High School Core Content Areas In A Georgia Suburban School District, Megan Devoss, Robert A. Griffin, Diana Mindrila

Georgia Educational Researcher

This quantitative study investigated the relationship between ESOL co-teacher content certification and student achievement in secondary classrooms. The sample consisted of English Learners (ELs; N = 185) in a suburban district in Georgia. The study focused on three core content subjects: Algebra, Biology, and Economics. Content certification was verified through a state agency, and student achievement was assessed using Georgia Milestones test scores. A range of statistical tests, including descriptive and multilevel regression analyses, were employed to analyze the data. The results indicated that Milestones grade conversion scores were higher when teachers had dual certification (M = 65.63, SD …

Portraits Of A Rural Georgia High School Stem Program, Jonathan L. Garner, Gwen Scott Ruttencutter, Forrest R. Parker Iii

Georgia Educational Researcher

This research examined school personnel’s strategies and practices responsible for increasing student science proficiency at a certified rural high school STEM program. In the United States, difficulties have developed in adequately preparing students for careers in STEM sectors, especially in secondary education. This trend has led to increased difficulties for high school graduates competing globally for high-paying jobs. Rural schools have been especially susceptible to inadequately preparing their students academically. I used qualitative research portraiture to generate a mental image of the STEM program at the selected high school. I interviewed three teachers and two administrators in a certified rural …

Values Of Gifted Specialists As A Professional Identity, Bailey Nafziger, Seth Kaesler

Georgia Educational Researcher

Educators of gifted students (gifted specialists) face unique systematic and personal barriers daily. While programs for gifted students are mandated in most states, including Georgia, implementation choices such as identification processes, delivery models, and teacher training requirements often fall on local agencies and budgets. Gifted specialists must have a strong sense of agency to advocate for their students and programs. This study contrasts the values, beliefs, and attitudes of middle-level teachers who have taught in an honors program and gifted specialists with a gifted teacher endorsement or certificate. The two expert groups were established to contrast how teachers who self-identify …