Digital Commons Network^™

Cryptic Habits: The Hidden Lives Of Midsouth Entomologists. Interview With Dr. Jerome Goddard, Mississippi Public Health Entomologist And Fiction Novelist, C. J. Peterson, Jerome Goddard

Midsouth Entomologist

No abstract provided.

Summer 2026, Augustana College, Rock Island Illinois

Augustana Magazine

No abstract provided.

Sharksrx Newsletter Summer 2026, Nova Southeastern University

NSU Sharks Rx

No abstract provided.

A Survey Of Open Educational Resources Appropriate For Constructing And Teaching An Upper-Level, Undergraduate Course In The History Of Music Prior To 1800 For Music Majors, Jamie Weaver

Faculty Publications

Many open education resources are available for the study of music history. Yet, the majority ofsources I discovered are intended for students who are not music majors or who are at thebeginning of their historical study. The purpose of my study of open educational resources is tolocate and evaluate resources that would facilitate the creation and instruction of the first-semester survey course of an undergraduate survey in music history for music majors, the focusof which is the study of music before 1800. What follows is a broad, preliminary survey ofsources that could be used, mixed, reworked, or adapted to fulfill …

Meridian, Rachel Seaton

Theses

Meridian is an ambient tabletop object that translates physiological data into a continuously evolving visual landscape. Rather than presenting emotional information through charts or notifications, it exists as a quiet environmental presence that can be understood through peripheral awareness. A simulated biometric system drives a particle field whose movement reflects physiological variation, producing eight distinct visual signatures. The visual system is governed by four parameters: field density, field disturbance, signal trace, and signal duration, which together shape the behavior and persistence of the particle field. The teardrop form was selected for its ability to convey both the passage of time …

Rethinking Preoperative Mrsa/Mssa Screening Through Molecular Triage, Rob E. Carpenter, Greg Whitlock

Human Resource Development Faculty Publications and Presentations

Background: Preoperative screening for methicillin-resistant Staphylococcus aureus (MRSA) and methicillin-susceptible S. aureus (MSSA) is intended to identify patients at increased risk of surgical site infection and guide decolonization and perioperative antimicrobial prophylaxis. However, many molecular assays reduce this decision to a binary positive/ negative result, potentially obscuring clinically important distinctions in organism identity, methicillin resistance attribution, and mupirocin resistance risk. Methods: This structured narrative review organized direct perioperative evidence and indirect mechanistic, implementation, and economic evidence around one question: how MRSA/MSSA screening can move from organism detection to actionable molecular triage. Results: Useful preoperative reporting depends on assigning resistance markers …

Uti, Delirium, And Dementia: A Conceptual Bioinformatics Framework For Clinical Attribution, Rob E. Carpenter, Andrew Krouse

Human Resource Development Faculty Publications and Presentations

Urinary tract infection (UTI) is frequently invoked to explain delirium, confusion, and functional decline in persons with dementia. Yet urine positivity in this population often reflects asymptomatic bacteriuria, colonization, chronic pyuria, contamination, or sampling noise rather than clinically attributable infection. For biomedical informatics and computational diagnostics readers, this narrative review contributes an integrative conceptual bioinformatics framework for probabilistic clinical attribution of suspected UTI in dementia under uncertainty. We formalizes the attribution problem by distinguishing organism detection from a clinically plausible infection-related contribution to neurocognitive decline. The framework integrates clinical, laboratory, biological, and longitudinal data to clarify whether urinary findings are …

A Comparison Of Regional Food Systems And Food Security In Rural Mississippi And Italy, Reinhard M. Knerr, Athan M. Gregory, Anne Cafer

Journal of Human Sciences and Extension

In the Mississippi (MS) Delta, more than 40% of residents are food-insecure despite predominantly agricultural land use. We hypothesized that limited social networks and non-navigable food market systems constrain MS producers, limit market viability, and hinder regional food sovereignty. This ethnography compared rural Italian and Mississippian food systems through semi-structured interviews of food producers, processors, and marketers. We described differences in social networks between groups that led to differential capacities to share capital and to overcome producer and labor constraints. We also described key differences in governmental and Extension support of local food systems. Finally, we provided suggestions for addressing …

Perspectives Of Scholars, Families, And Advisors On 360-Degree Video Technology In Graduate Education, Oluwatobi A. Mogbojuri, Bridget A. Walsh, Matthew Aguirre

Journal of Human Sciences and Extension

This study explored the experiences of scholars in creating and sharing 360-degree videos, as well as the perspectives of families and advisors who viewed the videos. Focus groups and individual interviews were conducted online using a videoconferencing platform. Perspectives from 20 participants (15 scholars, three advisors, and two family members) were analyzed using thematic analysis. Three primary themes were identified: (1) barriers to 360-degree video use, (2) perspective shifts and limited change, and (3) storytelling and scholar visibility. Findings suggest that 360-degree video technology may be an innovative tool for enhancing recruitment and retention, especially for historically marginalized groups, through …

Lasting Memories: Effects Of Previous Healthcare Experiences On Young Adults’ Pain Tolerance, Emily Goldstein Sigman, Sherwood Burns-Nader

Journal of Human Sciences and Extension

This cross-sectional study investigated the connections between previous healthcare experiences, young adults’ pain tolerance, and healthcare fear and anxiety. Prior healthcare experiences, current fear of medical procedures, and pain tolerance were reported by 257 young adults via a survey. Structural equation modeling revealed that increased numbers of previous healthcare experiences were associated with higher pain tolerance and decreased fear and anxiety towards healthcare procedures in young adulthood. Conversely, individuals with fewer previous healthcare experiences exhibited lower pain tolerance and heightened fear and anxiety towards medical procedures as young adults. These findings suggest that the relationship between previous healthcare experiences and …

In Vivo Chemiluminescent Probes For Near-Infrared, Copper, And Nitric Oxide Imaging, Rokia Osman

Chemistry Theses and Dissertations

Optical in vivo imaging is a key way to understand complicated intracellular mechanisms and supporting the development of disease therapies by elucidating the main causes of the pathology. Chemiluminescence is an emerging imaging modality that offers increased sensitivity and deep in vivo imaging.

The work in this thesis is based on modulation to phenoxy dioxetane structures to further in vivo imaging. First, we developed a turn-on chemiluminescent copper probe which was designed by linking a picolinic acid moiety to the phenolic substituent of a spiroadamantane 1,2-dioxetane. The sensitive limit of detection of 360 nM allows for tracking copper reactivity in …

Exploring Immune Priming In The Species Exaiptasia Diaphana, Torrence Campos

Biology Theses

Vibrio coralliilyticus is a pathogen that infects various coral species across several reef ecosystems and causes mortality within a span of a few days. With increasing temperatures, the pathogen becomes more virulent towards coral. Probiotics such as MCH1-7 have previously been used to treat infected corals before and after exposure to V. coralliilyticus. In this study, we will be using a species of sea anemone Exaiptasia diaphana in place of coral to evaluate the effects of two V. coralliilyticus strains ATCC BAA-450 and OFT6-21. It was determined that BAA-450 was more virulent. It led to immediate stress and higher mortality. …

The Hope College Department Of Biology: The First 50+ Years, Christopher C. Barney

Faculty Publications

The Hope College Department of Biology was founded in 1899 with the appointment of the first Professor of Biology at Hope, Samuel Mast. During the first 50+ years of the Biology Department, there were eight total faculty members in the department, including Frances Koeman, the first female faculty member in the natural sciences. Four faculty members, Mast, Frank Patterson, Oscar Thompson, and Teunis Vergeer were primarily responsible for developing the department’s curriculum and programs, with Mast and Vergeer also carrying out published research. The department was housed primarily in Van Raalte Hall and the Science Building (now Lubbers Hall) for …

Analysis Of Construction Safety Costs In Girder Erection Work On Toll Road Projects To Reduce Risks And Construction Accident Costs, Aditya Daniar Wicaksono, Rossy Armyn Machfudiyanto

CSID Journal of Infrastructure Development

The construction of toll roads, as part of Indonesia’s National Strategic Projects, plays a crucial role in enhancing mobility and economic competitiveness. Girder erection work constitutes one of the most critical phases in toll road bridge construction, characterized by high safety risks due to confined workspaces, technical complexity, and suboptimal risk management practices. This study aims to analyze construction safety costs in girder erection work to reduce risks and construction accident costs. The research process includes hazard identification, effective risk control analysis, risk impact valuation, and cost-benefit analysis of safety investments. The methods employed consist of secondary data analysis, risk …

Covid-19 Case Study, Armando Olmeda

Distinguished Student Scholarship Collection

Coronavirus disease 2019 (COVID-19), caused by SARS-CoV-2, continues to affect healthcare systems and public health worldwide. This case study examines COVID-19 from an epidemiological perspective by looking at how the disease spreads, the populations most affected, the major risk factors, and the impact on healthcare systems. It also analyzes key epidemiological measures, including incidence, prevalence, hospitalization, and mortality trends, to better understand how the pandemic has changed over time. The findings show that older adults, individuals with chronic medical conditions, and socially disadvantaged populations continue to experience the greatest burden of disease, with social determinants of health playing an important …

Nebraska And The Midwest Agtech Ecosystem: Benchmarking Innovation Investment And Translation Gaps, Ankit Chandra, Ishani Lal, Brennan Costello

Department of Agricultural and Biological Systems Engineering: Presentations and White Papers

Agricultural innovation is central to the sustainable transformation of food systems, yet the capital that finances it is unevenly distributed relative to where food is produced. This paper develops a diagnostic framework for measuring this mismatch and applies it across the U.S. Midwest from 2021 to 2025, with particular emphasis on Nebraska's structural position within this landscape. Drawing on venture capital deal-flow data, 17 stakeholder interviews, and a novel strength-weakness-opportunity-gap (SWOG) ecosystem mapping methodology, we document $736 million in tracked Midwest AgTech funding across eight states (Nebraska, Iowa, Missouri, Illinois, Indiana, Kansas, North Dakota, and South Dakota). We introduce three …

Female Athletes With Differences Of Sex Development (Dsd): A Christian Perspective On Fairness And Compassion, Angela M. Robles

Movement and Being: The Journal of the Christian Society for Kinesiology, Leisure and Sports Studies

One of the most significant controversies in elite women’s sport relates to the participation of female athletes with differences of sex development (DSD), as demonstrated by recent Olympic debates surrounding athletes like Imane Khelif and Caster Semenya. Today, a complex challenge continues to evolve at the intersection of DSD and competitive sports, and it requires careful consideration. The central argument of this paper is that DSD athletes are worthy of compassionate treatment grounded in their inherent dignity, and is founded on the understanding of what it means for humans to be created in the image of God (imago Dei). The …

An In-Silico Investigation Of Induced Target Neural Activity Through Simulation-Based Inference Informed Deep Brain Stimulation, James Lee, Ty Roachford

Florida Atlantic Undergraduate Research Journal

Deep Brain Stimulation (DBS) is clinically effective for various neurological disorders, yet its underlying neuronal mechanisms remain unknown. Building on previous studies, we used an in-silico Hodgkin-Huxley biophysical model to investigate hippocampal CA1 responses to DBS. Our simulations replicate key experimental findings, confirming robust somatic depolarization at 140 Hz and a more gradual ramp at 40 Hz, alongside distinct transient and sustained voltage profiles. Both frequencies modulated firing rates, supporting the notion that DBS disrupts pathological network activity. Beyond frequency-specific effects, we employed Simulation-Based Inference (SBI) to identify the DBS features needed to suppress spiking and match a quiescent target …

Biographies, Editorial Team

Florida Atlantic Undergraduate Research Journal

No abstract provided.

Man, Cut The Crop: Effects Of Cropectomies On Survival And Behavior In Drosophila Melanogaster, Emily Peraza

Florida Atlantic Undergraduate Research Journal

The gut-brain axis mediates communication between the digestive and nervous systems to regulate physiology and behavior. Its dysfunction profoundly impacts human health and causes disease. Region-specific hormones and neurotransmitters in the digestive system respond to several processes to signal the brain, but the mechanisms of gut-brain signaling are not fully defined. Drosophila melanogaster is a powerful model for studying gut biology by showing remarkable similarity to mammalian digestive systems, as both regulate energy by distributing nutrients. We refined a minimally invasive surgical protocol to remove the crop from adult flies. We then utilized the Activity Recording CAFE (ARC) and Drosophila …

A Comprehensive Overview Of The Quantum Approximate Optimization Algorithm, Vincent Stafford

Florida Atlantic Undergraduate Research Journal

As quantum computing research advances, the Quantum Approximate Optimization Algorithm (QAOA) has emerged as a leading approach to harnessing current quantum hardware for solving complex combinatorial optimization problems. This pedagogical, expository paper outlines the mathematical foundations of QAOA, explains its step-by-step implementation from first principles in a manner accessible to advanced undergraduate students and non-specialists, and explores real-world applications such as protein folding and job scheduling. We also examine the algorithm’s performance challenges, including barren plateaus and circuit depth limitations.

Using Μ-Xrf To Quantify Redox Features In Bottomland Hardwood Forest Soils, Jaslyn Ilene Herold

Electronic Theses and Dissertations Archive

Secondary soil iron-manganese concentrations (FMC) form because of soil redox reactions and influence the cycling and availability of key nutrients and toxins in wetland ecosystems. However, the effects of landscape position and soil age on FMC formation are not well understood. This study examines the µ-XRF spectroscopy of FMC from soils sampled along terrace, floodplain, and channel landscapes in a bottomland hardwood forest in the Mississippi Embayment of western Kentucky. We found that FMC area is linked to epi- and endosaturation. The 25 µm resolution µ-XRF chemical maps show decreasing area with depth in episaturated conditions along the terrace and …

350 Years Later: A Creation Lens On The Birth Of Bacteriology, Alan L. Gillen

Faculty Publications and Presentations

No abstract provided.

Elemental Analysis Of Upper Devonian To Lower Mississippian Organic-Rich Mudstone Cores From Kentucky By Portable X-Ray Fluorescence (Pxrf), Alex M. Washburn

KGS Research Data Set

This dataset contains high-density portable X-ray fluorescence (pXRF) elemental analyses of 1,867 m (6,125 ft) of Upper Devonian to Lower Mississippian organic-rich mudstone cores from Kentucky. Analyses were collected from cores across the Illinois Basin, Cincinnati Arch, and Appalachian Basin to support regional evaluation of elemental variability, chemostratigraphy, and redox-sensitive trace-metal enrichment in Devonian–Mississippian mudstone successions. All measurements were conducted using a Bruker Tracer 5 pXRF analyzer with the factory “Mudrock Air” calibration, using analytical settings optimized for both low-atomic-number elements and transition metals/redox-sensitive trace elements. Reference materials SARM-41 and SGR-1 were analyzed throughout the analytical sequence to monitor instrument …

Evaluating Acoustic Deterrents For Reducing Migratory Bird Collisions With Buildings, Jenna Brewer, Shane Oberloier, Annette Prince, David B. Stone, Jared Wolfe

Michigan Tech Publications

Migratory songbird populations are declining across North America, and collisions with glass-fronted buildings have become one of their leading causes of mortality. Finding practical ways to curb these collisions is a key conservation priority, but large-scale solutions remain elusive because retrofitting glass façades and enforcing lights-out policies are often prohibitively costly and logistically difficult. In this study, we focused on developing low-cost alternative deterrents that redirect migrants away from high-risk areas. We tested two acoustic deterrents: a broadband synthetic signal designed to mask nocturnal flight calls, which are important social cues for migrants, and a “predator” track featuring alarm calls …

Herbaceous Plants In Forest Ecosystems: One Hundred Fundamental And Applied Questions, Harikrishnan Venugopalan Nair Radhamoni, Michelle Elise Spicer, Marlyse C. Duguid, Liza S. Comita, Emilio Bruna, Andrew J. Andrade, Julia I. Burton

Michigan Tech Publications

Aims: Herbaceous plants (herbs) found in the understory of forests contribute substantially to the biodiversity of these ecosystems, as well as being important socio-culturally, economically, and for advancing ecological theory. However, the ecology of herbs is less well understood compared with woody plants, despite evidence that herbs are physiologically and ecologically different. Similarly, herb research has focused on north temperate forests, with less information from forests in the tropics and Global South. Understanding this knowledge gap, and recognizing the critical importance of expanding and streamlining the scope of research on forest herbs, we set out to identify 100 fundamental and …

A Proposed Typology Of Nos Empirical Research: Trends And Implications, Maryam Saberi, Noushin Nouri, William F. Mccomas

Teaching and Learning Faculty Publications

Nature of Science (NOS) is a vital school subject with extensive publication record including results from many empirical investigations. This project examined the range, nature, and trends in empirical NOS studies from six major science education research journals over a recent 25-year period with additional recent data. Using systematic literature review techniques (SLR) and subsequent qualitative methods, we developed a comprehensive typology of empirical NOS articles. Ten categories emerged: Teaching NOS to students; Teaching NOS to teachers; Teachers’ NOS classroom practices and knowledge transfer; NOS assessment development and application; Analyses of textbooks and science curricula; Relationships between NOS knowledge and …

A Call To Investigate The Association Between Histoplasmosis And Fatigue, Christian Hendrix, Julio Zuniga-Moya, Andrej Spec, Patrick Mazi

2020-Current year OA Pubs

Historically, infections are subjectively associated with fatigue, a common yet poorly delineated syndrome. The impact on patient quality of life is the ultimate justification to evaluate fatigue in patients with infections. While fungal infections are subjectively associated with fatigue, there are minimal quantifiable fungal research outcomes that evaluate histoplasmosis and fatigue.

Modern Molecular Profiling Recontextualizes The Nrg/Rtog 0539 Trial And Reveals Hidden High-Risk And Radiotherapy-Resistant Meningiomas, Leeor S Yefet, Clifford Robinson, Et Al.

2020-Current year OA Pubs

BACKGROUND: Meningiomas exhibit clinical heterogeneity. Radiotherapy (RT) remains the only adjuvant therapy, but tumor-control is variable, and biomarkers are limited. NRG/RTOG-0539 is the first prospective phase 2 trial to stratify meningioma patients for adjuvant RT based on clinical risk. Here, we apply modern molecular tools to this cohort and identify correlates of RT response.

METHODS: Tumor tissue from 100 RTOG-0539 patients was profiled using DNA methylation arrays, RNA sequencing, and whole-exome sequencing. Recurrence scores, Molecular Groups, gene expression, and copy number alterations were compared across clinical groups and between RT responders and non-responders; non-response was defined as progression or death …

The Interwoven Dynamics Of Climate, Fire, Resilience And Orangutan Survival In Central Kalimantan’S Peat Swamp Forest, Putu Pujiantari

Graduate Theses and Dissertations

Tropical peat swamp forests are globally significant carbon reservoirs and biodiversity strongholds, yet they face escalating threats from climate change, fire, and anthropogenic disturbances. This dissertation investigates the interwoven dynamics of climate, fire, forest resilience, and orangutan survival in Central Kalimantan, Indonesia, a region which was transformed by the failed Mega Rice Project and recurrent catastrophic wildfires for decades. Using a multi-scale approach that integrates remote sensing time-series analysis (2001–2024),nlandscape-scale disturbance mapping (2005–2025), and fine-scale movement ecology, this research tests three core hypotheses: (1) moisture availability is the dominant climatic driver of wildfire activity, operating through non-linear thresholds; (2) post-fire …