Digital Commons Network^™

Do-Reflect-Apply In The Showring, Hannah Majewski

UNH Cooperative Extension

4-H uses the “Experiential Learning Model” as a way to create high quality youth programs. This model, commonly known as “Do-Reflect-Apply” focuses not only on the particular 4-H experience, but also how youth are interpreting their learning, and if they can apply it to real world scenarios. In the context of the showring, the goal is for youth to dive into their animal projects and learn about industry standards with agriculture, while also developing into capable young adults.

Bitter Rot [Fact Sheet], Liza Degenring

UNH Cooperative Extension

No abstract provided.

Covid-19 Vaccine Attitudes And Behaviors Among Pregnant Women In Nairobi, Kenya With Diverse Socio-Economic And Educational Backgrounds, Jessica Schue, Ferdinand Okwaro, Ingrid Gichere, Daizy Cherono, Mandeep Sura, Emily Miller, Berhaun Fesshaye, Prachi Singh, Grace Belayneh Belayneh, Rupali Limaye, Marleen Temmerman

Centre of Excellence in Women and Child Health

Introduction

Methods

Placental Transfer Of Sars-Cov-2 Antibodies In Mother-Neonate Pairs: A Prospective Nested Cohort Study, Alex Mugo, Angela Koech, Liberty Cantrell, Moses Mukhanya, Isaac Mwaniki, Joseph Mutunga, Merryn Voysey, Rachel Craik, Marleen Temmerman, Geoffrey Omuse

Centre of Excellence in Women and Child Health

Background: Newborns depend on the transfer of IgG across the placenta to acquire protection against pathogens. We assessed the placental transfer of SARS-CoV-2 antibodies, primarily derived from infection, from seropositive pregnant women enrolled in a pregnancy cohort in Kilifi, Kenya.

Methods :The study was nested within a prospective observational multi-country cohort study. All available paired maternal delivery and cord blood samples were selected. Maternal sera were tested for SARS-CoV-2 receptor binding domain (RBD) IgM/IgG total antibodies using the Wantai assay. For positive samples, maternal and corresponding cord blood samples were tested for SARS-CoV-2 IgG antibodies against the spike (anti-spike) and …

Examining Relationships Between Us Children's Physical Activity Levels During Recess, School Days, And Weekend Days, Christopher M. Murphy, Erin K. Howie, Matthew J. Barenie, Kari A. Weber, Michael R. Thomsen

Health, Human Performance and Recreation Faculty Publications and Presentations

Objective: Physical activity opportunities, such as recess, in educational settings are vital yet only a handful of states have policies in place to ensure daily minimum recess allotment. We aim to investigate associations between physical activity during recess and other time periods to better understand the extent to which recess physical activity is related to physical activity throughout the week. Methods: Children K-5th grade were from four schools in Little Rock, Arkansas. Children wore accelerometers on their waist to assess physical activity across the week. Chi-square and t-tests or Wilcoxon rank-sum tests and multi-level mixed effects generalized linear regression were …

Seasonal And Landscape-Driven Variations In Forage Resources Of Apis Mellifera Scutellata: Implications For Pollination Sustainability And Colony Health In Taita Taveta County, Kenya, Mary Chege, Mbatha B. Wambua, Wambua J. Kilonzo, Sevgan Subramanian, Beatrice T. Nganso

All Peer-Reviewed Publications

Seasonality and land-use change are key factors influencing forage availability for managed honey bee colonies, yet knowledge of forage identity and how these factors influence forage availability remains limited in Africa. To address these gaps, we used DNA metabarcoding to identify nectar and pollen plant species supporting the nutrition of the African savannah honey bee, Apis mellifera scutellata, across different land-use/land cover types and seasons in Taita Taveta County, Kenya. We identified 224 forage plant species from 65 families, with Asteraceae, Fabaceae, and Myrtaceae being the top contributors. Forage availability was significantly influenced by landscape and season, with honey bees …

Assessment Of Bg-Pro (Biogent Ag) And Silver Bullet 2.1 (Lumin8) Uv-Light Traps Efficiency For Surveillance Of Malaria Vectors In Western Kenya, Billy L. Amugune, Richard Tamre, Dylan Mogaka, Oscar Mbare, Tullu Bukhari, Ulrike Fillinger, Margaret M. Njoroge

All Peer-Reviewed Publications

The Centers for Diseases Control (CDC) light trap is widely used for malaria vector surveillance, but its acquisition logistics pose challenges in Africa. Evaluating new traps can improve surveillance tools. This study compared the efficiency of the BG-Pro UV and Silver Bullet 2.1 UV (SB 2.1 UV) against the UV LED CDC trap in western Kenya’s rice irrigation area. The traps were tested indoors in eight houses over 64 nights. Light properties and fan speed were analyzed using spectrometry and an anemometer. The BG-Pro UV trap performed better than the UV LED CDC trap for An. gambiae s.l. (RR 2.0, …

A Recycling Route For E-Waste And Aluminium Scrap To Produce A2xxx And A3xx Al Alloys, Iman El-Mahallawi, Shaza Raji, Mayar M. Ali, Mai Mahmoud, Sara Atef, Mahmoud Tash, Serag Salem, Tarek Elmeligy

Mechanical Engineering

Electronic waste (e-waste) generation is significantly escalating, while traditional recycling methods, failing to meet sustainability criteria, are still used. The implementation of sustainability requirements calling for recycling will not be achieved unless intensive research is conducted for mitigating and tolerating the presence of accumulating tramp elements in the recycled alloys and even revising the existing standard specifications. This study explores an innovative approach to recycling electronic waste (e-waste) by integrating it with aluminum scrap through conventional melting techniques to produce high-performance industrial alloys aiming to develop novel aluminum alloys with enhanced properties suitable for various industrial applications. The experimental process …

No One Acts Alone-Unravelling The Compositional Influences Of Organic Compounds In Offshore Produced Water On Zebrafish Embryotoxicity, Lisbet Sørensen, Paul Mccormack, Paul Sutton, Julia Farkas, Sonnich Meier, Steven J. Rowland, Trond Nordtug, Bjørn Henrik Hansen

School of Geography, Earth and Environmental Sciences

Offshore produced water (PW) is one of the largest and most chemically complex effluents of waste directly and intentionally discharged into the marine environment. Although it is well known that PW can be severely toxic to marine organisms, the mechanisms of toxicity remain poorly understood, contributed by the lack of comprehensive chemical characterization of the PW. In this study, we applied elements of effects-directed analysis with the aim to identify organic chemical drivers of toxicity in PW towards fish early life stages. A solvent extract of a PW was fractioned based on compound functionality and chemically characterized by a concert …

Issues That Ministers Identify As Factors Contributing To Anxiety And Depression, Heather Sawtelle

Doctor of Ministry (DMin)

Although mental health is an emerging topic within the church community, the stigmatization of mental illness within ministers’ lives can create a myriad of personal beliefs that can lead to shame and discontent in ministers’ lives. Many ministers have daily stressors that compromise their mental health, and these stressors can contribute to depression or anxiety. This study defined mental health issues and described mental illness’ influence on ministers’ lives and the factors that contribute to mental health issues. This health condition, described as mental illness, involves significant changes in thinking, emotion, behavior, distress, and problems functioning in social, work, or …

Engraving Goddesses: Hendrick Goltzius’S Mannerist Prints, Emily Seils

Theses

This project analyzes the reception of Hendrick Goltzius’s (1558-1617) prints within the court of Emperor Rudolf II (1552-1612), specifically how his technical expertise in his mythological compositions presented bodily transformation as an alchemical act. He produced images that were intellectually coded for a sophisticated audience while simultaneously capturing the viewer’s gaze and emotions. In doing so he created, alongside his contemporaries, a niche market of high demand art and enabled the "viral" circulation of collectable prints among Northern European elites. Three main topics structured my approach. First, the distinctive development of Rudolf II of Prague’s prestigious art collection, the Kunstkammer, …

The Evolution Of Agriculture Marketing: Harnessing Data Analytics To Understand Generational Shifts And Influencer Trends, Lexi Schweigert

Theses

The findings reveal that data analytics plays a crucial role in shaping marketing strategies in agriculture. Generational shifts, particularly among Gen Z and Alpha, are driving changes in consumer preferences and expectations. Influencers are also playing an increasingly important role in shaping the perception of agriculture and food among these generations.

How Do You Know? Parsing The Infocalypse Using Art-Based Data Visualization, Michelle Sylvia Weintraub

Theses

Since the advent of the World Wide Web, vast interconnected digital networks have increasingly provided access to diverse data sources for Internet users. Towards the turn of the 21st century, social media sites opened opportunities to produce and consume (i.e., prosume) data, empowering users to publish their own content online (Manovich, 2009). The ability to publish user-generated content results in more voices being heard, creating more seats at the proverbial table. However, more recently, persuasive media has increasingly been weaponized to disseminate misinformation and disinformation online (Howard, 2020). Consequently, the agency exercised by Internet and social media users is diminished. …

Beyond Suprematism: Carpenter Ii And The Reimagining Of The Peasant In Malevich's Late Work, Elizabeth Leslie Lancaster

Theses

Every artistic creation is influenced by the dynamics of its origins and the specific intentions of both the artist and the audience to interact with it in a particular way. In abstract art, human elements may be less apparent than in representational art, where recognizable imagery can be more readily linked to the cultural backdrop of its time. Kazimir Malevich’s body of work can superficially be divided into representational pieces and non-objective works. However, a more nuanced interpretation of his oeuvre is warranted. This is particularly relevant to Malevich’s enduring engagement with the peasant motif and the layers of influence …

Benedictine Art And Design: How Color Psychology Can Positively Influence Department Enrollment, Claire Pauline Fink

Theses

This thesis examines how design strategies informed by color psychology and experimental aesthetics can be used to strengthen the visual identity and recruitment efforts of the Benedictine College Art & Design Department (BCAD). Following the recent addition of Graphic Design as a major and the department’s name change in 2021, there has been a noticeable gap in public awareness and printed promotional materials tailored to prospective students. Grounded in theoretical frameworks, such as D. E. Berlyne’s optimal arousal theory, and supported by survey responses from current Art & Design students, this project identifies key needs in marketing to prospective students. …

Elisabetta Sirani’S Timoclea: Baroque Agency And The Aesthetics Of Feminine Rage, Shaylen Grace Gardner

Theses

This thesis examines Timoclea Kills the Captain of Alexander the Great (1659) by Elisabetta Sirani as a foundational example of feminine rage within the Baroque period. By framing Timoclea’s violent act not as an outlier or solely reactive gesture, but as a deliberate, composed assertion of power, Sirani constructs a model of feminine agency that defies patriarchal expectations of female submission and passivity. Through interdisciplinary analysis grounded in feminist theory, formal visual analysis, and retrospective cultural studies, this research argues that Sirani’s Timoclea exemplifies the Baroque’s strategic use of socially acceptable iconography to veil explicit challenges to gendered expectations. This …

Heroic Sacrifice And Christ-Like Bodies: Conceptions Of Immortality In Jacques-Louis David's Death Of Marat, Ingelise Johnson

Theses

This thesis posits a reinterpretation of Jacques-Louis David’s late-eighteenth-century martyr-portrait, The Death of Marat, within its French Revolutionary political function and theological associations. The revolutionary body in Marat is rendered from a corporeal language of antique heroic figures and Renaissance depositions David observed during his study in Rome. It is especially in the iconography of the hanging arm that David illustrates Marat’s association with heroic and sacrificial deaths of antique and Christian imagery. These references convey the artist’s exploration of death within religious beliefs germane to the sociocultural contexts of the revolutionary period. Within antique and Christian theologies, David explores …

Customizing Ai Strategies Across Multiple Generations, Matthew Harrer

Theses

This project investigates how artificial intelligence can help brands and marketers connect more effectively with Generation X, Millennials, and Generation Z. The literature review lays the groundwork that focuses on consumer behaviors and the integration of AI into digital marketing practices for each generation. The second part of the project involves a secondary data analysis of 21 recent marketing surveys and reports that explores topics related to trust, personalization, and social media. By integrating the findings into an insightful guidebook, marketers will be able to maximize these insights into clear actionable strategies.

Through A Mother's Eyes: The Psychology Of Color, Katie Kutz

Theses

This project investigates the intersection of color psychology, maternal experience, and visual perception through a series of five artworks. Using a qualitative methodology, this project draws upon interdisciplinary research such as neuroscience, marketing, art history, and personal experiences as a mother. This work explores how sensory changes during pregnancy and postpartum influence the emotional perception of color, and how this can be represented in art. Inspired by artists that have explored the theme of motherhood such as Mary Cassatt, Käthe Kollwitz, Paula Modersohn-Becker, Jenny Saville, and Alice Neel, this project uses an emotionally charged approach to depicting motherhood. Color changing …

The Schools, Saint Mary's College Of California

Academic Catalog

No abstract provided.

Tuition And Fees, Saint Mary's College Of California

Academic Catalog

No abstract provided.

Core-Designated Courses, Saint Mary's College Of California

Academic Catalog

No abstract provided.

Summer Semester 2025, Georgia Southern University

Academic Calendars

No abstract provided.

Going Gray Too Early? Effects Of Color On Facial Identification, Roman M. Pardo

Masters Theses (Archived)

This study investigated a possible bias in face-matching and ID-screening decision making- color incongruity (i.e., one face image presented in color and one in grayscale). Expanding on previous research, the 2x2 mixed methods experiment incorporated eye tracking measures (i.e., fixations). Participants N= 25 were randomly assigned to compare color or grayscale IDs (between groups comparison) to a 10 s color video of a person moving their head side to side. The task consisted of 2 practice and 48 face-matching trials with medium prevalence (MP, 24 match, 24 mismatch) presented as one of four pseudo-random and counterbalanced orders. Signal detection …

The State Of The Science Of Natural Family Planning: A Report From Nfp Scientists’ Meeting Held In Orlando, Fl, September 4, 2024, Michael D. Manhart, Richard J. Fehring

College of Nursing Faculty Research and Publications

A one-day meeting was held as a pre-conference to the Catholic Medical Association Annual Educational event in 2024. A panel of eighteen physicians, scientists, and researchers involved in NFP work was convened to review the available evidence in four topical areas: (i) evidence for effectiveness of NFP methods to postpone and achieve pregnancy, (ii) evidence for effectiveness in the postpartum and perimenopause transition periods, (iii) evaluate the current state of technology in NFP (specifically app and quantitative hormone monitoring), and (iv) evidence examining the impact of NFP on marital relations. In each topical area, the panel worked to reach a …

Hydrogen Fuel Cell Application For Port Drayage Truck: Integrated Transportation And Energy Modeling, Shams Tanvir, Emu Ghosh

Mineta Transportation Institute

This report investigates the viability of hydrogen Fuel Cell Electric Vehicles (FCEVs) for port drayage applications, focusing on both energy modeling and economic feasibility. Port drayage—trucking operations that move goods a short distance to and from ports—is a key part of freight logistics and the critical movement of goods in American communities. This project developed a microscopic energy consumption model using second-by-second activity data from 38 Class 8 diesel drayage trucks operating in Southern California. The model emulated FCEV operations and determined an average hydrogen fuel consumption of 0.15 kg/mile across 749 trips. This data informed a levelized cost of …

The Relationships Between Expectancy-Value Beliefs, Communal Value Beliefs, Family Identity, And Academic Persistence Among First- And Continuing-Generation College Students, Douglas W. Snuffer

STEMPS Theses & Dissertations

First-generation college students (students for whom neither parent has a 4-year college degree) have lower college graduation rates than their continuing-generation peers (Cahalan et al., 2021; Fry, 2021). First-generation students may experience barriers to higher education, leading to lower levels of academic achievement motivation for college. Two of these barriers may include 1) cultural mismatch (Stephens, Fryberg, et al., 2012) with colleges via communal value (a value set that emphasizes community and family over the self) and 2) a strong sense of family identity, which lends itself to perceived family obligations (Fuligni et al., 2007). To examine the relationships between …

Data And Ai Mystification: Ownership, Control, And Financialization In The Platform, Andrew W. Alexander

Faculty Research, Scholarly, and Creative Activity

The social relation between the platform and its users is defined by engagement with digital infrastructures and the rendition of this engagement into data. User-data, however, are surrounded by regulatory and legal ambiguities as they are not accounted for as intangible assets and their ownership and control are not transparent. I investigate how platforms rectify these ambiguities to realize user-data value as codified capital through an intensive case study of two major platforms. I use qualitative content analysis (QCA) to analyze annual and earnings reports, terms of service (ToS) agreements, and internal documents from 2017 through 2023 with qualitative data …

Age And Sex Are Associated With Alzheimer's Disease Neuropathology In Down Syndrome, Elizabeth J. Andrews, Phong T. Ngo, Jesse R. Pascual, Freddy Gonzalez, Michael Phelan, Sierra T. Wright, Jordan Harp, Frederick Schmitt, Florence Lai, Patrick J. Lao, Adam M. Brickman, Julia Kofler, Milos D. Ikonomovic, Elizabeth Head

Psychology Faculty Publications

INTRODUCTION: This study investigates the association of age and biological sex with Alzheimer's disease (AD) neuropathology in Down syndrome (DS). METHODS: We examined the frontal/occipital cortex in people with DS (n = 14/13, 1–39 years), DS with AD (DSAD) neuropathology (n = 18/19, 42–61 years), late-onset AD (n = 15/16, 72–96 years), and age-matched controls (n = 50/47)(n = 156). The area occupied by AT8 and 6E10 immunolabeling, representing tangle and plaque loads, respectively, was used for segmented linear regression analyses. RESULTS: There was elevated neuropathology after age 35 in DSAD, with inflection points at ∼31 years (amyloid-β [Aβ]) and …

Sequential Data Modeling Of Influenza A Via Traditional, Dwt-Gpr Hybrid, And Deep Learning Architectures, Edmund Fosu Agyemang

Theses and Dissertations

Influenza A is responsible for 290,000 to 650,000 respiratory deaths a year, though this estimate is an improvement from years past due to improved sanitation, healthcare practices, and vaccination programs. In this study, we perform a comparative analysis of traditional, deep-learning and discrete wavelet (DWT)-Gaussian Process (GP) hybrid models to predict Influenza A outbreaks. Using historical data from January 2009 to December 2023, we compared the performance of traditional ARIMA and ETS models, four variants of DWT-GPR models and six distinct deep learning architectures: Simple RNN, LSTM, GRU, BiLSTM, BiGRU and Transformer. The results reveal a clear superiority of all …