Digital Commons Network^™

Examining Group Components On Exercise Adherence In Older Adults, Brody Polk

Masters Theses

Older adults remain the least active population despite the well-known benefits of regular exercise (Beauchamp et al., 2007; Rúa-Alonso et al., 2023). Researchers examining exercise adherence in older adults have determined two modalities of training—individual and group—with individual training being the preferred mode of exercise for older adults (Beauchamp et al., 2007). However, previous research has failed to evaluate the various components of group exercise before making a comparison with individual exercise to determine which form best predicts older adults’ adherence to exercise (Hawley-Hague et al., 2014). As such, the purpose of the current study was to examine the effects …

Doves And Symbiotic Bacteria: Whole-Genome Assembly And Phylogenomic Inference, Mariam Topchyan

Theses and Dissertations

Part 1

I examined a potential source of variation in phylogenetic inference, investigating whether handling single-nucleotide polymorphisms (SNPs) through different methods during reference-guided genome assembly of pigeon and dove species impacts phylogenetic reconstruction and inference. Specifically, I created a custom consensus base calling tool that handles allelic variation through two different approaches, either ignoring heterozygous sites by denoting them as an ambiguous character “N,” or using a pseudo-random choice between supported base variants. Through reference-guided assembly of 108 dove species, I generated two datasets of alignments using both consensus calling methods, created two trees from both datasets via supermatrix and …

The New American Farmer – Extension Engagement With Urban Agriculture And Food Systems, Margaux S.C. Robinson, Kc V. Cunningham, Jeffery A. Young, Nicole D. Breazeale, Kenneth Jones, Julie Zimmerman

Sociology Faculty Publications

Extension's evolving role in urban food production will require intensive reflexivity and ongoing collaboration. Extension educators around the country have already made progress in engaging with both the social and horticultural sides of urban agriculture. Designed appropriately, urban food systems hold the potential for healthy food access, community and environmental resilience, and economic prosperity (Rangarajan & Riordan 2019). Moving forward, we offer recommendations for Extension staff to apply within their institutions and beyond. Specifically, we urge Extension to prioritize the following: 1) mediate the rural/urban dichotomy, 2) tackle structural and institutional power dynamics, and 3) intensify strategies for community resilience.

Utilization Of Golden Pennycress In Broiler Diets, Marley M. Knowles

Theses and Dissertations

The objective of this study was to evaluate performance in broiler chickens fed diets containing golden pennycress meal (GPCM), with and without a flavor additive. Golden pennycress (Thlaspi arvense) is a winter cover crop grown in the Midwest that is rising in popularity as a cash crop used for biofuel production. After oil is pressed out of the seeds, a meal remains that is usually discarded. Incorporation of this meal (23% protein, 15% fat) into feedstuffs for broilers would be an efficient way to make biofuel production more sustainable. In one study, Cornish Cross three-day-old chicks (n=12) were …

Introducing Sustainable Development Goals In College Curricula: A Way Forward, Christy Ashley, Jason D. Oliver, Hillary Leonard

Markets, Globalization & Development Review

The commentary proposes a blueprint to help guide curriculum innovations, partnerships, and teaching interventions that incorporate the United Nations sustainable development goals (SDGs) into the curriculum. It suggests the utilization of AACSB’s Societal Impact Canvas with Ancona et al.’s (2007) Leadership Capabilities (Sensemaking, Relating, Visioning, Inventing) to provide a blueprint for mission-aligned SDG integration at a local level. It provides an illustrative example from the University of Rhode Island (USA), where the focus is on the Blue Economy. It aims to provide practical guidance for how a college or university can efficiently organize to gain stakeholder input that helps enhance …

Legal And Policy Responses To Sexual Harassment In Housing, Rigel C. Oliveri

Faculty Publications

The sexual harassment of low-income women by their housing providers is a clear national problem that has only recently become the focus of coordinated nationwide enforcement efforts by federal agencies, including the Department of Justice. While these developments are welcome, the problem requires proactive responses as well. This Essay examines data from a study of all of DOJ's sexual harassment in housing cases and uses this information to identify the most problematic types of housing providers and the most common forms of harassment. Specifically, harassment appears to occur most frequently in private rental housing and is perpetuated by managers (usually …

Applying Machine Learning Methods To Generate Understandings Of Differential Item Functioning In A Flu Knowledge Assessment, William L. Romine, Tanvi Banerjee, Derrick Cox

Computer Science and Engineering Faculty Publications

Current influenza trends, including the severity of the 2025 flu season and the prevalence of H5 bird flu in livestock, necessitate efforts to better understand how to educate students about its transmission. Although validated assessments of influenza knowledge exist, these have not been evaluated for affective and demographic biases. We explore differential item functioning (DIF) effects in four items focused on specific aspects of flu transmission derived from a validated influenza knowledge assessment. In doing so, we introduce and utilize a machine learning framework for exploration of DIF which offers greater flexibility than traditional statistical approaches in terms of studying …

2025 Conference On Undergraduate Research And Engagement Program Guide, Oseel

CURE Proceedings

Full program for the 2025 Conference on Undergraduate Research and Engagement with full listing of sessions presented

Community-Engaged Approach To Improve Food Access And Consumption Of Fruits And Vegetables In A Rural Appalachian Community, Courtney Luecking, Makenzie Barr, Dawn Brewer, Kathryn M. Cardarelli

Dietetics and Human Nutrition Faculty Publications

Background/Objectives: Community–academic partnerships offer unique opportunities to leverage expertise and resources to modify structural factors that address community priorities. However, few in-depth examples of successful partnerships in rural communities to improve food security are available. This manuscript describes the process of building a partnership to reduce food insecurity in a rural Kentucky community.

Methods: The research team worked with Cooperative Extension to form a community advisory board (CAB) representative of diverse sectors of the community who had interest in food security, agriculture, and/or nutrition. The CAB convened regularly, in-person or virtually, to review community assessment information and identify, select, and …

Unraveling Reproductive Complexity: Integrative Assessment Of White Crappie Pomoxis Annularis Spawning Dynamics In Kentucky Lake, Emily A. Freeman

Murray State Theses and Dissertations

In large reservoirs such as Kentucky Lake, White Crappie Pomoxis annularis exhibit complex reproductive dynamics, including variable annual recruitment and frequent skipped or partial spawning events. This study investigates the energetic and environmental factors influencing spawning success in Jonathan Creek, a northern embayment of Kentucky Lake. Using a dual sampling approach, I combined citizen science angler-caught fish during the pre-spawn with trap netting in shallow spawning areas to capture crappie during the full reproductive cycle. Physiological, biometric, and egg analyses revealed that spawning success was driven more by pre-spawn energetic conditions than by the conditions during the spawn. Elevated water …

Identifying The Agricultural Mechanics Knowledge And Skills Needed By Kentucky Agriculture Teachers, Thomas Poole Jr

Murray State Theses and Dissertations

The agricultural industry increasingly relies on complex machinery and technology, creating a need for skilled workers that are proficient in agricultural mechanics. School-based Agricultural Education (SBAE) programs play a crucial role in preparing students for careers in this field. However, many agriculture teachers feel unprepared to teach agricultural mechanics due to gaps in technical skills, self-efficacy concerns, and safety considerations. This study sought to determine the agricultural mechanics knowledge and skills that Kentucky agriculture teachers need to successfully teach agricultural mechanics in SBAE programs across the state. Using Wells et al.'s (2021) Agricultural Teacher Education and Agricultural Industry Partnership Model …

Assessing The Behavioral And Health Effects Of Turtle Racing On Eastern Box Turtles (Terrapene Carolina Carolina), Michelle Weaver

Murray State Theses and Dissertations

To make informed management decisions regarding box turtles (Terrapene spp.) and other turtle species, one must understand what influences them at multiple levels of biological organization. Common influences include the pet trade, urbanization, habitat degradation, and disease. One factor that has not been studied but could influence turtles at multiple levels of biological organization is turtle racing. It is common practice to use wild caught turtles at these events because there is a lack of regulation and enforcement. My study focused on evaluating the effects of turtle racing on eastern box turtles (Terrapene carolina carolina; hereafter EBTs) …

Christian Educational Ministry, Michael Knight, Lizette Knight

Academic Books

No abstract provided.

Comparative Study Of Single Imputation Techniques For The Prediction Of Missing Dairy Data, Ahmed M. Gad Prof, Ahmed Abdelhakim Ahmed Mr, Eman Manaa Prof, Basant Shafik Dr, Sakr Mostafa Prof

Business Administration

Dairy farm records are a crucial component of effective livestock business management. Record analysis allows a farm’s owner to make informed decisions. Incomplete records are less useful for data analysis, so it's important to handle missing values correctly. This study compares different imputation methods for handling missing values in a dataset of dairy records comprising 997 records collected from 234 cows between 2012 and 2022. The dataset was screened against records with missing values and then deleted, resulting in 858 observations from 200 animals. There were missing values in two variables, with a missing percentage of 13.9%: days in milk …

Non-Traumatic Wrist Pain In A Toddler, Kelli Nayak Md, Matthew Grady

Sports Medicine Division

No abstract provided.

M.S. Applied Data Science - Capstone Chronicles 2025, Lorena Dorado, Parisa Kamizi, Mauricio Espinoza Acevedo, Maria Mora Mora, Gabriel Mancillas Gallardo, Tarane Javaherpour, Davood Aein, Sophia Jensen, Duy Nguyen, Jose Guarneros, Tysir Shehadey, Edgar Rosales, Marinela Inguito, Bobby Marriott, Patricio Martinez, Madeline Chang, Matt Ammirati, Gabriel Duffy, Jun Clemente, Tanya Ortega, Amayrani Balbuena, Christian Lee, Nolan Peters, Graham Ward, Anahit Shekikyan, Gerard Corrales Fernandez

Capstone Chronicles

No abstract provided.

Effect Of Single Screw Extrusion Process Parameters On Gel Formation And Properties In Polycaprolactone Films, Kitthanya Ritthichai

Chulalongkorn University Theses and Dissertations (Chula ETD)

This research focuses on the production of polycaprolactone (PCL) films using the commercial grade CAPA 6800 through a continuous single-screw extrusion process. This method serves as an alternative to conventional solution-based film fabrication that requires solvents and chemical reagents. The effects of processing temperature (80–120 °C), screw design (mixing screw and plain screw), and extruder-barrel cooling system (water-cooled and air-cooled) on film quality, gel formation, thermal properties, and mechanical properties of PCL films were investigated. Based on the processing of high-purity PCL pellets, the results indicate that the processing temperature, screw design, and barrel-cooling system did not affect the chemical …

National Training Manual For Para Social Workers, Ministry Of Gender Labour And Social Development, Republic Of Uganda

Humanitarian Task Force

Para social workers have become an integral part of Uganda’s social support system. Operating at the grassroots level, often in remote and underserved communities, these individuals provide critical services to vulnerable children, youth, families, and communities in need of support. In the face of limited professional human resources in the social welfare sector, Para Social Workers fill a vital gap, extending the reach of formal systems and ensuring that no one is left behind. This revised edition of the manual reflects the evolving nature of community and social work practice in Uganda. It incorporates new practical tools, and evidence-based approaches …

Applied Research Division Research At A Glance: 2025, Shellie R. Hubbard Ma

Institute of Child Nutrition, Applied Research Division

The Institute of Child Nutrition Applied Research Division (ICN ARD) conducts applied research to address operational issues affecting child nutrition programs and support continuous program improvement. During the 2024–2025 reporting year, the division completed research focused on workforce development, training needs, culinary competencies, school food trends, and operational challenges in child nutrition settings.

Major projects included studies examining training needs and delivery preferences of child nutrition professionals, challenges affecting Child and Adult Care Food Program (CACFP) operations, and the development of a Competencies, Knowledge, and Skills (CKS) resource for chefs working in school nutrition programs. Findings informed the creation of …

Gy2022 Rapid Response Survey #3: Determining The Training Needs Of Child Nutrition Professionals, Keith Rushing Phd, Rd

Institute of Child Nutrition, Applied Research Division

Child nutrition professionals must maintain current knowledge and skills to effectively implement program regulations and nutrition standards. This study examined the training needs and preferred training delivery methods of school nutrition and Child and Adult Care Food Program (CACFP) professionals across the United States to support future professional development efforts.

Using a two-phase research design, researchers conducted a literature review, expert panel review, survey development, pilot testing, and national survey administration. The final survey was distributed through the Institute of Child Nutrition’s national contact database, resulting in 777 completed responses from school nutrition directors, managers, staff, and CACFP professionals representing …

Rapid Response Survey #3: Determining The Training Needs Of Child Nutrition Professionals, Keith Rushing Phd, Rd, Ruaa Al-Juboori Phd, Mackinsey Shahan Phd

Institute of Child Nutrition, Applied Research Division

Child nutrition professionals must continually develop knowledge and skills to meet evolving program regulations, nutrition standards, and operational demands. This study examined the training needs and preferred training delivery methods of school nutrition and Child and Adult Care Food Program (CACFP) professionals across the United States.

Using a two-phase research design, researchers conducted a literature review, expert panel review, survey development, and national survey administration. A total of 777 child nutrition professionals, including school nutrition directors, managers, staff, and CACFP personnel, participated in the study. Respondents identified high-priority training topics and preferred methods for receiving training, including in-person, live virtual, …

2025 Annual Security And Fire Safety Report (Asfsr), Lindenwood University

Security Reports

Report prepared by the Department of Public Safety and Security Includes Policy Statements for the 2024-2025 Academic Year and Crime Statistics for Calendar Years (CYs) 2022, 2023 & 2024

Effects Of Storage Conditions On The Composition, Physical Properties, And Functionalities Of Peas And Lentils, Fatimah Alsaeed

Electronic Theses and Dissertations

Peas (Pisum sativum L.) and lentils (Lens culinaris) are nutritionally rich pulses valued for their high protein, fiber, and starch content. Although their composition and health advantages are widely known, little is known about the effects of long-term storage on their functional qualities and nutritional value. The purpose of this study was to investigate the impact of storage conditions and duration on the proximate composition, physical attributes, and techno-functional traits of lentils and peas. Storage conditions included bin (BIN; -30 to 41°C, 20–98% RH), non-environmentally controlled warehouse (NECW; -23 to 32°C, 25–84% RH), and environmentally controlled warehouse (ECW; 19–21°C, 50–53% …

Innovative Approaches To Enhancing The Functional Properties Of Dairy Products: Evaluating Water Hydration Effects On Fat-Free Mozzarella Baking Performance And Impact Of Hyaluronic Acid On The Functional Properties Of Milk, Suresh Ganpatbhai Sutariya

Electronic Theses and Dissertations

In recent years, the dairy sector has experienced a significant rise in the healthy eating trend, with consumers increasingly seeking products that are fat-free, free from added sugars, and high in protein. Additionally, specialized health dairy items enriched with functional ingredients such as probiotics, prebiotics, and bioactive peptides are gaining traction for their added health benefits. This dissertation covers three studies in two domains: the first on water hydration's impact on fat-free mozzarella baking, and the second on the influence of hyaluronic acid, and its combination with kappa-carrageenan, on the physical properties of milk. One such product, Fat-free mozzarella is …

Exercise And Nutrition To Improve Cancer Treatment-Related Outcomes (Enicto), Kathryn H. Schmitz, Justin C. Brown, Melinda L. Irwin, Kim Robien, Jessica M. Scott, Nathan A. Berger, Bette Caan, Andrea Cercek, Tracy E. Crane, Scott R. Evans, Jennifer A. Ligibel, Jeffrey A. Meyerhardt, Tanya Agurs-Collins, Karen Basen-Engquist, Jennifer W. Bea, Sheng F. Cai, Brenda Cartmel, Vernon M. Chinchilli, Wendy Demark-Wahnefried, Christina M. Dieli-Conwright, Loretta Dipietro, Shawna E. Doerksen, Sharon L. Edelstein, Joanne Elena, William Evans, Leah M. Ferrucci, Julia Foldi, Sarah Freylersythe, Helena Furberg, Lee W. Jones, Ross Levine, Chaya S. Moskowitz, Cynthia Owusu

Faculty Publications

Chemotherapy treatment-related side effects are common and increase the risk of suboptimal outcomes. Exercise interventions during cancer treatment improve self-reported physical functioning, fatigue, anxiety, and depression, but it is unclear whether these interventions improve important clinical outcomes, such as chemotherapy relative dose intensity. The National Cancer Institute funded the Exercise and Nutrition to Improve Cancer Treatment-Related Outcomes (ENICTO) Consortium to address this knowledge gap. This article describes the mechanisms hypothesized to underpin intervention effects on clinically relevant treatment outcomes, briefly outlines each project’s distinct research aims, summarizes the scope and organizational structure of ENICTO, and provides an overview of the …

Louisiana Agriculture Magazine, Winter 2025, Lsu Agcenter

Louisiana Agriculture

LSU AgCenter nutrition education programs have always aimed to support the health and well-being of Louisianans. Helping residents eat healthier, be more physically active and maintain a healthy weight are important parts of disease prevention. Building healthy, thriving communities across Louisiana can support reduced healthcare costs, improved workforce productivity and an enhanced quality of life for everyone in our state.

Enhancing Social Sustainability In Parcel Hubs Using Discrete Event Simulation And Multi-Objective Optimization, Harald Steinkellner, Domenik Kaever, Christoph Rockenschaub

17th IMHRC Proceedings (Trondheim, Norway-2025)

No abstract provided.

The Aga Khan Health Services - International Newsletter No. 21, Aga Khan University

The Aga Khan Health Services Archives

• Dr. Mahler visits Aga Khan University

• Dutch Medical Team and Aga Khan Health Services Collaborate

• Hopkins Holmberg Appointed Executive Director

• Research on Delivery Traditions in Kisumu

• Health and Nutrition Workshop for Day Care Teachers in India

• Rotary Club Presents Wheel Chairs to Dar-e-Salaam Hospital

• Student Nurses Teach Nutrition to Mothers

• Upgrading of Janbai Maternity Home Completed in Karachi

• First Midwifery Graduation at University Campus

• Dr. Cheves McCord Smythe

• Islamic Medicine After Ibn Sina

• Premier Tobacco and Pakistan Petroleum Support Aga Khan University

• Community Health Programme Launched in …

An Integrated Approach Can Improve China’S Food Additives Security, Qian Li, Jingru Hou, Jennifer S. Stevenson, Cihui Liu

Faculty Articles

In China, the development of food additives remains a critical challenge in food additives security research. We discuss an integrated approach that can improve China’s food additives security, including technical management, standards implementation, and punitive damages regime. Through this integration, we identify that technical management, standards implementation, and punitive damages regime are each complementary to each other. Technical management helps reduce the inherent risks of food additives beforehand. Standards implementation helps prevent and control risks of food additives use halfway. Punitive damages regime helps relieve secondary risks arising from food additives use. Crucially, this integration enhances the suitability of food …

From Cigarettes To Cereal: Analyzing The Rise, Peak, And Fall Of Ultra-Processed Foods And The Legal Battle Against Industry Food Deception, Charlotte F. Baird

SMU Science and Technology Law Review

This Comment explores the legal, regulatory, and public health dimensions of ultra-processed foods (UPFs) in the United States and abroad, revealing the urgent need for comprehensive reform. It traces the historical evolution of UPFs, exposing how Big Tobacco strategically pivoted into the food industry after facing public backlash and regulatory crackdowns with cigarettes and tobacco products. Using the same research tactics, behavioral manipulation, and aggressive marketing practices once employed to sell cigarettes, Big Tobacco companies repurposed their corporate expertise to engineer food designed for potential addiction, overconsumption, and profit, while often targeting children and marginalized communities. This Comment critically examines …