Digital Commons Network^™

Evaluating The Acute Effect Of Vaping On Food Intake, Gabrielle Maldonado

Theses and Dissertations

Background: Weight control is a common motive for continued cigarette smoking, and weight concerns pose a barrier to quitting. These effects are driven in part by nicotine’s ability to reduce overall appetite and ultimately body weight. Electronic nicotine delivery systems (ENDS) have been marketed and used for weight control, suggesting that the use of these products potentially may share similar effects as well as barriers to quitting as observed for cigarette smoking. However, little to no controlled clinical lab evidence exists supporting ENDS use for weight control. The present study tested the influence of an ENDS on acute eating behavior …

“It's Just Not Enough”: Examining The Experiences Of School-Based Sexual Health Education And Conversation Engagement With Trusted Adults Among Black Boys In Richmond, Va, Sharyn A. Dougherty

Theses and Dissertations

The Centers for Disease Control and Prevention estimate that youth make up a quarter of the sexually active population, yet account for half of the 20 million new sexually transmitted infections in the United States.In 2021, youth age 15-19 living in Virginia’s central region, which includes the Richmond Metropolitan area, had the second highest number of chlamydia cases and fourth highest number of gonorrhea cases among all age groups, with the highest rates among Black youth. The aim of this study is to explore the experiences of Black youth in Richmond, VA with school-based sexual health education (SHE) and their …

Evaluating The Influence Of Concurrently Available Non-Drug Reinforcers On Drug Reinforcement Using Sophisticated Preclinical Models Of Substance Use Disorder, Madison M. Marcus

Theses and Dissertations

The maladaptive allocation of behavior towards cocaine and away from other concurrently available non-drug reinforcers (e.g., family, health, work, etc.) is a key characteristic of cocaine use disorder (CUD) that is embedded into multiple diagnostic criteria for CUD. Accordingly, basic research conducted in a drug-vs-food “choice” context has improved our fundamental knowledge of the behavioral and neurobiological mechanisms of drug reinforcement. However, to date, these preclinical studies have only been conducted with food as the alternative reinforcer. The extent to which other non-drug reinforcers compete with cocaine-taking behavior is unknown. The studies in this dissertation establish two sophisticated discrete-trial cocaine-vs-alternative …

Promoting Inclusion For Students Through Service-Learning, Charlene Marie Winter

All Electronic Theses and Dissertations

The following literature review explores how service-learning can be used in an inclusive setting. How can schools use service-learning to promote diverse learning by including students of varying abilities? Studies have shown that service-learning helps students with skills such as communication, leadership, and responsibility while still getting academic standards met. Concerns arise about how to assess whether academic standards are being met. Patterns in assessment methods are shown in the research with student self-reflections being a main source for teachers to evaluate what the students learned.. Service-learning has been shown to not only meet academic standards but to develop character …

Community School Programming, Timothy D Gilbert

All Electronic Theses and Dissertations

Contemporary educational legislation is pushing a resurgence of historic educational program models to meet historic and contemporary barriers to student and school achievement. School districts, especially in urban centers are faced with increased challenges in meeting needs to ensure their achievement. These challenges include meeting the unique needs of students more frequently affected by barriers created by community poverty. School reform programs such as the Community Schools are being popularized to support underperforming schools, especially those serving high-poverty communities. This project reviewed comprehensive research regarding Community Schools including descriptions of their structures, their features and evidence of their effectiveness. The …

Misidentifying English Language Learners With Learning Disabilities, Suzan Cevheroglu

All Electronic Theses and Dissertations

This thesis explores the multifaceted issue of misidentifying English Language Learners (ELLs) with learning disabilities (LDs) in the educational system. The study begins by delving into the complicated reasons underlying such misidentifications, recognizing the significance of understanding the complex interplay between language acquisition challenges and learning disabilities. Utilizing empirical evidence and conducting an extensive literature review, the research uncovers the intricate factors contributing to the misidentification of ELLs, including linguistic diversity, cultural biases, and the limitations of assessment tools. Following this exploration of the problem's dimensions, the thesis outlines solutions designed to prevent the misidentification of ELLs with LDs. These …

Roles Of Specialized Pro-Resolving Mediators And Omega-3 Polyunsaturated Fatty Acids In Periodontal Inflammation And Impact On Oral Microbiota, Chun-Teh Lee, Gena D Tribble

Faculty, Staff and Student Publications

Periodontitis is a chronic inflammatory disease induced by dysbiotic dental biofilms. Management of periodontitis is primarily anti-bacterial via mechanical removal of bacterial biofilm. The successful resolution requires wound healing and tissue regeneration, which are not always achieved with these traditional methods. The discovery of specialized pro-resolving mediators (SPMs), a class of lipid mediators that induce the resolution of inflammation and promote local tissue homeostasis, creates another option for the treatment of periodontitis and other diseases of chronic inflammation. In this mini-review, we discuss the host-modulatory effects of SPMs on periodontal tissues and changes in the taxonomic composition of the gut …

A Bioinformatics Approach For Evaluating Evolutionary Convergence Of Gene Family Size In Hematophagous Insects, Mbemba Ceesay

Theses, Dissertations and Culminating Projects

The act of blood-feeding can be nutritionally rewarding for blood-feeding arthropods. However, blood digestion can release pro-oxidant molecules such as heme and iron at potentially harmful levels. If left uncontrolled, this heme/iron can cause oxidative damage and eventually cell death. This has led to the evolution of various adaptations that protect blood-feeding arthropods against iron- and heme-associated damage. Here I postulate that the signature of this adaptation can be observed in patterns of gene family size. To test this hypothesis, I explore convergent evolutionary expansions and contractions of gene families in distinct lineages of hematophagous insects. Specifically, I compare the …

Protecting Low-Income Consumers In The Era Of Digital Grocery Shopping: Implications For Wic Online Ordering, Qi Zhang, Priyanka Patel, Caitlin M. Lowery

Community & Environmental Health Faculty Publications

The Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) is now expected to allow participants to redeem their food benefits online, i.e., via online ordering, rather than only in-store. However, it is unclear how this new benefit redemption model may impact participants’ welfare since vendors may have an asymmetric information advantage compared with WIC customers. The WIC online ordering environment may also change the landscape for WIC vendors, which will eventually affect WIC participants. To protect WIC consumers’ rights in the new online ordering model, policymakers need an appropriate legal and regulatory framework. This narrative review provides that …

A Systematic Review Of Marketing Practices Used In Online Grocery Shopping: Implications For Wic Online Ordering, Leslie Hodges, Caitlin M. Lowery, Priyanka Patel, Joleen Mcinnis, Qi Zhang

Community & Environmental Health Faculty Publications

The Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) plans to allow participants to redeem their food package benefits online, i.e., online ordering. As grocery shopping online has become more common, companies have developed strategies to market food products to customers using online (or mobile) grocery shopping platforms. There is a significant knowledge gap in how these strategies may influence WIC participants who choose to shop for WIC foods online. This review examines the relevant literature to (1) identify food marketing strategies used in online grocery shopping platforms, (2) understand how these strategies influence consumer behavior and consumer …

South Dakota State University Graduate Catalog 2023-2024, South Dakota State University

South Dakota State University Catalogs and Bulletins: 1935 to present

No abstract provided.

South Dakota State University Undergraduate Catalog 2023-2024, South Dakota State University

South Dakota State University Catalogs and Bulletins: 1935 to present

No abstract provided.

The State Of The Child In Tennessee 2023, Tennessee Commission On Children And Youth

Kids Count/State of the Child in Tennessee Reports

This report provides an overview of information on healthy infants, children and teens; child/teen well-being; education; economic security; and demographics.

The Passion For Eating Well, Samira Fallah, John Marsh, Wei Chen

Business

The Dr. Yum Project, founded by Dr. Nimali Fernando, is a non-profit organization committed to facilitating healthy eating for families. The idea was seeded when, working at pediatric clinics, Dr. Fernando witnessed the alarming rise of childhood obesity and observed children experiencing health issues linked to poor dietary habits. In pursuit of the Dr. Yum Project’s mission, numerous initiatives have been undertaken, with one of the most significant being the development of the Preschool Food Adventure curriculum. In recent years, this curriculum has achieved considerable success and has been actively promoted to various schools. Dr. Fernando holds an optimistic outlook, …

University Of Minnesota Morris Annual Security And Fire Safety Report 2023, University Of Minnesota, Morris

Safety and Security Report

No abstract provided.

Technical Study: Agriculture Associate Degree Annual Program Outcomes Assessments, 2022-23, Lake Campus, Wright State University

Annual Program Outcomes Assessments - All

This report reviews Wright State University's Technical Study: Agriculture Associate Degree program for the 2022-2023 academic year.

Optimal Agricultural Land Use: An Efficient Neutrosophic Linear Programming Method, Maisam Jdid, Florentin Smarandache

Branch Mathematics and Statistics Faculty and Staff Publications

The increase in the size of the problems facing humans, their overlap, the division of labor, the multiplicity of departments, as well as the diversity of products and commodities, led to the complexity of business and the emergence of many administrative and production problems. It was necessary to search for appropriate methods to confront these problems. The science of operations research, with its diverse methods, provided the optimal solutions. It addresses many problems and helps in making scientific and thoughtful decisions to carry out the work in the best way within the available capabilities. Operations research is one of the …

Improving Screen Time Review And Adherence To Age-Based Limits In A Fqhc, Erin K. Milner

DNP Projects

Background: Children in the US spend an average of 7.5 hours a day in front of a screen, well above the recommended 2 hours per day for entertainment. Screen time of greater than 3 hours per day is associated with higher body mass indices and insulin resistance that can lead to type 2 diabetes. Providers should review and reinforce age-appropriate screen time guidelines at well-child visits. Screen time education and behavior contracts can be used to facilitate age-appropriate screen time.

Project Goals:

1. To implement screen time education and behavior contracts in a pediatric population in a federally qualified health center …

Unequal Trust: Bottled Water Consumption, Distrust In Tap Water, And Economic And Racial Inequality In The United States, Daniel Jaffee

Sociology Faculty Publications and Presentations

Reviewing public health, nutrition, and social science literature, this article examines how bottled water consumption and spending in the United States differ along lines of race, ethnicity, and income, how these consumption patterns have changed in recent years, and how those shifts map onto perceptions of the safety and trustworthiness of tap water supplies, both before and since the Flint water disaster. It also addresses the differential impact of bottled water spending on household income. The findings challenge the truism that bottled water consumption is positively correlated with income, instead showing a bimodal racial and class consumption pattern that reflects …

Perspectives From Frontline Organizations In The Portland Metro Region On Addressing Food Insecurity During The Covid-19 Pandemic, Megan Horst, Meg Grzybowski, Huijun Tan

Institute of Metropolitan Studies Publications

See video of related event: https://pdxscholar.library.pdx.edu/metropolitianstudies/155/

The main goal of this project was to contribute to an understanding of how frontline-serving food security organizations in the Portland region adapted during the COVID-19 pandemic and other emergencies in 2020-2022 and how they addressed increased rates of food insecurity among the region’s residents. We discuss the experiences of these organizations in serving the region’s food insecure residents, the many adaptations they made in the past few years, barriers experienced, and positive and critical reflections on local government. We identify lessons learned and promising ideas for how to better prepare our region, in …

The Pacific Sentinel, January 2023, Portland State University. Student Publications Board

The Pacific Sentinel

Editor: Dan Chilton

Articles in this issue include:

• Letter From the Editor
• Jeffrey Gibson at the Portland Art Museum
• Dakota Modern Exhibit
• Defining Abolition With Walidah Imarisha
• We Keep Us Safe
• Psilocybin Solution
• The Case For ACAB
• Something Needs to Be Done
• Comic

Leveling Up: Implementing Supportive Practices To Address The Needs Of Students Impacted By Trauma In An Urban Charter School, Altovise Boyd

Electronic Theses and Dissertations

Childhood trauma is a worldwide issue impacting children as young as toddlers and infants. Children exposed to traumatic events are at a greater risk of having cognitive and academic concerns. Additionally, children impacted by trauma are more likely to exhibit internalizing and externalizing behaviors than their peers who have not been exposed to a traumatic event. The purpose of this mixed-methods applied research study was to support the social-emotional needs of students impacted by trauma by implementing trauma-informed practices. An action plan was developed and implemented to address the three elements of the action plan. The first element was the …

Construction Of A Restaurant Service Quality Scale In The Front-Of-House, Hayeon Hailey Choi

Electronic Theses and Dissertations

This study aims to develop a measurement scale for restaurant service quality by integrating newly adopted restaurant service attributes (i.e., hygiene and safety practices, technology service, and sustainable practices) and exploring the dimensionality of restaurant service quality, specifically applied to the front-of-house in full-service restaurants. Based on data collected from 403 respondents through surveys, 84 items were subjected to a Principal Confirmatory Analysis, resulting in 34 items distributed among 8 dimensions, including (1) environmentally sustainable practices, (2) hygiene and safety practices, (3) technology service, (4) employee service, (5) physical environment, and (6) food-related sustainable practices, (7) price perceptions, and (8) …

Development And Characterization Of An Intravenous Formulation Containing Paclitaxel-Loaded Lipid Nanoparticles And Doxycycline, Navya Nalajala

Electronic Theses and Dissertations

Ovarian cancer (OC) is the fifth-most common cause of cancer-related deaths among women. It is often difficult to detect in its early stages, leading to a higher mortality rate. There are several types of ovarian cancer, including epithelial ovarian cancer, germ cell ovarian cancer, and stromal ovarian cancer, which is the most common type among all of them. The exact causes of ovarian cancer are not fully understood. Paclitaxel (PTX), a chemotherapeutic agent, is currently used as the first-line agent in combined therapy for epithelial OC. Doxycycline (DOX) is a Tetracycline class of antibiotics, currently emerging as a chemotherapeutic agent …

Harness Therapeutic Potential Of Immune Responses: Molecular Characterization And Targeted Delivery, Nan Ji

Electronic Theses and Dissertations

The immune system plays a crucial role in protecting the body from harmful pathogens and cancer cells and maintaining tissue homeostasis. Immunotherapy has shown significant potential in treating various diseases by harnessing the therapeutic potential of immune responses through the targeting of different immune cells, receptors, and signaling pathways. This dissertation investigated two immune modulators for their immune-enhancing potential.In the first chapter, the components of innate immunity are introduced. In the second chapter, Immulina, a commercially available extract of Arthrospira platensis enriched with Braun-type proteins, was studied for its immunostimulatory effect in mouse bone marrow-derived dendritic cells and macrophages. The …

Understanding Financial Toxicity Among Adult Cancer Survivors In The Us, Siddhi Korgaonkar

Electronic Theses and Dissertations

The term ‘financial toxicity’ (FT) has been used to describe cancer-related financial hardship and psychological distress experienced by cancer survivors. FT can be detrimental to the health and wellbeing of cancer survivors due to its multifarious adverse effects.

This dissertation strives to advance extant knowledge on cancer-related FT research by investigating three key questions: 1. How have the trends in the direct total and out-of-pocket (OOP) healthcare expenditures, and OOP financial burden of US cancer survivors aged 18-64 years evolved between 2008 – 2019? 2. What are the self-reported HIL levels among adult cancer survivors aged 27-64 years in the …

Comparing Biofilm Forming Potential Of Listeria Species On Non-Food And Food-Contact Surfaces Of Importance To The Dairy Industry, Hannah Cooper

The Journal of Undergraduate Research

Listeria monocytogenes (Lm) is a foodborne pathogen of major safety concerns. This bacterium can resist/adapt to environmental stressors and persist through forming robust biofilms despite dairy plants following stringent surface cleaning protocols. Surface roughness is considered a major factor controlling bacterial attachment and biofilm formation. Food contact surfaces like stainless steel (SS) have low surface roughness for easy cleaning. On the other hand, non-contact surfaces like floors need a rougher surface to ensure employee safety. Hence, we hypothesized that Listeria biofilm formation would be lower on stainless steel compared to clay brick (CB; common flooring material in dairy plants). …

Effects Of Plasma Sample Handling On Equine Insulin Assays, Lauren Willett

Murray State Theses and Dissertations

Often, the assumption is made that the results of the various laboratory tests being run are accurate, and that abnormal results reflect a physiologic change occurring in the patient. Unfortunately, this assumption is not always true. Inaccurate results, for various reasons, are an inherent part of diagnostic testing. Having inaccurate results is often worse than having no results at all, because they can lead to an incorrect diagnosis or result in unnecessary testing, wasting the client’s financial resources, or potentially expose the patient to unnecessary risks in pursuit of the cause of an abnormality that does not exist. With appropriate …

Bayesian Structural Time Series Methods For Modeling Cattle Body Temperature In Heat-Stressed Animals, Lacey Quandt

Murray State Theses and Dissertations

Climate change has had devastating effects globally, most commonly talked about during natural disasters and rising temperatures. Notably, the climate concern is turning towards agriculture and livestock. With rising temperatures, the prolonged amount of heat stress put on animals, specifically cattle, is becoming more apparent. Heat stress has been linked to a reduction in cattle growing and fattening, feed intake, productivity, reproduction, and fertility; increased heart rates and respiration; changes in behavior; and mortality in severe cases. There are abatement strategies put in place to lower heat stress in cattle, such as improvements in shading and cooling, nutritional management, and …

Assessing The Entrepreneurship Ecosystem In Egypt Through A Gender Lens, Hala Wasef Hattab

Business Administration

Purpose: According to the Egyptian Start-up Ecosystem Report (ITIDA, 2021), Egypt has one of the foremost start-up ecosystems on Africa, both in terms of levels of start-up activity and inward investments. Yet the county lags in terms of women’s participation in founding start-ups. According to the latest Global Entrepreneurship Monitor report for Egypt, the entrepreneurial activity rate for women was 5.7%, while that of Egyptian men was 16.7%, despite women’s positive attitudes towards entrepreneurship. Methodology: The current research has an exploratory nature and aims at analysing entrepreneurship ecosystem in Egypt through a gender lens to highlight the factors that are …