Digital Commons Network^™

Engineering Pathological Microenvironments For Cardiovascular Disease Studies, Ojaswee Adhikari

Theses and Dissertations

Food insecurity is a growing issue in the United States. Iron deficiency is the most common form of nutritional deficiency in patients with endothelial dysfunction and vascular-related diseases. This preliminary study lays the groundwork for the “Nutrient deficiency-on-a-chip” model. Endothelial cells are cultured on mechanically tunable, enzymatically cross-linked gelatin and treated with deferoxamine, an iron chelator, or angiotensin II were used to simulate a nutrient deficient and diseased environment, respectively. As oxidative stress and disturbed barrier function are the most prevailing mechanism of angiotensin II and iron deficiency induced endothelial dysfunction, to test our model we investigated the changes in …

Twenty-Five Student-Athletes Receive Stoles Prior To Graduation Ceremony, Georgia Southern University

Athletics: News & Publications

• Twenty-Five Student-Athletes Receive Stoles Prior to Graduation Ceremony

Commencement Ceremonies, University Of North Florida

Commencement Printed Materials

Program for the Fall Commencement ceremonies.

Improving Discharge Medication Education On A Sepsis Unit: A Quality Improvement Project, Maria Noguez

Master's Projects and Capstones

Ineffective discharge education plays a role in increased readmission rates, adverse drug events, and worsened patient outcomes post-hospitalization. When combined, the resulting financial burden on America’s healthcare system is exorbitant, as is the physical and mental toll on unsuspecting patients. To close the current gaps in discharge teaching, this project is incorporating the teach-back method and utilizing updated medication handouts.

Starting on the sepsis unit of a large, local medical center – the Clinical Nurse Leader (CNL) interns employed assessment tools to identify areas for improvement. The data revealed rushed, incomprehensive discharge medication education and reflected in low HCAHPS scores …

Redefining Trauma: Utilizing Restorative Justice To Repair Care Systems, Emebet Aklilu

Master's Projects and Capstones

This project examined the ways in which restorative justice programming can improve trauma informed care among the African American population in Oakland, CA. With 23% of African American men and women living at or below the poverty line in the United States, this project assesses gaps in current trauma informed care practices as evident in the literature. Following a rigorous document review the author coded and organized key programming components following six factors detailed by Rowher, Schoones, and Young (2014). Further examination of these program components was conducted using Bloom’s taxonomy levels to assess program outcomes associated with specific modules …

Standardization Of Postoperative Care Guidelines For Pediatric Cleft Palate Patients, Tatyana Grib, Macy Therese G. Andrada, Julie C. Barragan, Amanda K. Dailor, Samantha T. Gerber, Mercedes S. Greenberg

Master's Projects and Capstones

At a large, community-based pediatric hospital in Southern California, a quality improvement project commenced with a goal to improve patient outcomes by decreasing length of stay and pain levels, while increasing toleration of feeds. Implementing a standardized guideline would ensure safe practice across the continuum and allow providers to use a systematic tool for postoperative care, including nursing care interventions and medications. The Root-Cause- Analysis tool was used to assess the microsystem and determine the contributing factors to the identified problem. A SWOT analysis was then performed, followed by a plan to collect data from all pediatric cleft palate procedures …

Novel Host-Bacterial Symbioses Revealed: Characterization Of Wolbachia In Arthropods Of Western North America, Joanne P. Odden, Wyatt Eng, Kelsey Lee, Helen Donelick, Mallory Hiefield, Jamie Steach, Lauren Chan

Western North American Naturalist

Arthropod-bacterial symbioses are prevalent and play significant roles in ecosystems and the economy, and in some cases, habitat invasion. Wolbachia bacteria form symbiotic associations with a wide range of arthropod hosts and can affect both host reproduction and resistance to viral infections. The extent to which Wolbachia infects different arthropod species is fundamental not only to host biology, but also to the health of humans, ecosystems, and agriculture. Much of what we know about the effects of Wolbachia comes from a few key taxa, such as the model organism Drosophila melanogaster and the mosquito vector of human disease, Aedes aegypti …

Conceptualizing The Promise Of Life Skills Education For Adolescent Girls In The Global South: A Critical Discourse Analysis, Olivia Casey

Master's Theses

In recent years, international development organizations have increasingly championed life skills education as a crucial tool for empowering girls in the global South. However, while life skills education continues to gain momentum and popularity within the international development landscape, the heterogeneity of life skills interventions remains significant. In this study, I aimed to uncover how key global actors differently conceptualize life skills and the promises they are understood to hold for adolescent girls in the global South at the current moment. Utilizing the methodology of critical discourse analysis, I examined key documents on girls’ life skills education published by central …

Study On Optimization Of Shore Bridge Operator Scheduling Considering The Influence Of Ambient Temperature, Yibin Wang, Haihong Yu, Danlan Xie

Journal of System Simulation

Abstract: The refinement of port management puts forward new requirements for its service capacity, and human factors are the key factors affecting the port service capacity. It is a new and feasible research direction to improve port operation efficiency by adjusting human factors. Based on the theoretical model of temperature affecting efficiency, this paper uses FlexSim system simulation software to analyze the change of employee's working efficiency with time, and studies the optimal scheduling strategy of shore bridge operators under different temperatures. Finally, it is concluded that when the ambient temperature is suitable for human body, the eight-hour scheduling …

20191213_Toxnet To Retire December 16, Robyn Gleasner

HSLIC Blog Post

No abstract provided.

Front Matter, Vol. 79, No. 4

Western North American Naturalist

No abstract provided.

A 3u Cubesat Platform For Plant Growth Experiments, Jared A. Loewenthal

Theses

This thesis work presents the design, manufacturing, and ground testing of a 3U Cubesat platform intended for plant growth experiments. The structure is comprised of four identical, but independent plant growth chambers. Each of these accommodates about two cubic inches of soil, and the necessary air volume and moisture regulation to grow a fast-growing plant from seed to seed in 3-4 weeks. The plant growth is artificially stimulated by an array of light emitting diodes (LEDs) at grow light wavelengths that match the properties of chlorophyll, and is monitored by a suite of sensors: temperature, pressure, relative humidity, CO2, custom …

Featurization And The Myth Of Data Empowerment, Nur Lalji

Washington Journal of Law, Technology & Arts

Every day, we make a series of tradeoffs between privacy and convenience. We may check our email, post on social media, use the free Wi-Fi in public spaces, or take our cellphones with us wherever we go without a clear understanding of what information we are giving away when we do so. Increasingly, we are seeing products that claim to defy this opaqueness associated with big data and put users at the helm of their information. These "featurized" products wrap themselves in a data empowerment narrative, but ultimately erode individual privacy in new ways, sometimes even capitalizing on it. This …

Disaggregated Hispanic Groups And Cancer: Importance, Methodology, And Current Knowledge, Paulo S. Pinheiro, Karen E. Callahan, Erin N. Kobetz

Environmental & Global Health Faculty Research

Cancer is the leading cause of death among Latinos/Hispanics, the largest racial/ethnic minority group in the United States. Their cancer burden has nearly doubled in 15 years, with 129,000 new cancer cases nationwide in 2014. As this relatively young Hispanic population ages, this burden will inevitably increase; thus, accurate characterization of the Hispanic cancer experience is critical. In this chapter, we summarize the current knowledge on cancer in Hispanics, with a focus on the imperative of disaggregating by specific Hispanic group (Mexicans, Puerto Ricans, Cubans, Central Americans, South Americans, and Dominicans) and nativity. We also describe for the first time …

Tennessee Consolidated Retirement System Comprehensive Annual Financial Report For The Fiscal Year Ended June 30, 2019, Tennessee. Department Of Treasury.

TCRS Financial Reports

No abstract provided.

Occupational Therapy's Role In Maternal Mental Health Within Transition From Nicu To Home, Victoria Briltz

Student Capstone Papers

The purpose of this capstone project is to identify OT’s role in maternal mental health following the transition home from a NICU setting. This capstone project focused on mothers’ roles, routines, and environment during the transition from the NICU to home. Mothers may feel unprepared for the discharge home when their babies are ready to leave the NICU (Boykova, 2016). Occupational therapists address occupational performance through skilled interventions for women during the perinatal period; however, there is a lack of evidence guiding occupational therapy for providing services for maternal wellness (Slootjes, 2016).

Data analysis for this capstone project consisted of …

Feminism: Arrested Development In The #Metoo Era, Síle Anne E. Moloney

Capstones

This paper compares two different policy approaches to prostitution law reform in New York State i.e. full decriminalization versus partial decriminalization, and attempts to outline the rationale for each approach, taking into account the legal positions adopted by a few selected countries.

Google Has A Labor Problem, And It’S Not Just Coming From Its Employees, Daniel Whateley

Capstones

For decades, technology companies have used temporary and contract workers to lower costs, creating a shadow workforce of thousands of indirect employees. That business model is now under threat.

In September 2019, 80 contract workers at Google’s Pittsburgh office voted to unionize with the United Steelworkers, the first time that white-collar tech workers in the U.S. have successfully organized with a union. These contractors are employees of HCL Technologies, an Indian multinational IT and consulting company that partners with Google around the world.

Tech and office workers face a different set of workplace issues from blue-collar and factory employees, which …

Mindfulness-Based Stress Reduction Activities Via Smartphone In Advanced Practice Providers: A Pilot Quality Improvement Project To Reduce Perceived Stress, Burnout, And Intent To Leave, Cynthia L. Larsen-Bednarchik

Doctor of Nursing Practice Projects

Abstract

Burnout, attrition, and decreased work engagement among Advanced Practice Providers (APPs) are growing concerns and can have a negative influence on health care provider wellbeing. Chronic workplace stress is linked to various physical health problems, such as fatigue, insomnia, heart disease, depression, anxiety, and obesity. Chronic provider burnout is costly and extends to organizations and hospitals due to higher attrition, increased absenteeism, and decreased work engagement. Mindfulness-based stress reduction (MBSR) programs focus on the intent of practicing mindfulness to cultivate a state of being that is nonjudgmental, openhearted, friendly, curious, accepting, and compassionate. MBSR programs afford clinicians a way …

Physical Activity Group On An Inpatient Behavioral Health Unit, Patricia Brown

Doctor of Nursing Practice Projects

Physical activity is beneficial for the wellness of both the body and mind. Preventable physical diseases are the cause of the majority of deaths in individuals with severe mental illness (SMI) (Vancampfort et al., 2017). Motivation can be a barrier to regular physical activity. Learning by observation can facilitate maintaining behavior change. Thus, physical activity groups on an inpatient behavioral health unit were facilitated by exercise physiologists to improve mental health and physical health (Kaur et al., 2013; WHO, 2015). Lack of physical activity on inpatient behavioral health units is a common practice. The primary aim of this project was …

A Focus Group Exploration: Looking Into The Female Veteran Service Experience, Raelisa Santiago

Master's Projects and Capstones

Purpose: The purpose of this paper was to analyze focus group data from the 2017 Service Women’s Action Network (SWAN) summit. Qualitative analysis focused on the barriers women veterans face with mental health issues from their service experience, with the goal to help better understand how to direct advocacy efforts for the population while identifying recommendations for process improvement.

Methods: Four focus groups with female service members were conducted. Group 1 consisted of Currently Serving (active duty and reserve) female service members; Group 2 consisted of women veterans 44 and under ; Group 3 comprised women veterans 45 and …

Changing Minds: Measuring The Impact Of A Student-Led Club To Reduce Mental Health Stigma Among Teenagers, Jennifer Anolin

Master's Projects and Capstones

Introduction: Stigma is a major barrier for teenagers to access mental health services. Additional barriers include low health literacy, and demographic factors, such as gender, socioeconomic status, and race/ethnicity. Studies show that successful solutions to decreasing stigma involve interventions inside of schools. The purpose of this project was to measure impact of the Bring Change 2 Mind (BC2M) program and recommend program improvement needs.

Methods: Four survey instruments were used to evaluate BC2M’s student-led club program and to determine the club’s impact on reducing stigma at each participating high school. Each survey consisted of both qualitative and quantitative questions fielded …

Toward Early Detection Of Pancreatic Cancer: An Evidence-Based Approach, Omid Sharagi

Master's Projects

This study observes how an evidential reasoning approach can be used as a diagnostic tool for early detection of pancreatic cancer. The evidential reasoning model combines the output of a linear Support Vector Classifier (SVC) with factors such as smoking history, health history, biopsy location, NGS technology used, and more to predict the likelihood of the disease. The SVC was trained using genomic data of pancreatic cancer patients derived from the National Cancer Institute (NIH) Genomic Data Commons (GDC). To test the evidential reasoning model, a variety of synthetic data was compiled to test the impact of combinations of different …

A Novel And Green Nanoparticle Formation Approach To Forming Low-Crystallinity Curcumin Nanoparticles To Improve Curcumin’S Bioaccessibility, Ali Ubeyitogullari, Ozan Ciftci

Department of Food Science and Technology: Faculty Publications

Health-promoting effects of curcumin are well-known; however, curcumin has a very low bioavailability due to its crystalline structure. The main objective of this study was to develop a novel green nanoparticle formation method to generate low-crystallinity curcumin nanoparticles to enhance the bioavailability of curcumin. Nanoporous starch aerogels (NSAs) (surface area of 60 m2/g, pore size of 20 nm, density of 0.11 g/cm3, and porosity of 93%) were employed as a mold to produce curcumin nanoparticles with the help of supercritical carbon dioxide (SC-CO2). The average particle size of the curcumin nanoparticles was 66 nm. Impregnation into NSAs decreased the crystallinity …

Use Of Mobile Phones In Scholarly Publications: A Review Of The Emerging Behaviour Of The 21st Century Scholars, Sudhier K G Pillai Dr.

Library Philosophy and Practice (e-journal)

Scholars engage in intellectual enquiries which is why they are considered to be the cornerstones of any research geared towards solving societal problems or testing phenomena. This makes their research outputs needed to be readily available for public consumption. For quite long, scholars are rated based on the number of scholarly contributions they make. While mobile phone has diffused, adopted and used as part of our everyday life, researchers neglected the dimensions of attitudes of scholars for adopting and use of mobile phone technology in the course of their scholarly communication. The components of attitudes of scholars for adopting and …

Maternal Immunity: Preimplantation Preparation And Spatial Distribution Of Ccl19, Ashleigh Elbert

Electronic Theses & Dissertations

Maternal Immunity: Preimplantation preparation and the role of CCL19

An Abstract of the thesis by

Ashleigh R. Elbert

The maternal uterus in mammals undergoes extensive remodeling in preparation for implantation of the semi-allogenic embryo. Activation of the T cell homing receptor, CCR7, regulates multiple aspects of adaptive immunity. Genetic deletion of CCR7 reduces T regulatory (T Reg) cell migration into mouse uteri and decreases embryo implantation. CCL19 and CCL21 are the sole ligands for CCR7. It is hypothesized that CCL19 expression could attract T reg cells into the pre-implantation uterus and provide local immune suppression prior to implantation. Sprague Dawley …

Mandatory Busing And Desegregation: Wichita, 1954 – 1999, Pilar Pedraza-Bailey

Electronic Theses & Dissertations

Wichita opened its first officially integrated school in 1954. Yet, by 1965, approximately 85% of schools in Wichita were predominantly white. After a 1966 complaint to the Department of Health, Education and Welfare (HEW) and a protracted legal battle, a federal administrative judge ordered the district to come up with a plan for integration or lose federal funding in 1971. The resulting mandatory busing plan remained in effect in Wichita for more than 40 years. Yet, in 2016, nine years after the official end of mandatory busing in Wichita, 25% of the city’s schools had already returned to what the …

Behavior Skills Training To Improve Parent Treatment Fidelity And Generalization In A Feeding Program, Melissa Stiffler

Electronic Theses & Dissertations

Feeding problems are five times more likely to occur in children with autism spectrum disorder (ASD) than in typically developing peers (Sharp, et al., 2013). Though behavior analytic protocols have demonstrated efficacy, less research has investigated methods to transfer technology to non–professional caregivers. This study utilized a behavioral skills training (BST) procedure to increase generalization of treatment methods from the clinic to the home environment for three parent-child dyads. Meal observations were conducted prior to treatment to determine baseline rates of behavior, specifics of the child’s food refusal, oral motor deficits, and nutritional needs. Baseline observations were used to develop …

Equivalence-Based Instruction To Teach Single-Subject Designs In Higher Education, Griffin Decuir Williams

Electronic Theses & Dissertations

With the increasing prevalence of online courses and instruction, advanced methods to teach technical concepts for students in higher education are of value. Equivalence-Based Instruction (EBI) is an effective, efficient, and empirically validated teaching methodology. This study developed a match-to-sample EBI protocol embedded in CANVAS to teach four common single-subject designs to graduate students. Results were compared between an equivalence group receiving a reduced-intensity EBI protocol and a group receiving a traditional video lecture to serve as the control. The ability of the participants to generalize the trained relations to novel stimuli was also evaluated. Results indicate that the EBI …

A Systematic Review Of Gambling-Related Findings From The National Epidemiologic Survey On Alcohol And Related Conditions, Jasmine M.Y. Loo, Shane W. Kraus, Marc N. Potenza

Psychology Faculty Research

Background and aims: This systematic review analyzes and summarizes gambling-related findings from the nationally representative US National Epidemiological Survey on Alcohol and Related Conditions (NESARC) data. Methods: Systematic literature searches in accordance with PRISMA guidelines found 51 eligible studies that met inclusion criteria. Eight studies utilized both Waves 1 and 2 NESARC data, and selection of sample sizes varied from 185 to 43,093 individuals, consistent with specified research objectives of each study. Results: The prevalence of lifetime pathological gambling was 0.42% (0.64% among men, 0.23% among women), while past-year prevalence was 0.16%. Pathological gambling rates were generally higher in populations …