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2020

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Nutritional Value Of Crops Affected By Elevated Carbon Dioxide Concentrations In Atmospheric Conditions, Alex Joseph Cusimano Jan 2020

Nutritional Value Of Crops Affected By Elevated Carbon Dioxide Concentrations In Atmospheric Conditions, Alex Joseph Cusimano

Department of Environmental Studies: Undergraduate Student Theses

This research was conducted to evaluate the effects of rising atmospheric carbon dioxide concentrations, and the nutritional quality of crops. Using Free Air CO2 Enrichment (FACE) and Decision Support System for Agrotechnology Transfer (DSSAT) to simulate elevated carbon dioxide levels, more review of previous literature was studied. Studies found that although there is a negative loss of nutrient availability, there are major signs that nutrient deficiencies. Nitrogen(protein), Iron, and Zinc are the most impacted with elevated atmospheric CO2 conditions. Further research and experiments regarding long term plant growth should be considered moving forward. With only limted situations and different CO2 …


The Human Dimensions Of Coral Reef Restoration: A Case Study In The Spermonde Islands Of Indonesia, Jessica Vandenberg Jan 2020

The Human Dimensions Of Coral Reef Restoration: A Case Study In The Spermonde Islands Of Indonesia, Jessica Vandenberg

Open Access Dissertations

This study employs a decolonial multidisciplinary approach to explore the sociocultural dimensions of a corporate-led coral reef restoration program implemented in a small island community in Indonesia framed as a conservation and food security initiative. Coral Reef Restoration (CRR) has gained increased attention as a coral conservation tool to supplement traditional approaches to tropical marine management (Boström-Einarsson et al. 2020). Like many other forms of conservation, CRR programs are often posed as dual conservation and development programs, aimed at achieving both ecological and social outcomes. Despite the intention to meet both conservation and development goals, CRR studies have been criticized …


The Impact Of The Mtss Framework On Special Education Referral Rates And Eligibility For Specific Learning Disabilities, Tonya Scism Walker Jan 2020

The Impact Of The Mtss Framework On Special Education Referral Rates And Eligibility For Specific Learning Disabilities, Tonya Scism Walker

Doctor of Education Dissertations

The purpose of this explanatory sequential mixed methods study was to examine the effect of the Multi-Tiered System of Support (MTSS) framework on special education referral rates and the eligibility of special education services in the category of specific learning disability at two elementary schools. This study also investigates educator perceptions of the impact the MTSS framework has had on special education referral rates and eligibility. Archival quantitative data on the special education referral rates and eligibility rates in the area of specific learning disability from 2009-2010 to the 2017- 2018 school year were collected from the statewide special education …


Role Of Chondrocyte Antigen Presentation In Osteoarthritis, Panjana Sengprasert Jan 2020

Role Of Chondrocyte Antigen Presentation In Osteoarthritis, Panjana Sengprasert

Chulalongkorn University Theses and Dissertations (Chula ETD)

Osteoarthritis (OA) is an inflammatory disorder characterized by degeneration of joint components, especially the cartilage. Chondrocytes are found in articular cartilage and play a role in cartilage production and degradation. Several studies found that chondrocytes not only control the cartilage metabolism, but also play a role in immune responses. However, the role of chondrocytes in the pathogenesis of OA is still unclear. In this study, we investigated the responses of OA chondrocytes after stimulating with IFN-γ and proteoglycan aggrecan and also determined antigen presentation function of chondrocytes to present proteoglycan aggrecan peptide to T cells. We found that OA chondrocyte …


A Class Act - Revising Food Classifications To Enable Automated Assessment Of Compliance With Food-Based Dietary Guidelines, H. Al-Sehaim, F. E. Douglas Jan 2020

A Class Act - Revising Food Classifications To Enable Automated Assessment Of Compliance With Food-Based Dietary Guidelines, H. Al-Sehaim, F. E. Douglas

Conference papers

Food classification systems make it easier to compare data from various sources and aids in the creation of public health guidelines. These systems can include a large amount of foods divided into various food groups and broader food categories.(1) Nutritics employs a standardised food categorisation system containing 114 unique categories. Food-based dietary guidelines (FBDG) categorise food types into general food groups to enable communication around amounts to consume daily basis to promote good health.(2) The correct classification of foods is essential to enable the implementation of an automated feature in Nutritics to assess compliance with FBDGs.This project aims to revise …


Chronic Care Model For Management Of Diabetes Mellitus, Junecia White Jan 2020

Chronic Care Model For Management Of Diabetes Mellitus, Junecia White

Walden Dissertations and Doctoral Studies

Diabetes mellitus is a serious chronic disease affecting individuals at various stages of life. More than 114 million Americans are at risk of developing complications of diabetes. It is the leading cause of kidney failure, nontraumatic lower-limb amputations, heart disease, stroke, and new cases of blindness among adults in the United States. This quality improvement project sought to understand if important clinical indicators of diabetes mellitus such as HbA1c, blood pressure, serum cholesterol, high-density lipoprotein, low-density lipoprotein, serum creatinine; and estimated glomerular filtration rate would improve after implementation of a team-based guideline-informed approach to diabetes care management. The chronic care …


Juvenile Recidivism After Release From A Juvenile Detention Center In Atlanta, Georgia, Jacquelyn Monique Nelson Jan 2020

Juvenile Recidivism After Release From A Juvenile Detention Center In Atlanta, Georgia, Jacquelyn Monique Nelson

Walden Dissertations and Doctoral Studies

After undergoing a form of rehabilitation (i.e., youth detention centers in Georgia), statistics show that juveniles have a 65% chance of reoffending within 3 years after being released. The Georgia Juvenile Justice System’s $300 million annual budget raises concerns about the acts of juvenile recidivism. The purpose of this research was to understand why juveniles reoffend after being in a juvenile detention center in Atlanta, Georgia. The conceptual framework for this study was centered on the alternative to youth detention centers. The research question addressed factors that led juvenile delinquents to reoffend after receiving an alternative treatment. This study had …


Perceptions Of Fruits And Vegetables Amongst Supplemental Nutrition Assistance Program Recipients, Latasha Shanelle Reddick Jan 2020

Perceptions Of Fruits And Vegetables Amongst Supplemental Nutrition Assistance Program Recipients, Latasha Shanelle Reddick

Walden Dissertations and Doctoral Studies

Supplemental Nutrition Assistance Program (SNAP) benefits are the primary source of food for Georgians with an annual income under the federal poverty level. This program provides monthly monetary benefits to allow the purchase of food through an Electronic Benefits Transfer (EBT) card. Georgia SNAP beneficiaries do not receive nutrition counseling or have purchasing restrictions associated with their benefits. Previous research has indicated that there is a significant benefit to eating fruits and vegetables. The purpose of this qualitative study was to apply the health belief model theory to understand the viewpoint of Georgia SNAP beneficiaries regarding fruits and vegetables. Data …


Quality Of Life For Persons With Chronic Disease Utilizing Mobile Integrated Healthcare, Dr John Robert Ash Jan 2020

Quality Of Life For Persons With Chronic Disease Utilizing Mobile Integrated Healthcare, Dr John Robert Ash

Walden Dissertations and Doctoral Studies

The use of mobile integrated healthcare-community paramedicine (MIH-CP) has the potential to be integrated into existing chronic disease management initiatives as a means of reducing unnecessary hospitalizations and costs as well as improving quality of life (QOL). The purpose of this study was to analyze the relationships between demographics, noncommunicable disease type (NCD), and changes in self-perceived, self-reported QOL for those who have participated in an MIH-CP program. The research design for this study was a pretest/posttest design using secondary data that were obtained from a research partner using the MIH-CP intervention and collecting QOL data using the Euroqol QOL …


Sustainable Building Certification In Healthcare And Patient Satisfaction, Brian Jay Goehner Jan 2020

Sustainable Building Certification In Healthcare And Patient Satisfaction, Brian Jay Goehner

Walden Dissertations and Doctoral Studies

Eco-friendly healthcare delivery concepts are becoming more accepted as hospital leaders seek to control energy costs, mitigate contributions to climate change, and preserve scarce resources. Leadership in Energy and Environmental Design (LEED) offers healthcare leaders a framework for designing and constructing sustainable facilities that meet efficiency goals. The purpose of this quantitative cross-sectional study was to build an understanding of whether LEED certification influences Hospital Consumer Assessment of Healthcare Providers and Systems (HCAHPS) ratings. Using complex systems theory as the framework, the research questions were focused on exploring if higher levels of LEED certification led to greater HCAHPS overall hospital …


Winter Patch Grazing, Patch Burn Grazing, And Bird Communities In Western South Dakota, Jennifer Lutze Jan 2020

Winter Patch Grazing, Patch Burn Grazing, And Bird Communities In Western South Dakota, Jennifer Lutze

Electronic Theses and Dissertations

Ground nesting bird species are on a considerable decline and research efforts are being made to increase these populations throughout the Great Plains. Ground nesting bird communities found in the Northern Great Plains are driven greatly by varying amounts of cover and area size. Past research implemented patch-burn grazing to increase structural heterogeneity and to increase grassland bird habitat in the tallgrass prairie. While bird populations were very responsive to this management in the Northern Great Plains fire management is viewed negatively, especially for Midwest cattle ranchers. We implemented research to determine if winter-patch grazing on mixed grass prairie could …


Socioeconomic Determinants Of Expenditures On Fortified And Unfortified Fruit Juice, Cole Sellnow Jan 2020

Socioeconomic Determinants Of Expenditures On Fortified And Unfortified Fruit Juice, Cole Sellnow

Electronic Theses and Dissertations

As of 2019, fruit beverages comprise an $11 billion industry in the US (Juice Production in the US 2019). There has been a recent push for fortification of fruit juices due to rising consumer health concerns such as obesity and high sugar consumption. Additionally, the 2015-2020 Dietary Guidelines for Americans recommend limiting fruit beverage consumption (Dietary Guidelines Advisory Committee 2020). While there is a rich set of literature analyzing determinants of fruit beverage demand, there is a lack of research analyzing which factors drive consumer expenditures on fortified and unfortified fruit juices (Yen et al. 2004; Storey et al. 2006; …


Characterization Of Bacterial Endophytes Isolated From Brassica Carinata And Their Potential Use To Decrease Nutrient Requirements In Crops, Alex Soupir Jan 2020

Characterization Of Bacterial Endophytes Isolated From Brassica Carinata And Their Potential Use To Decrease Nutrient Requirements In Crops, Alex Soupir

Electronic Theses and Dissertations

Bacterial endophytes have the capability to enhance plant growth by producing plant growth hormones, solubilizing phosphates, suppressing pathogenic fungi, and reducing plant stress hormones. These capabilities make them desirable limiting the amount of nutrients and pesticides that are applied to crops. Through these assays and isolations, it is possible to identify novel bacterial species. In-vitro testing had shown 9 of the 20 isolates possess the ability to produce indole-3-acetic acid (IAA) with Pantoea agglomerans BC09 producing a concentration of 30.2 ng/μl over 4 days. BC09, Bacillus subilis BC10, and Pantoea sp. BC12 were able to solubilize calcium phosphate, 7 endophytes …


The Relationship Between Food Rules And Childhood Obesity In Rural And Non-Rural Families, Anna Venjohn Jan 2020

The Relationship Between Food Rules And Childhood Obesity In Rural And Non-Rural Families, Anna Venjohn

Electronic Theses and Dissertations

Background: Childhood obesity is continuing to rise, leading to long-term health consequences. Research shows that rural populations have higher rates of childhood obesity. There is a lack of research on how the home environment may affect this health disparity. Parents often enforce food rules to control their child’s eating habits, but the difference between the rural and non-rural populations in enforcing these rules is unknown.
Purpose: The purpose of the present study was to determine if there is a significant difference in food rules between rural and non-rural school-aged children, and if these differences correlate to BMI categories.
Methods: Secondary …


Optimization Of Conditions For Heat Pretreatment And Enzymatic Predigestion Of Ddgs For Pigs, Kevin Jerez-Bogota Jan 2020

Optimization Of Conditions For Heat Pretreatment And Enzymatic Predigestion Of Ddgs For Pigs, Kevin Jerez-Bogota

Electronic Theses and Dissertations

The high fiber content of corn dried distillers’ grains with solubles (DDGS) can limit its utilization in swine diets. Pretreatment with heat and enzymatic predigestion of whole stillage (WS; slurry material that is dried into DDGS) can alleviate negative effects of dietary fiber and can improve digestive and fermentation characteristics of the feedstuff. However, optimal time and temperature of the heat pretreatment of WS, and best enzymes for predigestion of WS have not been identified. Experiments were conducted to identify optimal conditions for heat pretreatment and multienzyme predigestion of WS for pigs. First experiment was conducted to identify optimal temperature …


Phytoremediation Of Saline-Sodic Soils In East Central South Dakota Utilizing Perennial Grass Mixtures, Douglas J. Fiedler Jan 2020

Phytoremediation Of Saline-Sodic Soils In East Central South Dakota Utilizing Perennial Grass Mixtures, Douglas J. Fiedler

Electronic Theses and Dissertations

Several decades of above average precipitation in South Dakota has increased the area of saline and sodic soils, which reduce crop yields and inhibit sensitive plant growth. Saline and sodic soils are difficult to remediate using traditional agricultural crops. Establishing salt tolerant perennial species may restore productivity to salt affected areas. Two perennial grass mixtures (mix 1: slender wheatgrass, beardless wildrye; mix 2: slender wheatgrass, western wheatgrass, green wheatgrass, creeping meadow foxtail) were dormant frost seeded along a topographic gradient in Clark Co., SD. Soils were Forman-Cresbard loam and a Cresbard-Cavour loam with surface electrical conductivity (EC1:1) that …


Survival And Inactivation Of Human Norovirus Gii.4 Sydney On Commonly Touched Airplane Cabin Surfaces, Dorra Djebbi-Simmons, Mohammed Alhejaili, Marlene Janes, Joan King, Wenqing Xu Jan 2020

Survival And Inactivation Of Human Norovirus Gii.4 Sydney On Commonly Touched Airplane Cabin Surfaces, Dorra Djebbi-Simmons, Mohammed Alhejaili, Marlene Janes, Joan King, Wenqing Xu

Faculty Publications

Human norovirus (HuNoV) is one of the leading causes of acute gastroenteritis globally. HuNoV outbreaks have been recently reported during air travels. Contaminated surfaces are known as a critical transmission route at various settings. The aim of this study was to provide key information about the survival and the decontamination of HuNoV on three commonly touched airplane cabin surfaces. In this study, we monitored the survival of HuNoV on seat leather, plastic tray table, and seatbelt for 30 days, with and without additional organic load (simulated gastric fluid). The efficacy of two EPA registered anti-norovirus disinfectants were also evaluated. Results …


Eating Disorders And The Gap Of Education, Sara Jane Camden Jan 2020

Eating Disorders And The Gap Of Education, Sara Jane Camden

Walden Dissertations and Doctoral Studies

Eating disorders are described as excessive dieting, limiting food intake, and withholding of food. Over 30 million people suffer from eating disorders. Some people may also have preconceived notions that this disease is easily fixable and that eating more and stopping dieting will solve the problem. Registered nurses struggle with having preconceived ideas, a lack of confidence in their assessment skills, and fear of using the eating disorder diagnosis. Barriers that have surrounded the eating disorder mental health disease need to be addressed. The staff development project was based on the question if nursing knowledge would improve on eating disorders …


Minority Pregnant Women Perspective On Health Disparities And Health-Related Outcomes, Lorna Robinson Jan 2020

Minority Pregnant Women Perspective On Health Disparities And Health-Related Outcomes, Lorna Robinson

Walden Dissertations and Doctoral Studies

Health agencies have recognized persistent health care disparities as the primary causes of mortality among minority populations. The emphasis of published studies on the health of minority women in the United States has revealed a knowledge gap in prioritizing prenatal care (PNC). The purpose of this narrative descriptive study was to explore access disparities in PNC and the effect the overall experience had on first-time pregnant minority women in receipt of PNC. The health services utilization framework provided the theoretical lens to analyze and interpret the findings of this study. The key research questions explored how the self-reported experiences of …


Outside Advisers Inside Agencies, Brian D. Feinstein, Daniel J. Hemel Jan 2020

Outside Advisers Inside Agencies, Brian D. Feinstein, Daniel J. Hemel

Faculty Articles

Advisory committees are a ubiquitous, yet understudied feature of the administrative state. More than seventy-five thousand experts from out-side the federal government serve on over one thousand committees across the Executive Branch, providing agencies with informed “second opinions” to complement their in-house experts in the civil service. By law, these committees must be “fairly balanced in terms of the points of view represented.” Yet little is known about whether advisory committees live up to this standard, under what circumstances agencies utilize these panels, and how advisory committees influence agency decisionmaking. This Article sheds light on the composition and operation of …


Assessing A Two-Hit Model Of Schizophrenia: Prenatal Choline Deficiency And Induced Hypofunction Of Nmda Receptors In Male And Female Long Evans Rats, Samuel Gray, Samuel W. Gray Jan 2020

Assessing A Two-Hit Model Of Schizophrenia: Prenatal Choline Deficiency And Induced Hypofunction Of Nmda Receptors In Male And Female Long Evans Rats, Samuel Gray, Samuel W. Gray

Honors Theses

Choline is an essential dietary nutrient essential to the development and function of the central nervous system. Prenatal choline deficiency alters hippocampal development as well as acetylcholine metabolism, leading to cognitive impairments and attentional and sensory processing deficits into adulthood. MK-801 is an NMDA receptor antagonist frequently used in rodent models of neuropsychiatric conditions, particularly schizophrenia. Acutely and sub- chronically, it causes hyperlocomotion and social withdrawal. One primary goal of the present study were to investigate prenatal choline deficiency induces a biological vulnerability to the motor deficits, anhedonia, and social impairment precipitated by low-dose sub-chronic MK-801 administration in adulthood. Another …


Food System Resilience In The Face Of Covid-19: A Study Of Maine’S Food Sovereignty Movement, Hania M. Lincoln Lenderking Jan 2020

Food System Resilience In The Face Of Covid-19: A Study Of Maine’S Food Sovereignty Movement, Hania M. Lincoln Lenderking

Honors Theses

As the COVID-19 pandemic has exposed the vulnerabilities in the United States’ industrialized food system, the need for a more resilient alternative is stronger than ever. In Maine, food sovereignty - the right of people to determine their own food system - has been enacted at the local level through the adoption of the Local Food and Community Self-Governance Ordinance (LFCSGO). Using unstructured interviews with leaders of Maine’s food sovereignty movement conducted prior to the pandemic, this study aims to link food sovereignty in Maine to the concept of food system resilience. Participants defined food sovereignty specifically in relation to …


Acute Coffee Ingestion With And Without Medium-Chain Triglycerides Decreases Blood Oxidative Stress Markers And Increases Ketone Levels, Matthew J. Mcallister, Hunter S. Waldman, Liliana I. Renteria, Andrew E. Gonzalez, Matthew B. Butawan, Richard J. Bloomer Jan 2020

Acute Coffee Ingestion With And Without Medium-Chain Triglycerides Decreases Blood Oxidative Stress Markers And Increases Ketone Levels, Matthew J. Mcallister, Hunter S. Waldman, Liliana I. Renteria, Andrew E. Gonzalez, Matthew B. Butawan, Richard J. Bloomer

Kinesiology

Ingestion of ketone supplements, caffeine, and medium-chain triglycerides (MCTs) may all be effective strategies to increase blood levels of the ketone body beta-hydroxybutyrate (D-BHB). However, acute ingestion of a bolus of lipids may increase oxidative stress (OS). The purpose of the study was to investigate the impact of adding varying amounts of MCTs to coffee on blood levels of D-BHB and markers of OS.


2020-2021 Lindenwood University Undergraduate Course Catalog, Lindenwood University Jan 2020

2020-2021 Lindenwood University Undergraduate Course Catalog, Lindenwood University

Course Catalogs

Lindenwood University Undergraduate Course Catalog


Hidden Gem: Realizing The Value Of Community In Healthcare Environments, Nicole Lee Jan 2020

Hidden Gem: Realizing The Value Of Community In Healthcare Environments, Nicole Lee

Theses and Dissertations

Holistic approaches in healthcare address a problem from its root causes. The American healthcare model – both its treatment and distribution methods – is among the many issues that divides the nation. We have found ourselves with millions of uninsured people among a growing population where chronic illness is on the rise among adults and children, especially within low-income demographics (Goodman & Conway, 2016). Though this is a widespread epidemic, only recently has there been any effort to question and reform traditional healthcare.

The way that wellness is assessed in America has been detrimental to patient outcomes …


Principal Instructional Leadership Effect On High School Students’ Literacy Achievement, Kimberly Joyce Pinkney Kelly Jan 2020

Principal Instructional Leadership Effect On High School Students’ Literacy Achievement, Kimberly Joyce Pinkney Kelly

Doctoral Dissertations and Projects

The purpose of this applied study was to further understand the problem of poor literacy achievement among high school students and to design interventions for school leaders to impact and improve high school students’ literacy. Fifteen Florida secondary principals’ self-perceived instructional leadership behaviors were scored using the three dimensions of the Principal Instructional Management Rating Scale (PIMRS). The independent variables were the principal’s instructional behaviors, and the dependent variable was sophomore students’ Florida Standards Assessment English Language Arts school level scores for the 2016–2017 school year. In addition, semi-structured interviews were conducted using four open-ended questions to gather further information …


Job Training And So Much More For Low-Income Older Adults: The Senior Community Service Employment Program, Cal J. Halvorsen, Olga Yulikova Jan 2020

Job Training And So Much More For Low-Income Older Adults: The Senior Community Service Employment Program, Cal J. Halvorsen, Olga Yulikova

Harvey A. Friedman Center for Aging

An important anti-poverty program for older Americans is facing a serious problem: The Senior Community Service Employment Program (SCSEP) was deemed “ineffective” by the Department of Labor. The department’s 2020 budget, in fact, proposes the program’s elimination. SCSEP, which places low-income adults aged 55 and older with multiple barriers to work in on-the-job training in nonprofit and public agencies while providing a modest stipend, has the goal of helping participants to transition into unsubsidized, gainful employment. Yet measures used to determine the program’s effectiveness focus solely on employment outcomes, ignoring important outcomes related to health and social engagement. This commentary …


Do Trellis Systems Modify Grape's Health Beneficial Properties?, Molly Hanlon Jan 2020

Do Trellis Systems Modify Grape's Health Beneficial Properties?, Molly Hanlon

Honors Theses and Capstones

No abstract provided.


Peru's "Shameful Secret": The Consequences Of The Squatter Settlements Of Lima, Christian Silva Jan 2020

Peru's "Shameful Secret": The Consequences Of The Squatter Settlements Of Lima, Christian Silva

Honors Theses and Capstones

No abstract provided.


Changes In Bone Health Of Female College Students, Sarah E. Pogany, Jesse Morrell, Maggie Dylewski Begis, Gretchen Arnold Jan 2020

Changes In Bone Health Of Female College Students, Sarah E. Pogany, Jesse Morrell, Maggie Dylewski Begis, Gretchen Arnold

Honors Theses and Capstones

Objective: Identifying individuals with low bone ultrasound attenuation (BUA) z-scores under the age of 30 can allow for improvements of bone health through increased intake of calcium and vitamin D, physical activity, and avoidance of excessive alcohol or caffeine intake. The goal of this study was to assess changes in bone health and observe related risk factors among female college students.

Participants and Methods: Female students (n=38) enrolled in the Nutrition Program at the University of New Hampshire (UNH) who participated in the College Health and Nutrition Assessment Survey (CHANAS) were recruited to participate in a follow-up study …