Digital Commons Network^™

Volunteering To Colonize: A Cost-Benefit Analysis Of The Impacts Of Voluntourism, Yetta Rose Stein

University Honors Theses

This paper examines the positive and negative implications of voluntourism, defined as a short-term trip (less than three months) of paid travel combining the vacation aspects with volunteer work externally organized. This paper compares the motivations of both the voluntourist and the voluntourism organizations. Ultimately, this paper seeks to ask: is voluntourism more negative or more positive? This paper compiles past ethnographic literature within the tourism and voluntourism community. This paper finds that voluntourism is neocolonial in nature, creates economic relationships built on aid reliance, does not help to form long-lasting social relationships and is irresponsible in its management of …

Advances In The Application Of Amino Acid Nitrogen Isotopic Analysis In Ecological And Biogeochemical Studies, Naohiko Ohkouchi, Yoshito Chikaraishi, Hilary Close, Brian Fry, Thomas Larsen, Daniel J. Madigan, Matthew D. Mccarthy, Kelton Mcmahon, Toshi Nagata, Yuichi I. Naito, Nanako O. Ogawa, Brian N. Popp, Shawn Steffan, Yoshinori Takano, Ichiro Tayasu, Alex S. J. Wyatt, Yasuhiko T. Yamaguchi, Yusuke Yokoyama

Graduate School of Oceanography Faculty Publications

Compound-specific isotopic analysis of amino acids (CSIA-AA) has emerged in the last decade as a powerful approach for tracing the origins and fate of nitrogen in ecological and biogeochemical studies. This approach is based on the empirical observation that source amino acids (SAAs) (i.e., phenylalanine), fractionate ¹⁵N very little (< 0.5‰) during trophic transfer, whereas trophic AAs (TAAs) (i.e., glutamic acid), are greatly (∼6–8‰) enriched in ¹⁵N during each trophic step. The differential fractionation of these two AA groups can provide a valuable estimate of consumer trophic position that is internally indexed to the baseline δ¹⁵N value of the integrated food web. In this paper, we critically review the analytical methods for …

Resurrecting (And Modernizing) The Research Treasure Hunt, Nancy E. Vettorello

Articles

First-year associates will spend forty-five percent of their time on legal research; second- and third-year associates will spend thirty percent. And unfortunately, employers find their associates’ research skills lacking. This is not a new complaint. Employers have been complaining for more than a hundred years that recent law graduates cannot research well. None of this is lost on those who teach legal research, who have long debated the best way to do so. Techniques for teaching research have changed over time, and methods once thought appropriate were sometimes later disfavored. Changes were driven both by pedagogy and by the ever-changing …

Racial And Ethnic Differences In Smoking Changes After Chronic Disease Diagnosis Among Middle-Aged And Older Adults In The United States, Ana R. Quinones, Corey L. Nagel, Jason T. Newsom, Nathalie Huguet, Paige Sheridan, Stephen M. Thielke

Psychology Faculty Publications and Presentations

Background

Middle-aged and older Americans from underrepresented racial and ethnic backgrounds are at risk for greater chronic disease morbidity than their white counterparts. Cigarette smoking increases the severity of chronic illness, worsens physical functioning, and impairs the successful management of symptoms. As a result, it is important to understand whether smoking behaviors change after the onset of a chronic condition. We assessed the racial/ethnic differences in smoking behavior change after onset of chronic diseases among middle-aged and older adults in the US.

Methods

We use longitudinal data from the Health and Retirement Study (HRS 1992–2010) to examine changes in smoking …

Women’S Narratives Of Living In Polygamous Marriages: Rural Malawian Experience Distilled And Preserved In Poetic Constructions, April Yerges, Patricia E. Stevens, Lucy Mkandawire-Valhmu, Wendy S. Bauer, Thokozani Mwenyekonde, Lance Weinhardt, Loren W. Galvao

College of Nursing Faculty Research and Publications

Polygamy in sub-Saharan Africa has been linked to poverty, infant mortality, and HIV; however, it is unknown how interpersonal dynamics within polygamous households may influence population health outcomes. Findings from this postcolonial feminist study derive from interview data in a larger mixed-methods study in rural Malawi. We used thematic narrative analysis to probe 25 women's stories and applied an arts-based research technique, poetic construction, to present the results. Participants' evocative expressions, distilled and preserved in poetic form, illustrate themes of perseverance, grief, agency, and reflection. We discuss how gender relations, childrearing, tradition, economics, and health intersect in polygamous households.

Cesarean Deliveries And Maternal Weight Retention, Kandice A. Kapinos, Olga Yakusheva, Marianne E. Weiss

College of Nursing Faculty Research and Publications

Background

Cesarean delivery accounts for nearly one-third of all births in the U.S. and contributes to an additional $38 billion in healthcare costs each year. Although Cesarean delivery has a long record of improving maternal and neonatal mortality and morbidity, increased utilization over time has yielded public health concerns and calls for reductions. Observational evidence suggests Cesarean delivery is associated with increased maternal postpartum weight, which may have significant implications for the obesity epidemic. Previous literature, however, typically does not address selection biases stemming from correlations of pre-pregnancy weight and reproductive health with Cesarean delivery.

Methods

We used fetal malpresentation …

Current Medical Research: Summer/Fall 2016, Richard J. Fehring, Qiyan Mu

College of Nursing Faculty Research and Publications

No abstract provided.

Healthy Here’S Mobile Farmers' Market Evaluation Report, Theresa H. Cruz, Courtney Fitzgerald, Cam Solomon, Leigh Caswell

Reports & Documents

No abstract provided.

Rankings Matter: Nurse Graduates From Higher-Ranked Institutions Have Higher Productivity, Olga Yakusheva, Marianne E. Weiss

College of Nursing Faculty Research and Publications

Background

Increasing demand for baccalaureate-prepared nurses has led to rapid growth in the number of baccalaureate-granting programs, and to concerns about educational quality and potential effects on productivity of the graduating nursing workforce. We examined the association of individual productivity of a baccalaureate-prepared nurse with the ranking of the degree-granting institution.

Methods

For a sample of 691 nurses from general medical-surgical units at a large magnet urban hospital between 6/1/2011–12/31/2011, we conducted multivariate regression analysis of nurse productivity on the ranking of the degree-granting institution, adjusted for age, hospital tenure, gender, and unit-specific effects. Nurse productivity was coded as “top”/“average”/“bottom” …

An Assessment Of How Plant And Mycorrhizal Communities Have Been Affected Along A Mine-Impacted Watershed In The Northwest Territories, Kevin Maccoll

Theses and Dissertations (Comprehensive)

Giant Mine is an inactive gold mine located nine kilometers north of Yellowknife, Northwest Territories. Giant Mine has been the source of arsenic trioxide for the Baker Creek watershed since it opened over 60 years ago. Although arsenic levels in the creek are above the limits considered to be biologically relevant, there is no concrete evidence that plants and mycorrhizae have actually been affected. This study provides an initial assessment of the impacts mining activity at Giant Mine has had on plants and mycorrhizae in the Baker Creek watershed. Nine sites were sampled around Giant Mine: five sites downstream from …

The Experiences Of Athletes, Parents, And Coaches With The Long-Term Athlete Development Model (Ltad) In Youth Soccer Academies, Kody Watson

Theses and Dissertations (Comprehensive)

The Long-Term Athlete Development Model (LTAD) has been developed to allow children the best chance of engaging in lifelong sport and physical activity. The LTAD focuses on long-term development, not short-term success, which allows for the best opportunity of sport participation and optimal sport potential throughout life (Balyi, Way, & Higgs, 2013). Research surrounding the LTAD model has stated that there is a lack of empirical evidence of the model being utilized within sport, as some researchers believe that it is more theoretical than practical (Lloyd & Oliver, 2012). However, even with this criticism of the LTAD model, Canadian sport …

An Investigation Of The Relationship Between Intervertebral Disc Puncture, Inflammation, And Tissue Mechanics Using A Rat-Tail Model., Brigitte Laird

Theses and Dissertations (Comprehensive)

Introduction: The intervertebral disc (IVD) is composed of the annulus fibrosus (AF), which surrounds and contains the nucleus pulposus (NP). It is hypothesized that when the IVD becomes injured, in the case of IVD herniation, a localized innate immune response is initiated. Although the presence of pro-inflammatory cytokines in injured IVDs has been well documented, the extent to which inflammation affects the mechanical properties of the IVD remains poorly understood. The purpose of this study was to determine the effect of IVD damage (via puncture) and inflammation (via lipopolysaccharide (LPS) exposure) on the mechanical and structural properties of the IVD. …

Going Beyond The Best Insufficient Option: An Exploration Of Social Entrepreneurship Initiatives Within Two Non-Profit Social Welfare Organizations In Ontario, Amy Joyce Shuttleworth

Theses and Dissertations (Comprehensive)

Facing a backdrop of decreased government funds and an increasing need for services, social service non-profit organizations are struggling to survive and provide services to their communities. One proposed solution to this financial struggle is to generate revenue through social entrepreneurship and social enterprise. Two non-profit organizations in Ontario have engaged in social enterprise and they form the basis for this case study. Adopting a hybrid social enterprise model, Organization X and Housing Corporation A receive revenue from three main sources: government funding, private donations, and profits created through social enterprise activities.

These organizations have managed to broaden their service …

Behavioral Ecology Of An Invasive Species: Habitat And Mate Preference(S) In Drosophila Suzukii, Yvonne Young, Natasha Buckiewicz, Tristan Af Long Dr.

Theses and Dissertations (Comprehensive)

The invasive Spotted-Wing fruit fly, Drosophila suzukii, has inflicted substantial economic losses to the soft-fruit agriculture industry worldwide due to the ability of females in this species to use a large, serrated ovipositor to cut the fruit’s skin and lay eggs directly into the mesocarp of ripening fruit. Once the eggs hatch, larvae consume the fruit flesh, ultimately leaving the fruit unmarketable. This species parasitizes numerous commercial fruit types (including blueberries, blackberries, strawberries, raspberries and occasionally grapes) as well as fruits from a variety of wild plant species. Since fruit types vary in their nutritional composition, as well as their …

Passive Warming Reduces Stress And Shifts Reproductive Effort In The Antarctic Moss, Polytrichastrum Alpinum, Erin E. Shortlidge, Sarah M. Eppley, Hans Kohler, Todd N. Rosenstiel, Gustavo E. Zúñiga, Angélica Casanova-Katny

Biology Faculty Publications and Presentations

Background and Aims: The Western Antarctic Peninsula is one of the most rapidly warming regions on Earth, and many biotic communities inhabiting this dynamic region are responding to these well-documented climatic shifts. Yet some of the most prevalent organisms of terrestrial Antarctica, the mosses, and their responses to warming have been relatively overlooked and understudied. In this research, the impacts of 6 years of passive warming were investigated using open top chambers (OTCs), on moss communities of Fildes Peninsula, King George Island, Antarctica.

Methods: The effects of experimental passive warming on the morphology, sexual reproductive effort and stress physiology of …

Bibliometric Analysis Of Research Literature On Piper Betle, Dr. A. Thirumagal, A. Vanitha, M. Mani

Library Philosophy and Practice (e-journal)

Betel leaf plays an important role in ancient civilization. Chewing betel leaves with areca nut was pointed out in the pre-historic books. In 13^th century, Marco Polo mentioned about the betel chewing among kings and nobles in India. Betel and areca nut plays an important role in Indian Culture, especially among Hindus. On that basis of idea the keyword of “Piper betle” or betel was collected from the Web of Science. This study is limited for the period 1997- 2016 with Bibexcel and Pajek tool. Scientists are so much interested to publish the research immediately in the journal article. …

Predictors Of Information Retrieval Effectiveness Among Library And Information Science Undergraduates In Kwara State Universities, Adeyinka Tella

Library Philosophy and Practice (e-journal)

In this information age, it is observed that, as the quantity of information grows the ability of individuals to search and retrieve the needed information decreases in a dramatically manner, which implies that our information retrieval activity lacks effectiveness. It assumed that some factors should be responsible; however, there is no empirical evidence that predict or determine information retrieval effectiveness. This study examined predictors of information retrieval effectiveness among Library and Information Science (LIS) undergraduate students in universities in Kwara State, Nigeria; considered correlation among the predictors of information retrieval effectiveness, identify the best predictive factor of information retrieval effectiveness, …

A Real-Time Pcr Assay For Accurate Quantification Of The Individual Members Of The Altered Schaedler Flora Microbiota In Gnotobiotic Mice, João Carlos Gomez-Neto, Sara Mantz, Kyler Held, Rohita Sinha, Rafael R. Segura Munoz, Robert Schmaltz, Andrew K. Benson, Jens Walter, Amanda E. Ramer-Tait

Department of Food Science and Technology: Faculty Publications

Changes in the gastrointestinal microbial community are frequently associated with chronic diseases such as Inflammatory Bowel Diseases. However, understanding the relationship of any individual taxon within the community to host physiology is made complex due to the diversity and individuality of the gut microbiota. Defined microbial communities such as the Altered Schaedler Flora (ASF) help alleviate the challenges of a diverse microbiota by allowing one to interrogate the relationship between individual bacterial species and host responses. An important aspect of studying these relationships with defined microbial communities is the ability to measure the population abundance and dynamics of each member. …

Endurance Exercise Increases Intestinal Uptake Of The Peanut Allergen Ara H 6 After Peanut Consumption In Humans, Lonneke M. Janssenduijghuijsen, Klaske Van Norren, Sander Grefte, Stef J. Koppelman, Kaatje Lenaerts, Jaap Keijer, Renger F. Witkamp, Harry J. Wichers

Department of Food Science and Technology: Faculty Publications

Controlled studies on the effect of exercise on intestinal uptake of protein are scarce and underlying mechanisms largely unclear. We studied the uptake of the major allergen Ara h 6 following peanut consumption in an exercise model and compared this with changes in markers of intestinal permeability and integrity. Ten overnight-fasted healthy non-allergic men (n = 4) and women (n = 6) (23 +/- 4 years) ingested 100 g of peanuts together with a lactulose/rhamnose (L/R) solution, followed by rest or by 60 min cycling at 70% of their maximal workload. Significantly higher, though variable, levels of Ara h 6 …

2017-2018 Lindenwood University Undergraduate Course Catalog, Lindenwood University

Course Catalogs

Lindenwood University Undergraduate Course Catalog

Early Strategies Of Kindergarten Teachers And Administrators To Lessen The Literacy Gap, Kirstin A. Rossi

Walden Dissertations and Doctoral Studies

Proficiency in literacy is paramount during a child's education. Lacking proficiency can have lasting effects. At both the state and local level, continuing gaps in student achievement in literacy have been documented. The purpose of this qualitative case study was to focus on kindergarten teachers and administrators' early literacy strategies, specifically current practices in early literacy skills and possible resources needed in early literacy to lessen the gap between White students and ethnic minority and students who qualify for free/reduced meals. The constructivist framework was the platform used to investigate teacher and administrator understanding of the 6 early literacy skills, …

Impact Of Staff Education On Geriatric Polypharmacy, Valerie Ikemefuna

Walden Dissertations and Doctoral Studies

Polypharmacy, the simultaneous use of multiple drugs to treat a single ailment or condition, is a

major health problem among the elderly population that contributes to adverse drug side events,

health risks, hospital readmissions, morbidity, and mortality. Therefore, a staff education

program geared toward reduction of such adverse drug events was implemented at a single site.

The purpose of the project was to determine if the staff education program would increase

knowledge of adverse drug events due to geriatric polypharmacy. The Orem theory provided the

theoretical support for the project, and the Iowa model guided the evidence-based practice

change process. …

Barriers And Perceptions Of Black American Men About Prostate Cancer In Georgia, Martins M. Nnoko

Walden Dissertations and Doctoral Studies

In 2016, prostate cancer was the second leading cause of fatality in the United States. However, the population in this study 'Black American men, ages 40 and older, in selected counties in Fulton, DeKalb, Gwinnett, Clayton and Atlanta metropolitan areas' tended to underutilize prostate cancer care. The purpose of this quantitative, nonexperimental descriptive study was to determine whether socio-economic barriers and perceptions of Black American men about prostate cancer reduce their ability to access quality care in this county in Georgia. The Health Belief Model (HBM) was used to inform the predictive validity of perceptions, attitudes, and belief on individual …

Walkability Assessment To Reduce Childhood Obesity In Wilson County Kansas, Nancy Lee Carpenter

Walden Dissertations and Doctoral Studies

Promoting physical exercise is necessary to combat childhood obesity. Walking to school is an encouraged physical activity, but the feasibility of walking to school depends on the walkability of the environment. During the last 40 years, the number of U.S. schoolchildren who walk to school has declined. The purpose of this evidence-based practice project was to perform a walkability assessment of the 2 largest communities in Wilson County Kansas to identify and address walkability issues. Frameworks for this practice initiative were social cognitive theory and the Health Promotion model. Questions for the project addressed whether sidewalks along the main pedestrian …

Using An Apn-Led Transitional Care Program To Reduce 30-Day Hospital Readmissions, Miaozhen Li

Walden Dissertations and Doctoral Studies

Heart failure (HF) is a serious public health problem associated with high mortality rates, hospital readmissions, and health care costs. Transitional care has emerged as a disease management model used to reduce readmissions for hospital-discharged patients with HF. However, the efficacy of an advanced practice nurse (APN)-led transitional care program (TCP) in readmission reduction is under debate. The practice question for this project examined the extent to which an APN-led TCP was effective in reducing 30-day all-cause readmissions for hospital-discharged HF patients. The logic model was the framework guiding this program evaluation. An analysis of quality improvement HF data from …

Examining Poverty, Entrepreneurship, And Multinational Corporation Participation In South Africa, Stephanie Furlough-Morris

Walden Dissertations and Doctoral Studies

Economic development is seen as the best means of accomplishing the goal of eradicating extreme poverty, and at the heart of this development are for-profit companies, especially multinational corporations. The specific problem examined in this study was whether levels of poverty in South Africa had been significantly impacted by the activities of multinational corporations and the level of entrepreneurship in its 9 provinces. To build upon empirical research on the sources of poverty alleviation and the impact of large global enterprises, the purpose of this study was to examine the impact of entrepreneurship and multinational corporation presence on the change …

Impact Of Adverse Childhood Experiences On Maternal Health And Birth Weight In Appalachia, Kristen Baker Dickerson

Walden Dissertations and Doctoral Studies

Adverse birth outcomes and adverse childhood experiences (ACE) are concerns in the United States, with potential to impact health indices now and in the future. The purpose of this study was to quantitatively examine the association between maternal exposure to ACE, low birth weight, and county of residence in the Appalachian population using the Life Course Approach as the theoretical framework. A cross-sectional study design and clustering strategy was used to randomly select potential respondents from a data set that was provided by Ohio Department of Health. Self-administered questionnaires were sent to potential respondents to collect information about ACE in …

Home Care Factors Associated With Hospital Readmission Of Psychiatric Patients, Ashley Renee Payne

Walden Dissertations and Doctoral Studies

There has been inadequate attention to the aftercare of psychiatric patients, resulting in an increase in readmission rates plus longer hospital stays. There is a gap in the aftercare for psychiatric patients; The purpose of this qualitative retrospective study is to explore what may have contributed to readmission for psychiatric patients. The biopsychosocial model was used as the theoretical framework to support the direction of the research. The health belief model and transtheoretical model of change were used to further support for biopsychosocial model. The research questions were created to determine the influences on readmission, psychological well-being, explore the adaptation …

Barriers To Preventive Healthcare For Immigrants In Michigan, Sondos Ghazi Al-Hachim

Walden Dissertations and Doctoral Studies

The Affordable Care Act expanded insurance coverage to the general population; however, expanding insurance coverage to immigrants might not be sufficient to improve utilization of annual physical preventive exams. This study evaluated adult Michigan immigrants' individual demographics, perceptions, and behaviors, as well as the collective cultural and system characteristics that might act as barriers to the utilization of annual physical preventive exams. Ken Wilber's integral operating system model for medicine conceptual framework was used to create a comprehensive map of factors and bring more clarity and understanding to the barriers to annual physical preventive exam. The quantitative survey was the …

Sucrose Use In Children: A Systematic Review, Dorothy Luongo

Walden Dissertations and Doctoral Studies

Sucrose is a method of pain relief that can be used for children during minor painful procedures. Pain left unrelieved has been found to lead to long-term consequences such as distress, anxiety, needle fear, parental non-adherence with vaccination administration, and avoidance of medical care. Therefore, it is important to ensure pain management methods are provided to infant and toddlers. The purpose of this project was to present a systematic review on the use of sucrose in child in primary care. The comfort theory by Kolcaba served as the theoretical framework in exploring the use of sucrose in children in primary …