Digital Commons Network^™

Landfill Elevated Internal Temperature Detection And Landfill Fire Index Assessment For Fire Monitoring, Aurora Musilli

Theses and Dissertations

Landfill fires are becoming a real threat to both people and environment due to lack of predictions and control methods. Processing of the infrared band from level-1 satellite images was employed and decades worth of archived data from USGS Earth Explorer databases were analyzed to obtain surface temperature values of Atlantic Waste Landfill, Virginia and Bridgeton Landfill, Missouri. Multitemporal thermal maps and frequency of maxima analysis maps of these two landfills showed the hotspots spreading through the waste site. A Landfill Fire Index (LFI) was created by investigating eight factors that give information about the hazardousness of the landfill conditions …

Unh Duo Finishes Third At Security Challenge, Brooks Payette

UNH Today Archive

No abstract provided.

An Information Theoretic Investigation Of Complex Adaptive Supply Networks With Organizational Topologies, Joshua V. Rodewald

Theses and Dissertations

Supply networks exist throughout society in manufacturing and knowledge-intensive industries as well as many service industries. Organizations have been noted to behave as complex adaptive systems or information supply networks with both formal and informal structures. Thoroughly understanding supply network structure and behavior are critical to managing such organizations effectively, but their properties of complex adaptive systems make them more difficult to analyze and assess, forcing researchers to rely on unrealistic data or assumptions of behavior. This research proposes an information theoretic methodology to discover such complex network structures and dynamics while overcoming the difficulties historically associated with their study. …

Spacex: Breaking The Barrier To The Space Launch Vehicle Industry, Matthew M. Liskowcyz

Theses and Dissertations

The Space Launch Vehicle (SLV) industry has been around for a long time, but few companies have managed to enter this industry. SpaceX was founded only 10 years ago, but it has managed to become a leader in the U.S. industry and a dominant player worldwide. The purpose of this thesis research is to discover what it took for SpaceX to break into this tightly controlled industry. A qualitative analysis was performed to compare SpaceX to companies that overcame the barriers of entry for their respective industries. SpaceX, like FedEx, could implement a unique technique to the industry and find …

Digital Holographic Microscopy Of Phase Separation In Multicomponent Lipid Membranes, Vahideh Farzam Rad, Ali-Reza Moradi, Ahmad Darudi, Lobat Tayebi

School of Dentistry Faculty Research and Publications

Lateral in-homogeneities in lipid compositions cause microdomains formation and change in the physical properties of biological membranes. With the presence of cholesterol and mixed species of lipids, phospholipid membranes segregate into lateral domains of liquid-ordered and liquid-disordered phases. Coupling of two-dimensional intralayer phase separations and interlayer liquid-crystalline ordering in multicomponent membranes has been previously demonstrated. By the use of digital holographic microscopy (DHMicroscopy), we quantitatively analyzed the volumetric dynamical behavior of such membranes. The specimens are lipid mixtures composed of sphingomyelin, cholesterol, and unsaturated phospholipid, 1,2-dioleoyl-sn-glycero-3-phosphocholine. DHMicroscopy in a transmission mode is an effective tool for quantitative visualization of phase …

Suicide Risk Assessment In A Psychiatric Medical Unit, Olga D'Argenio

Master's Projects

Suicide is a major health concern in the United States. In a scholarly article, Hutton (2015) found that annually, 2.2 million adults plan suicide, 8.3 million have thoughts of suicide, and 1 million adults attempt suicide. A 2013 Center for Disease Control (CDC) analysis found that suicide rates among persons age 35 to 64 years have increased during the years of 1999-2010 by 28.4%. Bolton, Gunnell, and Turecki (2015) found that suicide is a major international public health problem claiming one life every 40 seconds. The study also states suicide is a second leading cause of death in people age …

Developing A New College Course: A Journey Using Applied Critical And Creative Thinking Towards Philosophy, Decision Making, And Possibilities, Myra W. Mcwethy

Critical and Creative Thinking Capstones Collection

In recent years, certain events made me question the lack of training and preparation that many young adults have as they unsteadily exit high school (and even college) unable, and sometimes unwilling, to make real life/real world decisions.

This paper explores my journey through a master’s degree from the University of Massachusetts - Boston in Critical and Creative Thinking, ending with a fully realized template for a brand new college 100/200 level course, tentatively titled: Philosophy: Making Better Decisions.

I start with the specific impetus that set me on my path: a “rotten decision” made by three co-workers that collided …

Identifying Applicants Suitable To A Career In Nursing: A Value-Based Approach To Undergraduate Selection, Marian Traynor, Despina Galanouli, Martin Roberts, Lawrence Leonard, Thomas Gale

Peninsula Medical School

No abstract provided.

Electrical & Computer Engineering News, Georgia Southern University

Electrical & Computer Engineering: News & Publications (2014-2023)

• Lim receives Biomedical Seed Grant with Augusta University to Improve Sleep Quality Monitoring for Patients with Parkinson's Disease

Effects Of Evidence-Based Fall Reduction Programing On The Functional Wellness Of Older Adults In A Senior Living Community: A Clinical Case Study., Andrew Harnish, William Dieter, Albert G. Crawford, Tiffany E E. Shubert

College of Population Health Faculty Papers

BACKGROUND: Older adults at a high risk of falls may be referred to a physical therapist. A physical therapy episode of care is designed for the transition of an older adult from a high fall risk to a moderate to low fall risk. However, these episodes of care are limited in time and duration. There is compelling evidence for the efficacy of group-based exercise classes to address risk, and transitioning an older adult from physical therapy to a group-based program may be an effective way to manage risk through the continuum of care.

OBJECTIVES: The purpose of this study was …

Governor's Office Of Diversity Business Enterprise Fiscal Year 2015-2016, Tennessee. Department Of General Services.

GO-DBE Report

No abstract provided.

Strengthening The Signal Functions In Lejweleputsua Health District, Mookho Kumpi, Rebecca Motete, Elgonda Bekker

Maternal-Child Health Nurse Leadership - Africa

The purpose of this leadership project was to strengthen World Health Organization (WHO) signal functions in all seven-delivery sites in the district to improve responsiveness to routine and emergency care.

Apart from being a quality improvement project this project was also a leadership development initiative in the STTI Maternal Child Health Nurse Leadership Academy. Lejweleputswa is one of the five districts in South Africa that under-performed during 2011-2013 period with regard to perinatal outcomes. Baseline statics on current levels of WHO signal functions coverage was retrieved from District Health Information System using a designed tool. Facilities were classified as Basic …

A Machine Learning Approach For Using The Postmortem Skin Microbiome To Estimate The Postmortem Interval, Hunter R. Johnson, Donovan D. Trinidad, Stephania Guzman, Zenab Khan, James V. Parziale, Jennifer M. Debruyn, Nathan H. Lents

Publications and Research

Research on the human microbiome, the microbiota that live in, on, and around the human person, has revolutionized our understanding of the complex interactions between microbial life and human health and disease. The microbiome may also provide a valuable tool in forensic death investigations by helping to reveal the postmortem interval (PMI) of a decedent that is discovered after an unknown amount of time since death. Current methods of estimating PMI for cadavers discovered in uncontrolled, unstudied environments have substantial limitations, some of which may be overcome through the use of microbial indicators. In this project, we sampled the microbiomes …

Effective Teaching In The Eye Of Teacher Educators: A Case Study In A Higher Education, Melek Çakmak, Ülker Akkutay

The Qualitative Report

Attempts to explore teacher educators’ thoughts seem to be meaningful at educational sciences since the number of studies discussing effective teaching and effective teacher at teacher education in the eye of teacher educators are quite limited. Therefore, this study mainly aims to identify the viewpoints of teacher educators in order to discover how they contextualize the concept of effective teaching. For this aim, a case study design, increasingly used in education (Tellis, 1997), is utilized in the study. This method is suitable when the research addresses an explanatory question such as how or why? (Yin, 2004). A questionnaire including open-ended …

The Role Of One-Carbon Metabolism In The Development And Prevention Of Colorectal Cancer, Matthew P. Hanley

Doctoral Dissertations

Colorectal cancer (CRC) is the 3^rd most common form of cancer in the United States, and the 2^nd most common cause of cancer-related death. CRC incidence has declined over the past several decades, however, there is a continued need for improved methods of CRC detection and prevention. Methyl group homeostasis, which is dysregulated in CRC and impacts several fundamental biological processes, represents a promising target for novel CRC detection and prevention strategies. DNA methylation is influenced by methyl group homeostasis and is known to be frequently dysregulated in CRC. However, less is known about the extent of aberrant …

Experimental And Numerical Study Of Dysphagia, Yash G. Potdar

Masters Theses

Dysphagia, meaning difficulty in swallowing, is a symptom of disease that occurs in young children and elderly people. It occurs particularly due to two reasons, weak neural network and/or deformities in oral section/s. The Helen DeVos Children’s Hospital’s Intensive Feeding Program takes care of children suffering from Dysphagia. In order to make the swallowing process easier and in some cases safer, thickener is added to the liquids. Depending on the requirement of thickness, the amount of thickener is varied. Although the directions to prepare the mixtures are given by the thickener product company, the required thickness is not achieved when …

Phase I Dose-Escalation Trial Of Intravaginal Curcumin In Women For Cervical Dysplasia, Leda Gattoc, Paula M. Frew, Shontell N. Thomas, Kirk A. Easley, Laura Ward, H-H Sherry Chow, Chiemi A. Ura, Lisa Flowers

Environmental & Global Health Faculty Research

Background: This is a Phase I trial demonstrating safety and tolerability of intravaginal curcumin for future use in women with cervical neoplasia. Objective: The objective of this study was to assess the safety, tolerability, and pharmacokinetics of intravaginal curcumin in healthy women. Study design: We conducted a 3+3 dose-escalation Phase I trial in a group of women aged 18–45 years. Thirteen subjects were given one of four doses of curcumin powder (500 mg, 1,000 mg, 1,500 mg, and 2,000 mg) packed in gelatin capsules, which was administered intravaginally daily for 14 days. The primary end point for this study was …

High-Fidelity Simulation Influences On Novice Baccalaureate Nursing Students, Barbara Connelley

Dissertations

Current research supports high-fidelity simulation use as a method for educating junior and senior nursing students. The purpose of this study was to examine the relationship that existed between the use of evidence-based high-fidelity simulation and the novice baccalaureate nursing students' development of their nursing knowledge, performance skills, critical thinking skills, and self-confidence. A four-year university that offered a Bachelor of Science degree in nursing was the site of the study. This quasi-experimental quantitative study used a simple interrupted time-series, nonequivalent dependent variables, within-group design. Novice baccalaureate nursing students enrolled in their first theory and clinical course comprised the convenience …

Gaps In Pain Management In Assisted Living, Pamela G. Wisor

DNP and Student Works

Assisted living (AL) is a growing lifestyle choice option available to the ailing aged in the United States. Increases in chronic disease may predispose this population to acute and chronic pain due to increased longevity with medical advances. The elderly populations in these facilities are frail with multiple chronic illnesses and cognitive and/or functional impairment adding to the difficulty in effective pain management practices. The burden of providing pain management in AL is on the nursing assistant whose education and scope of practice may not include performing pain assessment that impact resident quality of life and outcomes. Continuing education in …

College Of Public Health News, Georgia Southern University

College of Public Health: News & Publications

• Georgia Southern Examines urgent Challenges for Local Public Health Informatics
• Dr.Karl E. Peace Receives Notable Book Reviews

How To Enhance Qualitative Research Appraisal: Development Of The Methodological Congruence Instrument, Annette M. Willgens, Robin Cooper, Doles Jadotte, Bruce Lilyea, Cynthia L. Langtiw, Alice Obenchain-Leeson

The Qualitative Report

In this research report, we introduce a methodological congruence instrument (MCI) that addresses the five major qualitative research traditions. Methodological congruence is a "fit" between the researcher's chosen methodology and his/her philosophical perspective. The chosen methodology should be aligned with the research question, data collection and sampling procedures, philosophical perspectives and seminal authors, data analysis, and findings. These elements are contained in the MCI. We share information about its inception, development, and application, and invite our research colleagues to offer critical feedback. It is our hope that qualitative researchers, editorial board members, teachers, and students find this instrument helpful and …

Cyberbullying In Rural Communities: Origin And Processing Through The Lens Of Older Adolescents, Lisa Reason, Michael Boyd, Casey Reason

The Qualitative Report

The experiences of older adolescent cyberbullying victims from a rural community were explored in this qualitative study. Findings revealed that cyberbullying originates primarily as the result of jealousy over romantic relationships and cultural, religious, or sexual orientation intolerance. Participants also indicated that cyberbullies tend to be more brazen and cruel as the result of perceived anonymity. In addition, participants reported feelings of helplessness and rage in response to the attacks. Finally, participants suggested that the lack of knowledge and understanding of cyberspace resulted in a lack of emotional support and protection against cyberbullying.

Gps’ Insights Into Prostate Cancer Diagnosis And Care In Regional Victoria, Australia, Rasa Ruseckaite, Sue Evans, Jeremy Millar, Sara Holton, Danielle Mazza, Jane Fisher, Maggie Kirkman

The Qualitative Report

The aim of this research was to ascertain General Practitioners’ (GPs) perceptions and experiences of prostate cancer (PCa) diagnosis, treatment, and care in metropolitan Melbourne and in a regional area of Victoria, Australia, associated with poorer PCa outcomes. Semi-structured qualitative interviews were conducted with GPs (N= 10) practising in the selected region and in metropolitan Melbourne, Australia. GPs thought that most men wanted PSA testing and were willing to undergo rectal examination. Some GPs were troubled by inconsistent screening guidelines from different professional bodies. They identified a need for resources to support them in educating patients about PCa. GPs thought …

Network Strategies Logic, Wojciech Czakon

European Management Studies

This paper adopts a dominant logic perspective, i.e. conceptualization of business and critical resource allocation, in order to provide a network strategies typology. The first type is based on structural logic and seeks positional, configuration and relational rents. The second logic is resource-based and views networks as a resource access structure, a critical resource per se and a competence development challenge. Third, the value-creation and value-appropriation logic opens ways to exploit coopetition or ecosystems in firms’ strategies.

Bank Branching Deregulation And High School Graduation, Patrick Reilly

Economics Faculty Working Papers Series

This paper utilizes variation in timing of deregulation to investigate the relationship between bank branching deregulation and educational outcomes for individuals in 39 states over the period 1977 - 1999. In order to investigate the labor market channel, this paper focuses on the relationship between deregulation and high school graduation, as opposed to recent studies focusing on the relationship between deregulation and college attendance via the credit market channel. Results indicate increases in the likelihood of graduating high school after deregulation. Results also suggest heterogeneity in effects due to race and age at deregulation. Finally, models testing the relationship between …

Health Policy & Management News, Georgia Southern University

Health Policy & Community Health: News & Publications (2011-2018)

• Georgia Southern Examines Urgent Challenges for Local Public Health Informatics

3-D Microwell Array System For Culturing Virus Infected Tumor Cells, Umut A. Gurkan

Faculty Scholarship

Cancer cells have been increasingly grown in pharmaceutical research to understand tumorigenesis and develop new therapeutic drugs. Currently, cells are typically grown using two-dimensional (2-D) cell culture approaches, where the native tumor microenvironment is difficult to recapitulate. Thus, one of the main obstacles in oncology is the lack of proper infection models that recount main features present in tumors. In recent years, microtechnology-based platforms have been employed to generate three-dimensional (3-D) models that better mimic the native microenvironment in cell culture. Here, we present an innovative approach to culture Kaposi’s sarcoma-associated herpesvirus (KSHV) infected human B cells in 3-D using …

The Chemistry Of The Flint Water Crisis, Ernest M. Oleksy

The Downtown Review: An Interdisciplinary Journal Written and Peer-Reviewed by Mandel Honors College Students at Cleveland State University

Politics and science do not always go hand-in-hand. Nowhere was this more clear than in the Flint Water Crisis. Negligence towards growing levels of lead poisoning in drinking water led to incredibly deleterious effects on Flint's citizens. The chemistry of equilibrium and the shortcomings of local leaders led to Flint's water becoming a crisis.

Denver Food Deserts, Emily Connor

Ursidae: The Undergraduate Research Journal at the University of Northern Colorado

Over time, socioeconomic factors, store type, and transportation distance have defined what types of foods are available to residents in urban areas and determining the overall well-being of people in that area, especially when it comes to obesity. Most cities, in one way or another, have neighborhoods that have these factors and create what is known as a food desert. Much like a desert lacking in water, a food desert lacks the availability of nutritious foods, and Denver is no exception. While Denver is known to be a healthy city, there are areas that share similar socioeconomic factors, store types, …

The Perceived Social Norms Of Courtship Initiation In Various Social Situations, Peter Ray Concepcion

Ursidae: The Undergraduate Research Journal at the University of Northern Colorado

There have been a small number of studies that have examined different aspects of courtship such as courtship strategies, forms of communication, and various factors that affect the level of attraction between two individuals. However, very few researchers have examined the common techniques or methods that individuals use when initiating courtship. The current study investigated the common techniques that college students prefer when initiating courtship, whether there were any differences between men and women, and whether there was a difference in on-campus and off-campus scenarios regarding the most commonly preferred method. Forty-three undergraduate students, 36 females and 7 males, at …