Digital Commons Network^™

Spring/Summer 2017, Full Issue

The Confluence (2009-2020)

No abstract provided.

Information Technology Prioritization, In Merger Integration: A Grounded Theory Approach, Sandesh Dayanand Raikar

Dissertations and Theses Collection

This exploratory study, examines the significance of Information Technology (IT) Prioritization during the due diligence phase, in a merger integration scenario. In a world where firms are becoming increasingly dependent on information systems and technology, IT continues to play a progressively significant role within organizations. There is growing literature, on the increasing importance of IT in the business environment. However, till date, neither has there been a study regarding the role and impact of IT prioritization and IT integration schedule on the overall synergy savings, nor is there a study on the relationship between IT prioritization and the achievement of …

Identifying Factors In Differential Hurricane Damage To The Forests In The Southern Yucatan Peninsula Using Modis Imagery, Anam Khan

Sustainability and Social Justice

Hurricane damage to tropical forests has immediate impacts such as branch and trunk damage or tree uprooting, and long-term impacts including mortality, and changes in species composition. Satellite imagery can provide regional-scale, continuous coverage of hurricane damage to locate areas of high impact and track forest recovery. This study identifies immediate disturbance to forest types from Hurricane Dean, category 5 on the Saffir-Simpson scale, in 2007 in the southern Yucat´an Peninsula. Spectral mixture analysis applied to 500 m 8-day surface reflectance imagery from the Moderate Resolution Imaging Spectroradiometer (MODIS) is used to map changes in fractions of green vegetation (GV) …

Public Transit To Public Lands: The Nature Express, Cutr

Research Reports

No abstract provided.

The Everyday Food Practices Of Community-Dwelling Lesbian, Gay, Bisexual, And Transgender (Lgbt) Older Adults, Nevin Cohen, Kristen Cribbs

Publications and Research

Malnutrition during old age is a significant public health issue. Prevailing behavioral and structural senior malnutrition interventions have had marginal success, largely failing to reflect the realities of people's daily lives. This novel study employed Social Practice Theory (SPT) to explore the food practices of an under-researched, yet highly vulnerable, segment of the older adult population—Lesbian, Gay, Bisexual, and Transgender (LGBT) seniors. Four focus groups were conducted with 31 older adult clients and volunteers at a national LGBT social service and advocacy organization. Findings revealed that food practices—far from being mere expressions of individuals' choices or immutable habits—are entities composed …

Agro Sí, Mina No: Explaining The Onset Of Protest Surrounding Mining Projects In Peru, Jhader Aguad

Political Science Honors Projects

Peru has witnessed an increase in protest activity over the past decade, seemingly related to natural resource extraction. Yet protests were more prevalent in some provinces than others. What explains this variation? I hypothesize that a mining company's announcement of the creation or advancement of a project has a greater effect on the likelihood and frequency of protest if local people rely more on agriculture. Analyzing an original dataset on Peruvian protests between 2011 and 2015, I find the reverse: Protests are less prevalent when mining projects occur in agricultural provinces, suggesting challenges to collective action in rural areas in …

An Examination Of The Emergency Water Supply Of Healthcare Facilities In Southeast Louisiana, Charles Canan

Theses and Dissertations from 2017

Water is a crucial commodity, especially in the aftermath of disaster events. Healthcare facilities, such as hospitals, require a water supply for both every day and emergency processes. As required by the Joint Commission on the Accreditation of Healthcare Organizations (JCAHO), healthcare facilities must stock a sufficient amount of water for medical services following disaster events. The purpose of this research is to explore the capabilities of healthcare facilities regarding the water supply for emergency purposes. The study investigated the usage and preparedness trends of water supply in two hospitals in Southeast Louisiana. The hospitals selected for research allowed for …

Hire, Train, Retain: Addressing The Arkansas Special Education Teacher Shortage, Cody Lee Chatman

Theses and Dissertations from 2017

The purpose of this mixed methods study was to identify factors affecting special education teacher recruitment and retention throughout the Northwest Arkansas/River Valley region. This study contains both quantitative and qualitative survey data from 30 public school districts and 401 special education teachers currently serving in the field. The survey, deployed over a 30-day period, contained a series of multiple choice, Likerttype, and open-ended questions that were analyzed by the researcher to answer seven research questions. The results of this study indicate that perceptions of job commitment do not differ significantly based on the demographic characteristics of special educators. Yet, …

21st Century Teaching And Learning: Teachers' Perceptions And Practices In Four High Schools Of One District, Cynthia L. Rice

Theses and Dissertations from 2017

Education needs have shifted from a focus on static skills to the ability to continuously learn in a dynamic environment as information technology rapidly transforms the workplace and classrooms. High schools are searching for instructional practices that will close the achievement gap as well as meet the challenge of ensuring that students are college and career ready upon graduation. Over 50% of jobs by 2020 will be computer oriented yet a small percent of students seek education to qualify for those jobs. Twenty first century skills are essential to prepare students for those jobs (Carnevale & Smith, 2012). The purpose …

Regional Industry Analysis: An Approach For Economies Large And Smaller, Susan G. Mason, Pengyu Zhu, Jon Van Dyke

Urban Studies and Community Development Faculty Publications and Presentations

Interest in cluster analysis for economic development in regions has been significant over the years. Knowing the strengths and weaknesses of a community’s industry clusters or economic agglomerations can provide regions with resilience to economic changes. Large and smaller economies that are able to identify their industry clusters and know their competitive strengths and weaknesses may be more adaptable and able to thwart the negative effects of economic change. One example of the value of knowing about the strengths and weaknesses of an economy and the potential to shift to new areas of production and service in a local economy …

Optimizing Stadium Evacuation By Integrating Geo-Computation And Affordance Theory, Joslyn Jane Zale

Dissertations

The purpose of this project was to optimize football stadium evacuation time by integrating geo-computation with affordance theory from perceptual psychology to account for evacuee characteristics: age, gender, physical fitness, alcohol consumption, and prior experience attending football games at The University of Southern Mississippi (USM), evacuating from large, outdoor public places, and with hazard events.

According to the Uniting and Strengthening America by Providing Appropriate Tools Required to Intercept and Obstruct Terrorism (USA PATRIOT) Act, football stadiums are part of the country’s critical infrastructure warranting special government protection. Evacuation modeling was identified as an important component of game day emergency …

Worcester Black Small Businesses And Racial Inequality In Wealth, Shamen Laquan Radcliffe

Sustainability and Social Justice

This research presents findings from scholarly literature, two background cases, and three key informant interviews about why Black small businesses might receive less loan assistance through the U.S. Small Business Administration (SBA) than White small businesses. Specifically, it addresses whether racial inequality in wealth explains why Black small business owners receive less loan assistance than their White counterparts in the City of Worcester. By examining existing literature around topic, this research offers policy recommendations to improve conditions for Black small businesses and their minority counterparts in the small business market.

Impacts Of Thermal Time On Land Surface Phenology In Urban Areas, Cole Krehbiel, Xiaoyang Zhang, Geoffrey Henebry

GSCE Faculty Publications

Urban areas alter local atmospheric conditions by modifying surface albedo and consequently the surface radiation and energy balances, releasing waste heat from anthropogenic uses, and increasing atmospheric aerosols, all of which combine to increase temperatures in cities, especially overnight, compared with surrounding rural areas, resulting in a phenomenon called the “urban heat island" effect. Recent rapid urbanization of the planet has generated calls for remote sensing research related to the impacts of urban areas and urbanization on the natural environment. Spatially extensive, high spatial resolution data products are needed to capture phenological patterns in regions with heterogeneous land cover and …

Examination Of The Potential Of Terrestrial Laser Scanning And Structure-From-Motion Photogrammetry For Rapid Nondestructive Field Measurement Of Grass Biomass, Sam D. Cooper, David P. Roy, Crystal B. Schaaf, Ian Paynter

GSCE Faculty Publications

Above ground biomass (AGB) is a parameter commonly used for assessment of grassland systems. Destructive AGB measurements, although accurate, are time consuming and are not easily undertaken on a repeat basis or over large areas. Structure-from-Motion (SfM) photogrammetry and Terrestrial Laser Scanning (TLS) are two technologies that have the potential to yield precise 3D structural measurements of vegetation quite rapidly. Recent advances have led to the successful application of TLS and SfM in woody biomass estimation, but application in natural grassland systems remains largely untested. The potential of these techniques for AGB estimation is examined considering 11 grass plots with …

The Passage Of The 2016 Ballot Question #3 In Massachusetts And Its Implications, Hannah Silverfine

Sustainability and Social Justice

In the 2016 Massachusetts primary election, ballot question #3, “Massachusetts Minimum Size Requirements for Farm Animal Containment”, aimed to improve welfare standards for cows raised for veal, female sows confined to gestation crates, and chickens caged for eggs. This study seeks to analyze the complex relationship between local and national food systems, and articulate the multi-level implications of Question 3. Research examines the rationale behind voting, campaign narratives, and campaign financing in Massachusetts, and ultimately compares the implications of Question 3 with those of California’s 2008 Prevention of Farm Animal Cruelty Act. The lenses of animal geographies and the political …

Defending Home: How Resistance Movements Are Framed Against Mineral Extraction In Cajamarca And Tambogrande, Peru, Anne B. Read

Sustainability and Social Justice

This paper examines community resistance in the Peruvian communities of Tambogrande and Cajamarca to mineral extraction by the corporations Minera Yanacocha (MYSA) and Manhattan Minerals. It considers the fluid nature of the frames, strategies, and tactics that allow social movements to shape and reflect each other. This paper documents how ideas and symbols travel through space and time, in the form of community referenda, collective acts of resistance, and symbols of cultural patrimony, to resist mining projects in two emblematic conflicts. Social movement theory informs this study, in particular it explores the ways in which movements frame mining conflicts, build …

Geoscientists-In-The-Park Summer Internship Mapping Shoreline Change With The National Park Service, Michael P. Endicott

Sustainability and Social Justice

This project paper details the activities carried out as a Geologist/GIS Specialist in the Gateway National Recreation Area as a part of the Geoscientists-In-The-Park internship program. The focus of this position was on supporting the geomorphological monitoring efforts of the National Park Service. This was accomplished through a combination of field data collection, GIS analysis, report writing, and project work. By the end of the internship, substantial progress was made to the formation of Gateway’s Annual 1D and 2D report for 2015-2016, field data were collected for the 2016 summer season, changes in geomorphology were explored and summarized for the …

No. 10: The Hungry Cities Food Purchases Matrix: A Measure Of Urban Household Food Security And Food System Interactions, Jonathan Crush, Cameron Mccordic

Hungry Cities Partnership

Recent theoretical work has suggested that urban food security is the result of food system interactions. This work highlights the challenge of assessing household-level food insecurity and relating it to the broader food system. One priority is to develop food security metrics that incorporate household interactions with the food system retail environment. The Hungry Cities Food Purchases Matrix (HCFPM) is one such metric that has been developed for situating household food sourcing behaviour within the urban food system. The matrix has been successfully administered in a number of cities in the Global South by the Hungry Cities Partnership. This paper …

Geospatial Distribution And Population Substructure Of Subgroups Of Us Ethnic Minorities: Implications For Perpetuation Of Health Disparities And Paucity Of Precision Medicine, Hasan Jackson, Fatimah L.C. Jackson

Journal of Family Strengths

Substructure due to familial-associated divisions exists in all large populations. Geographical heterogeneity in US ethnic minorities is a function of historical, social, political, and economic factors overlaying regional geographical biodiversity. Using geospatial, historical, demographic, genetic, and epidemiological databases, we identify 40 US microethnic isolates across the US, the “minorities within ethnic minorities” and locate their geospatial distributions within the US. Key components of the environment relevant to health disparities are identified and elaborated in terms of their impact on genomics. US ethnic minority microethnic isolates often have distinct genetic and social histories from the US ethnic majority that put these …

The Fight Against Botanical Invaders: Summer Internship With The Montana Conservation Corps And The U.S. Forest Service, Bryan S. Buttigieg

Sustainability and Social Justice

This paper aims to synthesize and reflect upon my internship with the Montana Conservation Corps, and the U.S. Forest Service during the summer of 2016. The primary responsibilities as an intern under the USFS’s Vegetation Manager included eradicating and monitoring invasive weeds within the Hebgen Lake Ranger District, in West Yellowstone, MT. I gained a wealth of knowledge on how invasive plants take control of landscapes throughout Montana specifically. This opportunity provided me with the chance to develop both hands-on and GIS-based conservation efforts. The following chapters review my summer internship by diving deeper into the structural organization of the …

Connections, May 2017, University Library

Library Newsletter

No abstract provided.

A Systematic Review Of Food Losses And Food Waste Generation In Developed Countries, Paul Van Der Werf, Jason A. Gilliland

Human Environments Analysis Lab (HEAL)

The objective of this systematic literature review was to compile and assess food losses and waste estimates, from developed countries, across the food supply chain. The methodology involved systematically identifying studies and extracting, compiling and analysing their estimates of food losses and waste. Of the 55 estimates extracted, from these studies, the most (43·6%) were from the consumption (average 114·3 (kg/capita)/year) part of the food supply chain. On average, total food losses and waste were 198·9 (kg/capita)/year. While this review revealed a high degree of variability of estimates and inconsistent trends for the independent variables: scope of food waste, geography …

Ua25/2 25 Year Club Recognition Banquet, Wku Human Resources

WKU Administration Documents

Program for 25 year service awards banquet with list of recipients.

Infância: A Brazilian Suite In Three Movements For Jazz Orchestra, Cassio Fernando Barbosa Vianna

Dissertations

Infância: A Brazilian Suite in Three Movements for Jazz Orchestra is an original music composition in which I blend a variety of Brazilian music elements with the traditional jazz big band style. American jazz and Brazilian popular music share similar African and European roots, but it was only in the 1940s that Americans became aware of the music coming from Brazil, through the work of Brazilian singer Carmen Miranda, who starred in many Hollywood movies and Broadway shows, performing songs by some of the greatest Brazilian composers of the time. Later in the 1960s, with the arrival of bossa nova …

Off The Grid, Matthew Owen Buffington

Graduate Theses and Dissertations

Off the Grid explores the messy relationship between public and private perceptions of our urban spaces, especially the tensions created when lived experience runs up against the physical and conceptual networks of cities: street grids, construction tape, and property lines. Incorporating different modes of spatial representation, from cartographic diagrams to isometric illustrations and Renaissance perspectives, this exhibition examines the role drawing plays in how we conceptualize the divisions and definitions of everyday space. The drawings engage the often overlooked detritus of city life, from layers of old graffiti to overgrown dirt piles and unmoored electrical wiring, that complicate our understanding …

Development Of A Multiband Remote Sensing System For Determination Of Unsaturated Soil Properties, Cyrus D. Garner

Graduate Theses and Dissertations

A multiband system including active microwave sensing and visible-near infrared reflectance spectroscopy was developed to measure unsaturated soil properties in both field and laboratory environments. Remote measurements of soil volumetric water content (θv), soil water matric potential (ψ), and soil index properties (liquid limit [LL], plastic limit [PL], and clay fraction [CF]) were conducted. Field-based measurement of θv was conducted using a ground-based radar system and field measurements within 10 percentage points of measurements acquired with traditional sampling techniques were obtained. Laboratory-based, visible and near infrared spectroscopy was found to be capable of obtaining empirical, soil specific regression functions (partial …

Rock Art Management And Landscape Change: Mixed Field Assessment Techniques For Cultural Stone Decay, Kaelin M. Groom

Graduate Theses and Dissertations

As tourism continues to grow as one of the world’s most ubiquitous markets, the development and promotion of non-invasive techniques for cultural stone decay analysis and landscape change are vital to establishing conditional base-lines to best aid cultural heritage management (CRM) efficacy. Using rock art as a medium, this dissertation presents three independent case studies employing the Rock Art Stability Index (RASI) and repeat photography to explore the merits of mixed rapid field assessment techniques in relation to CRM and heritage tourism. While rock art is only one example of irreplaceable world heritage resources, examining how they decay and what …

The Spatial Ordering Of Nabataea: An Integrated Analysis Of The Geography, Architecture, And Morphology Of Nabataean Petra, Christopher Clifton Angel

Graduate Theses and Dissertations

The Nabataean city of Petra is well known for its sandstone architecture and rock-hewn funerary landscape. Over the last few decades, numerous studies examined their history, culture, art, and architecture. The few studies that assessed the urban space of Petra focused on the functional properties of individual architectural forms and their nominal placement within the overall landscape. This study focused on the spatial configurations of architecture as relational to the dynamics of Nabataean politics and ritual where shifts in social order manifested similar shifts in spatial order which in turn produced and reproduced forms of social order. The production of …

Spatial Variability Of Seedling Disease Pressure In Cotton Fields, Kyle Douglas Wilson

Graduate Theses and Dissertations

Seedling diseases are important factors in cotton stand establishment, and seedling disease pathogens are widespread in fields in Arkansas. Little is known about the variability of seedling disease pressure within fields. With expanded adoption of site-specific management and other precision agriculture approaches, cotton producers are increasingly interested in predicting seedling disease pressure, particularly in spatially variable fields. The cotton seedling disease pathogens include the soilborne pathogens Thielaviopsis basicola, Rhizoctonia solani, Pythium spp., and Fusarium spp. These pathogens can survive in soil for long periods and, and when the environment is conducive, these pathogens can act individually or in combination to …

Dinner, Daniel Reuben Baskin

Graduate Theses and Dissertations

Dinner is an interactive exhibition which presents appropriated works of art collected and hung in a clustered salon style, as well as a fully realized recreation based on a 16th century Dutch banquet still-life, which presents guests with meats, cheeses, fruits, vegetables, breads, and wine to share and imbibe. Dining ware is provided for guests at the entrance to the exhibit, as are suggested topics of conversation, which are presented on slips of paper for guests to carry with them throughout their time in the space. Within the collection of wall-mounted works are references to ancient Greek and Roman marble …