Digital Commons Network^™

Straight Through The Middle: Notes From My Journey, Nancy Rutland Glaub

All ETDs from UAB

This memoir is primarily a collection of creative nonfiction essays. It includes one fictional short story for adults, "Rise," and one fictional story written for children, "The Memory Keepers." The essays and stories were produced following the death of my son; they explore the process of grieving his loss and rediscovering purpose and meaning in my life through story, faith, and community.

A Method For Evaluating Power Generation Concepts Considering The Optimal Concept Of Operations, Tianlei Zhang

Theses and Dissertations

When trying to select an appropriate power generation plant for a micro-grid power distribution system like an electric ship, designers must consider both the physical characteristics (e.g., weight, volume, power ratings) and performance characteristics (e.g., fuel consumption, quality of service) of all the design alternatives. Comparing the design alternatives in terms of the physical characteristics is relatively straightforward, but in terms of performance characteristics each design alternative has to be evaluated within its own optimal performance points to make a fair comparison. However, at present no effective method or software tools exist to enable this evaluation at the earliest design …

Migration And Stopover Ecology Of Songbirds And Bats Along A Major Ecological Barrier, Adam D. Smith

Open Access Dissertations

Migration is a physiologically and energetically demanding period in the life cycle of a migratory animal. Most migrant songbirds alternate between periods of nocturnal flight, when energy is used, and stopover, when energy is accumulated for the next flight period; indeed, songbirds spend most of their time and energy on stopover. Conversely, the habits of migratory bats remain largely enigmatic, but there is reason to expect that models of songbird migration can inform bat migration research. I investigated, at multiple scales, the migration ecology of songbirds and bats and the stopover ecology of songbirds along the Atlantic Coast of southern …

Autumn 2013

University of Richmond Magazine

No abstract provided.

Thriving In Broken Futures: The Paradox Of Church In Historic Watersheds, Christopher Lars Arney

Doctor of Ministry

No abstract provided.

Re-Placing The Church: Missional Opportunities In The Emerging Energy Crisis, Brandon D. Rhodes

Doctor of Ministry

No abstract provided.

Understanding Unintended Pregnancy In Bangladesh: Country Profile Report, Fauzia Akhter Huda, Sabiha Chowdhuri, Yolande Robertson, Noushin Islam, Bidhan Krishna Sarker, Ashrafi Jahan Azmi, Laura Reichenbach

Reproductive Health

The objective of this report is to identify the determinants of unintended pregnancy and unmet need for family planning in Bangladesh and therefore provide a strong body of evidence that will contribute to issue identification, evidence generation, and communication for use of evidence in policy and programming. The evidence generated can be used to find ways to reduce the rate of unintended pregnancy and hence reduce the risk of abortion-related morbidity and mortality; ultimately this will aid Bangladeshi couples in reaching their fertility goals. Results demonstrate that Bangladesh has shown progress and promise in several areas of family planning and …

The Effectiveness Of Educational Support To Orphans And Vulnerable Children In Tanzania And Uganda, Mary Shann, Malcolm Bryant, Mohamad Brooks, Paul Bukuluki, Denis Muhangi, Joe Lugalla, Gideon Kwesigabo

Institute for Educational Development, East Africa

Little evidence is available to assist policy makers and donors in deciding what kinds of programs in developing countries are more likely to be effective in supporting the entry and continuation of OVC in secondary schools. This is particularly important for females whose education has direct bearing on child mortality in the next generation. This study gathered four kinds of educational outcome measures in two East African countries ravaged by the AIDS/HIV pandemic. The goal was to determine whether direct scholarship aid to individual students versus various forms of block grants would be more effective in promoting lower rates of …

Introduction From "American Indian Educators In Reservation Schools", Terry Huffman

Faculty Publications - College of Education

No abstract provided.

Applying Dc Resistivity Imaging To Investigating The Relationship Between Water Quality And Transpiration Beneath Circular Islands In The Okavango Delta, Botswana: A Case Study Of Thata Island, E. M. Shemang, L. N. Molwalefhe, Kevin L. Mickus

College of Natural and Applied Sciences

An electrical resistivity survey was carried out on Thata Island, one of the numerous circular islands in the Okavango Delta, to investigate the mechanism governing interactions between surface water, vegetation and groundwater. Seven data profiles were collected across the island and modelling results indicated that the centre of the island had low resistivity values (less than 10 ohm-m), while resistivity values increased laterally outside the island. Such lateral resistivity zoning responded to variation in shallow groundwater chemistry below the islands having a high concentration of solutes inside and the presence of fresh water outside the islands. Borehole to surface resistivity …

Posterior Fossa Teratoma, Hussein A. Algahtani, Mohammed W. Al-Rabia, Hatim Q. Al-Maghrabi, Husam Y. Kutub

Neurosciences

Germ cell tumors comprise approximately 2-5% of all childhood brain tumors. They arise predominantly in the pineal and suprasellar region, but may occur throughout the brain. Teratomas are generally divided into gonadal and extragonadal types. A posterior fossa teratoma is a rare occurrence. The focus of this discussion is a 5-year-old boy with posterior fossa teratoma who recovered completely after medical and surgical intervention. We also present his interesting imaging and pathological findings.

Divergent Patterns: Re-Written Maps, Myths, And Mr(S) In Sarah Kemble Knight And Elizabeth House Trist’S Travel Narratives, Ashley Alexandra Goedker

All NMU Master's Theses

No abstract provided.

Rum Heart, Cameron Witbeck

All NMU Master's Theses

No abstract provided.

Venture Capital Vs. Trade Credit Financing: Is There A Bias In Favor Of Venture Capital And What Is The Impact On Students?, Thomas Allen Clement

Theses and Dissertations

The purpose of this dissertation was to examine whether entrepreneurship education demonstrates a bias favoring venture capital (VC) financing while marginalizing trade credit financing. The effect of this perceived bias was also explored to determine the impact on students studying entrepreneurship.

In the history of entrepreneurial studies, literature revealed VC was a relatively new and rare source of financing that impacted a very small percentage of entrepreneurial ventures. In contrast, trade credit existed for thousands of years and was shown to benefit virtually every type of business model, from start-up to maturity.

The research questions posed were addressed using two …

Understanding Supply Chain Resiliency: Identification Of The Factors Contributing To Performance, David Widdifield

Student Scholarship

Businesses view supply chain operations as critical components to customer satisfaction, market competitiveness, and profitability. Over the last decade, these operations have been exposed to ever increasing levels of disruption risk from sources such as cultural differences, geography, managerial actions, shifting market demand and supply, and technological changes. The purpose of this paper is to investigate the types and management of risks within the supply chains of large US base companies in the apparel, footwear, nutritional supplement and supply chain services sectors operating on a global basis. We intend to compare relevant frameworks within extant literature and data obtained during …

The Autonomy Of The Artist : The Road To Artistic Independence, Mary Amacher

Theses, Dissertations and Culminating Projects

In the Renaissance, art was a highly regulated profession anchored within the framework of the guilds. It was integrated into the labor and business aspect of craftmaking, and the artist was not viewed as an independent originator separate from society, but a contractor/craftsman. Nevertheless, there were individual craftsmen whose work stood out above the common masses of master craftsmen. Generally, these new, rather autonomous painters, received some guidance in the planning of their iconographical program with many of their commissions utilizing the assistance of their workshop. This marks the beginning of the conceptual autonomy of the artist, but does not …

Networks In Non-International Armed Conflicts: Crossing Borders And Defining "Organized Armed Group", Peter Margulies

Law Faculty Scholarship

No abstract provided.

The Diffusion Of Regulatory Oversight, Jonathan B. Wiener

Faculty Scholarship

The idea of cost-benefit analysis has been spreading internationally for centuries — at least since an American named Benjamin Franklin wrote a letter in 1772 to his British friend, Joseph Priestley, recommending that Priestley weigh the pros and cons of a difficult decision in what Franklin dubbed a “moral or prudential algebra” (Franklin 1772) (more on this letter below). Several recent studies show that the use of benefit-cost analysis (BCA), for both public projects and public regulation of private activities, is now unfolding in countries on every habitable continent around the world (Livermore and Revesz 2013; Quah and Toh 2012; …

Use Of Agro-Climatic Zones To Upscale Simulated Crop Yield Potential, Justin Van Wart, Lenny G.J. Van Bussel, Joost Wolf, Rachel Licker, Patricio Grassini, Andrew Nelson, Hendrik Boogaard, James Gerber, Nathaniel D. Mueller, Lieven Claessens, Martin K. Van Ittersum, Kenneth Cassman

Department of Agronomy and Horticulture: Faculty Publications

Yield gap analysis, which evaluates magnitude and variability of difference between crop yield potential (Yp) or water limited yield potential (Yw) and actual farm yields, provides a measure of untapped food production capacity. Reliable location-specific estimates of yield gaps, either derived from research plots or simulation models, are available only for a limited number of locations and crops due to cost and time required for field studies or for obtaining data on long-term weather, crop rotations and management practices, and soil properties. Given these constraints, we compare global agro-climatic zonation schemes for suitability to up-scale location-specific estimates of Yp and …

From Mounds To Maps To Models: Visualizing Ancient Architecture Across Landscapes, Heather Richards-Rissetto

Department of Anthropology: Faculty Publications

Since the onset of settlement pattern studies in the 1950s, landscape mapping projects have become an archaeological mainstay. Remote sensing technologies such as lidar, photogrammetry, and SAR (Synthetic Aperture Radar) steadily reveal new archaeological sites. For landscape archaeology, the detection and mapping of small architectural complexes and households offers important data to contextualize larger (often already known) sites and perform regional analyses. However, because the majority of sites remain unexcavated, analysis is limited, and yet Geographic Information Systems (GIS) and 3D Visualization are expanding the possible uses for older and newly-acquired data on unexcavated mounds. This paper describes a GIS …

Natural Disasters And The Philippine Stock Exchange Index: A Garch-M Analysis, Adrian Galido, Marites A. Khanser

DLSU Business & Economics Review

This study examines the effect of earthquakes, tropical cyclones and volcanic eruptions on the Philippine Stock Exchange index (PSEi) over the period 2 January 1985 to 30 December 2010. The extant literature show varying results with respect to the “gaining from loss” hypothesis of Shelor, Anderson, and Cross (1990, 1992). With a GARCH(2,2)-M specification, support for the “gaining from loss” hypothesis was evident for earthquakes and tropical cyclones. Overall, disasters have an insignificant effect on the market returns. Future researches are directed to use methodological alternatives, consider other forms of disasters, and different level (sector or firm) of analyses. Policymakers …

Navigating Complex State And Federal Fisheries Jurisdictions, Thomas Bennett

Sea Grant Law Fellow Publications

No abstract provided.

Determinants Of Fdi Inflows Into South America, Dario Castro

Empirical Economic Bulletin, An Undergraduate Journal

This study provides a panel data analysis of the key determinants of FDI as determined by the market such as market size, economic stability, trade liberalization, population, growth prospects, and exchange rates. Additionally, other variables such as physical infrastructure, quality of institutions and central bank exchange rate regimes. This paper seeks to show the major policy implications of variables that can be influenced through government intervention. The empirical research is conducted with focus on South American FDI inflows over the last three decades, due to the great presence of natural resources and cheap labor in the region which have contributed …

Patterns And Pathways Of Wetland Sedimentation And Landscape Change In Coastal Louisiana, Andrew William Tweel

LSU Doctoral Dissertations

Coastal Louisiana wetlands exist in a dynamic physical environment and retracted dramatically in the last century. Here I examine the spatial and temporal variability of this landscape with an emphasis on the interactions between anthropogenic landscape modifications and geological processes.

The Mississippi River watershed underwent drastic changes during the past 200 years, beginning with widespread land clearing and, later, large-scale reservoir construction. These modifications caused increases in suspended sediment concentrations, then sharp decreases, and have remained relatively stable since 1960. I show how changes in land area of the Mississippi River birdfoot delta reflect these fluctuations, and that they are …

Creating A Framework For Systems-Based Graphic Analysis And The Assessment Of College-Level Introductory Biology Textbooks, Katherine Ellen Brooks

LSU Doctoral Dissertations

Ecological literacy in students has become an increasing concern for educators. Mounting environmental problems along with a growing amount of nature deficit disorder seen in children and adults alike provides the impetus for research in this area. Since many college biology classes are modeled around the same style and emphasis found in the textbooks used for those courses, this provided an avenue for an examination of these materials. This research involved the selection of five popular introductory, college-level biology textbooks for analysis. Three rubrics were created to assess the graphical components of the introductory and ecology chapters in each textbook. …

Disinvestment And Suburban Decline, Robert Streetar

School of Business Student Theses and Dissertations

Beginning in the mid-1970s, U.S. suburbs started to experience many of the same problems typically associated with earlier inner-city decline including accelerating income decline, increasing family poverty, falling housing prices, growing income polarization, escalating crime, and increasing racial and ethnic diversity.

Conventional wisdom often lays the blame for neighborhood decline on who moves in and who moves out. This is understandable, as neighborhood migration is easily observable. It is the hypothesis of this research, though, that the less visible disinvestment of capital from suburban neighborhoods is an initial cause of suburban decline that precedes and coincides with the more observable …

Palate Shape And Depth : A Shape Matching And Machine Learning Method For Assessment Of Ancestry From Skeletal Remains, Christopher Allan Maier

LSU Master's Theses

The assessment of ancestry from skeletal remains is a vital aspect of forensic anthropology. As such, a myriad of techniques exists for estimating this particular component of the biological profile. The most traditional of these methods utilizes the naked eye and the observer’s experience. As replicability has become more important, objective, metric techniques have been developed. This study attempts to merge these two subfields: by taking a traditionally non-metric feature, palate shape, and using a computer, evaluating it quantitatively. Using 3D digitizer technology in conjunction with shape matching and machine learning methods common in computer science, palate shape curves were …

Strategic Interaction And Social Networks, Quqiong He

LSU Doctoral Dissertations

This dissertation consists of three essays which investigate individuals’ interaction in different contexts using social network analysis. The first essay generalizes the models of link formation of Rogers (2005) by allowing that giving and asking choices can be made separately and simultaneously by each agent. We focus on two specifications of the relationship function: the concave specification and the linear specification. The second essay empirically tests how the pattern of village structure, in terms of lineage network composition, affects people’s reciprocal behavior, utilizing data from Chinese Household Income Project Survey 2002. The third essay demonstrates different types of asymmetries and …

Effects Of Environmental Conditions On Characteristics Of Prescribed Fires And Resprouting Of Hardwoods In Shortleaf Pine-Oak-Hickory Ecosystems Of The United States, Tracy Lynn Hmielowski

LSU Doctoral Dissertations

Fire is an essential process for maintaining pine-dominated ecosystems in the southeastern United States. Fire opens space for pine recruitment, consumes fine fuels, stimulates flowering of herbaceous plants, and topkills woody plants. Topkill is the death of the aboveground portion of the plant, which does not necessarily lead to mortality. Most of the woody species in these ecosystems are able to resprout following topkill, sprouting new shoots from meristems at the base of the plant. In the absence of fire, pine-dominated ecosystems transition to closed canopy hardwood forests. Prescribed fires can be applied to mimic the historical fire regime, but …

"It's Easier If You Have A System" : Analysis And Applications Of The Milanov Violin Method, Paula Farias Bujes

LSU Doctoral Dissertations

The purpose of this research was to analyze the historical context, philosophic basis, and teaching principles of Trendafil Milanov’s violin method, as well as practical applications for violin pedagogy. This qualitative case study incorporated narrative and material culture components and utilized ethnographic observations and semi-structured interviews. The participants were members of the Milanov family who were raised in that tradition and an American student using the Milanov method at the time of the study. An analysis of Milanov’s last published method, First Violin Lessons (1981), was completed to complement interview and observation data. Emergent themes related to the method’s pedagogical …