Digital Commons Network^™

Geographic Variation In Post-Mating Immune Gene Expression In Drosophila Melanogaster, Cheryl Ann Pinzone

Electronic Theses and Dissertations

An organism's immune response may vary due to pathogen pressure in its environment, as well as due to interactions with other organisms. These factors, along with geographic rules (i.e. Gloger's rule) may influence the geographic distribution of the immune response within populations of a species. Here we use real-time quantitative PCR to measure the immune gene expression in six populations collected along the eastern U.S. of Drosophila melanogaster after mating. Antimicrobial genes did not show significant differences in expression due to location, whereas we did observe differences in anti-fungal and pro-phenoloxidase (anti-macromolecule) related genes. These differences in anti-macromolecule resistance are …

A Study Of The Coping Strategies Of Financially Vulnerable Families Facing The Child Care Cliff, Susan J. Roll

Electronic Theses and Dissertations

For many families child care is a necessity for economic self sufficiency, as without it caretakers cannot enter and stay in the workforce. However, for many low-income families childcare expenses are so high that they often cannot afford it without government support. The focus of this study was to understand how families make decisions about childcare in relation to government support. Of specific interest are low-income families who receive the government supported child care subsidy in Colorado known as the Colorado Child Care Assistance Program (CCCAP).

CCCAP is a part of work support benefits that are provided by the State …

A Lighting And Scenic Design For The University Of Central Florida's A Symphony Of Dance, Terra Baldwin

Electronic Theses and Dissertations

The beginnings of modern stage lighting emerged during the late 1800s when Adolphe Appia and Edward Gordon Craig theorized about the potential use of lighting to create plasticity in a theatrical production. Appia and Craig conducted experiments, only to find that the limitation of the instruments available at the time prevented the achievement of their theory. The next documented step was when Stanley McCandless proposed and published a system for implementing the Appia and Craig theory of plasticity. Stanley McCandless' lighting textbook, A Syllabus of Stage Lighting. The book broke down the elements and function of light; ultimately becoming the …

A Qualitative Case Study Of Natural Storytelling Strategies Used At The Nantahala School., Nancy J. Reeder

Electronic Theses and Dissertations

This qualitative case study identifies what 8 teachers naturally do with storytelling at a K-12 school in western North Carolina. Through observations, interviews, field notes, document reviews, and artifact reviews, I used the constant comparison analysis method to discover themes from their formal and informal storytelling strategies. From these themes, I created a framework of 7 suggestions to enhance storytelling awareness. They are: sharing personal stories, developing voice control and body expression, connecting story to school culture, modeling well-developed stories with beginnings, middles, and ends, introducing stories with a pause, expressing the word "imagine" often during instruction, and finally, making …

A Case Study Of Community College Students' Perceptions Regarding Faculty's Practice Of Online Course Delivery: Virginia Community College., Loretta Roberts Beavers

Electronic Theses and Dissertations

This case study focused on students who had matriculated in online courses in the Business Management Program. The setting for the study was a Virginia community college. The purpose of this study was to examine the social, faculty and administrative, and technology influences on students' perceptions of online learning. Students' conveyed experiences and perceptions of the tools and practices faculty used to implement online learning were coded and categorized to generate grounded theory that may be used to govern distance learning implementation.

Data were collected through document reviews, semi-structured interviews, and field studies. The interview participants were selected from the …

Environmental Determinism: Broken Paradigm Or Viable Perspective?., Gerald L. Hardin

Electronic Theses and Dissertations

The research was to examine the issue of environmental determinism. It was an ideology that was prevalent throughout the early decades of the 20^th century that held that the natural environment was responsible for virtually all human development. It helped bring the study of geography into the venue of postsecondary education, where it was viewed as a tool for study of human activities. It was a new science inspired by Darwinism that viewed human adaptation to the natural environment as critical to socialization.

Relying on historical sources, the purpose of the study was to reveal how environmental determinism became …

South Pacific Destroyers: The United States Navy And The Challenges Of Night Surface Combat In The Solomons Islands During World War Ii., Johnny Hampton Spence

Electronic Theses and Dissertations

During the South Pacific campaigns of World War II, the United States Navy faced a formidable challenge in waging nighttime surface battles against the Japanese Navy. In a war that emphasized the carrier and battleship, the little destroyer became a key player in these actions. By studying this campaign from the perspective of the destroyers, three key factors emerge that allowed the Americans to achieve victory: innovation in tactics, adaption of technology, and efficient use of resources.

The research for the thesis was based upon action reports, oral histories, and other documents obtained from the National Archives, Naval War College, …

Exploring Earth-Building Technology For Liberia., Isaac Dompo Mayon

Electronic Theses and Dissertations

This paper discusses earth as a building material and the extent to which earth building technology has evolved over the years. In particular it addresses the adobe, compressed and rammed earth techniques of earth building as suitable techniques for Liberia consumption. In addition, the paper investigates the suitability of the Latosols soils of Liberia for earth building construction purposes using standardized earth building principles and requirements. A local Johnson City, Tennessee, earth sample found to have the same physical characteristics of the Latosols of Liberia was used to simulate Liberia soils to produce specimen blocks at different configurations of moisture …

The Formation Of "Outsider" Through Labeling And Sentence Lengths For Immigrants Of Hispanic Descent., Jeremy Jason Smith

Electronic Theses and Dissertations

The purpose of this study was to determine if individuals who supported denying citizenship to children of foreign parentage and making English the sole language spoken in the United States held the opinion that a sentence length over 15 years was appropriate for non-U.S. individuals. Other purposes were to determine if individuals with high religiosity or who carried a lethal weapon also held the opinion that a sentence length over 15 years was appropriate for non-U.S. individuals.

Pearson's Chi-Square was used to determine if a significant relationship existed between the independent variables and the dependent variable. The data indicated that …

The Spectacle Of Neoclassical Economics: The Chad-Cameroon Petroleum Development Project And Exploitation In The Niger Delta And The Chad Basin, Nicholas A. Jackson

Electronic Theses and Dissertations

In recent years, neoclassical economic literature has undergone a fundamental change of emphasis, from orthodox neoclassical to neoinstitutional theory. World Bank research and high-level policy departments have reflected this change by shifting from development as ‘structural adjustment’ to development as ‘governance’. I engage the case of the Chad-Cameroon Petroleum Development Project (CCPDP) to argue that the neoclassical economic shift is a spectacle or exhibit, irrelevant in important ways to exploitation “on the ground.” Contrary to neoclassical economics and World Bank development rationales, the CCPDP is a hyper-documented project with a hyperrestricted scope, typical of commodity exploitation in Central Africa and …

Ocosta-By-The-Sea: A Boomtown In Three Narratives, Katherine L. Arntzen

Electronic Theses and Dissertations

This thesis explores the Washington State 1890s railroad boomtown, Ocosta-by-the-Sea through place, microhistory, and narrative theories. Place theory focuses analysis on the townsite. A microhistory is created by the presentation of three narratives on Ocosta: the city-as-imagined, the city-as-built, and the city-as-remembered. The city-as-imagined narrative recounts the city that Ocosta was projected to become by its founders through analysis of historic maps, advertisements, and financial investments of the city's founders. The city-as-built uncovers information about the built environment of the site. The city-as-remembered reveals the city that has and is remembered by the local community. Site memory is explored through …

Correlates Of Intake And Disposition Decisions By Child Protective Services Professionals., Lisa Michele Johnson

Electronic Theses and Dissertations

This study examined intake and post-investigative disposition decision making among professionals engaged in child protective services to understand disproportionality and disparities in the child welfare system. Using child welfare, decision making, and attribution theories as a framework, a multivariate 2x2x2 factorial vignette design was used to examine intake and post-investigative disposition decision making among 400 child protective caseworkers and supervisors employed in a Midwestern state. Data were gathered through an online self-administered survey. Among the key variables of interest--race, socio-economic status, and family structure--only the family's socio-economic status was found to influence the intake decision but none were associated with …

The Burden Of Fetching Water: Using Caloric Expenditure As An Indicator Of Access To Safe Drinking Water—A Case Study From Xieng Khouang Province, Lao Pdr, Jeff La Frenierre

Electronic Theses and Dissertations

The Millennium Development Goals measure ‘access to improved drinking water’ using an indicator that defines access as the presence of an improved water source within 1 kilometer of a person’s dwelling. This purely linear measurement has significant shortcomings, including a lack of consideration for the difficulty of the terrain being traversed and the weight of the loads being carried. This paper examines in detail the human energy costs associated with fetching water, first using two Lao villages as case studies, then applying a predictive energy expenditure model to measure the potential caloric effect of variations in the age and gender …

Weathering The Storm: Climate Change, Vulnerability, And Adaptation In Bangladesh, Justin Guay

Electronic Theses and Dissertations

The world is guaranteed a certain level of climate change due to the emissions already released into the atmosphere. Therefore, adaptation to climate change is necessary. Increases in diarrheal disease and malnutrition due to climate change are analyzed for Bangladesh. Relative risks determined by the World Health Organization, estimates obtained from agricultural models, and migration estimates are utilized to determine the costs associated with each of these diseases, as well as reductions in rice production and increases in urban migration. It is found that climate change will create additional costs for treating each of these diseases that equal .05% of …

Augustus, Justinian, And The Artistic Transformation Of The Roman Emperor., Zachary Scott Rupley

Electronic Theses and Dissertations

The purpose of this thesis project is to discuss and describe the transformation of the image of Roman Emperor through artistic representation and cultural demonstration. The ultimate goal is to determine why the presentation of the office changed so greatly. I have selected certain works of art depicting the first Roman Emperor, Gaius Octavian Caesar, best known as Augustus, and Justinianus, the greatest Roman Emperor. More than 500 years separates these two men, whose only connection, at first sight, is that both served as Roman Emperor. I will analyze each piece of art, discuss its history, determine what each piece …

A Quantitative Analysis Of Crime Rates In American Colleges And Universities With And Without Residential College Systems., Mavis Winona Fleenor

Electronic Theses and Dissertations

The purpose of this quantitative study was to examine the residential college system to determine if there was any association between campus crime and the residential house system. The specific problem of this study was to determine the effectiveness of the residential college system in mitigating campus violence. The intent of this study was to analyze the statistical relationship between crime reports from colleges and universities where on-campus housing was structured into residential colleges or house systems and crime reports from comparable colleges and universities without the residential design. Data collection consisted of a Web-based nationwide survey conducted annually by …

John Dewey, Historiography, And The Practice Of History., Seth J. Bartee

Electronic Theses and Dissertations

John Dewey was America's foremost authority on many of the critical issues in the twentieth century. Dewey dedicated his professional career as an expert on the major branches of philosophy.

A neglected aspect of Dewey's philosophy is his writings on historiography, the philosophy of history, and his influence on American historians. Dewey affected several generations of historians from the Progressive historians to the practical realists of today.

This study evaluates Dewey's pragmatism as a legitimate strain in American historiography. James Harvey Robinson and Charles Beard claimed Dewey as an influence. Later historians such as Richard Hofstadter and Joyce Appleby insist …

A Quantitative Study Of School Characteristics That Impact Student Achievement On State Assessments And Those Assessments' Associations To Act Scores In Tennessee., Phillip L. Swanson

Electronic Theses and Dissertations

The purpose of this study was to determine whether a significant relationship exists between particular home, student, and school characteristics and ACT scores and the relationship these characteristics subsequently have with the TVAAS grades assigned to each high school's ACT scores. These home, student, and school variables were socioeconomic status, percentage of minority, graduation rate, per-pupil expenditure, Gateway English II scores, and Gateway Algebra I scores. By looking at these variables and the influence they hold on the education of students, I sought to ascertain the fairness that is present when schools and districts are given grades through the TVAAS …

A Study To Explore The Strategy Of Field-Based Teacher Preparation: Professional Development Schools., Connie Wright

Electronic Theses and Dissertations

The purpose of my study was to determine if there are any differences in performance measures of student teachers with varying levels of participation in professional development schools. The population in my study was the 2002 through the spring of 2006 kindergarten through 6th-grade student teachers from a small, private postsecondary institution. A requirement of the teacher education program was to complete sequential, field-based experiences in kindergarten through 6th-grade schools culminating in student teaching. My study included kindergarten through 6thgrade student teachers who had experienced a number of semesters in a Professional Development School (PDS) classified into 4 levels: (a) …

Race And City-County Consolidation : Black Voting Participation And Municipal Elections., Angela Stallings Hagan

Electronic Theses and Dissertations

Despite the fact that few large metropolitan areas have had city-county consolidations, interest remains high in these mergers as a means of restructuring urban government. Evaluation literature on city-county consolidations generally focuses on the criteria of efficiency and efficacy, not equity. Economic growth, cost savings, and tax levels and service provision are discussed more than the distribution of resources and power. There is a particular dearth of literature on political equity as it pertains to racial minorities. This study attempts to fill that void through the examination of black political participation levels prior to and following the four large-scale city-county …

From Vice To Nice : A Case Study Of Newport, Kentucky's Hope Vi Program., Matthew Jude Hanka 1980-

Electronic Theses and Dissertations

This dissertation examines the outcomes of the Housing Opportunities for People Everywhere (HOPE VI) program in one American city, Newport, Kentucky. HOPE VI also improved the quality of life and satisfaction of former public housing residents who participated in the Community and Supportive Services (CSS) program, the case management program of HOPE VI. HOPE VI neighborhoods in Newport have experienced higher increases in property values. The site of the old public housing in Newport has been cleared to make way for an $800 million-$1 billion investment over the next 10-15 years. The development will offer a first-class, mixed use development, …

Distance Education Policy : A Study Of The Sreb Faculty Support Policy Construct At Four Virtual College And University Consortia., Kathleen A. Mackenzie

Electronic Theses and Dissertations

The present study has a three pronged purpose: one, describe how the faculty support policy construct developed by the Southern Regional Education Board (SREB) exists at four Virtual Colleges and Universities Consortia (VCU). Two, describe how VCUs degree of centralization and emphasis on business practices influences the faculty support policy construct of their respective sampled institutions. Three, search for patterns in policy characteristics across the same four VCUs accounting for their degree of centralization and emphasis on business practices. The study is among the first in-depth qualitative studies to apply SREB's faculty support policy construct to representative VCUs of the …

Installing Anatsui : The Politics Of Economics In Global Contemporary Art., Brandon Reintjes

Electronic Theses and Dissertations

This paper is specifically concerned with contemporary artist El Anatsui, and his impact upon the region in which he lives and works in Nsukka, Nigeria. El Anatsui's large-scale wall sculptures—created by joining recycled aluminum distillery labels into elaborate brocades resembling adinkra and kente cloths—has garnered him substantial critical acclaim, propelling him from a little-known artist to world-wide fame. Using the 2006 installation of Dzesi II at the Akron Art Museum as an opportunity to examine his inclusion in the canon of contemporary art, Anatsui's critical success—with the simultaneous development of an enormous market potential—allows for a consideration of how contemporary …

An Examination Of Central Asian Geopolitics Through The Expected Utility Model: The New Great Game, Corey Stutte

Electronic Theses and Dissertations

The New Great Game is a geopolitical competition between regional stakeholders over energy resources in Central Asia. The author seeks to use the expected utility voting model based on Black's median voter theorem for forecasting the New Great Game in Central Asia. To judge the external validity of the voting model, the author uses data from the Correlates of War project data set, to formulate three distinct models based only on the numbers in 1992 and 1993. Capabilities and alliance data were used to develop balance of power positions and compare the outcome of 100 simulations to the actual outcome …

Of Spanish Cows, Wild Boars, Unpredictable Weather, And Other Oddities, Lydia Sanchez

Electronic Theses and Dissertations

In this collection of connected stories, the inhabitants of the imaginary Mediterranean village of Marcenac struggle with daily situations that often take allures of a farce, simply because they occur in Marcenac. The stories explore the influence southern France's Roussillon region has on people, the way the proximity of the Spanish border and the Mediterranean shapes the inhabitants of Marcenac's daily lives, and the influence of the climate. Often, the Tramontane, the region's predominant wind, becomes a character. While some of the stories are told from a collective point of view, others reveal the inner thoughts of children and adults, …

Social And Emotional Factors And Achievement Patterns Amongst High Ability Learners, Jacquelynn Anne Truckey

Electronic Theses and Dissertations

Research indicates that social and emotional factors play a very important role in the achievement levels of all learners and especially so for gifted populations. This qualitative multi-case study was designed to explore, with a sample of secondary level gifted students, their lived experiences and the influences that contribute to their learning success. The rationale for this study stems from the researcher's desire to discover ways to better support secondary gifted students and to help them find more engagement and passion in school.

The purposefully selected sample was composed of five students at the middle and high school levels who …

Hedging To Safety: A Political Economy Of Derivatives, Risk And Agriculture In The Developing World, Sasha Coler Breger Bush

Electronic Theses and Dissertations

It has become common for researchers and international development institutions to recommend the use of derivative instruments to developing country farmers and policymakers as a means of insuring agricultural incomes against the threats posed by volatile global commodity prices. Despite such enthusiasm, very little research to date examines whether or not derivative instruments actually can deliver income support to agricultural producers who face commodity price risk. This dissertation evaluates these recommendations, focusing upon the potential income security benefits of hedging with futures instruments for coffee farmers in Mexico, Brazil and Uganda during the 1998-2002 coffee crisis. The three-part quantitative and …

Virgil Ortiz: American Indian Artist, Representational Trickster, And Identity Shapeshifter, Noell Ross Jackson

Electronic Theses and Dissertations

This study opens the door for a re-thinking of how discourse shapes American Indian representation and identity. As such, contemporary American Indian artist, Virgil Ortiz, his art, and the discourse surrounding both art and artist are examined to reveal the strategies and tactics employed in his constitution of a politics of representation that broaden the spectrum of considerations of American Indian identity. Critical invention is the orientation through which two methodological approaches are intertextually applied. A critical rhetorical approach is employed to analyze both the vernacular discourse produced by Ortiz and the dominant discourse constructed by the dominant culture. Sorrells …

Religio-Political Groups And The Israeli-Palestinian Peace Process, Catherine Ruth Orsborn

Electronic Theses and Dissertations

The Israeli-Palestinian conflict is a quagmire of interests working against one another. In this paper, I explore the specific role of religio-political groups in the conflict. I particularly examine the ideological political and religious foundations of Gush Emunim and Hamas, paying much attention to the question of why they are attractive to people in our current era. I argue that these groups are continuously effective in opposing the current quest for a peaceful resolution to the conflict, and that they continue to grow as the result of an identity crisis brought about by factors related to globalization and the failure …

Representational Subversions And The Limits Of Postcoloniality: Shahzia Sikander's Strategic Contemporaneity, Linda Eilene Sanchez

Electronic Theses and Dissertations

Transnational artist Shahzia Sikander challenges the limitations of Edward Said's postcolonial emphasis on secular humanism by deploying the heterogeneous traditions of South Asian miniature painting while strategically drawing on tradition to critique contemporaneity. Through a palimpsest process of composition, Sikander reincorporates the unknown and silenced histories implicit in the tradition of miniature painting to create social imaginaries with motifs that draw on the diverse traditions of South Asian religions and aesthetics to create a subversive politics of remembering wherein alternative images of cosmopolitanism emerge. Through a sustained analysis, this dissertation demonstrates how these alternative traditions interrogate and critique the limitations …