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Macroscopic Crash Analysis And Its Implications For Transportation Safety Planning, Chowdhury Kawsar Siddiqui Jan 2012

Macroscopic Crash Analysis And Its Implications For Transportation Safety Planning, Chowdhury Kawsar Siddiqui

Electronic Theses and Dissertations

Incorporating safety into the transportation planning stage, which is often termed as transportation safety planning (TSP), relies on the vital interplay between zone characteristics and zonal traffic crashes. Although a few safety studies had made some effort towards integrating safety and planning, several unresolved problems and a complete framework of TSP are still absent in the literature. This research aims at examining the suitability of the current traffic-related zoning planning process in a new suggested planning method which incorporates safety measures. In order to accomplish this broader research goal, the study defined its research objectives in the following directions towards …

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The Politics Of Slavery And Secession In Antebellum Florida, 1845-1861, Michael Paul Mcconville Jan 2012

The Politics Of Slavery And Secession In Antebellum Florida, 1845-1861, Michael Paul Mcconville

Electronic Theses and Dissertations

The political history of antebellum Florida has long been overlooked in southern historiography. Florida was a state for just sixteen years before secession set it apart from the rest of the Union, but Florida’s road to secession was as unique as any of its southern counterparts. From the territorial days in the early nineteenth century, Florida’s political culture centered on the development and protection of slavery throughout the state. The bank wars in the pre-statehood and early statehood periods reflected differing views on how best to support the spread of the plantation economy, and the sectional strife of the 1850s …

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The Colonial Legacy Of Environmental Degradation In Nigeria's Niger River Delta, Joseph England Jan 2012

The Colonial Legacy Of Environmental Degradation In Nigeria's Niger River Delta, Joseph England

Electronic Theses and Dissertations

Nigeria’s petroleum industry is the lynchpin of its economy. While oil has been the source of immense wealth for the nation, that wealth has come at a cost. Nigeria’s main oilproducing region of the Niger River Delta has experienced tremendous environmental degradation as a result of decades of oil exploration and production. Although there have been numerous historical works on Nigeria’s oil industry, there have been no in-depth analyses of the historical roots of environmental degradation over the full range of time from the colonial period to the present. This thesis contends that the environmental degradation of Nigeria’s oil producing …

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Experiencing The World Of Franklin: The Making Of An Immersive And Interactive Historical Exhibit, Daniel Joseph Webster Jan 2012

Experiencing The World Of Franklin: The Making Of An Immersive And Interactive Historical Exhibit, Daniel Joseph Webster

Electronic Theses and Dissertations

This thesis involves the creation of a historically-themed museum element. The element, titled “Improving Community,” is a virtual interactive game that allows players to explore certain realities of colonial American life. Within the game, players are presented with a number of civic-related issues that existed throughout the eighteenth century, and they are then given options to improve the situation. Interactivity and immersion are key features of the game, and they have been incorporated so that players may engage with the past and assume a more active role in the process of historical reconstruction. Research for the games draws mostly upon …

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Assessing Organizational Image Through The College Open House: A Tool For Success, Andrea M. Pampaloni, Andrea Vadaro Tucker Jan 2012

Assessing Organizational Image Through The College Open House: A Tool For Success, Andrea M. Pampaloni, Andrea Vadaro Tucker

Journal of the Association for Communication Administration

This study evaluates how effective colleges and universities are in presenting an accurate and positive organizational image via their open house events. The Open House Assessment for Higher Education Institutions (HEIs) © was developed to determine how institutional characteristics identified by potential members as influential to their decision to affiliate with a school were made relevant through the organizational image presented by the school. Open house events at twenty-four colleges and universities were assessed using the tool. Findings indicate that there are overall modifications to open house events that might benefit all schools, suggesting that the tool can be an …

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Vhs To Dvd, Ucf Libraries Jan 2012

Vhs To Dvd, Ucf Libraries

Technology Fee Funded Projects

The UCF Libraries requests $63,522.58 for a project to replace high-use VHS with DVD. The Libraries owns a rich, relevant, and frequently used collection of educational videos on VHS. VHS titles are often selected for in-class viewing

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Forecasting Volcanic Activity Using An Event Tree Analysis System And Logistic Regression, William N. Junek Jan 2012

Forecasting Volcanic Activity Using An Event Tree Analysis System And Logistic Regression, William N. Junek

Electronic Theses and Dissertations

Forecasts of short term volcanic activity are generated using an event tree process that is driven by a set of empirical statistical models derived through logistic regression. Each of the logistic models are constructed from a sparse and geographically diverse dataset that was assembled from a collection of historic volcanic unrest episodes. The dataset consists of monitoring measurements (e.g. seismic), source modeling results, and historic eruption information. Incorporating this data into a single set of models provides a simple mechanism for simultaneously accounting for the geophysical changes occurring within the volcano and the historic behavior of analog volcanoes. A bootstrapping …

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Real Estate Investment Trust Performance, Efficiency And Internationalization, Joshua A. Harris Jan 2012

Real Estate Investment Trust Performance, Efficiency And Internationalization, Joshua A. Harris

Electronic Theses and Dissertations

Real Estate Investment Trusts (REITs) are firms that own and manage income producing commercial real estate for the benefit of their shareholders. The three studies in this dissertation explore topics relating to best practices of REIT management and portfolio composition. Managers and investors can use the findings herein to aide in analyzing a REIT’s performance and determining optimal investment policies. Utilizing REIT from SNL Real Estate and CRSP, the first two studies examine the role of international diversification upon performance, technical efficiency, and scale efficiency. The third study utilizes REIT data to examine technical and scale efficiency over a 21 …

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On Caricom And The Varying Levels Of And Motives For Integration Among The Member States, Joshua J. A. Scriven Jan 2012

On Caricom And The Varying Levels Of And Motives For Integration Among The Member States, Joshua J. A. Scriven

HIM 1990-2015

In an era of rapid transport and communication, spectators have come to expect a bridging of the classic political, social, and economic divide between states. It is taken for granted that states have more to work together than to strive independently for. CARICOM is the Caribbean's experiment at regional integration and it member states have pledged their ostensible support. This study is aimed at gauging the true levels of enthusiasm of the member states, which have varied among them and over time. By analysing the trade pattern of the Members with each other in comparison with the rest of the …

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Multifractal Analysis Of Solar Flare Indices And Their Horizontal Visibility Graphs, Z. G. Yu, V. Anh, R. Eastes, D. L. Wang Jan 2012

Multifractal Analysis Of Solar Flare Indices And Their Horizontal Visibility Graphs, Z. G. Yu, V. Anh, R. Eastes, D. L. Wang

Faculty Bibliography 2010s

The multifractal properties of the daily solar X-ray brightness, X-l and X-s, during the period from 1 January 1986 to 31 December 2007 which includes two solar cycles are examined using the universal multifractal approach and multifractal detrended fluctuation analysis. Then we convert these time series into networks using the horizontal visibility graph technique. Multifractal analysis of the resulting networks is performed using an algorithm proposed by us. The results from the multifractal analysis show that multifractality exists in both raw daily time series of X-ray brightness and their horizontal visibility graphs. It is also found that the empirical K(q) …

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Transforming Online Learning Through Narrative And Student Agency, Robb Lindgren, Rudy Mcdaniel Jan 2012

Transforming Online Learning Through Narrative And Student Agency, Robb Lindgren, Rudy Mcdaniel

Faculty Bibliography 2010s

Efforts to improve online learning have focused primarily on the technology platform for delivering educational content and supporting student discourse. In this paper we describe an alternative approach that invokes two powerful forces behind human learning: narrative and agency. Each of these constructs and their potential impacts on learning is reviewed, and the design of a large-enrollment online undergraduate course that leverages these elements is described. A study of student learning and engagement was conducted using surveys and an analysis of student projects on 96 students enrolled in the new course. Surveys were also administered to 129 students taking a …

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A Study Of The Relationship Between Trade Liberalization And Human Development In Sub-Saharan Africa's Least Developed Countries, Stephanie A. Rash Jan 2012

A Study Of The Relationship Between Trade Liberalization And Human Development In Sub-Saharan Africa's Least Developed Countries, Stephanie A. Rash

Electronic Theses and Dissertations

The purpose of this study is to examine the relationship between trade liberalization, measured using the Heritage Foundation’s Trade Freedom indicator, and human development, measured using the United Nations Development Program’s Human Development Index, in subSaharan Africa’s Least Developed Countries between 1990 and 2011 as data allows. In addition to exploring the relationship between these two variables, alternative factors that influence human development are examined in bivariate correlations with human development as well as used as control variables in a multiple regression analysis. Namely, this study includes government effectiveness, the percentage of the labor force employed in the agricultural sector, …

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Second-Order Change Leadership Behaviors Of Principals Of Urban Elementary Schools And Student Achievement In 2010, Janet Kearney Jan 2012

Second-Order Change Leadership Behaviors Of Principals Of Urban Elementary Schools And Student Achievement In 2010, Janet Kearney

Electronic Theses and Dissertations

The focus on specific principal leadership behaviors that positively impact student achievement has become more and more pronounced since the inception of the No Child Left Behind Act of 2001. Recently, researchers have begun to focus on a more dramatic type of change as a method for improving student achievement in schools. Marzano, Waters, and McNulty (2005) conducted a meta-analysis of more than 5,000 studies and identified seven leadership behaviors that related to improved student achievement and were viewed as second-order in nature. In many cases, second-order change was needed (a) to accomplish the student achievement improvements necessary to attain …

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Effects Of A Reading Strategy With Digital Social Studies Texts For Eighth Grade Students, Melissa Doan Malani Jan 2012

Effects Of A Reading Strategy With Digital Social Studies Texts For Eighth Grade Students, Melissa Doan Malani

Electronic Theses and Dissertations

Recent data indicate that only 34% of American eighth grade students are able to demonstrate grade-level proficiency with academic reading tasks (NCES, 2011). The staggering nature of statistics such as this is even more profound when considering that high level literacy skills combined with mastery of digital texts have become practical requirements for success in secondary education, post-secondary education, and virtually all vocational contexts. Despite this incongruent scenario, little research has been conducted to evaluate instructional methods and reading comprehension strategies with digital texts. To address this critical issue, the present study examined the effects of a metacognitive reading comprehension …

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Precipitation Patterns And Associated Hydrological Extremes In The Yangtze River Basin, China, Using Trmm/Pr Data And Eof Analysis, Zhandong Sun, Ni-Bin Chang, Qun Huang, Christian Opp Jan 2012

Precipitation Patterns And Associated Hydrological Extremes In The Yangtze River Basin, China, Using Trmm/Pr Data And Eof Analysis, Zhandong Sun, Ni-Bin Chang, Qun Huang, Christian Opp

Faculty Bibliography 2010s

A decadal-scale study to retrieve the spatio-temporal precipitation patterns of the Yangtze River basin, China, using the Tropical Rain Mapping Mission, Precipitation Radar (TRMM/PR) data is presented. The empirical orthogonal function (EOF) based on monthly TRMM/PR data extracts several leading precipitation patterns, which are largely connected with physical implications at the basin scale. With the aid of gauge station data, the amplitudes of major principal components (PCs) were used to examine the generic relationships between precipitation variations and hydrological extremes (e. g. floods and droughts) during summer seasons over the past decade. The emergence of such major precipitation patterns clearly …

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Coastal Flooding In Florida's Big Bend Region With Application To Sea Level Rise Based On Synthetic Storms Analysis, Scott C. Hagen, Peter Bacopoulos Jan 2012

Coastal Flooding In Florida's Big Bend Region With Application To Sea Level Rise Based On Synthetic Storms Analysis, Scott C. Hagen, Peter Bacopoulos

Faculty Bibliography 2010s

Flooding is examined by comparing maximum envelopes of water against the 0.2% (= 1-in-500-year return-period) flooding surface generated as part of revising the Federal Emergency Management Agency's flood insurance rate maps for Franklin, Wakulla, and Jefferson counties in Florida's Big Bend Region. The analysis condenses the number of storms to a small fraction of the original 159 used in production. The analysis is performed by assessing which synthetic storms contributed to inundation extent (the extent of inundation into the floodplain), coverage (the overall surface area of the inundated floodplain) and the spatially variable 0.2% flooding surface. The results are interpreted …

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Monocropping Cultures Into Ruin: The Loss Of Food Varieties And Cultural Diversity, Peter J. Jacques, Jessica Racine Jacques Jan 2012

Monocropping Cultures Into Ruin: The Loss Of Food Varieties And Cultural Diversity, Peter J. Jacques, Jessica Racine Jacques

Faculty Bibliography 2010s

The loss of genetic diversity of thousands of plants and crops has been well documented at least since the 1970s, and has been understood as a result of epistemological and political economic conditions of the Green Revolution. The political economic arrangement of the Green Revolution, alongside a post-war focus on economies of scale and export-oriented growth, replace high-yield single varieties of crops for a diverse array of varieties that may not have the same yield, but may be able to resist pests, disease, and changing climatic conditions. Also, the harvest does not flow in all directions equally: Whereas small holder …

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A Comparative Investigation Of Career Readiness And Decidedness In First Year Stem Majoring Students Participating In A Stem Mentoring Program Imbedded In A Living-Learning Community With Focused Data On Female Stem Students, Nirmala Ramlakhan Jan 2012

A Comparative Investigation Of Career Readiness And Decidedness In First Year Stem Majoring Students Participating In A Stem Mentoring Program Imbedded In A Living-Learning Community With Focused Data On Female Stem Students, Nirmala Ramlakhan

Electronic Theses and Dissertations

Female mentoring success was investigated as an undergraduate intervention utilizing career development practices to reduce dysfunctional career thinking and STEM major retention in first year freshmen females within a living-learning community. Repeated measures MANOVAs and canonical correlations in the causal comparative research design evaluated mentoring’s influence on first year females. Male voluntary participants (n = 126) formulated the comparison group, and female voluntary participants (n = 75) filled the treatment group. Repeated measure multivariate analyses of variances compared differences between the interaction of mentoring and gender over time on dysfunctional career thinking using two assessments: Career Thoughts Inventory (CTI) and …

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Geographic And Environmental Influence On Maya Settlement Patterns Of The Northwest Yucatan: An Explanation For The Sparsely Settled Western Cenote Zone, Patrick Rohrer Jan 2012

Geographic And Environmental Influence On Maya Settlement Patterns Of The Northwest Yucatan: An Explanation For The Sparsely Settled Western Cenote Zone, Patrick Rohrer

Electronic Theses and Dissertations

Most settlement pattern research and GIS analysis of the ancient Maya of the Northern Yucatan have focused on water availability in a dry landscape where cenotes are often the only water source. While water is of paramount importance, permanent settlement secondarily requires farmable soil, a resource often as precious as water in many parts of the Yucatan. The dynamics between these resources reveal areas of ideal settlement and more challenging landscapes for which the Maya developed strategies to overcome environmental conditions. A region of the southwest "Cenote Zone", however, appears to have presented the ancient Maya with insurmountably poor environmental …

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Relating Ancient Maya Land Use Legacies To The Contemporary Forest Of Caracol, Belize, Jessica N. Hightower Jan 2012

Relating Ancient Maya Land Use Legacies To The Contemporary Forest Of Caracol, Belize, Jessica N. Hightower

Electronic Theses and Dissertations

Human land use legacies have significant and long lasting impacts across landscapes. However, investigating the impacts of ancient land use legacies ( > 400 years) remains problematic due to the difficulty in detecting ancient land uses, especially those beneath dense canopies. The city of Caracol, one of the most important Maya archaeological sites in Belize, was abandoned after the collapse of the Maya civilization (ca. A.D. 900), leaving behind numerous structures, causeways, and agricultural terraces that persist beneath the dense tropical forest of western Belize. LiDAR (Light Detection and Ranging) technology enables detection of below canopy Maya archaeological features, providing an …

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Elements Of Azeri's Independent Foreign Policy: Energy, Geography, And Global Powers Rivalry., Muniz Omar Vera Jan 2012

Elements Of Azeri's Independent Foreign Policy: Energy, Geography, And Global Powers Rivalry., Muniz Omar Vera

Electronic Theses and Dissertations

This work applies geopolitical concepts to elucidate how geography, energy, and rivalries among global powers affect the Azeri foreign policy. This research work uses a deductive method of qualitative research and a longitudinal analysis of qualitative variables. This study first reviews the most significant academic works in the field to delineate the framework of Azerbaijani foreign policy. Next, it discusses the geographical features of the Azeri landlocked territory and its influence over foreign policy. Then the study presents how Azerbaijan uses its energy as a leverage tool in its foreign policy. The fourth chapter analyzes the current competition between two …

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Improving Student Learning In Undergraduate Mathematics, Gabrielle Rejniak Jan 2012

Improving Student Learning In Undergraduate Mathematics, Gabrielle Rejniak

Electronic Theses and Dissertations

The goal of this study was to investigate ways of improving student learning, par- ticularly conceptual understanding, in undergraduate mathematics courses. This study focused on two areas: course design and animation. The methods of study were the following: Assessing the improvement of student conceptual understanding as a result of team project-based learning, individual inquiry-based learning and the modi ed empo- rium model; and Assessing the impact of animated videos on student learning with the emphasis on concepts. For the first part of our study (impact of course design on student conceptual understanding) we began by comparing the following three groups …

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Prescription Drug Misuse Among College Students: An Examination Of Sociological Risk Factors, William C. Watkins Jan 2012

Prescription Drug Misuse Among College Students: An Examination Of Sociological Risk Factors, William C. Watkins

Electronic Theses and Dissertations

Prescription drug misuse (PDM), defined as use without a prescription or solely for the feeling or experience caused by the drug, has become a popular topic among substance use researchers. While the vast majority of studies on the topic tackle epidemiological questions surrounding PDM, there is a notable lack of studies that look specifically at risk factors rooted in sociological/criminological theories. The current research seeks to bridge this gap in the literature by examining theoretically based explanations for PDM among college students utilizing three criminological theories commonly applied to other forms of substance use: Social Learning Theory, Social Bonding/Control theory, …

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White And Black Womanhoods And Their Representations In 1920s American Advertising, Lindsey L. Turnbull Jan 2012

White And Black Womanhoods And Their Representations In 1920s American Advertising, Lindsey L. Turnbull

Electronic Theses and Dissertations

The 1920s represented a time of tension in America. Throughout the decade, marginalized groups created competing versions of a proper citizen. African-Americans sought to be included in the national fabric. Racism encouraged solidarity, but black Americans did not agree upon one method for coping with, and hopefully ending, antiblack racism. White women enjoyed new privileges and took on more roles in the public sphere. Reactionary groups like the Ku Klux Klan found these new voices unsettling and worrisome and celebrated a white, nativeborn, Protestant and male vision of the American citizen. Simultaneously, technological innovations allowed for advertising to flourish and …

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Dispersal, Gene Flow, And Adaptive Evolution During Invasion: Testing Range-Limit Theory With The Asian Tiger Mosquito, Kimberly Medley Jan 2012

Dispersal, Gene Flow, And Adaptive Evolution During Invasion: Testing Range-Limit Theory With The Asian Tiger Mosquito, Kimberly Medley

Electronic Theses and Dissertations

Understanding the factors that make non-native species successful invaders is an important step towards mitigating spread. At the same time, species invasions can serve as natural experiments to test range-limit theory. Range-limit theory postulates declines in local abundance (abundant center model) and genetic diversity (central-peripheral hypothesis) towards range edges because of underlying environmental gradients. Such declines constrain adaptation to marginal habitats via gene swamping. However, broader evolutionary theory predicts intermediate rates of immigration into range-edge populations can relieve genetic drift and improve adaptive potential. I tested hypotheses generated from theory while illuminating aspects affecting of the invasion of the Asian …

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Career Decision-Making Patterns Of Undecided African-American Male Transfer Students: A Qualitative Approach, Lavious Felix Daniels Jan 2012

Career Decision-Making Patterns Of Undecided African-American Male Transfer Students: A Qualitative Approach, Lavious Felix Daniels

Electronic Theses and Dissertations

The career development and career decision-making needs of African-American males have generated much inquiry. Two year colleges currently serve as the predominant point of entry for many African-American male students seeking baccalaureate degrees. However, the transition to and eventual success at the four-year institution is often met with challenges. The inability to choose a major that may lead to a desired career has the potential to serve as a barrier for some students. From the lens of social cognitive career theory, this qualitative study was conducted to examine the experiences of undecided, African-American male transfer students at a large, four-year …

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The Foods And Crops Of The Muisca: A Dietary Reconstruction Of The Intermediate Chiefdoms Of Bogota (Bacata) And Tunja (Hunza), Colombia, Jorge Luis Garcia Jan 2012

The Foods And Crops Of The Muisca: A Dietary Reconstruction Of The Intermediate Chiefdoms Of Bogota (Bacata) And Tunja (Hunza), Colombia, Jorge Luis Garcia

Electronic Theses and Dissertations

The Muisca people of the Eastern Cordillera of Colombia had an exceptionally complex diet, which is the result of specific subsistence strategies, environmental advantages, and social restrictions. The distinct varieties of microclimates, caused by the sharp elevations in this part of the Andes, allows for a great biodiversity of plants and animals that was accessible to the native population. The crops of domesticated and adopted plants of the Muisca include a wide variety of tubers, cereals, fruits, and leaves that are described in detail in this thesis. The Muisca used an agricultural method known as microverticality where the different thermic …

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Foreclosures And Crime: Testing Social Disorganization Theory In The Suburbs, Sara Hoskin Jan 2012

Foreclosures And Crime: Testing Social Disorganization Theory In The Suburbs, Sara Hoskin

Electronic Theses and Dissertations

Foreclosures have increased in the US since the 1970’s. The increase in foreclosures has caused concern among some researchers on their affect on crime. Social disorganization theory measures the effect various structural characteristics, such as poverty, residential instability/mobility, racial/ethnic heterogeneity, and family disruption have on crime. This study, though, is concerned with residential instability/mobility, or the presence of foreclosed houses in neighborhoods. Although most studies using this theory look at low-income neighborhoods, the following research looks at middle- and upper-income neighborhoods, which have been greatly affected by foreclosures. The theory also argues that the level of collective efficacy can reduce …

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Florida's Cattle Culture: Ethos And Enterprise In The Sunshine State, Corinne E. Zellner Jan 2012

Florida's Cattle Culture: Ethos And Enterprise In The Sunshine State, Corinne E. Zellner

Electronic Theses and Dissertations

Cattle ranching has been of major significance to Florida since the 16th century; however, few are aware of the historic, ecologic, economic and cultural influence of this industry. This study investigates the origins and impacts of the traditional customs and practices of Florida’s cattle ranchers, who preserve and reinvent this rich heritage today. Ranchers live closely with the land and their animals and, due to the often-uncertain and cyclical nature of the business, must possess resourcefulness and initiative to prosper. The image of the stoic cowboy has long been associated with the American West, yet before longhorn cattle ever crossed …

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When The Alligator Called To Elijah: A Handcrafted Exploration Of The Digital Moving Image, Katherine Shults Jan 2012

When The Alligator Called To Elijah: A Handcrafted Exploration Of The Digital Moving Image, Katherine Shults

Electronic Theses and Dissertations

When the Alligator Called to Elijah is a feature-length video conceptualized and constructed by Kate Shults in partial fulfillment of the requirements for earning a Master of Fine Arts in Entrepreneurial Digital Cinema from the University of Central Florida. The video is the result of an evolving exploration of the aesthetic capabilities of the digital image using Flip Video cameras, found footage and Final Cut Pro. Though originating as an experiment, When the Alligator Called to Elijah became a creation of motion collage with very specific production parameters. This thesis is a record of this video’s progression, from development to …

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