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Rurality And Intimate Partner Homicide: Exploring The Relationship Between Place, Social Structure, And Femicide In North Carolina, Amelia Kirkland

USF Tampa Graduate Theses and Dissertations

A developing body of research within the fields of criminology and rural sociology has emphasized the importance of considering geographic place in the study of interpersonal violence, and domestic violence in particular. Exploring how place is related to domestic violence lends itself to considerations of geographic variation in socio-structural conditions. A handful of studies since the 1980s have explored structural correlates of intimate abuse largely rooted in one of two theoretical contexts: social disorganization or gender inequality/patriarchy. However, knowledge regarding the relationship between place, social structure, and specific types of violence remains limited. The present study is intended as an …

Assessing The Relationship Between Hotspots Of Lead And Hotspots Of Crime, Kimberly L. Barrett

USF Tampa Graduate Theses and Dissertations

Numerous medical and environmental toxicology studies have established a link between lead (Pb) exposure, crime, and delinquency. In human environments, lead pollution- like crime- is unequally distributed, creating lead hot spots. In spite of this, studies of crime hotspots have routinely focused on traditional sociological predictors of crime, leaving environmental predictors of crime like lead and other neurotoxins relatively unaddressed. This study attends to this gap in the literature by asking a very straightforward research question: Is there a relationship between hotspots of lead and hotspots of crime? Furthermore, what is the nature and extent of this relationship? Lastly, is …

Environmental, Human And Socioeconomic Characteristics Of Pedestrian Injury And Death In Las Vegas, Nv, Jennifer Renee Pharr, Courtney Coughenour, Timothy J. Bungum

Environmental & Global Health Faculty Research

Background: Pedestrian crashes are a deterrent to physical activity, especially walking. The purpose of this study was to analyze pedestrian crash characteristics in Clark County, NV and to determine if there was a significant relationship between pedestrian crashes and socio-economic variables.

Methods: Police reported pedestrian crash data collected between January 2009 and December 2011 were analyzed. Frequencies and rates for pedestrian crashes, injuries and deaths were calculated for environmental and human characteristics. Chi square tests were utilized to determine if there were significant differences in environmental and human characteristics for pedestrian injuries and deaths. Zero-inflated negative binomial (ZINB) regression analysis …

Uncovering The Structures In Ecological Networks: Multiple Techniques For Multiple Purposes, Peng Gao

Theses and Dissertations

Ecosystem structure and function are the product of biological and ecological elements and their connections and interactions. Understanding structure and process in ecosystems is critical to ecological studies. Ecological networks, based on simple concepts in which biological and ecological elements are depicted as nodes with relationships between them described as links, have been recognized as a valuable means of clarifying the relationship between structures and process in ecosystems. Ecological network analysis has benefited from the advancement of techniques in social science, computer science, and mathematics, but attention must be paid to whether the designs of these techniques follow ecological principles …

Global Trends In Seasonality Of Normalized Difference Vegetation Index (Ndvi), 1982-2011, J. Ronald Eastman, Florencia Sangermano, Elia A. Machado, John Rogan, Assaf Anyamba

Geography

A 30-year series of global monthly Normalized Difference Vegetation Index (NDVI) imagery derived from the Global Inventory Modeling and Mapping Studies (GIMMS) NDVI3g archive was analyzed for the presence of trends in changing seasonality. Using the Seasonal Trend Analysis (STA) procedure, over half (56.30%) of land surfaces were found to exhibit significant trends. Almost half (46.10%) of the significant trends belonged to three classes of seasonal trends (or changes). Class 1 consisted of areas that experienced a uniform increase in NDVI throughout the year, and was primarily associated with forested areas, particularly broadleaf forests. Class 2 consisted of areas experiencing …

Emergent Irrigation Agriculture And Settlement Patterns In The Lower Nepeña Valley, North-Central Coast Of Peru, Caitlyn Yoshiko Mcnabb

LSU Master's Theses

The Andes is one of many regions thought to have developed as a pristine hydraulic state; thus the region serves as a testing ground for theories on the development of irrigation. Since Wittfogel (1957) proposed a correlation between irrigation and the development of pristine states, the relationships between social organization, political power, and coordinated subsistence strategies have been hotly debated. This research will examine the role of irrigation in the transition to early urban settlements in the Nepeña Valley, on the north-central coast of Peru. I especially focus on the nature of political structure and social organization, examining the validity …

Assessing The Equity Implications Of Greenspace Distribution In An Arid Region, Abdelatif Eldeb

Open Access Theses & Dissertations

In the last few decades, vegetation deterioration is receiving increased attention because of its adverse impacts on societal and human health, environmental sustainability, and quality of life. I have selected two cities in Chihuahua Desert region (El Paso and Juarez) as case study sites to develop a novel and applicable methodology for integrating remotely sensed data of different spectral and spatial resolutions into an analysis of the spatial distribution of an urban amenity. The primary objective of this research is to determine if the spatial distribution of greenspace in 2010 is equitable with respect to socio-demographics in El Paso and …

Eco-Epidemiology Of Eastern Equine Encephalitis Virus, Patrick Vander Kelen

USF Tampa Graduate Theses and Dissertations

ABSTRACT

Eastern Equine Encephalitis virus (EEEV) is an alphavirus with high pathogenicity in both humans and horses. Florida continues to have the highest occurrence of human cases in the USA, with four fatalities recorded in 2010. Unlike other states, Florida supports year-round EEEV transmission. This research uses Geographic Information Science (GIS) to examine spatial patterns of documented sentinel seroconversions and horse cases in order to understand the relationships between habitat and transmission intensity of EEEV in Florida. Sentinel sites were categorized as enzootic, periodically enzootic, and negative based on the amount of chicken seroconversions to EEEV. Sentinel sites were analyzed …

An Ecological Analysis Of Us County-Level Suicide Rates : An Application Of Spatial Patterning Models, Chantel Dufrene Chauvin

LSU Doctoral Dissertations

Suicide has been studied sociologically since the late 19th century when theorists like Durkheim ([1897] 1951) found that the spatial patterning of suicides was not random. Looking beyond psychological troubles, suicide studies began to address the social factors that affected suicide rates. Building on the work of early scholars, contemporary studies mainly focus on variations in levels of social integration variables within communities to explain the nature of suicide rates. Many of these contemporary studies, however, only consider one type of social integration, like religion, and how variations in participation affect the suicide rate. To date, no study simultaneously considers …

The School Neighborhood Environment For Childhood Obesity In A Rural Texas Community, Jin Young Choi, David Pate

Journal of Rural Social Sciences

This paper examines the school neighborhood environments related to childhood obesity in a rural community in Texas, focusing on the assessment of three aspects: socioeconomic characteristics, food environment, and physical activity environment. Different methodological approaches were employed to characterize the aspects of the school neighborhood environments. Most public schools in the community were located in low-income neighborhoods. There were disproportionately high concentrations of fast food restaurants and convenience stores within the active travel-to-school zone. Most of the students who lived in the active travel-to-school zone did not walk or bike to school, and student safety was identified as the predominant …

Ecopsychology And Race : An Exploratory Study, Luke B. Woodward

Theses, Dissertations, and Projects

While ecopsychology has brought critical attention to the relationship between the natural environment and the human psyche, very little has been written about how race and racism shape our experience of the natural world. This qualitative study asked the following central question: How are race and racism relevant to ecopsychology in theory and practice? Twelve semistructured interviews were conducted with a racially diverse group of ecopsychologists, environmental justice activists and spiritual leaders. Interview data emphasized the importance of employing a broad definition of ecopsychology that encompasses not only the relationship between psyche and nature, but the relationship between psyche, nature …

Assessing The Impacts Of Dams On Nutrient And Sediment Loading In The Kalamazoo River Using The Soil And Water Assessment Tool (Swat), Daniel Henry Serfas

Masters Theses

The Soil and Water Assessment Tool (SWAT) was applied to the Kalamazoo River Watershed in order to evaluate the impacts that several dams within a superfund site "Area of Concern" have on the sediment, nutrients, and streamflow of the system. It was hypothesized that the SWAT model could be used to recreate the watershed in hopes of estimating the amounts of nitrogen, phosphorus, and sediment that would result from the removal of the dams. The model would then be used to evaluate dam removal scenarios to come up with a best management practice (BMP).

The model was calibrated, however, during …

Habitat Modeling Of Three Endemic Crayfish Species In The Black River Drainage Of Missouri And Arkansas: Factors Affecting Distribution And Abundance, Matthew Stephen Nolen

Graduate Theses and Dissertations

The Ozark faunal region of Missouri and Arkansas harbors a high level of aquatic biological diversity, especially in regards to endemic crayfish. Orconectes eupunctus, Orconectes marchandi, and Cambarus hubbsi are three such endemics that are threatened by a limited natural distribution and the invasions of Orconectes neglectus. I sought to determine how natural and anthropogenic factors influence these three species across multiple spatial scales. Local and landscape data were used in decision tree analyses (CART) to determine their influence effect on presence/absence and density of the three species. Predictive models were validated using k-fold cross validation. O. eupunctus presence was …

Perceived Neighborhood Safety And Psychological Distress: Exploring Protective Factors, Jaime Booth, Stephanie L. Ayers, Flavio F. Marsiglia

The Journal of Sociology & Social Welfare

While a growing body of literature has established a relationship between "disordered" neighborhoods and psychological distress, less is known about the specific mechanisms at work. Using data collected in the 2008 Arizona Health Survey (N = 4,196), hierarchal linear regression was conducted to assess both the independent effect of perception of neighborhood safety on psychological distress, as well as the mediating effects of powerlessness, social isolation and mistrust. The findings suggest that the more safe individuals feel in their neighborhood, the less psychological distress they experience (b = 1.07, SE = .17, p < .001). This relationship appears to be partially mediated by feelings of powerlessness, social isolation and mistrust, indicating potential risk and protective factors.

Graph Matching Based Decision Support Tools For Mitigating Spread Of Infectious Diseases Like H1n1, Jomon Aliyas Paul, Kedar Sambhoos

Faculty Articles

Diseases like H1N1 can be prevented from becoming a wide spread epidemic through timely detection and containment measures. Similarity of H1N1 symptoms to any common flu and its alarming rate of spread through animals and humans complicate the deployment of such strategies. We use dynamic implementation of graph matching methods to overcome these challenges. Specifically, we formulate a mixed integer programming model (MIP) that analyzes patient symptom data available at hospitals to generate patient graph match scores. Successful matches are then used to update counters that generate alerts to the Public Health Department when the counters surpass the threshold values. …

Science And Technology Resources On The Internet: Biodiversity Web Resources, John Creech

Library Scholarship

Biodiversity, a contraction of the phrase "biological diversity," was first used by Walter G. Rosen during a planning meeting for the 1986 National Forum on BioDiversity held in Washington, DC, while the first appearance of the word in the print literature likely occurred with the 1988 publication of the proceedings of this conference (Hawksworth 1995). The term "biodiversity" first appeared in the Biodiversity Web Resources http://www.istl.org/12-fall/internet.html 1 of 15 3/11/14 11:26 AM BIOSIS database in 1988 with four references, but by April of 1994 the count of citations had increased to 888 (Hawksworth 1995).

Over the last decade scientists have …

Hidden Earthworks In The Forests Of The Bolivian Amazon, John H. Walker

ProSIGAB Documents

No abstract provided.

New Paleoclimate Reconstruction Techniques In Archaeology: Applications In Greece, New Mexico, And Portugal, Brandon Lee Drake

Anthropology ETDs

This dissertation develops new techniques of analysis that make existing archaeological data more useful for understanding past climate change. These techniques are introduced through three key case studies in the San Juan Basin of New Mexico, the Lower Alentejo of Portugal, and the Eastern Mediterranean. A 12,000 year record of pollen collected from packrat middens across Chaco Canyon were analyzed using a new normalization procedure to produce a Holocene record of piñon and ponderosa pine abundance. The normalization procedure, species occurrence, enabled statistical analysis of the data. Simple linear models indicated that piñon and ponderosa pollen were strongly correlated with …

Informal Caregiving Patterns In Korea And European Countries : A Cross-National Comparison, Soong Nang Jang, Mauricio Avendano, Ichiro Kawachi

APIAS-TSAO-ILC Symposium for Junior Researchers on Active Ageing 2012

Purpose: This ecological study examined demographic and institutional differences in informal caregiving. We conducted a cross-national study about the characteristics of informal caregivers in 12 European countries and Korea.

Methods: Data were collected from individuals aged 50 years and older participating in the 2004/2005 Survey of Health, Ageing and Re­tirement in Europe (SHARE) and the 2006 Korean Longitudinal Study of Ageing (KLoSA). We examined the associations between informal caregiving and macro-level characteristics (GDP, total fertility rates, labour force participation rates, level of women’s empowerment, long-term care resources).

Results: Korea and some southern European countries (notably Spain and Italy) had high …

June 16, 2012: Cfp: O-Zone: A Journal Of Object-Oriented Studies, Department Of English

Gleanings: Department of English Blog Archive

No abstract provided.

Cumulative Risk And A Call For Action In Environmental Justice Communities, H. P. Hynes, Russ Lopez

Journal of Health Disparities Research and Practice

Health disparities, social inequalities, and environmental injustice cumulatively affect individual and community vulnerability and overall health; yet health researchers, social scientists and environmental scientists generally study them separately. Cumulative risk assessment in poor, racially segregated, economically isolated and medically underserved communities needs to account for their multiple layers of vulnerability, including greater susceptibility, greater exposure, less preparedness to cope, and less ability to recover in the face of exposure. Recommendations for evidence-based action in environmental justice communities include: reducing pollution in communities of highest burden; building on community resources; redressing inequality when doing community-based research; and creating a screening framework …

Geospatial Examination Of Lithium In Drinking Water And Suicide Mortality, Marco Helbich, Michael Leitner, Nestor D. Kapusta

Faculty Publications

Background: Lithium as a substance occurring naturally in food and drinking water may exert positive effects on mental health. In therapeutic doses, which are more than 100 times higher than natural daily intakes, lithium has been proven to be a mood-stabilizer and suicide preventive. This study examined whether natural lithium content in drinking water is regionally associated with lower suicide rates.Methods: Previous statistical approaches were challenged by global and local spatial regression models taking spatial autocorrelation as well as non-stationarity into account. A Geographically Weighted Regression model was applied with significant independent variables as indicated by a spatial autoregressive model.Results: …

Crowdsourcing Scientific Work: A Comparative Study Of Technologies, Processes, And Outcomes In Citizen Science, Andrea Wiggins

School of Information Studies - Dissertations

Citizen science projects involve the public with scientists in collaborative research. Information and communication technologies for citizen science can enable massive virtual collaborations based on voluntary contributions by diverse participants. As the popularity of citizen science increases, scientists need a more thorough understanding of how project design and implementation decisions affect scientific outcomes.

Applying a comparative case study methodology, the study investigated project organizers' perspectives and experiences in Mountain Watch, the Great Sunflower Project, and eBird, three observation-based ecological citizen science projects in different scientific domains. Five themes are highlighted in the findings: the influence of project design approaches that …

Niche Theory In New Media: Is Digital Overtaking The Print Magazine Industry?, Zeenath Haniff

UNLV Theses, Dissertations, Professional Papers, and Capstones

New challengers in mass media are poised to annihilate the competition. The trials and tribulations that magazine publishers have conquered over the years is a testament to the industry's undaunted resilience and perseverance against such competition. Presently, the paper-based medium has enjoyed massive success by catering to readers' individual interests in special interest publications called niche magazines. However, the future of print magazines is unclear as recent technological innovations in digital publishing become the latest contender against print media. Analyzing the possible effects of the new digital medium upon the incumbent print magazine may help publishers prepare to face their …

A Multi-Phase, Mixed-Method Regional Analysis Of Lake And Reservoir Based Recreational Opportunities In Utah, William S. Spain

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Managing and planning for human use at lakes and reservoirs creates challenges for land and water management agencies in Utah and the country as a whole. In spite of increased attention and research, management problems such as conflicts, accidents, and site impacts continue to occur. These problems have been exasperated by an 800% increase in the number of registered boats statewide over the past 50 years. As such, developing new strategies to address the broad array of management challenges could be beneficial to the recreation management of lakes and reservoirs. This study, conducted in collaboration with Utah State Parks, considers …

An Alternate Approach To Ecosystem Mapping: Fusing Orthophotography With Landsat Etm+ Data For A Object-Based Classification, South Eastern Arkansas., David Mcfee

Graduate Theses and Dissertations

Maintaining representative sampling of biologically rich and rare ecosystems has become an important means to preventing biodiversity loss. A limitation in indentifying and quantifying ecosystems is the cost of obtaining high resolution imagery necessary for a high resolution land cover assessment. This research shows how free, different resolution imagery (orthoimages and LANDSAT ETM+) could be combined to produce a hybrid dataset with enhanced spectral, spectral and temporal properties, and processed to obtain a object-based classification of land cover of bottomland and pine hardwood forest in south eastern Arkansas. Three classification techniques were evaluated: 1) a human derived, rule based method, …

Religion And Infant Mortality In The United States: A Community-Level Investigation Of Denominational Variations, Ginny Garcia-Alexander, John P. Bartkowski, Xiaohe Xu

Sociology Faculty Publications and Presentations

A burgeoning body of scholarship has explored the influence of community-level religiosity (religious ecology) on various health outcomes. In this study, we enlist data from the Glenmary Census of Churches, county-level infant mortality rates from the NCHS, and select Census data to investigate the relationship between infant mortality and religion. Our study employs both aggregate analyses of major faith traditions (conservative Protestant, mainline Protestant, Catholic, and other religions) as well as decomposition analyses that subdivide conservative Protestants into four variants: fundamentalist, evangelical, Pentecostal, and other conservative Protestant. Our preliminary findings suggest that counties with a high prevalence of Catholic and …

Understanding Resistance To Standardization In Education: The Tragedy Of The Commons As A Theoretical Framework, Grinell Smith, Colette Rabin

Faculty Publications

The purpose of this paper is to articulate how a theory, developed in 1968 by Garrett Hardin to describe how shared resources, or “commons” can become depleted, also elucidates the mechanism by which standardization of educational outcomes and assessment have come to dominate current education discourse. We then present results of a case study of a school struggling to succeed within a context of a district’s hyper-focus on standardized measures of success, and employ the theory to illustrate its usefulness to explain what we found at the school site. We believe this theoretical framework provides interesting perspectives on current trends …

The Vacb Model In Hòa An Village And Xeo Trâm Hamlet: Comparison And Analysis Through A Gendered Lens, Alyssa Bosold

Independent Study Project (ISP) Collection

Burning fuel-wood, a method of traditional cooking practiced by half of all homes in Vietnam (Global Alliance for Clean Cook-stoves 2012) and the majority of homes in Hòa An Village and Xeo Trâm Hamlet, has significant negative consequences in terms of environmental and personal health. In Hòa An Village and Xeo Trâm Hamlet, as is true in much of Vietnam, gender roles dictate that women should be primarily responsible for household chores like cooking (World Bank 2001, Nguyen 2012, Nguyen 2012, Vo 2012). This means that women must often deal directly with the environmental dangers and safety hazards of woodstoves. …

All Roads Lead To Fragmentation: Exploring Habitat Connectivity And Wildlife Underpasses Through The Florida Panther And The Jaguar, Carroll Courtenay

Geography and the Environment Capstone Projects

The global transportation system is the “giant now embracing us,” and its omnipresent nature influences ecosystems worldwide (Forman, 1998: iv). The diversity of environmental effects associated with transportation systems challenges researchers to focus on concrete aspects of intertwined ecological systems. Examining habitat fragmentation associated with transportation networks, however, exposes some of the most direct impacts of these networks on fauna populations. As transportation networks expand, road corridors hinder habitat connectivity, which can greatly impact habitat health and genetic diversity in ecosystems (Corlatti et al., 2009; Tewksbury et al., 2002). Animal-vehicle collisions, decreased reproductive success, movement constraints, decreased colonization, and increased …