Social and Behavioral Sciences Commons^™

Big Data Applications And Challenges In Giscience (Case Studies: Natural Disaster And Public Health Crisis Management), Amir Masoud Forati

Theses and Dissertations

This dissertation examines the application and significance of user-generated big data in Geographic Information Science (GIScience), with a focus on managing natural disasters and public health crises. It explores the role of social media data in understanding human-environment interactions and in informing disaster management and public health strategies. A scalable computational framework will be developed to model extensive unstructured geotagged data from social media, facilitating systematic spatiotemporal data analysis.The research investigates how individuals and communities respond to high-impact events like natural disasters and public health emergencies, employing both qualitative and quantitative methods. In particular, it assesses the impact of socio-economic-demographic …

Visibility And Intervisibility: A Viewshed Analysis Of The Oneota Component Of The Lake Koshkonong Locality, Rebekah Joy Gansemer

Theses and Dissertations

This research was conducted to analyze the visual relationship between Oneota village sites, Late Woodland habitations, and mound sites during a period of time that saw all of these groups living contemporaneously on Lake Koshkonong. My research seeks to not only understand what and who Oneota sites could see on the landscape, but also who might have been able to see them. This research adds to the discussion of Lake Koshkonong Oneota relationships with contemporaneous groups during the 11th-15th centuries.This study focuses on four sites within the Lake Koshkonong Locality that date to the Oneota period: Crescent Bay Hunt Club …

Terrestrial Perspective On The Formation, Evolution, And Detection Of Zeolites In Lacustrine Environments On Early Mars, Gayantha Roshana Loku Kodikara

Theses and Dissertations

This study evaluates the possible formation and evolution mechanisms of zeolites on early Mars with possible explanations for their limited detections using Earth analogs. This study focuses on the formation of zeolites in the closed basin lakes where the largest relatively pure concentrations of natural zeolites are found on Earth. Five working hypotheses were formulated to explore the limited detection of zeolites in closed basin lakes on Mars and different styles of scientific reasoning with suitable examples were used to test the independent, converging lines of inquiry. Zeolites may not be identifiable in certain locations on Mars using orbital data …

The Spatial Prevalence And Associated Factors Of Opioid Overdose Mortality In Milwaukee County, Wisconsin, Andrew Schendl

Theses and Dissertations

Mortality from opioid overdose has become the leading cause of non-natural death in Milwaukee County, WI in recent years. In order to better understand the opioid epidemic and formulate pro-active responses to the crisis at the local level, this study examines the spatial prevalence and associated factors of opioid overdoses that end in mortality in Milwaukee, WI using the spatial econometrics model. The social determinants of health framework is used to identify the potential related socioeconomic factors associated with opioid abuse. Using principal component analysis, 6 primary components were identified from the chosen social determinants and used as explanatory variables …

A Simulation Framework For Traffic Safety With Connected Vehicles And V2x Technologies, Md Abu Sayed

Theses and Dissertations

With the advancement in automobile technologies, existing research shows that connected vehicle (CV) technologies can provide better traffic safety through Surrogate Safety Measure (SSM). CV technologies involves two network systems: traffic network and wireless communication network. We found that the research in the wireless communication network for CV did not interact properly with the research in SSM in transportation network, and vice versa. Though various SSM has been proposed in previous studies, a few of them have been tested in simulation software in limited extent. On the other hand, A large body of researchers proposed various communication architecture for CV …

Everyday Perseverance & Meaningful Toil: Mapping The (In)Distinguishable Process Of Recovery Post-Hurricane Katrina, New Orleans, Louisiana, Monique Hassman

Theses and Dissertations

For nearly a century, anthropological scholarship on disaster has contributed to advancing emergency preparation and management, however examination focusing on survivors’ return and responses in the aftermath of catastrophe, specifically the ways in which residents work to recover—if at all—remains far from comprehensive, especially in urban, post-industrial settings.

Following calamity, what remains? What is disturbed? What becomes reconstructed? Who repairs the tattered social fabric or restores the built environment? And how do these processes transpire? These questions summarize the research interests of this dissertation, which examines the place-making practices not of experts or administrators, but, rather, those enacted by (extra) …

Using Historic Glo Data And Gis To Assess The Potential For Local Bison Bison Near Two Wisconsin Late Prehistoric Oneota Localities, Andrew Michael Saleh

Theses and Dissertations

Bison (Bison bison) remains are rare in the archaeological record of Wisconsin. This thesis uses a Geographic Information System (GIS) to better understand native vegetation near sites with reported bison bone to assess their ecological viability to support local bison herds. The distribution of bison bone recovered in archaeological contexts in Wisconsin can be summarized as follows: few sites report bison remains, the archaeological contexts that do report bison are clustered in a few Late Prehistoric period locations (approximately A.D. 1300-1650), and bison remains are rare in comparison to other fauna at those sites (Arzigian et al. 1989; Boszhardt 1989, …

Using Historic Glo Data And Gis To Assess The Potential For Local Bison Bison Near Two Wisconsin Late Prehistoric Oneota Localities, Andrew Michael Saleh

Theses and Dissertations

Bison (Bison bison) remains are rare in the archaeological record of Wisconsin. This thesis uses a Geographic Information System (GIS) to better understand native vegetation near sites with reported bison bone to assess their ecological viability to support local bison herds. The distribution of bison bone recovered in archaeological contexts in Wisconsin can be summarized as follows: few sites report bison remains, the archaeological contexts that do report bison are clustered in a few Late Prehistoric period locations (approximately A.D. 1300-1650), and bison remains are rare in comparison to other fauna at those sites (Arzigian et al. 1989; Boszhardt 1989, …

Ash Tree Identification Based On The Integration Of Hyperspectral Imagery And High-Density Lidar Data, Haijian Liu

Theses and Dissertations

Monitoring and management of ash trees has become particularly important in recent years due to the heightened risk of attack from the invasive pest, the emerald ash borer (EAB). However, distinguishing ash from other deciduous trees can be challenging. Both hyperspectral imagery and Light detection and ranging (LiDAR) data are two valuable data sources that are often used for tree species classification. Hyperspectral imagery measures detailed spectral reflectance related to the biochemical properties of vegetation, while LiDAR data measures the three-dimensional structure of tree crowns related to morphological characteristics. Thus, the accuracy of vegetation classification may be improved by combining …

Late Prehistoric Lithic Economies In The Prairie Peninsula: A Comparison Of Oneota And Langford In Southern Wisconsin And Northern Illinois, Stephen Wayne Wilson

Theses and Dissertations

This thesis is an examination of the environmental settlement patterns and the organization of lithic technology surrounding Upper Mississippian groups in Southeastern Wisconsin and Northern Illinois. The sites investigated in this study are the Washington Irving (11K52) and Koshkonong Creek Village (47JE379) habitation sites, contemporaneous creekside Langford and Oneota sites located approximately 90 kilometers apart. A two-kilometer catchment of Washington Irving is compared to that of the Koshkonong Creek Village to clarify the nature of environmental variation in Langford and Oneota settlement patterns and increase our understanding of Upper Mississippian horticulturalist lifeways. Lithic tool and mass debitage analyses use an …

Food Inequities, Urban Agriculture, And The Remaking Of Milwaukee, Wisconsin, Margaret Pettygrove

Theses and Dissertations

Evidence of growing food insecurity and diet-related disease (e.g., diabetes) in North America has raised concerns among scholars and community groups about the quantity and quality of food available to urban residents (Guthman 2012). Research indicates that low-income and racial or ethnic minority populations experience disproportionately limited food access (Zenk et al 2005). Scholars hypothesize that limited physical proximity to full-service retail food stores or to sources of affordable fresh produce leads to unhealthy dietary practices (such as overconsumption of fat) that then produce diet-related illness. This “obesogenic environment thesis” has shaped much of the geographic research on food access, …

Land Use Analysis Of The Milwaukee County Institutional Grounds: A Chronological And Spatial Depiction Of Cultural Change, Sarah Klingman-Cole

Theses and Dissertations

This thesis uses GIS analysis of spatial data and historical documentation to determine land use change in the Milwaukee County Institutional Grounds (MCIG) located in Wauwatosa, Wisconsin. This chronological and spatial land use analysis specifically examined aspects of the grounds in relationship to historically documented changes taking place during MCIG operations from 1850 to 1980. The purpose of this thesis is to provide a more accurate account of the grounds throughout the timeframe. This thesis, featuring a GIS model, includes a series of digitized maps that provide for a more accurate account of the grounds throughout the timeframe studied. Results …

Public Geospatial Data In Wisconsin: Information Access, Data Sharing, And The University, Stephen Robert Appel

Theses and Dissertations

This research explores public geospatial data sharing in Wisconsin. The research is informed by literature on GIS and Society, Participatory GIS, Spatial Data Infrastructure, Information Justice, The Digital Divide, and Library and Information Science. Original research consists of a survey and follow up interview to public land information professionals in Wisconsin gauging their interest in a UW System-wide geographic information portal for distributing public spatial data to UW System users. The research finds that social and institutional rather than technical factors are major drivers of data-sharing activities in Wisconsin. However, technical aspects of geographic information are changing quickly with a …

Spatial Dimensions Of Tower Karst And Cockpit Karst: A Case Study Of Guilin, China, Wei Huang

Theses and Dissertations

Tower karst (fenglin) and cockpit karst (fengcong) are two globally important representative styles of tropical karst. Previously proposed sequential and parallel development models are preliminary, and geomorphological studies to date do not provide enough satisfactory evidence to delineate the spatial and temporal relation between the two landscapes. This unclear interpretation of tower-cockpit relationships not only obscures understanding of the process-form dynamics of these tropical karst landforms, but also confuses their definition. Moreover, previous technological limitations, as well as the fragmental nature of the karst landscapes, has limited incorporation of geologic and other data into broad geospatial frameworks based on geographic …

Landscape Genetics Of The American Badger: Understanding Challenges In Elusive Species, Elizabeth Marie Kierepka

Theses and Dissertations

American badgers are one of the most poorly understood carnivores in North America due to their highly elusive, semifossorial lifestyle. To complicate understanding their biology further, badgers possess life history characteristics that predict radically different responses to habitat heterogeneity. In particular, they are considered grassland specialists, so their movement and population viability could be highly dependent on grassland habitats. Badgers are also highly mobile, which suggests they experience high gene flow. Predicting how these life history traits impact gene flow, however, is difficult based on the high diversity in responses to landscape heterogeneity among carnivores. To assess how landscape heterogeneity …

An Anthropological Investigation Of The Dynamic Human-Vervet Monkey (Chlorocebus Aethiops Sabaeus) Interface In St. Kitts, West Indies, Kerry M. Dore

Theses and Dissertations

Over 350 years ago, the ecology of St. Kitts was dramatically altered by the advent of sugar cane production and the introduction of a highly adaptable, invasive animal species: the vervet monkey (Chlorocebus aethiops sabaeus). This project employed both primatological and ethnoprimatological techniques to assess conflict between vervet monkeys and Kittitian farmers. Methodological tools from primatology allowed for the creation of a predictive model of monkey crop-raiding behavior. The model was highly informative about monkeys' current raiding patterns; however, viewing Kittitian farmers and vervet monkeys as interconnected through an ethnoprimatological perspective revealed the significance of history with regard to this …

Examining Spring And Autumn Phenology In A Temperate Deciduous Urban Woodlot, Rong Yu

Theses and Dissertations

This dissertation is an intensive phenological study in a temperate deciduous urban woodlot over six consecutive years (2007-2012). It explores three important topics related to spring and autumn phenology, as well as ground and remote sensing phenology. First, it examines key climatic factors influencing spring and autumn phenology by conducting phenological observations four days a week and recording daily microclimate measurements. Second, it investigates the differences in phenological responses between an urban woodlot and a rural forest by employing comparative basswood phenological data. Finally, it bridges ground visual phenology and remote sensing derived phenological changes by using the Normalized Difference …

Regionalization Of Hydrologic Response In The Great Lakes Basin: Considerations Of Temporal Variability, Jonathan Martin Kult

Theses and Dissertations

Methods for predicting streamflow in areas with limited or nonexistent measures of hydrologic response commonly rely on regionalization techniques, where knowledge pertaining to gaged watersheds is transferred to ungaged watersheds. Hydrologic response indices have frequently been employed in contemporary regionalization research related to predictions in ungaged basins. In this study, regionalization models were developed using multiple linear regression and regression tree analysis to derive relationships between hydrologic response and watershed physical characteristics for 163 watersheds in the Great Lakes basin. These models provide a means for predicting runoff in ungaged basins at a monthly time step without implementation of any …

Access To Spatial Data: The Political Power Of Legal Control Mechanisms, Patrice A. Day

Theses and Dissertations

According to the U.S. Supreme Court (Island Trees School District v. Pico, 457 U.S. 853, 1982), the Constitution presupposes that the free flow of information between the government and the public is essential to maintaining an informed citizenry, which in turn is essential to holding governments accountable. However, local governments are increasingly using various legal mechanisms to limit public access to geographic information (GI), and this in turn can potentially disrupt this balance. Licensing and copyright are two such mechanisms that local government agencies are using to limit GI access and distribution.

If information is power, whoever controls information, controls …