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A Street-Based Simulation Approach To Evaluating Crime Theories And Deterrence Efficacy In Baton Rouge, Louisiana, Shaun Edward Williams 2022 Louisiana State University and Agricultural and Mechanical College

A Street-Based Simulation Approach To Evaluating Crime Theories And Deterrence Efficacy In Baton Rouge, Louisiana, Shaun Edward Williams

LSU Doctoral Dissertations

Criminology of place and deterrence strategy evaluations share separate yet similar paths towards incorporating microgeographic units of analysis within deterrence strategies. These transitions have been underway since Weisburd’s 2015 criminology of place work and Kennedy’s 1997 Ceasefire publication for deterrence strategy evaluation. Rather than purely theoretical or practical challenges serving as agents of change, scale appropriateness can arguably be pinpointed as the foundation for change in both areas. Microplace offers improved insight into the study of crime and place dominated by areal designs. This status quo has hampered evaluation but has not slowed the flow of resources to support strategy …


The Role Of Physical Geographic Features In Video Games, Dexter Ferguson 2022 Jacksonville State University

The Role Of Physical Geographic Features In Video Games, Dexter Ferguson

Theses

This thesis examines how physical geographic features affect individuals when interacting with video game environments. There are very few studies on the geography of video games. I aim to bridge the gap between game studies and geography, a naturally occurring link. The observation of elements such as the geography of an area is critical when exploring an individual’s perception of a video game environment. Individuals interact with the geography of their location on a day-to-day basis, whether it be physical or human geography; how they can relate a video game’s geography to the real world dramatically affects their immersion. An …


The Spatial Organization Of Pre-Colonial African Kingdoms: The Empires Of Ethiopia & Mali, Victoria O. Alapo 2022 University of Nebraska-Lincoln

The Spatial Organization Of Pre-Colonial African Kingdoms: The Empires Of Ethiopia & Mali, Victoria O. Alapo

Department of Geography: Dissertations, Theses, and Student Research

Pre-Colonial kingdoms in Sub-Saharan Africa were many, and were organized in unique ways. The old Empires of Ethiopia and Mali were selected for this research because of their antiquity and for their contrasts: Ethiopia was an official Christian Empire for about two millennia, while Mali was the quintessential Sub-Saharan Islamic kingdom. Also, both empires possessed documentation written by traditional Africans, in the form of ancient indigenous manuscripts, which predate the colonial period (i.e., the coming of Europeans) by several centuries. In addition, the research analyzes work that has been done by historians and other academics, and incorporates the reports of …


Spatial Downscaling Of Goes-R Land Surface Temperature Over Urban Regions: A Case Study For New York City, Abdou Bah, Hamidreza Norouzi, Satya Prakash, Reginald Blake, Reza Khanbilvardi, Cynthia Rosenzweig 2022 CUNY New York City College of Technology

Spatial Downscaling Of Goes-R Land Surface Temperature Over Urban Regions: A Case Study For New York City, Abdou Bah, Hamidreza Norouzi, Satya Prakash, Reginald Blake, Reza Khanbilvardi, Cynthia Rosenzweig

Publications and Research

The surface urban heat island (SUHI) effect is among the major environmental issues encountered in urban regions. To better predict the dynamics of the SUHI and its impacts on extreme heat events, an accurate characterization of the surface energy balance in urban regions is needed. However, the ability to improve understanding of the surface energy balance is limited by the heterogeneity of surfaces in urban areas. This study aims to enhance the understanding of the urban surface energy budget through an innovation in the use of land surface temperature (LST) observations from remote sensing satellites. A LST database with 5–min …


Unraveling The Geographies Of The U.S. Public Education System: An Analysis Of Scale, Segregation, And Hegemony, Olivia Ildefonso 2022 CUNY Graduate Center

Unraveling The Geographies Of The U.S. Public Education System: An Analysis Of Scale, Segregation, And Hegemony, Olivia Ildefonso

Dissertations, Theses, and Capstone Projects

Other than one or two studies that focus on specific state-wide systems of public education, there has been no accounting for how the U.S. public education system came about in relation to space and scale. My dissertation research seeks to fill in this gap. Through focusing on the development of public education in the North and the South, I provide a foundation for understanding the grounded and contested processes of scale production that largely determined the U.S. public education system’s design and function.

In each of the seven chapters, I detail how fights over the structure and purpose of public …


Detecting And Visualizing Observation Hot-Spots In Massive Volunteer-Contributed Geographic Data Across Spatial Scales Using Gpu-Accelerated Kernel Density Estimation, Guiming Zhang 2022 University of Denver

Detecting And Visualizing Observation Hot-Spots In Massive Volunteer-Contributed Geographic Data Across Spatial Scales Using Gpu-Accelerated Kernel Density Estimation, Guiming Zhang

Geography and the Environment: Faculty Scholarship

Volunteer-contributed geographic data (VGI) is an important source of geospatial big data that support research and applications. A major concern on VGI data quality is that the underlying observation processes are inherently biased. Detecting observation hot-spots thus helps better understand the bias. Enabled by the parallel kernel density estimation (KDE) computational tool that can run on multiple GPUs (graphics processing units), this study conducted point pattern analyses on tens of millions of iNaturalist observations to detect and visualize volunteers’ observation hot-spots across spatial scales. It was achieved by setting varying KDE bandwidths in accordance with the spatial scales at which …


Forging Ahead And Adapting To Change: A Review Of The Initiatives Of The Isprs Student Consortium, Sheryl Rose C. Reyes, Charmaine A. Cruz 2022 Geomatics for Environment and Development Laboratory, Manila Observatory

Forging Ahead And Adapting To Change: A Review Of The Initiatives Of The Isprs Student Consortium, Sheryl Rose C. Reyes, Charmaine A. Cruz

SOSE Affiliate: Manila Observatory

The International Society for Photogrammetry and Remote Sensing Student Consortium (ISPRS SC) is an international organization that represents a constituency of the students and the young professionals with common interests and goals within ISPRS in the areas of photogrammetry, remote sensing and spatial information science. The ISPRS SC Board of Directors strengthened the organization’s foundations and increased its engagement in the Society from 2016 to 2022. Given the current global health crisis, selected members of the Board of Directors continued to serve in the ISPRS SC for a two-year extension and developed creative strategies in navigating the new normal. Building …


Shadow-Based Automatic Building Height Estimation From High Spatial Resolution Satellite Imagery, Lonnie Lee Byrnside III 2022 Missouri State University

Shadow-Based Automatic Building Height Estimation From High Spatial Resolution Satellite Imagery, Lonnie Lee Byrnside Iii

Graduate Theses/Dissertations

Three-dimensional city (3D) models are very useful in supporting natural disaster preparation and response. LiDAR surveying is currently the main method by which 3D city models are created; however, LiDAR data on a local scale is hard to obtain for developing countries. This project sought to test whether or not urban feature height data obtained using the photogrammetric sun-angle shadow method is a viable alternative to LiDAR-derived 3D city models. A core element of this work was the development of a toolset to be shared freely to the public to promote crowdsourcing of 3D building data. Prior works were reviewed …


Geographic Trends Of Terrorist Attacks And Active Shooter Scenarios Perpetrated Inside U.S. Military Installations And Facilities, 1970-2019, Aaron James Ebbenga 2022 Minnesota State University, Mankato

Geographic Trends Of Terrorist Attacks And Active Shooter Scenarios Perpetrated Inside U.S. Military Installations And Facilities, 1970-2019, Aaron James Ebbenga

All Graduate Theses, Dissertations, and Other Capstone Projects

In recent years, a variety of devastating terrorist attacks have been perpetrated against American military installations, spurring not only national outrage but also global public upheaval. Our public preconception of considering military bases as impenetrable to the dangers of active shooter scenarios and bomb threats has since become widely scrutinized by worldwide media sources. For this reason, the people of the U.S. have expressed concerns about the safety of the nation’s military personnel. The diverse nature of the attacks, committed both by domestic and foreign terrorist organizations, illustrates vulnerabilities of American military installations and support facilities. These types of attacks …


Wilderness And The Geotag: Exploring The Claim That "Geotagging Ruins Nature" In The Alpine Lakes Wilderness, Wa, Mara Gans 2022 Central Washington University

Wilderness And The Geotag: Exploring The Claim That "Geotagging Ruins Nature" In The Alpine Lakes Wilderness, Wa, Mara Gans

All Master's Theses

This research explores the claim that “geotagging ruins nature” by quantifying and qualifying patterns in geotag use and visitors’ experiences in the Alpine Lakes Wilderness, in Washington, United States. Many have raised concerns that geotags increase recreational visitation to public lands, which subsequently contributes to negative resource impacts. Others, however, claim that geotagging has made the outdoors more accessible to less privileged communities and raise concerns that condemning geotags will perpetuate the exclusion of certain groups from outdoor recreation. This debate is studied within federally designated Wilderness, which is legally defined as “untrammeled by man,” a definition rooted in problematic …


Agent-Based Modelling And Big Data: Applications For Maritime Traffic Analysis, Marc SIRIZZOTTI 2022 Wilfrid Laurier University

Agent-Based Modelling And Big Data: Applications For Maritime Traffic Analysis, Marc Sirizzotti

Theses and Dissertations (Comprehensive)

Agent based modeling (ABM) is a powerful tool for examining complex systems in many scientific applications, including maritime transport systems. Growing demands for freight transport and increased industry emphasis on reducing environmental impacts have heightened the focus on vessel and port efficiency. This research aimed to create a maritime route planning model to simulate vessel movement in all waterways. The goal of the ship routing model developed in this research was to develop a simulation tool capable of reproducing real world shipping routes useful for navigation planning, with emphasis on port scheduling and potential application for further use and exploration. …


Quantifying Water Security In West Virginia And The Potomac River Basin, Eric Carl Edvard Sinius Sjostedt 2022 West Virginia University

Quantifying Water Security In West Virginia And The Potomac River Basin, Eric Carl Edvard Sinius Sjostedt

Graduate Theses, Dissertations, and Problem Reports (ETD)

All healthy ecosystems, communities, and economies are founded on access to clean, adequate water sources to support ecosystem services, provide clean drinking water, and allow the production of water-intensive goods and services. The state of available water resources must be analyzed through the lens of water security, defined as the capability to safeguard sustainable access to adequate quantities of acceptable quality water for people, the economy, and ecosystems. Mountain regions are sources of freshwater resources for downstream regions, which produce disproportionately higher runoff than downstream regions. As a result, mountain regions are often referred to as natural water towers …


Impacts Of Sea-Level Rise On Urban Properties In Tampa Due To Climate Change, Weiwei Xie 2021 Mississippi State University

Impacts Of Sea-Level Rise On Urban Properties In Tampa Due To Climate Change, Weiwei Xie

Theses and Dissertations

The fast urbanization produces a large and growing population in coastal areas. However, the rise of sea level, one of the most significant impacts of global warming, makes coastal communities much more vulnerable to flooding than before. This Master’s thesis study investigates sea-level rise impacts on parcel-level property in the specific coastal city of Tampa, Florida, USA. An improved sea-level rise model based on satellite altimeter data is first used to predict future sea levels. Based on high-resolution LiDAR digital elevation data and property map, flooded properties are identified to evaluate property damage cost. This empirical analysis provides an in-depth …


The Spatial Effects Of Elderly Population Presence On Covid -19 Incidence In Dki Jakarta Before, During, And After Large-Scale Social Restriction, Chotib Chotib, I G A A Karishma Maharani Raijaya Mrs., Ahmad Aki Aki Muhaimin Mr., Novani Saputri 2021 Universitas Indonesia, Depok, Indonesia

The Spatial Effects Of Elderly Population Presence On Covid -19 Incidence In Dki Jakarta Before, During, And After Large-Scale Social Restriction, Chotib Chotib, I G A A Karishma Maharani Raijaya Mrs., Ahmad Aki Aki Muhaimin Mr., Novani Saputri

Smart City

ABSTRACT

Infected cases and suspect cases of covid-19 are increasing more and more daily. This increment happens either in whole regions of Indonesia and DKI Jakarta as a capital city. The purpose of this research is to seek the pattern in spatial of Covid-19 incidence with 3 different periods of before, during, and after large-scale social restriction, and to identify the influence of the presence of the elderly and other factors. One of the scopes of this study is the presence of the elderly because the elderly population is considered as influencing the increase of Covid-19 incidence. The analysis method …


Hispanic Demographics In Cobb County, Ga, Cole Thompson 2021 Kennesaw State University

Hispanic Demographics In Cobb County, Ga, Cole Thompson

Symposium of Student Scholars

This research was part of the Direct Applied Research (DAR) GIS: 4100 course. This research was in partnership with the Marietta Museum of History. The objective was to display Hispanic Demographics in Cobb County. Areas focused include education, population, and community. The analysis concluded similar trends in all three topics. Hispanic enrollment has gradually increased in Cobb County public high schools since 2011. High schools with the highest percentage of Hispanic enrollment were located close to interstates or in the southern region of Cobb. The population analysis concluded that zip codes 30008 and 30060 had the highest percentage of Hispanics …


(Re)Opening Closed/Ness: Hauntological Engagements With Historical Markers In The Threshold Of Mastery, Bretton A. Varga, Timothy Monreal 2021 California State University, Chico

(Re)Opening Closed/Ness: Hauntological Engagements With Historical Markers In The Threshold Of Mastery, Bretton A. Varga, Timothy Monreal

Taboo: The Journal of Culture and Education

This project explored functionalities of (ghostly) mastery within the radical context of institutionally historical designations. We first identified historical designations of our university campuses and then, using Jackson and Mazzei’s (2012) thinking with theory, entangled our hauntological perspectives with published “material” (e.g., university website articles, materials on official websites) and researcher generated photographs. As such, the purpose of this project is to loosen the grip of narrative mastery governing the designation of historical markers located throughout learning institutions. Thus, in unleashing ghosts/hauntings, we offer a theoretically informed opening towards troubling the vulnerability of history/ies, narratives, and spaces institutions seek to—and …


A Geospatial And Statistical Analysis Of Dropout In Louisiana Public High Schools, Michael D. Stein 2021 Louisiana State University and Agricultural and Mechanical College

A Geospatial And Statistical Analysis Of Dropout In Louisiana Public High Schools, Michael D. Stein

LSU Master's Theses

Students dropping out of high school is a nationwide problem, plaguing communities and often greatly reducing the prospects of a quality life for those students who do not complete their high school educations. Louisiana consistently has among the highest public high school dropout rates in the United States, and often the highest. This geospatial and statistical study aims to identify the factors that correlate with high school dropout in Louisiana public high schools, specifically, and to produce detailed maps of the dropout rates across the state to identify the schools most afflicted.

Extensive school-level data from five academic years (2014-15 …


Of Biodiversity, Boundaries, And Distribution: The Myxomycetes Of The Philippines And Beyond, Sittie Aisha Bustamante Macabago 2021 University of Arkansas, Fayetteville

Of Biodiversity, Boundaries, And Distribution: The Myxomycetes Of The Philippines And Beyond, Sittie Aisha Bustamante Macabago

Graduate Theses and Dissertations

This dissertation contains a compilation of independently performed studies primarily focusing on the myxomycetes (plasmodial slime molds) from the Philippines and integrating local and worldwide data to demonstrate regional and global trends. The major themes include the following: (I) a review of the diverse group of spore-producing amoeboid protists, including the myxomycetes; (II-IV) diversity assessments in three different groups of islands in the Philippine archipelago; (V) mapping the myxomycetes found in the Philippines for databasing and analyzing the geocoded data; (VI) a study on regional boundaries, including the Philippines, using myxomycete species composition; and, (VII) creating a global species distribution …


Spatial Distribution Of Property Sales Using Geographic Information Systems: A Case Study Of Riyadh, Abdulaziz Aldegheishem, Abdulrahman Abalkhail, Saleh Alhumaydani 2021 King Saud University, Riyadh

Spatial Distribution Of Property Sales Using Geographic Information Systems: A Case Study Of Riyadh, Abdulaziz Aldegheishem, Abdulrahman Abalkhail, Saleh Alhumaydani

Emirates Journal for Engineering Research

This research demonstrates the importance of representing and making data available on the map for urban areas in terms of contributing to raising the transparency index of the real estate sector and facilitating the process of accessing information, by reviewing some studies that dealt with it, its history, uses, and some examples. This paper presents a model based on geographic information systems that combines property sales data and a map of land division according to location and time for Riyadh city, the case study, and explains how to find a common link for different real estate data for land assets …


Monumentality, Fortification, And Movement: Preclassic Maya Developments As Seen At Muralla De León, Petén, Guatemala, Justin D. Bracken 2021 CUNY Graduate Center

Monumentality, Fortification, And Movement: Preclassic Maya Developments As Seen At Muralla De León, Petén, Guatemala, Justin D. Bracken

Dissertations, Theses, and Capstone Projects

Analysis of settlement patterning in relation to natural and constructed defensive elements expands understanding of the impact of warfare well beyond the relatively brief period of active battle. Advance preparation in advance of conflict, including reshaping the landscape for defensibility and conscription of labor toward that end, alters patterns of movement, social interaction, and physical settlement, effects that can extend for generations beyond the cessation of hostilities. This project investigates the role played by warfare in shaping the physical and social landscape of the Maya of the central Petén during the Late Preclassic period (400 B.C. – A.D. 150), as …


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