Digital Commons Network^™

Zero-Waste Planning At Higher Education Institutions: A Case Study Of Western Kentucky University, Kianoosh Ebrahimi

Masters Theses & Specialist Projects

Over the past two decades, the number of universities that pursue zero-waste strategies has steadily increased. However, more study is required on several interrelated factors, policy barriers, and infrastructural fundamentals, which each influence the efficiency of waste management structures (WM) at universities. In this work, the role of the aforementioned factors in implementing an efficient sustainable WM program at higher education institutions was investigated, using Western Kentucky University (WKU) as a case study. The objectives of this study were to identify and assess what type of WM strategies should be priorities for a university that may lack stringent WM infrastructure. …

Connecting Schools And Communities: A Spatial Approach To Social Capital And Student Performance In The Albuquerque Public School District, Steven T. Bishop

Architecture and Planning ETDs

Locating services and accesses to opportunities is a growing trend in community schools. Having on-site health services, employment programs, after-school programs, and other social services for students, parents, and members in a community surrounding a school, strengthens the relationships between schools and the communities they serve. These relationships foster increased stocks of social capital in a community and with parents, and the link between parental and community social capital and student performance is strong. In order to make the most of limited resources, schools and school districts implementing community school models must identify which services and accesses to opportunities help …

Les Rues Des Tableaux. Géographie Du Marché De L'Art Parisien (1815-1955), Léa Saint-Raymond, Félicie De Maupeou, Julien Cavero

Artl@s Bulletin

Continuation of a first socioeconomic analysis of the "art dealers" in Paris between 1815 and 1955 (Artl@s Bulletin 2, no. 2), this paper presents the results of a spatial study of the Parisian art market at that time. Departing from serial geographical data given by a homogeneous source, the Bottin du commerce, we mapped a 140 years spatial evolution of the "art dealers", using a geocoding system with composite locators. The article exposes the spatial dynamics of this market and studies them in a multi-scalar way, making the connection between the global evolution of the Parisian economy and …

Towards A Spatial (Digital) Art History, Catherine Dossin

Artl@s Bulletin

Among the numerous possibilities offered by the Digital Humanities, digital mapping is certainly among the most promising for art history. It is a rather simple yet efficient way to explore the large amount of data and databases which are available to the discipline but that are often underutilized. New mapping technologies allow us to work with art history’s big data serially and spatially, and to diffuse the result of our research through attractive and compelling visualizations.

Cycling Willingness: Investigating Distance As A Dependent Variable In Cycling Behavior Among College Students, Thomas Wuerzer, Susan G. Mason

Urban Studies and Community Development Faculty Publications and Presentations

We present a novel approach to understanding distance as a barrier to cycling and its use as a dependent variable in multinomial logistic regression. In doing so, this study explores distances in relation to spatially and relevant human factors such as gender and propensity to cycle among college students. College students (N = 949) participated in a health survey and stated possible predictors of cycling based on their cycle usage and preferences in the previous 30 days. While utilizing GIS in a bicycle-friendly network, we created geo-statistical GIS-groupings and performed multinomial logistic regression analysis. We examined college students to discover …

Geographical Applications Of Performance Measures For Transit Network Directness, Young-Jae Lee, Jung Yoon Choi, Jeong Whon Yu, Keechoo Choi

Journal of Public Transportation

This research developed a geographical presentation method to show which areas of the city need to be improved in terms of the directness of transit service using two measures, Degree of Competitiveness and Degree of Circuity, which were developed in the first author’s previous research. In this research, the directness of transit networks in five cities in Korea was analyzed and compared as an example and demonstrated geographically. The results show that although more populated cities are likely to provide more direct transit service than less populated cities, population density affects the transit network directness more. Also, this research showed …

Where Does Bicycling For Health Happen? Analysing Volunteered Geographic Information Through Place And Plexus, Greg P. Griffin, Junfeng Jiao

Research Collection College of Integrative Studies

Research on the role of bicycling for health through physical activity has been limited by the lack of information on where bicyclists ride. New big data sources available through smartphone-based applications provide a rich source to provide bicycle volume data more comparable to the scale of information available for automotive and public transit modes. In the case of smartphone apps for fitness tracking, results of this data can be used similar to the growing application of global positioning systems for automotive travel surveying. The authors evaluate data from Travis County, Texas for the purpose of determining where bicyclists ride, primarily …

Assessing Site Availability Of Aspen And Northern Hardwoods For Potential Feedstock Development In Michigan: A Case Study, Sara Alian, Ann Maclean

Michigan Tech Publications, Part 1

The importance of wood and wood byproducts as biomass feedstocks is of increasing interest as a source of ethanol and electricity. Second generation woody feedstock sources in Michigan, e.g., hybrid poplar and hybrid willow (Populus spp.), and native forests, particularly aspen and northern hardwoods, are a potential source of woody biomass for these uses. This study provides a geographic information system (GIS) framework for assessing the current spatial extent of aspen and northern hardwoods) and their proximity to roads. Additionally, the potential for expanding the area of these feedstock sources based on pre-European settlement vegetation cover is assessed. Utilizing GIS …

A Gis Analysis Of Sidewalk Infrastructure In Starkville, Ms, Robert Devon Bise

Theses and Dissertations

Sidewalks provide many community services, yet not much geospatial research exists regarding sidewalks, especially in Mississippi. The purpose of this thesis was to use geographic information systems to inventory and map sidewalks for Starkville, MS and to compare sidewalk availability and quality to 2010 US census block demographics. In Starkville, sidewalks served 28% of the census block population, which classifies the city as “Car-Dependent” according to a Walk Score criteria. Majority minority census blocks and majority white census blocks had similar proportions of sidewalks. However, 97% of “Excellent” quality and 64 more sections of ADA compliant sidewalks were within majority …

Monitoring Invasive Plant Species: Summer Internship At Habitat Wildlife Sanctuary, Belmont, Massachusetts, Holly M. Zanoni

Sustainability and Social Justice

Habitat Wildlife Sanctuary, located in Belmont, Massachusetts is a dynamic suburban sanctuary that effectively upholds Mass Audubon’s three-part mission of advocacy, conservation, and education. Invasive plants threaten ecological integrity; however, proactive measures are taken to mitigate further encroachment. This is accomplished by surveying and taking inventory for presence of invasive species, then prioritizing them, and finally by incorporating high priority species into the immediate management strategy. Four invasive plants were formally analyzed using geographic information science during the 2014 growing season: Garlic mustard, Black swallowwort, Japanese knotweed, and Dame’s Rocket. The resulting density maps detected pattern changes from 2011, 2012, …

Mapping Ancient Baldcypress Forests For Conservation At Black River, North Carolina, Jordan Nichole Burns

Graduate Theses and Dissertations

A few ancient baldcypress-bottomland hardwood forests survive across the southeastern United States in a mosaic of remnant old-growth stands left untouched by extensive logging during the early 20th century. Uncut stands in the Southeast that survived centuries of disturbance following European settlement tended to be too senescent and non-commercial to justify logging. Remnant ancient baldcypress forests at Black River, North Carolina, appear to contain the oldest living trees in eastern North America and The Nature Conservancy has protected several of these stands. However, the full extent of ancient bottomland forests along Black River is not known and many valuable tracts …

Geographical Analysis Of Hub City Transit, Joshua Adam Watts

Master's Theses

This study assess Hub City Transit, the public bus system of Hattiesburg, MS. Statistical analysis is used to determine how well the transit system serves low income areas of the city. A 0.5 mile buffer was applied to the bus routes to determine the coverage of the transit system. Areas of disorder along the routes were also assessed to analyze the landscape routes pass through. Lastly, an analysis of ridership on each route was performed to determine the most heavily used areas, as well as to assess where riders are going on each route.

The findings show that Hub City …

Alcohol Outlets, Social Disorganization, And Robberies: Accounting For Neighborhood Characteristics And Alcohol Outlet Types, Aleksandra J. Snowden, Tina L. Freiburger

Social and Cultural Sciences Faculty Research and Publications

We estimated spatially lagged regression and spatial regime models to determine if the variation in total, on-premise, and off-premise alcohol outlet density is related to robbery density, while controlling for direct and moderating effects of social disorganization. Results suggest that the relationship between alcohol outlet density and robbery density is sensitive to the measurement of social disorganization levels. Total alcohol outlet density and off-premise alcohol outlet density were significantly associated with robbery density when social disorganization variables were included separately in the models. However, when social disorganization levels were captured as a four item index, only the association between off-premise …

Comparative Geomatic Analysis Of Historic Development, Trends, And Functions Of Green Space In Kuwait City From 1982-2014, Yousif Abdullah

Graduate Theses and Dissertations

This research assessed green space morphology in Kuwait City, explaining its evolution from 1982 to 2014, through the use of geo-informatics, including remote sensing, geographic information systems (GIS), and cartography. This research examined archival and contemporary satellite images that show the distribution, size, amount, and type of green spaces in Kuwait City, within the framework of its surrounding urban, exurban, and suburban expansion, and landuse change. Through this integrated analysis, it was found that green space growth passed through three main stages: Early Stage, Growth Stage, and Stable Stage.

This study also examined the effective use of public parks and …

Utilizing Remote Sensing Imagery To Monitor Vegetation Change Within World Heritage Sites, Mimi Eve Hatzis

Theses and Dissertations

ABSTRACT

World Heritage sites provide a glimpse into the stories and civilizations of the past. There are currently 1007 unique World Heritage properties with 779 being classified as cultural sites, 197 as natural sites, and 31 falling into the categories of both cultural and natural sites (UNESCO & World Heritage Centre, 1992-2015). However, of these 1007 World Heritage sites, at least 46 are categorized as in danger and this number continues to grow. These unique and irreplaceable sites are exceptional because of their universality. Consequently, since World Heritage sites belong to all the people of the world and provide inspiration …

Improved Dairy Cattle: Impact And Distribution In Rural Tanzanian Communities, Jeremy Weaver, Alexon Mwasi, Lindsay Weaver

Interdisciplinary Journal of Best Practices in Global Development

Improved dairy cattle are recognized as an integral part of improving the livelihoods for the rural and urban poor in developing countries. The aim of this research was to measure impact, reveal challenges, map distribution, and establish recommendations for moving forward in improved livestock distribution initiatives. The methods consisted of a hybrid model using both quantitative and qualitative modalities, especially focusing on personal interviews, focus group discussions, field observation, and GIS data capturing. GIS based comparisons could not be made because of a lack of available GIS demographic data for the area. The combined modalities approach (especially the in-depth interviews …

Effects Of Physical Characteristics Of Urban Storm Sewersheds On Water Quality In Bloomington, Il, Alicia Terese O'Hare

Theses and Dissertations

Increasing urbanization has consequences for surface water quality. Stormwater is a large component of urban water degradation that is poorly understood. Precipitation is quickly transported via underground pipes, from the land to the stream without following water's natural flow path. Studies have correlated detention ponds with improved water quality and impervious surface cover with degraded water quality. However, other physical characteristics within a storm sewer shed including the presence of sump pumps, area and pipe miles may also affect the stormwater quality. We chose 18 storm sewer systems in Bloomington, IL. We measured pH, temperature, conductivity, dissolved oxygen, chloride, nitrate, …

Childhood Cancer Incidence In Georgia: Descriptive Epidemiology, Geographic Trends, And Disparities In Insurance Coverage, And Health Care Access, Florence A. Kanu, Sara Wagner Robb, Rosemary Corriero

Journal of the Georgia Public Health Association

Background: Limited research has been conducted concerning childhood cancer (CC) incidence in Georgia, which is a leading cause of death for children in the US. The purpose of this study was to determine if county-level CC incidence rates differed by geography or race and if health care access disparities exist.

Methods: Incidence data were obtained from the Georgia Comprehensive Cancer Registry for 2000-2011. Age-adjusted incidence rates per 100,000 were analyzed by sex, race, and county. Hotspots and coldspots of CC incidence were analyzed using the Getis-Ord GI* statistic. Health care access data for children under 19 were obtained using US …

The Impact Of Bus Rapid Transit Implementation On Residential Property Values: A Case Study In Reno, Nv, Steven Thomas Ulloa

USF Tampa Graduate Theses and Dissertations

Since literature that evaluates the impacts that Bus Rapid Transit (BRT) has on surrounding property values is limited, this research contributes to this research by investigating if proximity to a BRT station has an effect, either positive or negative, on residential housing values. Further, it investigates if the nature and extent of this effect varied during different stages of implementation of the BRT system and different housing market conditions. Fluctuations in sale prices were mitigated based on a six month moving median. Four hedonic price models were then used to evaluate the influence of independent variables on the dependent variable, …

Improving Lidar Data Post-Processing Techniques For Archaeological Site Management And Analysis: A Case Study From Canaveral National Seashore Park, Christopher James Griesbach

USF Tampa Graduate Theses and Dissertations

Methods used to process raw Light Detection and Ranging (LiDAR) data can sometimes obscure the digital signatures indicative of an archaeological site. This thesis explains the negative effects that certain LiDAR data processing procedures can have on the preservation of an archaeological site. This thesis also presents methods for effectively integrating LiDAR with other forms of mapping data in a Geographic Information Systems (GIS) environment in order to improve LiDAR archaeological signatures by examining several pre-Columbian Native American shell middens located in Canaveral National Seashore Park (CANA).

Environmental Disparities Present A Challenge For Diabetes Prevention And Management Efforts In Dallas County, Theresa Mendoza, Sushma Sharma, Pamela Daughty, Crystee Cooper, Carol Young, Larry Tubb, Kristin Jenkins, Community Health Collaborative Of North Texas (Chc)

Journal of Health Disparities Research and Practice

The State of Texas is home to nearly 2 million men, women and children with diabetes, over half a million of which reside in the Dallas-Fort Worth (DFW) region. Recognizing the rising need to identify the disparities in implementing the diabetes prevention and management efforts and adopting the healthy life style in high diabetes prevalence areas in Dallas County, we explored the potential of Geographic Information System (GIS) methodology to analyze the data at zip code level from Dallas-Fort Worth Hospital Council (DFWHC) Research Foundation’s data registry. The objectives of this research were to identify the zip codes with the …

St. Norbert College As Arboretum: Mapping The Trees On Campus, Jordan A. Mayer, Jason Mills, David Hunnicut

GIS Library

St. Norbert College as Arboretum: Mapping the Trees on Campus - Take a virtual tour of the trees on campus.

The tour is a multimedia ArcGIS Online story map and is available here.

Many of the trees on the St. Norbert Campus were planted by Fr. Anselm Keefe (1895- 1974) in the mid 20th century. It was Fr. Keefe’s vision to beautify the campus by creating gardens that were accessible to the public. This included planting a diverse variety of trees, including one of every tree species native to Wisconsin. It was Keefe’s mission to make St. Norbert College …

Pedestrian Mobility In Denver: A Mixed Methods Approach, Meghan Elizabeth Mooney

Electronic Theses and Dissertations

This research is rooted in the bigger issues of climate change, urban sustainability, and the drive to make Denver more pedestrian centered despite sprawled conditions. More specifically, this research is driven by (1) the need for a holistic, multi-dimensional, and mixed geographic perspective of pedestrian mobility, (2) the lack of qualitative data regarding pedestrian mobility and (3) a need for a better understanding of the feedback between physical and perceived space and how this influences walking behavior. Given these motivations, I deploy a multidimensional framework for assessing pedestrian mobility in Denver’s Transit Oriented Development (TOD) sites, whereby there are two …

Impacts Of Signal Free Corridors On The Incidence Of Road Traffic Accidents In Karachi, Salman Zubair, Jamil H. Kazm, Syed Shahid Ali, Rashid Jooma, Zeeshan Akhtar

Section of Neurosurgery

Increase in road Traffic Accidents is a global phenomenon and Pakistan is no exception. In Karachi, this problem becomes severe due to rapid growth of population. This menace is ruining the lives of thousands of people and making Karachi a worrisome place to live. Recent road geometrical transitions in the city with insufficient accessories have been reducing the problem of traffic congestion to a limited extent. On the contrary, this has erupted as a problem of Road Traffic Accidents which is reaching out of proportions. Recently, induction of a unique feature named, Signal Free Corridor in Karachi has cost many …

Sixteenth-Century Soil Carbon Sequestration Rates Based On Mexican Land-Grant Documents, Andrew Sluyter, Richard Hunter

Faculty Publications

A significant gap in our understanding of global change involves the linkages between historical land-use and land-cover change (LULCC), Holocene terrestrial carbon (C) pool fluxes, and climate change. To address that research problem, this method uses land grants for sheep ranches awarded in early colonial (1521–1620 CE) Mexico to quantify the amount of land converted from cropland to pastureland. Soil is the largest terrestrial C pool, and converting cropland to pastureland significantly increases soil C sequestration rates, thereby reducing atmospheric C. The land grants and associated archival documents contain location-specific information about soils, vegetation, hydrology, and other variables that make …

Public Participation Gis And Neighbourhood Recovery: Using Community Mapping For Economic Development, Michelle M. Thompson Phd, Gisp

Planning and Urban Studies Faculty Publications

In 2005, New Orleans, Louisiana experienced an interruption in its neighborhood life cycle due to Hurricane Katrina. While federal, state and local administrative policies have tried to manage the process of recovery, the non-profit sector has been a key to the recovery. This paper will examine the case study of the Beacon of Hope Resource Centre (BOH) whose ability to collect data, expand citizen engagement and influence policy made a positive impact upon economic development through public participation geographic information systems (PPGIS) with the Regional Planning Commission and the Department of Planning and Urban Studies, University of New Orleans. This …

Using Storm-Watersheds And A Multi-Criteria Decision Model For Biodiversity Conservation In An Urban Environment, Christina M. Chiappetta

Legacy Theses & Dissertations (2009 - 2024)

Many planning and land use decisions in New York State are controlled at the local (town or municipal) level, not an optimal scale for planning and implementing resource conservation management. Watershed boundaries provide a more ecologically meaningful scale for conservation, because they capture a full range of natural ecosystem processes that span political boundaries. However, defining an urban watershed is complicated by stormwater infrastructure, so standard topographic watershed boundaries may be inadequate for urban resource conservation even when applied at the watershed scale. Storm-watersheds distort both municipal and watershed boundaries, because the flows are redirected in ways that are often …

Rediscovery Of A Native American Cultural Landscape: The Chickasaw Homeland At Removal, Michael D. Walls

Theses and Dissertations--Geography

Little information beyond generalities exists regarding the cultural landscape of the Chickasaw Indians in their ancestral homelands prior to Removal in the late 1830s. This dissertation evaluates one possible archival source for specifics of Chickasaw land use, the field notes and survey plats compiled as part of the Public Land Survey System (PLSS). The process of original survey following land cession treaty divided the ceded area up into the familiar square-mile rectangular system of townships and ranges that extends from the Mississippi Territory westwards, in the so-called public land states.

The research compiles all cultural observations made by the surveyors …

Examining The Spatial Aspects Of Residential Energy Efficiency: Gis And Survey Analysis In Boulder County, Colorado, Walter Stanley Scheib

Electronic Theses and Dissertations

The completion of residential energy efficiency upgrades leads to multifaceted benefits including cost and energy savings, increased household comfort, health benefits, and reduced CO2 emissions. As a result of these benefits, state and local energy efficiency programs across the United States are striving to increase the widespread adoption of energy efficiency upgrades by homeowners. Many program strategies for widespread adoption are informed by case studies of other successful energy efficiency programs. These program strategies would benefit from the additional insight provided by spatial analysis, but a spatial perspective is currently underutilized by energy efficiency programs across the United States. This …

An Analysis Of Quality For Volunteered Geographic Information, Joel C H Meier

Theses and Dissertations (Comprehensive)

In recent years there has been a growing number of online user communities engaged in the creation, visualization, and use of volunteered geographic information (VGI). These data may represent an untapped resource for researchers analyzing large-area geographic phenomena such as species distributions patterns or land and resource management issues. However very few studies have used VGI for analytic research questions as little is known about the quality of these data. An understanding of the validity of VGI is a prerequisite for further exploitation of these novel data sources in research contexts. This paper looks to identify key issues related to …