Geographic Information Sciences Commons^™

Gis And Location-Based Crime Risk Analysis: Summer Internship With Location, Inc., Zhilan Deng

International Development, Community and Environment (IDCE)

My internship with Location, Inc. took place from May 20th, 2015 to August 24th, 2015. I worked with one direct supervisor, Jonathan Glick, as well as the CEO of Location, Inc. Andrew Schiller. I have four main responsibilities during the summer: 1) collecting U.S. crime point data, 2) geocoding and processing crime point data; 3) collecting and processing Canada Crime statistics and demographic data; 4) updating school performance data and U. S. crime statistics. This report includes the introduction of Location, Inc., where I did my internship, the details of my responsibilities in Location, Inc., and my assessment to Location, …

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 …

Does Crime Correlate With Fear?: Analyzing The Spatial Relationship Between Perceptions Of Safety And Crime Using Sketch Maps And Geographic Information Systems (Gis) In The Main South Neighborhood Of Worcester, Ma, Marina Khananayev

International Development, Community and Environment (IDCE)

The relationship between reported crime and residential perceptions of safety is understudied and inconclusive due to its highly complicated nature. This study seeks to narrow this gap by using sketch maps collected from residents about their safety and crime data. Two methods, one visual, the other statistical (Bivariate LISA), were tested using data from sketch maps drawn by about 95 survey respondents and crime data spanning three years (2011-2014). Data was disaggregated by gender, age, and length of residency. Visual analysis of results show that perceptions of safety occur at a fine scale. Respondents marked sketch maps at varying scales …

Remote Sensing Specialist Summer Internship At Geoadaptive Llc., Zehan Li

International Development, Community and Environment (IDCE)

This paper describes my summer internship experience during the summer of 2015, as a requirement toward my master's degree. I worked as a full-time remote sensing specialist at GeoAdaptive LLC., which locates at downtown Boston. My work covers a variety ranging from providing technical support like data collecting and visualization to other research groups at the firm, to conducting a pioneer project regrading the large scale drought monitoring using publicly available data. As someone who learnt a great deal and valued this experience greatly, I would love to recommend this internship to other fellow GISDE students when they take on …

2015 Summer Gis Internship In Archipelagos, Institute Of Marine Conservation, Mengyi Chen

International Development, Community and Environment (IDCE)

My summer internship is in Archipelagos, Institute of Marine Conservation, starting from June to July of 2015. My work includes manipulating geospatial data, conducting analysis, and creating maps for the conservation work in Archipelagos. This report introduces the organization of the internship, the detailed content of work I have done for this internship, and the assessment of the internship.

Summer Internship At African Community Education, Stephen A. Chiavaroli Iii

International Development, Community and Environment (IDCE)

My internship at African Community Education (ACE) took place from May to December 2015, where I worked with GISDE alum, Joshua Plisinski. My summer was split as a volunteer at ACE and GIS Analyst in partnership with a Worcester nonprofit Cultural Exchange Through Soccer (CETS). My duties at ACE included tutoring, mentoring, and leading the students in homework assignments and various recreational activities. I also completed several GIS tasks and instructed a GIS tutorial for the high school students of ACE. The other time during my summer was spent conducting a spatial network analysis of Worcester soccer fields for CETS …

Land Change Modeler Application:Summer Internship With Clark Labs, Siqi Cheng, Nan Ding

International Development, Community and Environment (IDCE)

This paper is a description of our internship with Clark Labs in the summer of 2015. We worked as research assistants in the Land Change Modeler Application (App) project. This project aimed to display the land cover changes in the United States from 2001 to 2010, show the vulnerability in 48 states and predict changes from the yaer 2050. Our responsibility was to extract eight variables (slope, elevation, surface water, roads, high intensity land, protected areas, county subdivisions, and cultivated crops) in TerrSet, and use them in several models to test the accuracy of prediction.

The internship is a great …

Land Change Modeler Application: Summer Internship With Clark Labs, Nan Ding, Siqi Cheng

International Development, Community and Environment (IDCE)

This paper is a description of our internship with Clark Labs in the summer of 2015. We worked as research assistants in the Land Change Modeler Application (App) project. This project aimed to display the land cover changes in the United States from 2001 to 2010, show the vulnerability in 48 states and predict changes from the yaer 2050. Our responsibility was to extract eight variables (slope, elevation, surface water, roads, high intensity land, protected areas, county subdivisions, and cultivated crops) in TerrSet, and use them in several models to test the accuracy of prediction.

The internship is a great …

Healthcare Facility Location: A Breast Cancer Alliance Case Study, Alexandra Knopf

International Development, Community and Environment (IDCE)

Community health is impacted by the location of a health advocacy agency. This commissioned report for the Breast Cancer Alliance of Greenwich, CT, consists of a location analysis to review potential cities in which they might locate expansion efforts. Such cities include Boston, MA, Chicago, IL, Greenwich, CT, Los Angeles, CA, San Francisco, CA, and Washington, D.C. This report will look at five ways (4 mathematical and one spatial) of conducting a location analysis that require specialized knowledge for interpretation. For this study, a Spatial Geographic Information System methodology is preferred because of the visualization component, which can ensure that …

Web Application Development For Election Polling Places In The City Of Worcester Area: Summer Internship With The City Of Worcester, Shuhong Yan

International Development, Community and Environment (IDCE)

My summer internship is in the Technical Services, the City of Worcester, starting from June to August of 2015. My supervisor is Claire Brill who gave me guidance at each step of my internship. I devoted to customizing a web application for Election Polling Places in the City of Worcester. This application aims to provide citizens with the latest information about their related polling place and elected officials. For the project, I collected data for elected officials and transferred data for polling places, precincts, and others from the Geodatabse of the City of Worcester to a new Local Government Geodatabase …

Global Population Distributions And The Environment : Discerning Observed Global And Regional Patterns., Jeremiah J. Nieves

Electronic Theses and Dissertations

Between 1990 to 2015, numerous groups used ancillary data about the environment surrounding populations to more accurately map global populations from standard census data. No comprehensive study has been undertaken to characterize the observed relationships between population density and ancillary data. Better understanding these relationships may produce more accurate population maps, focus resources on new datasets with a high probability of modelling importance, and lead to expanded end-user applications. This study examined these relationships by extracting variable importances from 36 independently run, country-specific population models from the WorldPop project’s population data. Covariate data describing urban/suburban extents were found to be …

Classifying Nominal Voltage Of Electric Power Transmission Lines Using Remotely-Sensed Data, Erik Herman Schmidt

Masters Theses

Geospatial data of national infrastructure are a valuable resource for visualization, analysis, and modeling. Building these geospatial foundation-level infrastructure datasets presents numerous challenges. Among those challenges is that of acquiring non-visible attribution of particular infrastructure entities for which there is no viable tabular source. In the case of electric power transmission lines, these data are difficult to acquire, particularly nation-wide. The route, or geometry of transmission lines can be determined from aerial imagery, but nominal voltage, a fundamental requirement for analysis and modeling, is not readily apparent. However, inferences can be made about the nominal voltage based on visual characteristics, …

Trade And Transport In Late Roman Syria, Christopher Wade Fletcher

Graduate Theses and Dissertations

Despite the relative notoriety and miraculous level of preservation of the Dead Cities of Syria, fundamental questions of economic and subsistence viability remain unanswered. In the 1950s Georges Tchalenko theorized that these sites relied on intensive olive monoculture to mass export olive oil to urban centers. Later excavations discovered widespread cultivation of grains, fruit, and beans which directly contradicted Tchalenko’s assertion of sole reliance on oleoculture. However, innumerable olive presses in and around the Dead Cities still speak to a strong tradition of olive production. This thesis tests the logistical viability of olive oil transportation from the Dead Cities to …

Synthetic Aperture Radar Interferometry Analysis Of Ground Deformation Within The Coso Geothermal Site, California, Erik Vaughn Brawner

Graduate Theses and Dissertations

Earth’s surface movement may cause as a potential hazard to infrastructure and people. Associated earthquake hazards pose a potential side effect of geothermal activity. Modern remote sensing techniques known as Interferometric Synthetic Aperture Radar (InSAR) can measure surface change with a high degree of precision to mm scale movements. Previous work has identified a deformation anomaly within the Coso Geothermal site in eastern California. Surface changes have not been analyzed since the 1990s, allowing a decade of geothermal production impact to occur since previously assessed. In this study, InSAR data was acquired and analyzed between the years 2005 and 2010. …

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, …

Atlanta Greenspace, Travis Robinson

Georgia State Undergraduate Research Conference

No abstract provided.

Karst Topography And Sacred Places: A Comprehensive Approach To Understanding The Maya Landscape With Applied Gis, John Edward Sabin 6946816

Georgia State Undergraduate Research Conference

No abstract provided.

Using Technology To Serve The Agricultural Community In The Western Cape Province Of South Africa, Pavarni Naidoo, Lise Sandenbergh, Maud Bonato, Johann Strauss, Mike Wallace, Andre Roux, Shaheed Martin, Ilse Trautmann, Schalk Cloete

Professional Agricultural Workers Journal

Abstract

The Western Cape Department of Agriculture has a team of agricultural experts using novel approaches to address the challenges faced by South African agriculture. The objective of this paper is to describe some of the innovative research and technologies, and methods of technology transfer, used to better serve the agricultural community. The spectrum of technologies implemented includes new research on breeding (biotechnology); new approaches to conservation agriculture; remote sensing satellite and spatial information for improved decision making, such as the spatial intelligence project and FruitLook; Agricultural Integrated Management System; and technology to manage and disseminate information, such as smart …

A General Method To Normalize Landsat Reflectance Data To Nadir Brdf Adjusted Reflectance, David P. Roy, Hankui Zhang, Junchang Ju, Jose Luis Gomez-Dans, Philip E. Lewis, Crystal Barker B. Schaaf, Qingsong Sun, Jian Li, Haiyan Huang, V. Kovalskyy

GSCE Faculty Publications

The Landsat satellites have been providing spectacular imagery of the Earth's surface for over 40 years. However, they acquire images at view angles ±7.5° from nadir that cause small directional effects in the surface reflectance. There are also variations with solar zenith angle over the year that can cause apparent change in reflectance even if the surface properties remain constant. When Landsat data from adjoining paths, or from long time series are used, a model of the surface anisotropy is required to adjust all Landsat observations to a uniform nadir view (primarily for visual consistency, vegetation monitoring, or detection of …

Technique Comparisons For Estimating Fragility Analysis In The Central Mid-West, Kimberly Ann Walker

Masters Theses & Specialist Projects

Climate change studies and examinations of increasing sea levels and temperatures show storm intensity and frequency are increasing. As these storms are increasing in intensity and frequency, the effects of these storms must be monitored to determine the probable damages or impacts to critical infrastructure [2, 35]. These storms suddenly create new demands and requirements upon already stressed critical infrastructure sectors [1]. A combined and interdisciplinary effort must be made to identify these stresses and to mitigate any failures. This effort is needed so that the 21st Century Smart Grid is robust and resilient enough to ensure that the grid …