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Articles 1 - 6 of 6
Full-Text Articles in Social and Behavioral Sciences
Assessing Landslide Susceptibility With Gis Using Qualitative & Quantitative Methods In Knox County, Nebraska, Christian J. Cruz
Assessing Landslide Susceptibility With Gis Using Qualitative & Quantitative Methods In Knox County, Nebraska, Christian J. Cruz
Department of Geography: Dissertations, Theses, and Student Research
This thesis assesses landslide susceptibility using data from LiDAR DEMs, land cover, and soil surveys. Data were assessed quantitatively through Bayesian logistic regression within a geographic information system (GIS) and statistical software to produce a landslide susceptibility map. The study area exhibits moderate relief where bluffs along the Missouri River valley gradually recede into rolling loess-mantled hills further to the south and southeast in Knox County. The six factors used to determine susceptibility to landslides are: land cover, parent material, slope aspect, slope curvature slope degree, and soil series. My findings show an increase in slope is the most significant …
A Study Of Social Capital And Its Relationship With Dwelling Structure And Environment Based On An Empirical Analysis Of Lincoln, Nebraska, Jeehoon Kim
Department of Geography: Dissertations, Theses, and Student Research
Social capital is described as the concept of social network or social interaction among residents in a neighborhood. In times past, physical environment factors enhancing the level of social capital were main issues to researchers: land-use type and neighborhood design. However, based on various benefits gained from social capital theory, it is needed to study about the influence of social capital. Thus, the impact of social capital on the physical urban environment is investigated in this dissertation research in order to make more livable, healthier, and more active community. Most researches dealing with social capital and housing condition have not …
Using Gis To Assess Firearm Thefts, Recoveries And Crimes In Lincoln, Nebraska, David A. Grosso
Using Gis To Assess Firearm Thefts, Recoveries And Crimes In Lincoln, Nebraska, David A. Grosso
Department of Geography: Dissertations, Theses, and Student Research
Firearm use in the United States has long been of great concern and at the center of many debates. Most research, however, has either focused on the use of firearms in violent crimes or the availability of firearms compared to the violent crime rates. Few studies have focused on the theft of firearms or the relationships between stolen firearms and crime. Using seven years of data collected Lincoln, Nebraska Police Department, this thesis focuses on the geospatial dimensions of firearm thefts and recoveries. Specific attention is given to the relationship firearm thefts and recoveries have with gun-related crimes, violent crimes, …
Geographic Variation Of Health Care Spending On Heart Failure In Metropolitan Areas, Kevin Mcmillan
Geographic Variation Of Health Care Spending On Heart Failure In Metropolitan Areas, Kevin Mcmillan
Department of Geography: Dissertations, Theses, and Student Research
The costs of healthcare have long been a concern in the United States. It is well known that these costs vary geographically, but attempts to explain this variation have been met with limited and varied success. This is partly attributable to the fact that data available have restricted analyses to assessing the issue to using Medicare cost per beneficiary. In June, 2013, the Center for Medicare and Medicaid Services (CMS) released new Medicare data that detailed the charges and payments made to hospitals throughout the United States in 2011. In this thesis, this new dataset was used to examine costs …
Building A Gis Model To Assess Agritourism Potential, Brian G. Baskerville
Building A Gis Model To Assess Agritourism Potential, Brian G. Baskerville
Department of Geography: Dissertations, Theses, and Student Research
Rural areas of the world are developing and implementing tourism programs to diversify and reinvigorate their local economies. Often, these programs focus on privately-held lands in largely agricultural regions. In some countries, tourism development strategies have combined agriculture and tourism to create a new industry – agritourism. This industry, although not new in the United States, is still in its nascent stages. Before starting an agritourism enterprise, farmers and ranchers must consider the various factors that will likely influence their potential for long-term success. These factors can be grouped into 1) farm-specific factors such as an operator’s personality or the …
Using A Geographic Information System To Define Regions Of Grape-Cultivar Suitability In Nebraska, Ting Chen
Using A Geographic Information System To Define Regions Of Grape-Cultivar Suitability In Nebraska, Ting Chen
Department of Geography: Dissertations, Theses, and Student Research
The thesis was undertaken to develop a methodology and digital tool, based upon the use of Geographic Information System (GIS) technology, for delineating specific regions within the state of Nebraska that are suitable for the cultivation of two selected grape hybrids. The successful cultivation of grapes for producing wine requires knowledge of the physical and environmental conditions characterizing the local landscape. GIS technology allows the integration of multiple layers to be analyzed simultaneously, which
can provide prospective grape growers with necessary information upon which to base their management decision. In the study, nine GIS variables/layers including growing degree days, length …