Social and Behavioral Sciences Commons^™

Digital Earth: The Impact Of Geographic Technology Through The Ages, Mishka Vance Huq

Theses and Dissertations

Geographic technology encompasses a wide range of geographic knowledge, concepts, processes, and artifacts. Because of its interdisciplinarity and integration with other technologies, the paper examines the diffuse impacts of geographic technology within the evolving relationship between technological and societal developments over time.

A Novel Spatio-Temporal Examination Of Children's Accessibility, Exposure, And Engagement To Parks And Recreation Spaces In Middlesex-London, Ontario, Malcolm K. Little

Electronic Thesis and Dissertation Repository

Children are spending more free time engaged in activities indoors, rather than in outdoor environments such as parks and recreation spaces. Parks and recreation spaces provide amenities that promote physical, cognitive, and social health among children. As it relates to the complexities of children’s living situations, properly measuring children’s levels of interactions with these spaces is poorly understood in geography research.

By examining various attributes of children, this thesis improves on the measurement of children’s levels of interactions with parks and recreation spaces. Research herein utilized household survey data, a high-resolution GIS dataset of environmental factors, and GPS logs from …

Cemetery Management In A Gis Framework: A Case Study Of Woodland Hills Memorial Park, Maureen Schmidt

All Graduate Theses, Dissertations, and Other Capstone Projects

his paper aims to examine the potential uses and applications of geospatial technologies for cemetery management. The Woodland Hills Memorial Park in Mankato, Minnesota, was used as a case study. The hard copy, handwritten records of the Woodland Hills Memorial Park were converted to digital formats, and then combined with GPS gathered data using GIS. The traditional method of storing and keeping these records is time consuming, as the curator must hand write all the information into the physical books. The maps of the park are also hand-drawn, which makes their examination and upkeep tedious. By creating digital copies of …

Identifying Ditch Geometry And Top Of The Bank Location Using Airborne Lidar Point Cloud, Naime Celik

Open Access Theses

The geometry of agricultural drainage ditches is very important in crop production as it impacts drainage of cropland and affects vegetation and soil erosion along the banks of the ditches. Thus, implementation of water conservation and management practices in engineered and natural ditches necessitates determination of ditch geometry along the reach of the ditch. This study explores the use of airborne commercial Light Detection and Ranging (LiDAR) technology to identify the top of the ditch banks. The method was developed to obtain the normalized cross sectional shape of the ditch using one-dimensional spline fits to ground classified points from the …

Compression Of Gps Trajectory Data : Benchmarking Framework And New Approach, Jonathan Muckell

Legacy Theses & Dissertations (2009 - 2024)

GPS-equipped mobile devices such as smart phones and in-car navigation units are collecting enormous amounts of spatial and temporal information that traces a moving object's path. The exponential increase in the amount of such trajectory data has caused three major problems. First, transmission of large amounts of data is expensive and time-consuming. Second, queries on large amounts of trajectory data require computationally expensive operations to extract useful patterns and information. Third, GPS trajectories often contain large amounts of redundant data that waste storage and cause increased disk I/O time. These issues can be addressed by algorithms that reduce the size …

Vertical Deformation Along The San Andreas Fault, Garrett Thornton

Open Access Theses & Dissertations

There have been numerous M 6+ earthquakes along the San Andreas Fault System (SAFS) (Schwartz et al., 1984) (Figure. 1.1) in the historical past. These rupture events have created millions of dollars worth of damage, and have been responsible for multiple lives lost. An improved understanding of the motions and crustal characteristics along the SAFS can lead to better hazard mitigation (Bakun et al., 2005). Horizontal crustal motions of the SAFS have been widely studied and applied to seismic hazard models (WGCEP, 2007), however vertical motions are not often utilized due to their complicated origin and sometimes large uncertainties. This …

A Gps Enabled Ipod Touch For Skiers, Camila Dorin

Honors Theses

The purpose of my senior project was to design and build a system that provides GPS capabilities to the iPod touch. The system is used in conjunction with an iPod application, giving skiers the possibility to have access to the following outputs: graph of speed during run, distance skied, calories burned, and map of the slopes followed. The system consists of a GPS receiver, an Arduino microcontroller, a Wifi Shield, and iPod touch, and an iPod application. A central point during the development of the system was the transmission of data from one piece of hardware to the other and …

Integrating Custom Mapping And Structure Preplanning With Gis For Emergency Responders, Zachary M. Hittie

Masters Theses, 2010-2019

Accurate information can mean the difference between life and death for emergency responders and the people they serve. At the Harrisonburg Fire Department, laptops with customized databases for street maps and building preplans are one source of information for first responders. Another available resource is a Geographic Information System for the City of Harrisonburg and Rockingham County. However, ESRI’s ArcGIS® software is far from user-friendly in a mobile atmosphere. The objective of this research is to develop new software that integrates the ArcGIS® tool suite with custom street map files and structure preplan databases into a single application on a …