Digital Commons Network^™

Geospatial Data Modeling To Support Energy Pipeline Integrity Management, Austin Wylie

Master's Theses

Several hundred thousand miles of energy pipelines span the whole of North America -- responsible for carrying the natural gas and liquid petroleum that power the continent's homes and economies. These pipelines, so crucial to everyday goings-on, are closely monitored by various operating companies to ensure they perform safely and smoothly.

Happenings like earthquakes, erosion, and extreme weather, however -- and human factors like vehicle traffic and construction -- all pose threats to pipeline integrity. As such, there is a tremendous need to measure and indicate useful, actionable data for each region of interest, and operators often use computer-based decision …

The Smart Growth Implications Of The Los Angeles Adaptive Reuse Ordinance, Forrest F. Chamberlain

Master's Theses

The Los Angeles Adaptive Reuse Ordinance (ARO) is an incentive program that encourages building reuse through regulatory exemptions. The ARO was partially intended to reduce vehicle miles travelled by encouraging mixed commercial and residential uses in existing buildings within Downtown Los Angeles and areas poised for redevelopment (Mayor’s Office of Economic Development, 2004, pp. 22, 51). Researchers and planners claim that the ARO helped to reduce vehicle miles travelled (Bell, 2014; Los Angeles Department of City Planning, 2014d; Bullen & Love, 2009; Bernstein, 2012), but these claims are not supported by discussions of the spatial distribution of ARO projects in …

A Customer Value Assessment Process (Cvap) For Ballistic Missile Defense, Alex Hernandez

Master's Theses

A systematic customer value assessment process (CVAP) was developed to give system engineering teams the capability to qualitatively and quantitatively assess customer values. It also provides processes and techniques used to create and identify alternatives, evaluate alternatives in terms of effectiveness, cost, and risk. The ultimate goal is to provide customers (or decision makers) with objective and traceable procurement recommendations. The creation of CVAP was driven by an industry need to provide ballistic missile defense (BMD) customers with a value proposition of contractors’ BMD systems. The information that outputs from CVAP can be used to guide BMD contractors in formulating …

Bishop Peak Natural Reserve Conservation Plan Update, Douglas J. Bush

Master's Theses

My master's project is updating the Conservation Plan for the Bishop Peak Natural Reserve (BPNR) in San Luis Obispo, California. It is a professional project for the City of San Luis Obispo, supported by City policy that requires continued management of its open space network through management plans unique to each property. As one of the city's most visited open spaces and one of its most visible natural landmarks, the Bishop Peak Natural Reserve is in need of continued management and oversight. While much of the work in developing the plan focused on identifying issues and developing responsive policy, this …

Understanding And Incentivizing Workforce Housing: A Professional Project For The City Of San Luis Obispo, Jennifer L. Wiseman

Master's Theses

Adding workforce housing to the City of San Luis Obispo Zoning Regulation is a needed component to successfully begin, and promote, the development of housing in the City to those making between 121 and 160% of the Area Median Income. This regulation would ensure eligible households are provided with housing choices within the community, preferably the community in which they work. The addition of Workforce Housing has been a large phenomenon throughout the State of California, and the County as a whole, as housing market prices increase and most salaries maintain at a steady rate. It is important to note …

Global Leadership Effectiveness: The Predictive Value Of Cognitively Oriented Competencies, Silma E. Lange

Master's Theses

Global leadership is becoming increasingly important in multinational companies as well as in non-profit and public sectors. The purpose of this study was to investigate what makes a global leader effective, by identifying key predictors of global leadership effectiveness. The predictors investigated in this study included a combined measure of overall intercultural global leadership competency and selected cognitively oriented competencies: nonjudgmentalness, inquisitiveness, tolerance of ambiguity and cosmopolitanism. The sample consisted of 171 undergraduate and graduate students from a large university. Linear and multiple regression analyses were conducted to identify the ability of the competencies to predict effectiveness. Inquisitiveness was the …

Reviving Mesopotamia: Genocide And The Preservation Of Cultural Heritage In The Nationalist Music Of William Daniel (1903-1988), Rashel Pakbaz

Master's Theses

Once an illiterate Christian community suppressed by its Muslim neighbors, the Mesopotamian population in Persia benefitted from the American missionaries establishing schools and hospitals that helped their culture and language flourish in the late 1800s. Their survival as a people and a culture was threatened, however, when the Muslim Ottoman Empire began the Christian Genocide in Eastern Anatolia during World War I. As a survivor of these horrific events, composer William Daniel (1903-1988) felt the need to preserve and promote Mesopotamian culture through music, and as a Western trained musician, he successfully developed a nationalist style of music based on …

A Study On Photodegradation And The Fate Of Pyrogenic Carbon, John Thomas Howell

Master's Theses

Accounting for all possible sources of atmospheric CO₂ is a pressing issue today due to the increasing effects of climate change. Estimates suggested that on the order of 1.3 million tons of dissolved pyrogenic carbon (pyDOC) could be entering the northern Gulf of Mexico annually. Assessing the fate of pyDOC in aquatic systems is crucial to understanding ecosystem impacts and potential feedback to climate change. Current research indicates that despite a generally lower susceptibility to biodegradation than their unpyrolyzed equivalents, pyrogenic carbon is not environmentally inert. While the role of microorganisms on the fate and transformation …

Geographic Patterns Of Genetic Distribution Within Calochortus Gunnisonii In The Central And Southern Rocky Mountains, Ryan Scott Fuller

Master's Theses

Organismal population ranges and genetic architecture have largely been shaped by climatic events. The Quaternary Period (2.6 million years to present) has been characterized by a series of climatic events manifested as Ice Ages. During glacial periods, plants and animals in temperate and arctic regions were restricted to small patches of suitable habitat less affected by expanding glaciers and extreme cooling. These refugia held importance for the persistence of organisms through glacier interphases. Mountain system vegetation in temperate latitudes was affected by patchy glacier patterns that separated some species into multiple refugia. The isolation of such populations has had a …

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 …

A Settlement Geography Of Three Ports On The Northern Gulf Of Mexico: The Role Of Rivers, Railroads, And Hurricanes: 1830-1930, Zachary Evan Kalina

Master's Theses

The settlement geography of the Gulf Coast of the United States possesses and shares unique cultural and historical characteristics. The thesis analyzes three selected towns along the coast: Indianola, Texas; Pascagoula, Mississippi; and Apalachicola, Florida. The thesis focuses on describing each town’s historical background and early efforts at permanent settlement, the expansion of the settlement using various modes of transportation such as shipping and railroads, the economic and agricultural base that was used to improve the settlement’s reputation, the characteristics of the settlement’s concept of folk housing, and the impact and recovery of the settlement from disasters such as fire …

A Comparison Of Habitat And Geomorphic Changes On East Ship Versus Sand Islands Mississippi, 2007-2014, Carlton Peter Anderson

Master's Theses

ABSTRACT

A COMPARISON OF HABITAT AND GEOMORPHIC CHANGES ON EAST SHIP VERSUS SAND ISLANDS MISSISSIPPI, 2007-2014

by Carlton Peter Anderson

May 2015

The islands of the Mississippi-Alabama (MS-AL) barrier island chain along the micro-tidal northern Gulf of Mexico are highly dynamic coastal features subject to rapid changes in habitat, geomorphology, and elevation by natural and anthropogenic disturbances, such as hurricanes, subsidence, sea-level rise, and dredging activities. The purpose of this study was to compare elevation, total volume, habitat-type coverage, and short-term change between “naturally” formed East Ship Island and “man-made” Sand Island (Disposal-Area 10). This study used a combination of …

Seasonal Variation In Corticosterone, Stress Responses, And Physiology In The Northern Cardinal Cardinalis Cardinalis, Benjamin Matthew Duckworth

Master's Theses

Seasonal regulation of the adrenocortical response (e.g., ‘stress response’) appears to be ubiquitous in mid- to high-latitude vertebrates. Northern Cardinals (Cardinalis cardinalis) are a Temperate dwelling passerine of Tropical-descent with a wide species range (tropics to Northern Temperate zones). This species encounters a wide variety of environmental conditions and strong seasonality, however corticosterone (CORT, the main adrenal stress hormone) has not been studied with regards to changes in seasonal levels. I initially analyzed samples from cardinals collected between 2007-2011 from the Lake Thoreau Environmental Research and Educational Center (Hattiesburg, Mississippi, USA). The data suggested seasonal differences of CORT, with higher …

The Use Of Technology In Secondary Mathematics Classrooms: The Case Of One School District, Cononiah Latrece Watson

Master's Theses

Integration of technology into secondary education mathematics classes has been shown to increase student motivation and performance. In order for technology to be a component of students’ education, teachers must have training on various technologies available for their subjects of study. This research study surveys thirty-one 6-12^th grade teachers in the Lamar County School District in southern Mississippi regarding availability of technologies, use of technologies, and professional development needs concerning technology use.

Evaluating Urban Design Strategies For Climate Change Adaptation In Los Angeles, Kerby Andrew Olsen

Master's Theses

Human interference with the Earth’s climate, through the release of greenhouse gasses (GHGs), is estimated to have already increased average statewide temperatures in California by 1.7° Fahrenheit (F), with a further 2.7°F of warming expected by mid-century. The negative impacts of increased temperatures may be especially acute in mid-latitude cities that currently enjoy a mild climate, such as Los Angeles (LA), which are projected to warm to a point that will significantly affect human health and well being. The built environment increases urban temperatures through building materials that readily absorb heat from the sun, a lack of vegetation, a lack …

The Development Of Apartheid In The Naqab Israel’S Prawer Plan And The Jewish National Fund’S Blueprint Negev, Ayla Jay Schoenwald

Master's Theses

This study seeks to critique and confront past and present iterations of political Zionism through a combination of historical excavation and discursive analysis, informed by the present embodiment of this discourse in the form of violence and violations of Palestinian human rights in the context of the Naqab, the southern region of historic Palestine, where Bedouin communities continue to reside and resist Israel's (ongoing) colonization of their land. The Prawer Plan, a proposed Israeli policy to be implemented in the Naqab/Negev, threatens approximately 70,000 Arab Bedouin Israeli citizens of with forced expulsion and displacement. In addition, 35 Bedouin villages unrecognized …

Optimizing The Pistachio Supply Chain And Logistics Network For Fresno County Using Geographic Information Systems Network Analysis Method, Farnaz Daneshpour

Master's Theses

ABSTRACT

Optimizing the Pistachio Supply Chain and Logistics Network for Fresno County Using Geographic Information Systems Network Analysis Method

Farnaz Daneshpour

This study aims to optimize the transportation of pistachios from orchards to processing centers in Fresno County, California to improve logistics efficiency and reduce environmental impacts. This study evaluates the current transportation situation and compared it with the case in which a new processing center is built. Also, this study evaluates transportation efficiency based on calculations of total driving distance, driving time, fuel cost, and Co2 emission and assesses how much of these variables will be saved if a …

Bicycle Tourism Plan For Economic Development: A Template For Rural Agricultural Towns And A Case Study For The City Of Winters, California, Marisa Rene Lee

Master's Theses

Bicycling is a method of tourism transportation that is healthy, non-invasive, environmentally responsible, and economically sustainable. It allows freedom, mobility, and sightseeing potential that is not made possible by other modes of transit. Thousands of bicycle tourists travel from all over the globe annually to explore California on touring bikes via established cycling routes and robust determination. Thousands of additional domestic and international visitors take weekend trips, plan family vacations, travel for business, or tour California from abroad, many of whom are excellent candidates for local and regional bicycle touring at a more gentle intensity level.

The increasing popularity and …

Conservation Through Limited Development: An Approach For Land Conservancies, Catherine Joy Tarone

Master's Theses

The Land Conservancy of San Luis Obispo County is interested in determining the approach that it may take if it decides to pursue conservation and limited development as a strategy to preserve land. In using conservation and limited development, the Conservancy may put into practice its core values by employing this intensely-collaborative conservation tool and informing itself about development, conservation, collaboration and financing, in order to meet multiple community needs.

Information about the limited development process was collected from books, news articles and personal communications with professionals to determine its components. Each chapter of this report analyzes one component, putting …

The Proteomic Response Of The Carcinus Maenas Y-Organ Over The Course Of The Molt Cycle, Mark S. Hamer

Master's Theses

Molting in arthropods is a complex process governed by regulatory mechanisms that have evolved and adapted over millennia to allow these animals to grow, despite being confined by a hardened exoskeleton. We isolated the molt-regulating Y-organs (YO) from the common shore crab Carcinus maenas at molt stages B, C_1-3, C₄, and D₀ to assess how changes in protein abundances might underline the unique physiology of each of these stages. We found that changes in protein abundance were most notable in the postmolt stages (B and C_1-3), where an increase in energy metabolism and …

Wide As The Waters: Comparing Student Performance In Alabama And Florida From 1992-2011, Kellie Slappey Nothstine

Master's Theses

The school choice movement has been making significant traction within the United States in the last decade and a record number of states have implemented school choice programs that introduce competition to the traditional public schools and treat education like a market. The marketization of education and making traditional public school truly compete against alternative schooling options is more often discussed in theory but in reality is infrequently applied on a large scale. In an attempt to truly gauge the advantages, disadvantages, and real life application of what can result when market forces are applied to a state’s education system …

One County, Two Libraries: Watsonville And The Organizing Of The Santa Cruz County Library System, 1900-1930, David Robert Addison

Master's Theses

This thesis investigates the creation of California’s Free County Library System during the Progressive Era. Previous histories of the topic have conveyed a partial picture of those involved in organizing county libraries, focusing on leaders at the state level, such as James L. Gillis and Harriet Eddy. Using Santa Cruz County as a case study, this thesis examines the overall process of organizing a county library system at the local level.

Primary source materials consulted include correspondence and publications from the California State Library, newspaper accounts from the time period, California Library Association meeting minutes, News Notes of California Libraries, …

Chasing Rx: A Spatial Ethnography Of The Crossfit Gym, Matt Crockett

Master's Theses

CrossFit is a group fitness program that incorporates a variety of weightlifting and gymnastic movements performed at high intensities. Although there is growing research on CrossFit’s physiological and behavioral outcomes, few studies have qualitatively examined the program’s psychological and sociological characteristics. Drawing from Henning Eichberg’s (1998) work on spatial geography, this five-month ethnographic study examined the space and place of two San Francisco Bay Area CrossFit gyms as an introduction to a broader discussion on CrossFit subculture and evolving discourses about the body, health, and fitness. Specifically, three major themes about the CrossFit space emerged from the participant-observation data, including: …

Tales Of Archaeological Places: Visualizing Mayan Pre-Colonial Settlement Patterns, Angela Ivanov

Master's Theses

In order to visualize ancient Mayan settlement patterns and demography through time, data derived from 26 published archaeological sites were collected and plotted onto three discrete map media. These data were subdivided into six time periods ranging from Pre-Classic to Post-Classic, and were simulated for each map medium. Specific attention was given during the selection of geographical locations, natural landscape features, map annotation, layers and coordinates. Tabulated information were site names, coordinates, site founding dates, site decline/abandonment dates, and estimated population. Combined with existing country base map layers downloaded from online geographical sources and time series animation (an animated map), …

Seasonal Road Layout Design In Mountainous Terrain Using Gis With The Side Hill And Least Cost Path Methods, Emil Harold Brundage

Master's Theses

Seasonal road design in mountainous terrain consists of four main phases: route selection, field investigation, surveying, and analysis. The first phase, route selection, consists of two parts: selecting control points at strategic locations, and then determining potential routes between those points. Two geographic information system (GIS) geoprocessing automations were developed to aid a road planner in determining routes between control points. Both automations utilized Environmental Systems Research Institute’s (ESRI) ArcGIS software package. The first method developed was the least cost path method, which makes use of ArcGIS’s cost path tool to find a route between points following a gradual slope. …

Measuring Tsunami Exposure And Pedestrian Evacuation Potential For The City Of Alameda, California, Evacuation Playbook Phases, Jeffrey Peters

Master's Theses

A maximum tsunami inundation zone modeled by the California Geological Survey (CGS) is currently the basis for all tsunami evacuations in California, although CGS is developing Evacuation Playbooks of specific event-based evacuation phases. This report estimates population exposure for the Alameda, CA, Evacuation Playbook Phases since past U.S. Geological scientific reports estimated a large difference in numbers of Alameda residents in the maximum inundation zone when compared to an event-based inundation zone. A pedestrian evacuation analysis using an anisotropic, path distance model was also conducted to understand the time it would take for populations to reach high ground by foot. …

Location Gathering: An Evaluation Of Smartphone-Based Geographic Mobile Field Data Collection Hardware And Applications, Joel Clark

Master's Theses

Mobile field spatial data collection is the act of gathering attribute data, including spatial position, about features in a study area. A common method of field data collection is to use a handheld computing device attached to a global navigation satellite system in which attribute data are directly inputted into a database table. The market for mobile data collection systems was formerly dominated by bulky positioning systems and highly specialized software. However, recent years have seen the emergence and widespread adoption of highly customizable and user-friendly mobile smartphones and tablets. In this research, smartphone devices and smartphone data collection applications …

Into The Red: A Look Into The Reasons Why Refugees Decide To Flee, Settle Or Migrate To And From Morocco, Fadeelah E. Holivay

Master's Theses

This research paper explores some of the main reasons why refugees and asylum seekers, particularly from sub-Saharan African countries, embark on a journey and decide to settle, flee or migrate to and from Morocco. Because of this phenomenon, Morocco has seen a 96% increase of refugees migrating to the borders of Morocco each year for the past three years. Many say that this astonishing increase of migrants choosing Morocco is due to such factors as: wars breaking out regionally across central African and Middle Eastern countries causing them to flee; Morocco being a culturaly diverse francophone country whose laws and …

Exhibition, Featuring, Catherine Duggan

Master's Theses

Exhibition, Featuring is a collection of poems inspired by art, life, and history intertwined with the very center of humanness, convergence of heart and brain. The poems assembled here attempt to recreate the sensation of memory and remembering, and at times, trying to forget. Concerned with language and the ways in which we communicate with others, the lines weave in and out of conversation, evoking daily interac­tions and thoughts carried within us, continuous as breathing. The collection is divided into five parts, each establishing a variance of the whole—all parts a harmony. The reader will discover formal poetry, poems evoking …

Beyond The Economic: The Freedoms, Capabilities, And Social Capital Of Latin American Women Entrepreneurs In San Francisco, Melia M. Vilain

Master's Theses

In light of the scholarly debate surrounding the goals and mixed effects of development programs, particularly in recent years in relation to microfinance, this study investigates the effects of economic development programs on Latin American women entrepreneurs in San Francisco’s Mission District. It demonstrates that microfinance, when combined with education, can provide important non-economic benefits that contribute to increased freedoms and capabilities for immigrant women entrepreneurs. Drawing on qualitative interviews with ten business owners, as well as a review of the existing literature surrounding development, immigration, and gender, this research argues that owning a business in the US can produce …