Digital Commons Network^™

Multitemporal Imagery Based Analysis Of Urban Land In St. Tammany Parish In Conjunction With Socioeconomic Data, Jeffrey Joseph Varisco

LSU New Orleans Theses and Dissertations

The role of urbanization in the history of civilization is a profound and intricate part of human geography. By utilizing socioeconomic data and then integrating it with more technological innovations, such as remote sensing, the spread of sprawl and the urban corridor can better be mapped and quantified by researchers. Many different types of socioeconomic data were implemented in addition to the remotely sensed data. In this paper, six Landsat 5 TM images were used to create land cover classification maps of the developed or built-up land in St. Tammany Parish from 1984 to 2008. It was found that, in …

Zoned Out: Conflict And Perceived Threat In A Rural-Urban Fringe Area, Jennifer Chambers

Graduate Theses, Dissertations, and Problem Reports (ETD)

Zoning and other restrictive land use policies are quite common in the United States and are frequently enacted as a response to the rapid growth and change within a city or county. Past research on zoning has primarily examined the positive and negative consequences of zoning ordinances, often focusing the analysis on neighborhood change. This study inductively examines the conflict that emerged in one county when new zoning ordinances were proposed through an in-depth analysis of nearly 300 newspaper forums, observations of three public hearings, and interviews with key informants. Concerned with activists on both sides of the zoning issue, …

Community Social Status Effects On Migration Outcomes, Mark Gerald Middleton

Graduate Theses, Dissertations, and Problem Reports (ETD)

Using the geocoded version of the National Longitudinal Survey of Youth 1979 (NLSY79), this study examines patterns of internal migration in the United States by investigating individual residential mobility between low socioeconomic and high socioeconomic counties. Specifically, through the use of data between the years of 1979 and 2002, this study asks three questions. First, if the sending community is socioeconomically different than the receiving community where the migrant lives during middle age, does this show upward, downward or lateral status movement? Second, do migrants tend to move from less desirable communities to communities with higher socioeconomic standards of living? …

The Effect Of An Ambient Olfactory Intervention On Time-On-Task And Performance During Participant Interaction With An Electronic Flashcard System, Aaron J. Loewer

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this study was to measure the influence of an ambient peppermint aroma on participants' time-on-task and performance while using FACTOR, an open-source e-Learning application. I proposed time-on-task was moderating between olfactory stimulation and performance.

A 2x2 research design measured interaction of group (nonscented, scented) and gender of participants (N = 65). The learning content consisted of 28 African countries. Two methods for measuring time-on-task were employed: participant self-report at six learning intervals, and second, video recordings captured by, and stored on each participant's computer.

Independent samples t tests were used to measure group and gender differences …

Species Delimitation In Lemurs: Multiple Genetic Loci Reveal Low Levels Of Species Diversity In The Genus Cheirogaleus, Linn F. Groeneveld, David W. Weisrock, Rodin M. Rasoloarison, Anne D. Yoder, Peter M. Kappeler

Biology Faculty Publications

BACKGROUND: Species are viewed as the fundamental unit in most subdisciplines of biology. To conservationists this unit represents the currency for global biodiversity assessments. Even though Madagascar belongs to one of the top eight biodiversity hotspots of the world, the taxonomy of its charismatic lemuriform primates is not stable. Within the last 25 years, the number of described lemur species has more than doubled, with many newly described species identified among the nocturnal and small-bodied cheirogaleids. Here, we characterize the diversity of the dwarf lemurs (genus Cheirogaleus) and assess the status of the seven described species, based on phylogenetic and …

Government Maps, St. Mary's University, Texas

Maps

Photographs of a display of government documents from St. Mary's University, Texas.

Variation Of Morphology And Elemental Concentrations In The California Nickel Hyperaccumulator Streptanthus Polygaloides (Brassicaceae), Robert S. Boyd, Michael A. Wall, Scott R. Santos, Michael A. Davis

Faculty Publications

The Ni hyperaccumulator Strepthanthus polygaloides (Brassicaceae) is one of a handful of Ni hyperaccumulators known from continental North America. Surveys have revealed four distinctive morphs of this species, relying primarily on floral traits (sepal color and shape): a purple sepal morph (P), a yellow sepal morph (Y), a morph in which sepals start yellow and mature to purple (Y/P), and a morph with light yellow undulate sepals (U). In this study, we raised plants from ten populations (five Y, three P, one Y/P, and one U) under uniform greenhouse conditions to determine if morphs varied in morphology and elemental concentrations …

Regional And Foreign Accent Processing In English: Can Listeners Adapt?, Caroline Floccia, Joseph Butler, Jeremy Goslin, Lucy Ellis

School of Psychology

Recent data suggest that the first presentation of a foreign accent triggers a delay in word identification, followed by a subsequent adaptation. This study examines under what conditions the delay resumes to baseline level. The delay will be experimentally induced by the presentation of sentences spoken to listeners in a foreign or a regional accent as part of a lexical decision task for words placed at the end of sentences. Using a blocked design of accents presentation, Experiment 1 shows that accent changes cause a temporary perturbation in reaction times, followed by a smaller but long-lasting delay. Experiment 2 shows …

Geography Of Pestecide Exposure In The Lower Valley (El Paso County, Texas), Critina Solis Sanchez

Open Access Theses & Dissertations

Previous studies using GIS have been used to understand the demographics of particular areas of a city and the risks associated with living there. In the Lower Valley (Socorro, Clint, and San Elizario) area of El Paso County (TX), there has been a rapid growth in population. This increase in growth has led to this project about the types of pesticides used in farms and if they are creating possible health risks for people living in this area and which populations are most at risk. To determine population risk, I use existing GIS information, specifically a USDA aerial photograph taken …

Holocene Landform Evolution And Natural Site Formation Processes At The West Blennerhassett Archaeological Site (46wd83-A), Wood County, West Virginia, Ryan W. Robinson

Graduate Theses, Dissertations, and Problem Reports (ETD)

This study utilizes sedimentary, pedological, and archaeological data recovered from the West Blennerhassett site (46WD83-A), a deeply stratified archaeological site located at Blennerhassett Island, an Ohio River island in Wood County, West Virginia, to determine a site-specific history of landform evolution and natural site formation processes. Archaeological investigations were conducted at West Blennerhassett by the Cultural Resources Section of Michael Baker Jr., Inc. in 2002 and 2003 as part of the environmental studies for the U.S. Route 50 Blennerhassett Bridge Project for the West Virginia Division of Highways and the Federal Highways Administration. These investigations revealed stratified archaeological deposits extending …

The Geographic And Demographic Challenges To The Regional Institutionalization Of The Texas Lower Rio Grande Valley [Los Desafíos Geográficos Y Democráticos De La Institucionalización Regional Del Valle Bajo Del Río Grande De Texas], Baltazar Arispe Y Acevedo Jr.

Teaching and Learning Faculty Publications

The purpose of this article is to examine the institutionalization of a region of the United States of America: the Texas Lower Rio Grande Valley. It will use and build on theories of regional institutionalization, geography, and demography by Paasi, Harvey, Gilbert, and other theorists. This research asks how history, geography, and demography challenge the present and future regional institutionalization of the Texas Lower Rio Grande Valley. To answer this question, recent case studies on institutionalization and regional development in Canadian and U.S.–Mexican regions will be used to explain phenomena.

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El propósito del presente documento es analizar la institucionalización …

The Case Of Uneven Development In Palestine: An Investigation Of Scalar Fix As An Act Of Dispossession, Sandra Lange

Graduate Theses, Dissertations, and Problem Reports (ETD)

Israel's assault on Gaza in December 2008 brought one of the world's most long-standing and hotly debated issues to the fore: the conflict between Israel and Palestine. Despite numerous diplomatic efforts to negotiate peace, the hostilities between the two parties continue. One of the fundamental obstacles to peace has been the highly uneven development between Israel and Palestine, caused primarily by Israel's continuous dispossession of Palestinian rights to land, water and sovereignty. In order to further our understanding of this phenomenon, this thesis sets out to examine processes of dispossession are carried out. The study therefore draws on the geographical …

Development Of Outdoor Recreation Resource Amenity Indices For West Virginia, Jing Wang

Graduate Theses, Dissertations, and Problem Reports (ETD)

Tourism has been playing an increasingly important role in the economic development and promotion for the state of West Virginia. However, how tourism resources are spatially distributed across all the states' 55 counties and have not received much attention. This study could be among the first of its kind in West Virginia to create an inventory database for 21 types of major outdoor recreation/nature-based tourism resources, and spatially examine their distribution across counties. The quantity of tourism resources is determined by measuring their actual size, length, or number, and the quality of the resources is determined by using the Analytic …

Obesity And Spatial Context In Appalachia, Roberta J. Alt

Graduate Theses, Dissertations, and Problem Reports (ETD)

The prevalence of obesity has increased substantially over the past 30 years. Obesity is a multi-factorial disorder, which is often associated with many other significant diseases such as diabetes, hypertension and other cardiovascular diseases, osteoarthritis and certain cancers. For these reasons, it is a complex health issue to address. The objective of this study is to identify the factors which are responsible for the spatial variation of adult obesity throughout the Appalachian region. In addition, preliminary examinations are made to identify potential associations between geographic variability in the prevalence of obesity and the characteristics of individuals and places with variable …

C. English, Ed., Essays In The History Of Canadian Law, Volume Ix: Two Islands: Newfoundland And Prince Edward Island, R Blake Brown

Dalhousie Law Journal

The Osgoode Society for Canadian Legal History has played a vital role in encouraging legal history research in Canada, and one of its most important programs has been the Essays in the History of Canadian Law series. Canada lacks a legal history journal, but since 1981 the Osgoode Society has provided an opportunity for scholars to publish their work in one of its collections. Two Islands is the ninth such edited volume by the Osgoode Society that bears the title Essays in the History of Canadian Law. The first two volumes, published in 1981 and 1983, were general collections containing …

Aztec, Inca, And Maya [5th Grade], Trinity University, Canyon Ridge Elementary School (San Antonio, Tex.)

Understanding by Design: Complete Collection

Students will understand that… -geographical factors influence civilizations through environment, economy, growth, and communication. - -civilizations have a rise and fall -understand civilization as a system.

Enough Already? Linking Science, Geography, Mathematics, And Sociology Through Population Study, Roxanne Greitz Miller, Lilian M. Were

Education Faculty Articles and Research

In several previous Issues In-Depth columns, science topics deeply affected by population size--such as climate change, fuel and agricultural resources, and ecology--have been discussed. In this column, we will discuss the issue of population growth in developed and developing countries, why this is an important topic to discuss with young adolescents, and how interdisciplinary connections can be made between science and several other subject areas through an examination of populations across the globe.

The Perceived Impact Of Location Privacy: A Web-Based Survey Of Public Health Perspectives And Requirements In The Uk And Canada., Philip Abdelmalik, Maged N.Kamel Boulos, Ray Jones

School of Nursing and Midwifery

BACKGROUND: The "place-consciousness" of public health professionals is on the rise as spatial analyses and Geographic Information Systems (GIS) are rapidly becoming key components of their toolbox. However, "place" is most useful at its most precise, granular scale - which increases identification risks, thereby clashing with privacy issues. This paper describes the views and requirements of public health professionals in Canada and the UK on privacy issues and spatial data, as collected through a web-based survey. METHODS: Perceptions on the impact of privacy were collected through a web-based survey administered between November 2006 and January 2007. The survey targeted government, …

State Policy And Food Insecurity In Kenya's Arid And Semi-Arid Land (Asal) Regions, Naomi Shanguhyia

Graduate Theses, Dissertations, and Problem Reports (ETD)

Kenya's arid and semi-arid lands (ASALs) have continued to experience chronic and persistent food crises despite the efforts made by governmental and non-governmental organizations to address the problem. Inappropriate policies and poor approaches have partly been blamed for this persistence. This study therefore seeks to examine how food insecurity is conceptualized within policy documents, the perceived causes and solutions, and potential drawbacks of such perceptions. The study adopts a political ecology framework within which Ellis' (2000) rural livelihood approach and Sen's (1981) entitlement thesis are used to analyze selected government policy documents and related reports. A brief historical overview of …

Geography 2008 Apr Self Study Report & Documents, University Of New Mexico

UNM Academic Program Review

Geography APR self-study report, review team report, response to review report, and initial action plan for Spring 2008, fulfilling requirements of the Higher Learning Commission.

Derek Ford Oral History Interview With Dr. Philip Van Beynen, January 24, 2008, Derek Ford (Interviewee), Philip Van Beynen (Interviewer)

Environmental Sustainability Oral Histories

Dr. Derek Ford, karst science authority and author, begins the interview discussing his childhood in and around the city of Bath, England and the beginnings of his interest in rock climbing, cave diving, and cave mapping. Special attention is given to his relationship to the transition from the physiographic approach to geography to a quantitative approach. He elaborates on his friendship with eminent geomorphologist Paul Williams and how they came to write their book together. The conversation continues with an in-depth discussion of Dr. Ford's major scientific breakthroughs and notable publications with various research partners. He reflects on his career …

Community Social Interactive Processes And Rural Adolescents’ Educational Outcomes: What We Know And What We Need To Know, Omolola A. Adedokun, Mark A. Balschweid

Department of Agricultural Leadership, Education, and Communication: Faculty Publications

The low educational outcomes of rural adolescents have long been a subject of research among educational and social researchers. In particular, extant studies have explained the high rates of high school dropout and low rates of college completion among rural adolescents mainly in terms of the structural and economic disadvantages associated with rural life. However, more recent research have employed social capital theory to show that rural adolescents‟ educational outcomes are shaped not only by the structural elements of their communities, but, also importantly by the dynamics of the social interactive processes taking place within this social environment. The present …

Paleontology, Geography, And Biochemistry Of The Pratum Mammoth, Western Oregon, Stacie J. Cearley

Undergraduate Honors Theses

In August of 1967 remains of a mammoth were discovered in a peat bog in Pratum, a small farming community near Salem, Oregon. Two molars were found in conjunction with a tusk, femur, and partial pelvis. While mammoths finds are fairly common in the area, detailed paleontological analysis has rarely been attempted on such finds. The goals of this project are to analyze the Pratum mammoth in terms of the geographic and geologic context of the find, conduct stable isotope biochemical analyses of the bones and tusk, and morphometric analysis of the remains. Morphometric analysis of the find has determined …

Environmental Policy In Majoritarian Systems, Per G. Fredriksson, Xenia Matschke, Jenny Minier

Economics Working Papers

This paper sheds new light on the determination of environmental policies in majoritarian federal electoral systems such as the U.S., and derives implications for the environmental federalism debate on whether the national or local government should have authority over environmental policies. In majoritarian systems, where the legislature consists of geographically distinct electoral districts, the majority party (at either the national or the state level) favors its own home districts; depending on the location of polluting industries and the associated pollution damages, the majority party may therefore impose sub-optimally high or low pollution taxes due to a majority bias. We show …

Estandares De Tecnologia Geoespacial En Los Planes De Estudios Estatales En Los Estados Unidos, Andrew J. Milson

Curriculum and Instruction Faculty Publications - Archive

No abstract provided.

Gis In K-12 Education: Pedagogical Tool Or Weapon Of Mass Distraction?, Andrew J. Milson

Curriculum and Instruction Faculty Publications - Archive

No abstract provided.

The Social Production Of Community Garden Space: Case Studies Of Boston, Massachusetts And Havana, Cuba, Charles A. French

Doctoral Dissertations

This research incorporates 'production of space' theory to explore how individual and societal characteristics influence community gardening practices and outcomes for individuals and neighborhoods in Havana, Cuba and Boston, Massachusetts. Methods used for this research include demographic analysis, interviews, surveys, field mapping, photo documentation and direct observation. The hope is that this research will bring to light certain policies and actions that will help ensure access to community garden space by diverse individuals. The following describes the main findings of this research.

In Boston, some neighborhoods experiencing rapidly escalating rents are also experiencing an outmigration of ethnic minorities, particularly Hispanic-Latinos …

Maya: An Integrated Curriculum Unit, Institute For The Development Of Gifted Education, Ricks Center For Gifted Children, University Of Denver

Ricks Curriculum Units Series

An integrated curriculum is an instructional approach that connects the disciplines to an underlying theme or topic. Immersing students in an integrated-thematic unit provides the backdrop for experiences to occur across the disciplines. Shaping coursework around integrated themes is especially appropriate for gifted students, however using an integrated-thematic curriculum is appropriate for all learners as it develops students' abilities to make connections, to solve problems by looking at multiple perspectives, and to integrate information from different fields of experience. An integrated-thematic curriculum permits students to be active participants in their own learning as they design their own explorations and take …

The Perceptual Northwest, James Lowry, Mark Patterson, William Forbes

Faculty Articles

Our goal is to survey cultural perceptions defining the U.S. Northwest region. As geographers, we should concern ourselves with mental constructs of regions, as they can easily impede or facilitate communication. Assumptions of others’ regional boundaries and images may be erroneous. Over the past several decades, a handful of geographers have begun to examine these perceptual (or vernacular) maps and regions. Students at 21 colleges and universities were asked to identify: (1) boundaries of the U.S. Northwest region; (2) Northwest regional characteristics and symbols; and (3) what cities or other places best represent the Northwest.

Nationally, student respondents largely followed …

"The Invisible Lines Between Us": Border-Making In Anglo-America, 1750--1800, Cameron B. Strang

Master's Theses and Capstones

This thesis explores how the boundary-making practices of white officials came to be the dominant way of dividing and claiming the American landscape. It argues that, in the late colonial era, neither Indians nor officials could actualize their desired boundaries. Indians' map-based boundaries were annulled by white officials while officials' land surveys were subject to onsite termination and manipulation by Indian groups. White frontier settlers, however, developed powerful ways to establish their land claims---namely informal delineations backed by actual settlement---that could not be prevented by officials or Indians. In the final years of the colonial era and the first decades …