Geography Commons^™

Oral History With Mrs. Elmarie Carr Brooks, Elmarie Carr Brooks, Brian S. Williams

CAS Publications

No abstract provided.

Oral History With Dr. Sylvia Goss & Dr. Willie Goss, Sylvia Goss, Willie Goss, Brian S. Williams, Kenya M. Cistrunk

CAS Publications

The Cultural Research & Engagement Fellows (CREF) Program at Mississippi State University explores the social and cultural dimensions of food systems, food access, land in majority-Black, historically agrarian rural communities by engaging youth at the nexus of food access, farming, and culture. The CREF program is made possible by a grant from the Office of Research & Economic Development (ORED) and the Office of Institutional Diversity and Inclusion (OIDI) at Mississippi State University.

Touring Lala Land With Mr. Charles Evans, Charles Evans, Brian S. Williams, Kenya M. Cistrunk

CAS Publications

Mr. Charles 'Lala' Evans gives CREF a tour of Lala Land. Starkville, Mississippi.

The Cultural Research & Engagement Fellows (CREF) Program at Mississippi State University explores the social and cultural dimensions of food systems, food access, land in majority-Black, historically agrarian rural communities by engaging youth at the nexus of food access, farming, and culture. The CREF program is made possible by a grant from the Office of Research & Economic Development (ORED) and the Office of Institutional Diversity and Inclusion (OIDI) at Mississippi State University.

Oral History With Mr. Thomas D. Coleman, Thomas D. Coleman, Kenya M. Cistrunk, Brian S. Williams

CAS Publications

Oral History with Mr. Thomas D. Coleman recorded at his farm in Louisville, Mississippi.

Assessing And Forecasting Chlorophyll Abundances In Minnesota Lake Using Remote Sensing And Statistical Approaches, Ben Von Korff

All Graduate Theses, Dissertations, and Other Capstone Projects

Harmful algae blooms (HABs) can negatively impact water quality, lake aesthetics, and can harm human and animal health. However, monitoring for HABs is rare in Minnesota. Detecting blooms which can vary spatially and may only be present briefly is challenging, so expanding monitoring in Minnesota would require the use of new and cost efficient technologies. Unmanned aerial vehicles (UAVs) were used for bloom mapping using RGB and near-infrared imagery. Real time monitoring was conducted in Bass Lake, in Faribault County, MN using trail cameras. Time series forecasting was conducted with high frequency chlorophyll-a data from a water quality sonde. Normalized …

What Happened In Harris Neck?: Racism, Resistance, And Futures, Anna Sharpe

Theses and Dissertations--Geography

This project traces the history and legacy of the seizure of Harris Neck, approximately 2,600 acres on the Georgia coast, once largely composed of rice and cotton plantations. After the Civil War, freedmen and women transformed the area into a thriving Black community. The community of approximately a hundred families, a school, a church, a post office, and many small farms and businesses flourished from the late 1800’s until 1942, when the federal government seized Harris Neck for use as an Army airfield.

The procedures used by the federal government to seize and, later, reallocate Harris Neck will be examined, …

Political Economy Of The Production Of Heritage Space In A Centro Histórico: Attracting Real Estate Capital, Expelling People. The Case Of Cartagena (Colombia), Camilo Rey-Sabogal

Theses and Dissertations--Geography

Cartagena is a South American city whose historical built environment has been recognized as a World Heritage Site due to the preservation of elements of the Spanish military architecture of the 16th, 17th and 18th centuries. This recognition promoted a tourist and real estate boom in the Centro Histórico and, as a result, its inhabitants have faced gentrification dynamics that are expelling them to other areas of the city. During the last 15 years, these dynamics have shown a strong acceleration. Therefore, the Centro Histórico is experiencing, on the one hand, huge inflows of capital for the purchase of properties …

Micromending The Metabolic Rift: An Analysis Of Food Waste Composting Systems In Lexington, Kentucky, Casey Byrd

Theses and Dissertations--Geography

The metabolic rift theory explores materials and social exchanges between rural and city communities and human-nature relations. Metabolic rifts can exist both environmentally and socially and are often geographically or culturally unique. Ultimately the metabolic rift is earmarked by increasing disconnection between humans and their environment. This thesis draws upon life cycle analysis studies, social-economic studies, and environmental and sustainability studies to argue that large-scale contemporary urban composting efforts, although well intended, are insufficient to mitigate the effects of the metabolic rift. Mobilizing theories around capitalism and the metabolic rift, this research paper connects social, environmental, and economic notions of …

Bio-Spatial Policing In Theory And Practice: Examining Impacts And Resistance Through Mobilities And Children's Everyday Life, Emily Kaufman

Theses and Dissertations--Geography

Despite decades of reforms and technological innovations, increasing evidence shows that state securitization disproportionately harms already racially, spatially, and socio-economically marginalized communities. My research investigates uneven impacts of state securitization, from punitive welfare programs to school surveillance to policing. Across sites, I focus on scales, voices and the everyday lived experiences often left out of scholarly discourse and sensational media. In the current climate of growing awareness and scholarship on police violence, my dissertation addresses three less-studied areas: 1) the interplay between racial, gendered, spatial, and technified police practices; 2) how these practices impact the everyday lives of those racially …

Building Quality? Migration, Suzhi, And Subaltern Masculinity In The Shanghai Construction Industry, Leif Johnson

Theses and Dissertations--Geography

This doctoral dissertation providesa novel perspective on the everyday lives of construction workers in urban China, demonstrating the underpinnings of urban infrastructure and citizenship policy in affective and gendered relations surrounding the construction industry. Drawing on 18 months of ethnographic fieldwork in Shanghai, China, this dissertation makes a series of three related arguments: First, focusing on the role that migrant labor plays in the construction of urban infrastructure in Shanghai, I argue that the physical existence of infrastructure itself is inextricably tied to systems that govern rural-urban migration across China. Second, building from the Chinese concept of suzhi as both …

Content Controlled Spectral Indices For Detection Of Hydrothermal Alteration Minerals Based On Machine Learning And Lasso-Logistic Regression Analysis, Kyuhun Shim, Jaehyung Yu, Lei Wang, Sangin Lee, Sang Mo Koh, Bum Han Lee

Faculty Publications

This article introduced the quantity controlled spectral indices working at mineral contents higher than 5 wt.% for detection of sericite, chlorite, and pyrophyllite, which are the representative alteration minerals of phyllic, propylitic, and advanced argillic hydrothermal alterations. The X-ray diffraction analysis revealed that the samples are mostly pure with minor content of quartz. The absorption features of target minerals showed systematic decrease in absorption depth with decrease in the mineral content, and the changes varied by mineral types. A total of 1253 target mineral spectra and 605 nontarget mineral spectra were classified by a random forest model, which achieved an …

A Short Text Classification Method Based On Convolutional Neural Network And Semantic Extension, Haitao Wang, Keke Tian, Zhengjiang Wu, Lei Wang

Faculty Publications

In order to solve the problem that traditional short text classification methods do not perform well on short text due to the data sparsity and insufficient semantic features, we propose a short text classification method based on convolutional neural network and semantic extension. Firstly, we propose an improved similarity to improve the coverage of the word vector table in the short text preprocessing process. Secondly, we propose a method for semantic expansion of short texts, which adding an attention mechanism to the neural network model to find related words in the short text, and semantic expansion is performed at the …

Analyzing Perceptions Of Citizen Science As Part Of An International Learning Experience, Katelyn Marie Miner

Dissertations and Theses @ UNI

This study focused on a perceptions-based citizen science project that emphasizes meaning over measurement. Specifically, student perceptions of citizen science in a unique location, rather than the specific data outcomes of the water quality citizen science activity were analyzed. Many researchers have used citizen science participants to collect samples from water sources around them, increasing the use of mass data collection for scientific purposes.This study was a mixed-methods design, using triangulation of the pre-survey, modified focus group, and post-survey. The goal was to gauge the perceptions of participants in perceived benefits and gains before and after participating in a water …

Evaluating St. Catherines Island's Shoreline, Vegetation Line, And The Locations Of Loggerhead Sea Turtle Nests, Sydney O. Davis

College of Graduate Studies: Theses & Dissertations

St. Catherines Island is a highly dynamic barrier island on the Georgia coast that is also federally listed critical nesting habitat for loggerhead sea turtles. Understanding how St. Catherines’ shoreline and vegetation is changing over time is geographically important as a potential template for other barrier islands. Measuring sea turtle nest locations will provide insight into their natural patterns and how they adjust those locations on a changing barrier island. Analyzing Moving Boundaries Using R (AMBUR) is implemented in this research to assess the movement of the vegetation and shorelines from 2005-2017 using the End Point Rate (EPR) and Linear …

Spatiotemporal Observations Of Water Stress In Kansas Winter Wheat And Corn From Remotely Sensed Evapotranspiration And Ndwi, Lindi Diane Oyler

Masters Theses

"Optimizing water use is a growing concern, especially in agricultural communities where water use is high. An important challenge in agricultural water optimization is knowing when and where crop water stress is occurring, particularly on large scales where in-situ measurements are no longer practical to obtain. In an effort to combat this challenge, this study utilizes remotely sensed evapotranspiration (ET) and Normalized Difference Water Index (NDWI) to evaluate the responses of integrated satellite datasets to water-stressed conditions over fields of irrigated corn, irrigated winter wheat, and rainfed winter wheat from 2007 to 2017 in southwestern Kansas. Using two different ET …

College Of Natural Sciences 2021 Year-End Publication, College Of Natural Sciences

College of Natural Sciences Newsletters and Reports

Page 2 Welcome, Table of Contents
Page 3 Our Departments: Highlights From 2021
Page 4 Overview of the College
Page 5 Overview of Bold & Blue
Pages 6, 7 Announcing the First Endowed Professorship in the College of Natural Sciences
Page 8 Spooky Science, Astronomy Outreach, SDSU Chemistry Research Features on Journal Cover
Page 9 Students Win Business Plan Competition With Aims to Improve Shelf Life of Produce, Summer Researchers
Page 10 NIH Grant Helps Unravel Rare Inflammatory Genetic Disorders, International Excellence in South Dakota
Page 11 The Next Frontier of Science Education: Virtual Reality, SDSU Researchers Uncover how Cancer …

Spatial Patterns Of Crime In District 05, Quito-Ecuador, 2016-2020, Pablo Esteban Ochoa Veloz

All Graduate Theses, Dissertations, and Other Capstone Projects

The geography of crime in Ecuador has not been geographically studied. In Quito, few criminal studies have been developed from a geographic approach. This research focuses on studying trends and patterns of crime in Quito`s District 05 by employing spatial analytical tools using GIS (Geographic Information System), statistics and cartographic techniques. This study aims to contribute to the literacy in crime-related topic in the country. Quito´s District 05 houses a representative percentage of the city´s financial services, retail activities, and other tertiary services. This district is among the most important economic business district in the city which attract many people …

Longquan, City On The Move, Joben Penuliar

Humboldt Geographic

No abstract provided.

The Use Of Distraction: Doomscrolling, Losing Time, And Digital Well-Being In Pandemic Space-Times, Jacob Saindon

Theses and Dissertations--Geography

In the space-times of the COVID-19 global health crisis, how have our relationships with smartphones changed? How do popular discourses designate mundane engagements with digital technologies as healthy or unhealthy, and how are these notions of wellness practiced? This thesis draws upon an online survey of smartphone users residing in Kentucky, and a review of marketing, journalistic, and academic literature to establish current understandings of ‘digital well-being’. The paper then analyzes interviews with Kentucky smartphone users who were asked to track their screen time for a one-week period. This project reveals normative conceptions of well-being and the role of smartphone …

Countering ‘Plastic Addicted Subjects’: Power, Essentialized Identities, And Expertise In Thailand, Olivia Carter Meyer

Theses and Dissertations--Geography

Thailand is considered one of the six most significant contributors to marine plastic pollution in the world. This has led to widespread media attention and condemnation of Thai people as “addicted to plastic,” with little attention paid to how such discourses actually take shape. Drawing from semi-structured interviews with Thai regulatory institutions, grassroots environmental organizations, plastic industry representatives, and recyclers, I analyze the social, political, economic, and environmental processes that shape Thailand’s plasticscapes. I propose a feminist political ecology of plastic waste which attends to people’s lived experiences and perspectives, power relationships underlying discourses that inform the issue, and Thai …