Digital Commons Network^™

The Orlando International Fringe Festival: An Historical And Administrative Overview, Brook Akya Hanemann

LSU Doctoral Dissertations

This dissertation marks the first historical and administrative overview of the Orlando International Fringe Festival. The Orlando International Fringe Festival (OIFF) is America's oldest still-operating fringe theatre festival. This two-week performing arts and immersive cultural event features uncensored, unjuried, accessible, and inclusive performances on indoor and outdoor stages. The Festival subverts traditional commercial theatre models by giving 100% of ticket proceeds back to its artists. Originally held in Downtown Orlando, it now resides at the Loch Haven Cultural Complex of Orlando where it overcame struggles common to arts organizations such as the beer truck scenario, a sustainability issue linking an …

What The Shell? The Zooarchaeology Of Cerro San Isidro, Peru, Monica Fenton

LSU Master's Theses

Zooarchaeologists have documented the importance of marine resources in the ancient Andes, and the first field season at Cerro San Isidro (Ancash, Peru) proves no different. The multi- component hilltop archaeological complex lies in the agriculturally rich Moro Pocket of the middle Nepeña Valley, at least an eight-hour walk from the ocean on the north-central coast. Between June and August 2019, members of the Proyecto de Investigación Arqueológica Cerro San Isidro carried out the first scientific excavations at this important ancient human settlement. Block excavations focused on a hypothesized elite compound, documenting intermittent occupations from the Late Formative (c. 600 …

Use Of Racial And Ethnic Categories In Medical Testing And Diagnosis: Primum Non Nocere, Jay S. Kaufman, Joanna Merckx, Richard S. Cooper

Faculty Publications

BACKGROUND: Use of race and ethnicity is common in medical tests and procedures, even though these categories are defined by sociological, historical, and political processes, and vary considerably in their definitions over time and place. Because all societies organize themselves around these constructs in some way, they are undeniable facets of the human experience, with myriad health consequences. In the biomedical literature, they are also commonly interpreted as representing biological heterogeneity that is relevant for health and disease. CONTENT: We review the use of race and ethnicity in medical practice, especially in the USA, and provide 2 specific examples to …

Analysis Of Young, Lineage Specific Alu Elements In Cebus, Catherine Rockwell

Honors Capstones

No abstract provided.

“Oye, Como Va:” How Streaming Services Have Contributed To The Globalization Of Latin Music, Isabel Caballero

Honors Capstones

No abstract provided.

Shape-Based Classification Of Partially Observed Curves, With Applications To Anthropology, Gregory J. Matthews, Karthik Bharath, Sebastian Kurtek, Juliet K. Brophy, George K. Thiruvathukal, Ofer Harel

Faculty Publications

We consider the problem of classifying curves when they are observed only partially on their parameter domains. We propose computational methods for (i) completion of partially observed curves; (ii) assessment of completion variability through a nonparametric multiple imputation procedure; (iii) development of nearest neighbor classifiers compatible with the completion techniques. Our contributions are founded on exploiting the geometric notion of shape of a curve, defined as those aspects of a curve that remain unchanged under translations, rotations and reparameterizations. Explicit incorporation of shape information into the computational methods plays the dual role of limiting the set of all possible completions …

Lsu Research Fall 2021, Louisiana State University And Agricultural And Mechanical College

Research Magazine

LSU Research is published annually by the Office of Research & Economic Development, Louisiana State University.

Placental Adaptation To Maternal Malnutrition, M. Carey Satterfield, Ashley K. Edwards, Fuller W. Bazer, Kathrin A. Dunlap, Chelsie B. Steinhauser, Guoyao Wu

Faculty Publications

Maternal malnutrition gives rise to both short- and long-term consequences for the survival and health of the offspring. As the intermediary between mother and fetus, the placenta has the potential to interpret environmental signals, such as nutrient availability, and adapt to support fetal growth and development. While this potential is present, it is clear that at times placental adaptation fails to occur resulting in poor pregnancy outcomes. This review will focus on placental responses to maternal undernutrition related to changes in placental vascularization and hemodynamics and placental nutrient transport systems across species. While much of the available literature describes placental …

Fall 2021 Catalog, Lsu Press

LSU Press Seasonal Catalogs

No abstract provided.

Bulk Scanning Method Of A Heavy Metal Concentration In Tailings Of A Gold Mine Using Swir Hyperspectral Imaging System, Yongsik Jeong, Jaehyung Yu, Lei Wang, Kwang Jae Lee

Faculty Publications

This work introduces a bulk data acquisition method using a hyperspectral imaging system (HIS) to measure chromium (Cr) concentration in the soil samples obtained from tailings of a gold mine considering of the spectral competition between heavy metal elements. The chemical, mineralogical, and spectroscopic analyses in a laboratory environment revealed that heavy metal elements' competitive geochemical behaviors were manifested as spectral competitions between heavy metal elements in tailings. The heavy metal elements can be classified into two groups based on their geochemical behaviors: chromium-nickel (Cr-Ni) and zinc-arsenic-cadmium-lead (Zn-As-Cd-Pb). We found an inverse relationship between the two groups in their spectral …

The Emergence Of The Legitimacy Of Religious Healing Knowledge In Taiwan, Wei-Cheng Chiu

LSU Doctoral Dissertations

This dissertation investigates how religious healing knowledge has been defined and used by scholars, physicians, and New Agers and how religious healing knowledge emerged as a legitimate area of knowledge in Taiwan. The key position of religious healing knowledge within the entanglement between religion and spirituality is also examined. After the martial law was lifted in 1987, Taiwan’s society had rapidly diversified, and its religions were at the transition point between the old and the new. Meanwhile, the new spirituality culture was introduced into Taiwan in the 1980s and got popular in the 1990s, and it inherited the trend of …

Thunderstorms Producing Sferic-Geolocated Gamma-Ray Flashes Detected By Tetra-Ii, Deirdre Smith, Jill Trepanier, Samer T. Alnussirat, Michael L. Cherry, Marc D. Legault, Donald J. Pleshinger

Faculty Publications

The terrestrial gamma-ray flash (TGF) and Energetic Thunderstorm Rooftop Array (TETRA-II) detected 22 X-ray/gamma-ray flash events associated with lightning between October 2015 and March 2019 across three ground-based detector locations in subtropical and tropical climates in Louisiana, Puerto Rico, and Panama. Each detector array consists of a set of bismuth germanate scintillators that record X-ray and gamma-ray bursts over the energy range 50 keV–6 MeV (million electron volts). TETRA-II events have characteristics similar to both X-ray bursts associated with lightning leaders and TGFs: sub-millisecond duration, photons up to MeV energies, and association with nearby lightning (typically within 3 km). About …

Daily Energy Expenditure Through The Human Life Course, Herman Pontzer, Yosuke Yamada, Hiroyuki Sagayama, Philip N. Ainslie, Lene F. Andersen, Liam J. Anderson, Lenore Arab, Issaad Baddou, Kweku Bedu-Addo, Ellen E. Blaak, Stephane Blanc, Alberto G. Bonomi, Carlijn V.C. Bouten, Pascal Bovet, Maciej S. Buchowski, Nancy F. Butte, Stefan G. Camps, Graeme L. Close, Jamie A. Cooper, Richard Cooper, Sai Krupa Das, Lara R. Dugas, Ulf Ekelund, Sonja Entringer, Terrence Forrester, Barry W. Fudge, Annelies H. Goris, Michael Gurven, Catherine Hambly, Asmaa El Hamdouchi, Marjije B. Hoos, Sumei Hu, Noorjehan Joonas

Faculty Publications

Total daily energy expenditure (“total expenditure”) reflects daily energy needs and is a critical variable in human health and physiology, but its trajectory over the life course is poorly studied. We analyzed a large, diverse database of total expenditure measured by the doubly labeled water method for males and females aged 8 days to 95 years. Total expenditure increased with fat-free mass in a power-law manner, with four distinct life stages. Fat-free mass-adjusted expenditure accelerates rapidly in neonates to ~50% above adult values at ~1 year; declines slowly to adult levels by ~20 years; remains stable in adulthood (20 to …

Informing Viral Surveillance Of Oropouche Virus: An Emerging Arbovirus, Christine E. Walsh

LSU Master's Theses

Arboviruses are viruses transmitted by hematophagous arthropod vectors. Many of these viruses pose a threat to human health. While some infections may be asymptomatic, others may produce febrile illness, or manifest in life threatening conditions. Symptomatic diagnosis of patients with generalized febrile illness can be confounded due to the various diseases that present clinically in the same manner, and a lack of available diagnostic tests. Surveillance efforts can be used to create awareness about the prevalence of neglected tropical arthropod-borne pathogens, such as Oropouche virus (OROV), and inform preparedness measures for disease outbreaks (SURVEILLANCE SENTENCE). OROV is an arbovirus and …

Evaluation Of Cool-Season Annuals Effect On Soil Health In Warm-Season Perennial Pastures In Southestern Us., Paola C. Muela Negrete

LSU Master's Theses

Perennial grass crops represent approximately 8 million hectares of the land area of the humid lower southeastern United States. These forage crops receive high rates of fertilizer, especially nitrogen (N), and near monoculture remains have often been treated with repeated applications of herbicides. Pasture management is crucial to improve soil properties in pasturelands. Common pasture management practices include introducing cool-season multispecies in warm-season pasture systems and forage harvest frequency of pasture systems. It is known that cool-season multispecies in warm-season pasture systems ensure cattle feeding during winter season and have beneficial effects on soil microbial biomass, soil organic matter (SOM), …

Lewd And Lascivious: French Quarter Clean-Up Campaigns By Business And Civic Organizations In 1950s New Orleans, Fernando Rodriguez

LSU Doctoral Dissertations

On January 1, 1950 Nashville tourist Robert Dunn died after a long night of drinking on Bourbon St. An investigation ruled the death a homicide. That determination marked the beginning of a decade-long effort by prominent New Orleans residents, civic, and business organizations to pressure Mayor deLesseps S. Morrison and the New Orleans Police Department (NOPD) to rid the French Quarter of those deemed “undesirable.” Reformers aimed to make the French Quarter friendly for residents, tourists and businessmen who attended conventions. Throughout the 1950s, three committees were created that were comprised of local residents and businessmen to investigate the issues …

Leveraging Multiple Data Sources: How Catch Data, Metadata, And Genetic Samples Can Aid The Recovery Of Endangered Smalltooth Sawfish (Pristis Pectinata), Kelcee Smith

LSU Doctoral Dissertations

The small population sizes characteristic of many imperiled species means that they are vulnerable to both demographic and genetic extinction threats. Responses to these threats (e.g., population trends, genetic diversity estimates) are often difficult to obtain, but critical for conservation. Thus, researchers studying imperiled species may have to consult multiple data sources, collaborate with a wide variety of stakeholders, or ask new questions about previously collected data. I used this approach to understand more about the United States (U.S.) population of Pristis pectinata, an endangered elasmobranch that has declined up to 95% due to habitat loss and bycatch in …

A Geospatial And Statistical Analysis Of Dropout In Louisiana Public High Schools, Michael D. Stein

LSU Master's Theses

Students dropping out of high school is a nationwide problem, plaguing communities and often greatly reducing the prospects of a quality life for those students who do not complete their high school educations. Louisiana consistently has among the highest public high school dropout rates in the United States, and often the highest. This geospatial and statistical study aims to identify the factors that correlate with high school dropout in Louisiana public high schools, specifically, and to produce detailed maps of the dropout rates across the state to identify the schools most afflicted.

Extensive school-level data from five academic years (2014-15 …

Single-Family Residential Flood Loss Reduction Through Freeboard, Ehab Said Gnan

LSU Doctoral Dissertations

The lack of flood loss estimation methods conducted on a micro-scale level that consider the full loss‐exceedance probabilities curve poses a significant problem in flood risk assessment. Also, the lack of robust benefit-cost analysis (BCA) that quantifies benefits at the micro-scale level leads to sub-optimal results, and therefore sub-optimal decisions when determining the optimal freeboard. Further, flood loss assessments focus on owner-occupied housing and neglect rental housing. These loss assessment deficiencies underscore the need for a robust assessment that quantifies the life-cycle benefits for all stakeholders and provides actionable information to enable informed decisions.

This research presents a comprehensive methodology …

Environmental Perception In Colombia's Páramo Protected Areas, Juliana Delgado

LSU Master's Theses

This thesis analyzes the gap between farmers' environmental perceptions in Téquita, a small village in Colombia, and the definition of protected areas has led to a conflict for the use of natural resources. I examine if the protected area's policies have dealt with the social and ecological issues in the páramos and recognized the social construction of the landscape, farmers' identities, and their interpretations about work and land. The case study focuses on Güina High Mountain in the Guantiva-La Rusia páramo complex, which recently the Colombian government declared as a protected area. In light of anthropologist Tim Ingold's meaning of …

Eloquence In Talke And Vertue In Deedes: Education And Discontent In Early Modern England, Mary Alison Webb

LSU Doctoral Dissertations

The title for the project, Eloquence in Talke and Vertue in Deedes, comes from educational theorist William Kempe’s claim that the early modern humanist educational system was guaranteed to produce eloquence and virtue. It is, however, my argument that the educational failed in its promises. This project seeks to dissect the educational practices of the early modern period and reanimate the pieces to show how these practices were regularly critiqued on the early modern stage. More than showing the influence of the educational system in the production of drama, I point out that these practices are re-represented as rebuttals of …

Non-Destructive Trace Element Analysis Of Burials From Moho Cay, Belize, April Alyce Walton

LSU Master's Theses

The study of skeletal material macroscopically and microscopically can yield a plethora of information about interments’ lives. Studying bones at an elemental level can provide further details regarding dietary habits, residency, and migration patterns, which are important areas of research for Maya archaeology. Currently, research on bone composition is conducted through destructive methods, especially for archaeological bone. The use of non-destructive methods for testing bone composition such as with a portable x-ray fluorescence machine can also be suitable for the study of archaeological bone. This study has two main goals: to understand the interments' lives through strontium trace element and …

The Cryptid Tourist Gaze: Cryptid Tourism And The Performance Of Monster-Hunting, Sara Brooke Christian

LSU Doctoral Dissertations

The Cryptid Tourist Gaze: Cryptid Tourism and the Performance of Monster-Hunting examines different modes of monster-hunting and argues that the ways of hunting for monsters has evolved from major expeditions to cryptid tourism. I devised an original term called the Cryptid Tourist Gaze in order to analyze these different monster-hunting modes. The Cryptid Tourist Gaze is an individual's perspective of and experience with a cryptid monster and reflects how an individual perceives and presents cryptid monsters and cryptid monster experiences.

I suggest that individuals now perform monster-hunting through documentary media consumption, festival attendance, and museum curation and visitation, which are …

Ancient Pottery Making At Cerro San Isidro, Nepeña Valley, Peru, Kaitlyn M. Lowrance

LSU Master's Theses

Located in the Nepeña Valley of north-central Peru, Cerro San Isidro was first documented in the 1930s when the valley was initially surveyed. While numerous sites along the valley, particularly those located in the lower valley, have been extensively researched since this initial survey, members of the Proyecto de Investigación Arqueológica Cerro San Isidro (PIACSI) conducted the first formal excavations in 2019. My thesis project analyzes the ceramic artifacts – in particular pottery fragments – from that field season in order to evaluate continuity and change in morphological and technical styles from the Early Horizon through the Late Intermediate Periods …

Using Tree-Ring Research To Introduce Students To Geoscience Fieldwork, Clay S. Tucker, Jill C. Trepanier, Pamela B. Blanchard, Ed Bush, James W. Jordan, Mark J. Schafer, John Andrew Nyman

Faculty Publications

Environmental education is key in solving environmental problems and for producing a future workforce capable of solving issues of climate change. Over the last two decades, the Coastal Roots Program at Louisiana State University (LSU) has reached more than 26,676 K-12 students in Louisiana to teach them environmental science and has brought them to restoration sites to plant 194,336 school-grown trees and grasses. The codirectors of Coastal Roots are continually searching for opportunities to enrich the experience of teachers and students in connecting school subjects, Coastal Roots, and stewardship. In school year 2018/19, students in five local schools entered a …

The Moderating Role Of The Built Environment In Prenatal Lifestyle Interventions, Suzanne Phelan, Fred Marquez, Leanne M. Redman, Sonia Arteaga, Rebecca Clifton, Brian A. Grice, Debra Haire-Joshu, Corby K. Martin, Candice A. Myers, Jeremy Pomeroy, Eileen Vincent, Linda Van Horn, Alan Peaceman, Maxine Ashby-Thompson, Dympna Gallagher, Xavier Pi-Sunyer, Trisha Boekhoudt, Kimberly Drews, Greg Brown

Clinical Research Faculty Publications

This study examined whether the neighborhood built environment moderated gestational weight gain (GWG) in LIFE-Moms clinical trials. Participants were 790 pregnant women (13.9 weeks’ gestation) with overweight or obesity randomized within four clinical centers to standard care or lifestyle intervention to reduce GWG. Geographic information system (GIS) was used to map the neighborhood built environment. The intervention relative to standard care significantly reduced GWG (coefficient = 0.05; p = 0.005) and this effect remained significant (p < 0.03) after adjusting for built environment variables. An interaction was observed for presence of fast food restaurants (coefficient = −0.007; p = 0.003). Post hoc tests based on a median split showed that the intervention relative to standard care reduced GWG in participants living in neighborhoods with lower fast food density 0.08 [95% CI, 0.03,0.12] kg/week (p = 0.001) but not in those living in areas with higher fast food density (0.02 [−0.04, 0.08] kg/week; p = 0.55). Interaction effects suggested less intervention efficacy among women living in neighborhoods with more grocery/convenience stores (coefficient = −0.005; p = 0.0001), more walkability (coefficient −0.012; p = 0.007) and less crime (coefficient = 0.001; p = 0.007), but post-hoc tests were not significant. No intervention x environment interaction effects were observed for total number of eating establishments or tree canopy. Lifestyle interventions during pregnancy were effective across diverse physical environments. Living in environments with easy access to fast food restaurants may limit efficacy of prenatal lifestyle interventions, but future research is needed to replicate these findings.

Joseph Ducreux And The Physiognomical Millieu, Josiah Phelps

LSU Master's Theses

Joseph Ducreux was an eighteenth-century artist from Nancy, France, whose grimacing self-portraits made their way into to the Parisian Salons during the age of the French Revolution. His self-portraits showcased himself in a state of yawning, state of laughing, state of self-confidence, and state of fear. This series is believed to derive from his study of physiognomy and his knowledge of physiognomical studies by such Enlightenment scholars as Johann Kasper Lavater. It will contextualize Ducreux’s his oeuvre of self-portraits and his commercial portraits including those previously executed for the French court, with the influence of the pseudo-science of physiognomy. The …

Wildfires: Vegetation Recovery And The Potential For Future Fires, Moses Okonkwo

LSU Master's Theses

Analysis of satellite imagery combined with Geographic Information Systems (GIS), often allows for observing the increasing changes in land cover dynamics. These changes are often on a macro scale buoyed by natural hazards such as wildfires. This study examines the vegetation recovery dynamics by using multispectral data and also gleaned insight in the applications of Hyperspectral satellite imagery in the study of vegetation dynamics. Both Landsat 8 Operational Land Imager (OLI) (multispectral) and the Earth-Observing One (EO-1) (hyperspectral) data are freely available; however the former has a limited spatial and temporal coverage. The relationship between vegetation recovery, elevation, aspect and …

"Airbnb Go Home:" Tourism Frictions And Short-Term Rentals In New Orleans, Madeline R. Fussell

LSU Master's Theses

This thesis examines the concerns and conflicts around short-term rental (STR) properties in New Orleans neighborhoods. Using data from collected from critical discourse analysis, semi-structured interviews and social media posts, this paper analyzes the ways the city of New Orleans, residents of the city, STR hosts, and platforms like Airbnb discuss issues of safety, displacement, rising costs of living, as well as responsible STR practices. To understand the complexities of the issues people, have with short-term rental properties, this project approaches STRs from a housing and gentrification lens to understand the role these properties play within in the daily atmospheres …

Hello Again يا اهلا A Study Of Grief, Diana Abouchacra

LSU Master's Theses

Grief is an unwanted visitor who we all come to know throughout our lifetime. Although every person reacts differently to bereavement of a loved one, almost always the lost other becomes etched into our being for the remainder of our lives (McClocklin & Lengelle, 2017). In today’s society, we are encouraged to say “Good-bye”, but what if instead, we allow ourselves to keep those who have passed on close to our hearts and say hello again? Hello Again يا اهلا is a body of work that explores my experience with grief. The artworks made for this exhibition investigate my process …