Digital Commons Network^™

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 …

Ecosytem Services: Delivering Decision-Making For Salt Marshes, Philine S. E. Zu Ermgassen, Ronald Baker, Michael W. Beck, Kate Dodds, Sophus O. S. E. Zu Ermgassen, Debbrota Mallick, Matthew D. Taylor, R. Eugene Turner

Faculty Publications

No abstract provided.

Characterizing The Northern Hemisphere Circumpolar Vortex Through Space And Time, Nazla Bushra

LSU Doctoral Dissertations

This hemispheric-scale, steering atmospheric circulation represented by the circumpolar vortices (CPVs) are the middle- and upper-tropospheric wind belts circumnavigating the poles. Variability in the CPV area, shape, and position are important topics in geoenvironmental sciences because of the many links to environmental features. However, a means of characterizing the CPV has remained elusive. The goal of this research is to (i) identify the Northern Hemisphere CPV (NHCPV) and its morphometric characteristics, (ii) understand the daily characteristics of NHCPV area and circularity over time, (iii) identify and analyze spatiotemporal variability in the NHCPV’s centroid, and (iv) analyze how CPV features relate …

Different Indicators Of Adiposity And Fat Distribution And Cardiometabolic Risk Factors In Patients With Type 2 Diabetes, Li Ding, Yuxin Fan, Jing He, Ruodan Wang, Qing He, Jingqiu Cui, Zhongshu Ma, Fangqiu Zheng, Hua Gao, Chenlin Dai, Hongyan Wei, Jun Li, Yuming Cao, Gang Hu, Ming Liu

Population and Public Health Science Faculty Publications

Objective: This study aimed to evaluate the effect of adiposity and fat distribution on the odds of elevated cardiovascular risk factors among adults with type 2 diabetes mellitus. Methods: The present cross-sectional study included 2,427 adults with type 2 diabetes mellitus. Body fat was assessed by dual-energy x-ray absorptiometry. Multivariate-adjusted logistic regression was used to estimate effects of adiposity parameters on elevated hemoglobin A1c (HbA1c, ≥7.0%), hypertension (blood pressure ≥140/90 mmHg), and elevated low-density lipoprotein (LDL) cholesterol (≥2.6 mmol/L). Results: The multivariable-adjusted odds ratio (OR) for elevated HbA1c was 0.82 (95% CI: 0.70-0.96) for each SD increase in leg fat …

The Second Line Parade And The Construction Of Identity Through Costume In The Group The Undefeated Divas, Gents And Kids., Suellen Da Costa Coelho

LSU Master's Theses

This research aims to investigate the role of costume in identity formation in the second line group The Undefeated Divas, Gents and Kids. The methodology used in this research was data collection through interviews with members of the group. Through these interviews, we seek to establish the importance of costume in reflecting and constructing a sense of community within the group.

While the existing literature focuses on the history of second line parades and their importance in Louisiana’s culture, this research intends to explore costume’s meaning and significance. The purpose of this work is to complement the existing literature in …

Spring 2021 Catalog, Lsu Press

LSU Press Seasonal Catalogs

No abstract provided.

Social Comparisons In Those With Borderline Personality Disorder Traits: Merging Social Comparison Theory And Social Cognition In Borderline Personality Disorder, Lexie J. Duhon

Honors Capstones

No abstract provided.

United States’ Education And The Creation Of The Neoliberal Subject, Sam Stewart

Honors Capstones

No abstract provided.

Industrial Emission Patterns: A Study Of Two Refineries In Louisiana, Khanh Vu

Honors Capstones

No abstract provided.

"The Face Of The Agency": Interviews With Death Investigators In South Louisiana, Natalie H. King

LSU Master's Theses

According to the American Board of Medicolegal Death Investigators, “the role of the medicolegal death investigator is to investigate any death that falls under the jurisdiction of the medical examiner or coroner, including all suspicious, violent, unexplained and unexpected deaths” (American Board of Medicolegal Death Investigators [ABMDI], n.d.). As such, a death investigator has a job that is highly intense and stressful at a level similar to that of doctors, nurses, emergency medical technicians (EMTs), and firefighters. The majority of the literature written about death investigators focuses on procedural issues, while there seemingly is a lack of literature focused on …

Sea-Level Rise And Settlement At Ta’Ab Nuk Na, Belize: Analyses Of Marine Sediment From The I-Line, 4m Transect, Conner B. Flynt

LSU Master's Theses

The ancient Maya of Mesoamerica created a culture with writing, religion, and vast trade networks. These trade networks are evident on the southern coast of Belize, where archaeologists have found sites dedicated to salt making. One of these sites, Ta’ab Nuk Na, was the subject of this thesis. Sediment and charcoal samples were collected from this site by the Underwater Maya Research Group led by Heather McKillop and E. Cory Sills. For my thesis research, I subjected these samples and components within them to loss-on ignition, radiometric dating, and microscopic analysis. Loss-on ignition was used to ascertain organic material percentage …

Henry V. Howe And His Collection Of Foraminifera At Louisiana State University, Lorene E. Smith, Barun K. Sen Gupta

Occasional Papers of the Museum of Natural Science, Louisiana State University

Henry V. Howe, the founder of the current academic program in geology at Louisiana State University (LSU), and a renowned ostracod specialist, was also a distinguished foraminiferal paleontologist. His best work in that field, involving the discovery of many new species, was on the taxonomy of Eocene Foraminifera of Louisiana. The present H.V. Howe Type Collection of Microfossils began with Howe’s gift of slides to LSU. This collection, enriched by contributions from later workers, now includes over 580 slides of foraminiferal primary type specimens, with holotypes and syntypes of 361 species and 15 taxa labeled as “varieties.” Information regarding these …

The Bioarchaeology Of The Lake St. Agnes Mound (16av26) Site: Exploring Diet From Fragmentary Remains, Kenneth Tremblay

LSU Master's Theses

The Lake St. Agnes Mound (16AV26) site, located in central Louisiana, is composed of two, temporally distinct burial components; one, a Coles Creek period component, at the base of the mound (~780-880 CE), and the other, a Plaquemine subperiod component, at its apex (~1400 CE). These burials, though heavily fragmented, commingled, and representing small sample sizes, are valuable for studying the transition to agriculture in the Lower Mississippi River Valley. It is now clear that for the Coles Creek period, maize was likely only a ceremonial crop rather than a staple food source (Kidder, 1993; Listi, 2011). The reliance on …

Assessing The Validity Of The Estimation Of Population Affinity From The Maxillary Hard Palate: An Empirical Approach Using A Modern Forensic Sample, Christopher M. Goden

LSU Master's Theses

In response to Beathard and DiGangi’s (2020) call to action for empirical assessment of population affinity estimation methodology, this study investigates the validity of maxillary palate shape as an indicator of ancestral population affinity for human skeletal remains through the use of Elliptical Fourier Analysis (EFA) and Linear Discriminant Function Analysis (DFA). Further, this study also places emphasis on the expressed variation of palate shape within and between population groups exemplified by Principal Component Analysis (PCA) of EFA data.

Computed tomography scans of 180 individuals of Black, White, and Hispanic population affinities were obtained from the New Mexico Decedent Imaging …

Using The Seventh Rib Length And Depth Measurements As A Method To Estimate Ancestry And Sex In Adults, Alexandria M. Amaki

LSU Master's Theses

This study tested the correlation of dimensions of the left seventh rib (L7) to ancestry and sex in adult humans. The first hypothesis, based on Bergmann’s theory, is that Black (African-American) individuals will have smaller L7 dimensions than White individuals (Americans of primarily European descent). The second hypothesis is that males, due to sexual dimorphism, will have larger ribs than females. 299 individuals from the Hamann-Todd Skeletal Collection were used in the study, approximately evenly distributed among sex and ancestry groups. Five variables were examined, including three measurements (length, width, and width point), and two calculations (area and ratio). A …

Exploring Shared Leadership And Multi-Organizational Collaboration In Sport For Development And Peace, Seungmin Kang

LSU Doctoral Dissertations

Although multi-organizational collaborations have become a trend in the Sport for Development and Peace (SDP) sector, existing research remains limited to collaborations between two organizations. Further, researchers continue to report managerial challenges of the multi-organizational collaborations and emphasize leadership as a key component for achieving desired outcomes in SDP collaborations. Thus, the purpose of this research was to explore the role of shared leadership in multi-organizational SDP collaboratives. Three research questions guided this study to explore the role of shared leadership through the lived experiences of SDP practitioners: (a) How is leadership shared between members in multi-organizational SDP collaboratives?, (b) …

Identity Construction In The Yoruba Group Project Abroad: Discourse Analysis Of Language Use, Tawakalitu Odunayo Lasisi

LSU Master's Theses

This research examines the experiences of five Nigerian Americans who participated in the Yoruba Group Project Abroad in the year 2018. After taking classes on Yoruba language at the basic, intermediate and advanced levels in their various universities here in the US, the students traveled to Nigeria in the summer of 2018 to immerse themselves in the native speakers’ environment in Ibadan, Nigeria. While in Ibadan, they were paired with Nigerian host families (Yoruba speakers) in order to have an overarching immersive experience. These students constitute the population of this research. Using a qualitative research method and an in-depth online …

Mapping Louisiana's Missing: Spatiotemporal Profiling Of Louisiana's Missing Persons- An Experimental Application Of Geographic Information Systems And Forensic Anthropology, Liam J. Johnson

LSU Master's Theses

The growing number of unresolved unidentified and missing persons cases in the United States is this nation’s ‘silent mass disaster’ (Ritters, 2007). In addition to contextualizing biocultural traits of these cases, forensic anthropologists are uniquely qualified to address this underrecognized humanitarian crisis due to their proven ability to bridge conflicting stakeholders in often complex sociopolitical environments and to create improved opportunities for community collaboration. This project explores local and state demographic trends of missing persons cases and how this information can be used to assist investigative agencies with their missing population, analyzes gaps in identification data, and selects optimal locations …

The Dna Cloud: Is It Alive?, Theodoros Bargiotas

LSU Doctoral Dissertations

In this analysis, I will firstly be presenting the current knowledge concerning the materiality of the internet based Cloud, which I will henceforth be referring to as simply the Cloud. For organisation purposes I have created two umbrella categories under which I place the ongoing research in the field. Scholars have been addressing the issue of Cloud materiality through broadly two prisms: sociological materiality and geopolitical materiality. The literature of course deals with the intricacies of the Cloud based on its present ferromagnetic storage functionality. However, developments in synthetic biology have caused private tech companies and University spin-offs to flirt …

Knock Knock, Who’S There? Communications In Closed Environments With A Special Focus On Vietnam Pows, Carrie Cole

Honors Capstones

No abstract provided.

Applying Spatial Video Geonarratives And Physiological Measurements To Explore Perceived Safety In Baton Rouge, Louisiana, Alina Ristea, Michael Leitner, Bernd Resch, Judith Stratmann

Faculty Publications

Spatial crime analysis, together with perceived (crime) safety analysis have tremendously benefitted from Geographic Information Science (GISc) and the application of geospatial technology. This research study discusses a novel methodological approach to document the use of emerg-ing geospatial technologies to explore perceived urban safety from the lenses of fear of crime or crime perception in the city of Baton Rouge, USA. The mixed techniques include a survey, spatial video geonarrative (SVG) in the field with study participants, and the extraction of moments of stress (MOS) from biosensing wristbands. This study enrolled 46 participants who completed geonarratives and MOS detection. A …

Lsu General Catalog 2021-2022, Louisiana State University And Agricultural And Mechanical College

LSU General Catalog

The LSU General Catalog describes all undergraduate and graduate departments and programs with degree requirements and courses offered for each one. The LSU General Catalog includes information on registration and financial aid as well as academic services offered to all students.

Datos Preliminares De La Temporada 2019 Del Proyecto De Investigación Arqueológica Cerro San Isidro, Distrito De Moro, Ancash, David Chicoine, Jeisen Navarro

Faculty Publications

No abstract provided.

“There Is A North”: Fugitive Slaves, Political Crisis, And Cultural Transformation In The Coming Of The Civil War, Kellen Heniford

Civil War Book Review

John Brooke shows that "between 1850 and 1854, white northerners experienced fundamental political and cultural shifts that pushed enough of them towards an active antislavery politics that a conflagration with the slaveholding South became almost inevitable."

Assessing Spatial Inequality And Cultural Capital In East Baton Rouge Parish, Louisiana, Tyler Scott

Honors Capstones

No abstract provided.

Schizotypy: The Way Ahead, Eduardo Fonseca-Pedrero, Martin Debbané, Juan Francisco Rodríguez-Testal, Alex S. Cohen, Anna R. Docherty, Javier Ortuño-Sierra

Faculty Publications

Background: Empirical evidence suggests that schizotypy is a useful construct for analyzing and understanding psychotic disorders. However, several issues remain to be resolved. Method: This selective, critical review, addresses some questions and limitations, and discusses future directions of work. Results: First, we present a conceptual outline and discuss the evidence from translational and interdisciplinary studies on schizotypy. Next, we examine and discuss newer analytical and methodological approaches, including network and machine learning approaches. We also discuss newer psychometric identification approaches, such as those using biobehavioral and ambulatory assessment. Next, we review recent cross-cultural studies in schizotypy research. Finally, we identify …

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 …

Experiences Of Transgender Men Who Joined National Pan-Hellenic Council Sororities Pre-Transition, Sydney Epps

LSU Doctoral Dissertations

The National Pan-Hellenic Council (NPHC) - affectionately known as The Divine Nine - are places of support and leadership development for students. However, these groups espouse traditional gender role themes that align with sexual orientation and gender rigidity. This paper explores how four NPHC members negotiate their identity as both nonbinary or transgender, and Greek. Using the narrative inquiry approach, the researcher will explore how sorority members who no longer identify as cisgender women are treated post-gender transition by other sorority members.

Typing Tornadoes By Storm Mode In The Southeast United States, Marisa R. Karpinski

LSU Master's Theses

Existing work has noted three major, radar-derived, storm modes associated with tornadoes: supercell, quasi-linear convective systems, and tropical systems. I examine the long-term frequency and seasonality of each storm mode between 1996 and 2017 in the Southeast United States. The Southeast is chosen as a focus for this work due to its well-known and unique combination of tornado vulnerability and exposure. Expanding our knowledge of the radar presentation of tornado-producing thunderstorms in this region could assist in the operational interpretation of these events. In this study, a climatology of F/EF1+ tornadoes (1996 - 2017) is generated for the study area …