Digital Commons Network^™

Extreme Events, Energy Security And Equality Through Micro- And Macro-Levels: Concepts, Challenges And Methods, Chien Fei Chen, Thomas Dietz, Nina H. Fefferman, Jamie Greig, Kristen Cetin, Caitlin Robinson, Laura Arpan, Marcel Schweiker, Bing Dong, Wenbo Wu, Yue Li, Hongyu Zhou, Jianzhong Wu, Jin Wen, Joshua S. Fu, Tianzhen Hong, Da Yan, Hannah Nelson, Yimin Zhu, Xueping Li, Le Xie, Rachel Fu

Faculty Publications

Low-income households face long-standing challenges of energy insecurity and inequality (EII). During extreme events (e.g., disasters and pandemics) these challenges are especially severe for vulnerable populations reliant on energy for health, education, and well-being. However, many EII studies rarely incorporate the micro- and macro-perspectives of resilience and reliability of energy and internet infrastructure and social-psychological factors. To remedy this gap, we first address the impacts of extreme events on EII among vulnerable populations. Second, we evaluate the driving factors of EII and how they change during disasters. Third, we situate these inequalities within broader energy systems and pinpoint the importance …

Us Agricultural University Students' Mental Well-Being And Resilience During The First Wave Of Covid-19: Discordant Expectations And Experiences Across Genders, Mariah D. Ehmke, Bhagyashree Katare, Kristin Kiesel, Jason S. Bergtold, Jerrod M. Penn, Kathryn A. Boys

Faculty Publications

The coronavirus disease 2019 (COVID-19) pandemic's first wave led to declining mental health and life satisfaction outcomes for college students, especially women. While women in undergraduate agricultural programs outperformed men academically prior to and during the pandemic, the achievement may have come at personal cost, especially for those women with fewer personal and environmental resiliency resources. Our research objective was to expand on personal, social, and environmental factors linked with lower mental health and life satisfaction scores for students in agriculture during the pandemic. We measured the influence of such factors across gender-based mental health and life satisfaction outcomes. Our …

“It Just Seems Like People Are Talking About Menopause, But Nobody Has A Solution”: A Qualitative Exploration Of Menopause Experiences And Preferences For Weight Management Among Black Women, Chelsea L. Kracht, Jessica St Romain, Julie C. Hardee, Nanette Santoro, Leanne M. Redman, Kara L. Marlatt

Clinical Research Faculty Publications

Objectives: A qualitative study was performed to characterize experiences of women going through menopause, as well as to identify barriers and facilitators for participating in a lifestyle program targeting weight management during menopause. Study Design: Perimenopausal and postmenopausal Black women with a self-reported desire to lose or maintain weight during menopause participated in a total of six focus groups. Main Outcome Measures: Women were asked about their past experiences with diet, exercise, and weight management; their menopause experiences; as well as specific components and considerations for developing a lifestyle program for weight management. Thematic analysis was conducted on coded transcripts …

Prevalence And Associated Factors Of Excessive Recreational Screen Time Among Colombian Children And Adolescents, Silvia A. González, Olga L. Sarmiento, Alberto Florez-Pregonero, Peter T. Katzmarzyk, Jean Philippe Chaput, Mark S. Tremblay

Population and Public Health Science Faculty Publications

Objectives: Excessive recreational screen time (RST) is associated with detrimental effects for physical, psychological and cognitive development. This article aims to describe the prevalence of excessive RST among Colombian preschoolers, children and adolescents and explore its factors associated. Methods: We analyzed data from the National Survey of Nutrition 2015. The sample included 4,503 preschoolers, 5,333 school-aged children and 6,623 adolescents. Poisson regression models with robust variance were conducted to estimate prevalence ratios and determine associated factors of excessive RST. Results: Fifty percent of preschoolers, 61% of school-aged children and 73% of adolescents in Colombia had excessive RST. Positive associations were …

Promotion Denied! How Promotion Denial Impacts Turnover For Nonpromoted Employees, Michael Mordechai Hay

LSU Doctoral Dissertations

Research into the effects of promotion decisions has primarily focused on the outcomes for promoted individuals without much concern about employees who were denied a promotion. Additionally, there has been a lack of research about the factors which lead promoted individuals to turnover within the public sector when looking at actual turnover. The present study looked at what effect promotion decisions have on employees regarding their turnover behavior by looking at a longitudinal governmental dataset. In total, 1570 promotion decisions were analyzed, looking at 1570 employees, of which 107 ended up turning over within two years of the initial promotion …

Caregiver Treatment Consumption In An Experimental Treatment Marketplace, Delaney J. Darragh

LSU Master's Theses

Behavioral economics is an approach to understanding consumer behavior by integrating behavioral science with economic principles. Behavioral economics incorporates traditional economic principles with operant learning approaches. There is limited research examining how individuals consume psychological and behavioral treatments. This is especially the case for treatments designed for children. The current study used data from a previously collected sample to explore gender differences in an experimental treatment marketplace (ETM). Experimental treatment marketplaces are generally used to evaluate choices between goods and services (e.g., types of behavior interventions). An ETM was developed to evaluate treatment consumption when levels of evidence differed between …

Inhibition Of Biotin Carboxylase By Three Antibacterial Compounds, Matt Craft

LSU Doctoral Dissertations

The rise of antibacterial resistant bacteria is a major problem in the United States of America and around the world. Millions of patients are infected with antimicrobial resistant bacteria each year. Novel antibacterial agents are needed to combat the growing and present crisis. Acetyl-CoA carboxylase (ACC), the multi-subunit complex which catalyses the first committed step in fatty acid synthesis, is a validated target for antibacterial agents. However, there are at present, no commercially available antibiotics that target ACC. Ethyl 4-[[2-chloro-5-(phenylcarbamoyl)phenyl]sulfonylamino]benzoate (SABA1) is a compound that has been shown to have antibacterial properties against Pseudomonas aeruginosa and Escherichia coli. SABA1 inhibits …

Singing Strategies Are Linked To Perch Use On Foraging Territories In Heart-Nosed Bats, Grace C. Smarsh, Ashley M. Long, Michael Smotherman

Faculty Publications

Acoustic communication allows animals to coordinate and optimize resource utilization in space. Cardioderma cor, the heart-nosed bat, is one of the few species of bats known to sing during nighttime foraging. Previous research found that heart-nosed bats react aggressively to song playback, supporting the territorial defense hypothesis of singing in this species. We further investigated the territorial defense hypothesis from an ecological standpoint, which predicts that singing should be associated with exclusive areas containing a resource, by tracking 14 individuals nightly during the dry seasons in Tanzania. We quantified the singing behavior of individuals at all perches used throughout the …

The Body: Undergraduate Lecture Recital, Cara Ramos

Honors Capstones

No abstract provided.

Effects Of Tasting And Ingredient Information Statement On Acceptability, Elicited Emotions, And Willingness To Purchase: A Case Of Pita Chips Containing Edible Cricket Protein, Cristhiam E. Gurdian, Damir D. Torrico, Bin Li, Witoon Prinyawiwatkul

Faculty Publications

Sustainable and nutritious alternatives are needed to feed the ever-increasing world population. The successful incorporation of edible-cricket protein (ECP) into foods needs deeper consumer insights. Treatments (plain, Italian, and Cajun pita chips containing 6.9% w/w ECP) were evaluated by subjects for overall liking (OL), emotions, and purchase intent (PI) in three different moments: (1) before tasting, (2) after tasting/before ECP statement, and (3) after tasting/after ECP statement. Attributes’ liking scores were evaluated only after tasting/before ECP statement. Liking scores (mixed-effects ANOVA), emotions, and PI across moments within treatments/across treatments within moments were evaluated. Emotion-based penalty-lift analyses for OL within moments …

Geographic Analysis Of Alcohol-Related Crashes In Nine High-Need Louisiana Parishes, Aimee H. Moles, Austin L. Matthews, John K. Aggrey, Leanna B. Cupit

Reports

This report examines nine Louisiana communities and their alcohol availability concerns from a public health perspective. The nine communities are part of The Louisiana Partnership for Success II (LPFS ll), a 5-year Substance Abuse and Mental Health Services Administration (SAMHSA) grant. The LPFS ll grant is focused exclusively on addressing underage drinking behaviors, consequences, and risk factors among 9 to 20-year-olds in nine high-need, parish-level communities (HNCs) (Louisiana Department of Health [LDH], 2020a). Communities were selected through a data-driven, participatory process and supported to form a cross-sector coalition to implement interventions within those communities. The process for choosing the high-need …

Misleading Or Factually Incorrect Statements In The American Journal Of Clinical Nutrition Perspectives Article By Ludwig Et Al, Adam Drewnowski, Rudolph L. Leibel, Eric Ravussin, Leanne M. Redman, Michael W. Schwartz, Randy J. Seeley, Lori M. Zeltser

Clinical Research Faculty Publications

No abstract provided.

Critical Issues In Consumer Horticulture: Gaps In Research And Public Gardens’ Involvement In Consumer Horticulture, Sarada Krishnan, Heather Kirk-Ballard, Esther Mcginnis, Lauren Garcia Chance

Faculty Publications

The retail gardening industry in the United States is expected to reach $50 billion by 2023, and it is a significant driver of the agricultural economy. To meet the corresponding demand for information, consumer horticulture (CH) professionals will need to develop innovative digital outreach, research-based solutions, a concerted recruitment of youth, and enhanced collaborations. To understand the current gaps in CH research and the extent of the involvement of public gardens in CH, surveys were conducted among the two groups, CH/ extension researchers and staff of public gardens. The results of the surveys were presented at the virtual conference of …

A Food-Based Intervention In A Military Dining Facility Improves Blood Fatty Acid Profile, Asma S. Bukhari, Laura J. Lutz, Tracey J. Smith, Adrienne Hatch-Mcchesney, Kristie L. O’Connor, Christopher T. Carrigan, Michael R. Hawes, Susan M. Mcgraw, Kathryn M. Taylor, Catherine M. Champagne, Scott J. Montain

Population and Public Health Science Faculty Publications

Enhancing dietary omega-3 high unsaturated fatty acids (n-3 HUFA) intake may confer neuroprotection, brain resiliency, improve wound healing and promote cardiovascular health. This study determined the efficacy of substituting a few common foods (chicken meat, chicken sausage, eggs, salad dressings, pasta sauces, cooking oil, mayonnaise, and peanut butter) lower in omega-6 polyunsaturated fatty acids (n-6 PUFA) and higher in n-3 HUFA in a dining facility on blood fatty acid profile. An eight-week prospective, between-subjects (n = 77), repeated measures, parallel-arm trial was conducted. Participants self-selected foods consumed from conventionally produced foods (control), or those lower n-6 PUFA and higher n-3 …

Exercise/Physical Activity In Individuals With Type 2 Diabetes: A Consensus Statement From The American College Of Sports Medicine, Jill A. Kanaley, Sheri R. Colberg, Matthew H. Corcoran, Steven K. Malin, Nancy R. Rodriguez, Carlos J. Crespo, John P. Kirwan, Juleen R. Zierath

Division of Basic Science Faculty Publications

This consensus statement is an update of the 2010 American College of Sports Medicine position stand on exercise and type 2 diabetes. Since then, a substantial amount of research on select topics in exercise in individuals of various ages with type 2 diabetes has been published while diabetes prevalence has continued to expand worldwide. This consensus statement provides a brief summary of the current evidence and extends and updates the prior recommendations. The document has been expanded to include physical activity, a broader, more comprehensive definition of human movement than planned exercise, and reducing sedentary time. Various types of physical …

Emotion And Wellness Profiles Of Herbal Drinks Measured Using Different Questionnaire Designs, Pannapa Hanmontree, Witoon Prinyawiwatkul, Amporn Sae-Eaw

Faculty Publications

The emotion and wellness profiles of herbal drinks were assessed using six different questionnaire designs. The questionnaire designs were constructed from two formats of questionnaire items, including words and sentences, and three types of measuring scales, including a rating scale (5-point intensity; 1 = ‘not at all’, 5 = ‘extremely’), a checklist scale (check-all-that-apply, CATA), and a combination of CATA and rating scales (rate-all-that-apply, RATA; 5-point intensity; 1 = ‘slightly’, 5 = ‘extremely’). The 39 emotional terms of the EsSense Profile® and the 45 wellness terms of the WellSense Profile™ were translated into Thai, then screened for relevance to herbal …

Effects Of Catfish (Ictalurus Punctatus) Bone Powder On Consumers’ Liking, Emotions, And Purchase Intent Of Fried Catfish Strips, Silvia Murillo, Ryan Ardoin, Evelyn Watts, Witoon Prinyawiwatkul

Faculty Publications

Catfish are the predominant U.S. aquacultural product. However, byproducts from filleting, including bones that are high in calcium, typically go to waste or are sold as a low-valued feed. This research evaluated the potential use of catfish bone powder (CBP; 21.07% calcium) as a food ingredient. Catfish fillet strips were dredged with a breading mix (CBPM) containing 0% (0CBPM), 10% (10CBPM), and 20% (20CBPM) CBP before frying. Consumers (N = 211) evaluated sensory liking (nine-point hedonic scale) and attribute intensity (JAR scale), emotions (check-all-that-apply), and purchase intent (PI, yes/no) of samples. Color and texture were measured instrumentally. CBP did not …

The Effects Of Negative Life Events On Pessimistic Future Outlook: Mediating Effects Of Anxiety And Behavior, Kia Harris

Honors Capstones

No abstract provided.

The Effects Of Team Surface-Level Diversity On Creativity & Innovation, Roman Mitchell

Faculty Publications

During the last 20 years, the global marketplace has become more competitive due to increased globalization, aggressive market competition, and changing customer demands. This has forced organizations to assemble teams with diverse knowledge, skills, and abilities to remain competitive. However, previous meta-analytic investigations examining the relationship between team surface-level diversity (i.e., race or gender identity), creativity, and innovation have indicated a small negative relationship. Despite the said positive effects of team diversity, theory and empirical evidence suggests that increased surface-level team diversity leads to decreased team collaboration, team cohesion, and diminished creativity and innovation (Bell, 2007).

This study explores the …

An Investigation Of How Previous Diagnoses Affect The Developmental Functioning Of Children At Risk For Autism Spectrum Disorder, Michaela Brown

LSU Master's Theses

Research has shown that children with autism spectrum disorder (ASD) often have co-occurring medical and/or psychiatric disorders. This current study aimed to investigate how previous diagnoses, which may become comorbidities of ASD if diagnosed, affect the developmental functioning of children presenting as at risk for ASD compared to those presenting with no risk. Developmental areas such as communication, motor, adaptive, cognitive and social, as well as overall developmental functioning, were considered in the analysis. 11,970 children under the age of three were studied. Results found that the presence of previous diagnoses significantly predicted developmental functioning, particularly in the motor functioning …

A Necessary Shift? A Qualitative Exploration Of Black Women’S Experiences With Altering Self-Presentation For Job Attainment, Dorothy Rachael Kemp

LSU Doctoral Dissertations

The purpose of this study was to explore how Black women describe their experiences with shifting for job attainment, including their perception of identity, and how they interpret and negotiate any outcomes of shifting. The study was guided by the following research questions: (1) How do Black women describe their experiences with shifting for job attainment? (2) How do Black women interpret and negotiate any outcomes of shifting? (3) How do Black women perceive their identity in terms of their experiences with shifting?

Ten participants shared their personal experiences shifting throughout their job attainment process. Each participant self-identified as Black …

Drug Resistance In The Canine Filarial Parasite, Dirofilaria Immitis: Emergence And Clinical Epidemiology In The Lower Mississippi River Alluvial Valley, Cassan Nicole Pulaski

LSU Doctoral Dissertations

Strains of Dirofilaria immitis suspected of lack of efficacy (LOE) to macrocyclic lactone (ML) preventive drugs have been increasingly reported in dogs by practicing veterinarians since 2005 in the Lower Mississippi Delta region. If proven, and not controlled in the early stages, the emergence of ML drug resistance threatens to become a widespread problem in the US that may limit the effectiveness of current preventive drug treatment methods. To validate practice reports, a statewide survey of Louisiana veterinarians was done to define the extent of the problem and identify focal ‘hotspots’ of reported ML LOEs using Geographic Information Systems (GIS) …

The Sensible Body Of The Female Reader, Anoosheh Ghaderi

Tête à Tête: Journal of Francophone Studies

No abstract provided.

Women Of The Dalit Unrest: Rewriting Bodies, Reinforcing Resistance, Suddhadeep Mukherjee

Tête à Tête: Journal of Francophone Studies

The paper aims to take the scholarship on corporeal feminism and Dalit Studies forward by focusing on the Dalit woman’s body. The body is not treated as an inert surface in this paper but is considered as a transformative medium that can alter its embedded codifications and significations through transgressive performances in the face of systemic and systematized caste violence. In doing so the gendered body not only challenges to rewrite the Dalit epistemology from the vantage of resistance but also initiates a rethinking of Indian feminism. The paper begins with a discursive discussion on the importance of the gender …

Transgressing Boundaries Of Identity, Geography And Time In Transmutadxos And La Mucama De Omicunlé, Lucinda Smith

Tête à Tête: Journal of Francophone Studies

The literary works of Rita Indiana (1977) and Yolanda Arroyo Pizarro (1970) are recognised for exposing and challenging hegemonic ideas of identity, sexuality and power. The transgression of boundaries appears time and again in the fiction of both writers, whether these be boundaries of sexual or gender identity, desire, geography, time or even life and death. Using Rita Indiana’s novel La mucama de Omicunlé (2015) and Arroyo’s collection of short stories Transmutadxs (2016), the authors’ representations of such transgressions are the focus of this essay.

Further to addressing similar themes in their texts, both Rita Indiana and Arroyo Pizarro were …

Bodies And Expressions: Exploring The Aesthetics Of Disability Performance Art, Jaya Sarkar

Tête à Tête: Journal of Francophone Studies

No abstract provided.

Pharos The Egyptian And The Gothic Other As Excess, Shruti Jain, Kaushik Tekur Venkata

Tête à Tête: Journal of Francophone Studies

Guy Boothby’s Pharos the Egyptian, published in 1889, employs the category of the Gothic to discuss various anxieties plaguing the late Victorian society. It deals with issues such as the Gothic Other’s ‘magical’ capabilities, revenge, disease, and the colonial extraction of wealth, among others. The novel overwhelms the binary between the rational European self and the Gothic colonial other by presenting the Egyptian Pharos not as an opposite but as an excess of the European self. Pharos is as rational as he is Gothic and in this excess of being both, he destabilizes the hierarchy and binary at once. …

Developmental Functioning Of Infants And Toddlers With Neurodevelopmental Disorders, Megan Callahan

LSU Master's Theses

Autism spectrum disorder (ASD), epilepsy, and cerebral palsy (CP) are some of the most common neurodevelopmental disorders among children with prevalence rates of 1.85% (Maenner et al., 2020), 1.2% (Zack & Kobau, 2017), and between 0.21 and 0.31% (Christensen et al., 2013), respectively. These neurodevelopmental disorders are highly comorbid with each other and with other disorders, such as intellectual disability (ID). While previous research has investigated developmental functioning in these neurodevelopmental disorders, it has primarily focused on only two at a time and in older children or adults. The current study aimed to investigate developmental functioning in these neurodevelopmental disorders …

The Influence Of Perceived Realistic And Symbolic Threat On College Students’ Attitudes Toward Immigrants And Immigration, Brook Shantel Spurlock

LSU Doctoral Dissertations

Immigration has been one of the most dominant and salient political issues during recent presidential election. Unfortunately, the debates surrounding immigration often castigated Latin Americans as threatening, with the intent to spark fear among voters, while increasing the support for anti-immigration policies, such as the border wall and opposition to passage of a law granting citizenship to Dreamers. The purpose of this dissertation was to determine how realistic and symbolic threats influence college students’ attitudes on immigrants and immigration. Very few studies have been conducted on how realistic and symbolic threats influence immigration attitudes and opinions regarding a wide range …

Characterizing Middle School Students' Physical Literacy Development: A Self-Determination Theory-Based Pilot Intervention In Physical Education, Yang Liu, Senlin Chen

Faculty Publications

Purpose: Positive youth development (PYD) can be achieved through effective and purposeful instructions in physical education (PE) and other relevant experiences both in and beyond schools. Students' PYD is associated with their physical literacy (PL) development, which has become a primary emphasis of PE, especially in the United States, in recent years. This study aimed to (a) characterize middle school students' physical literacy (PL) and (b) capture their PL developing trajectories in light of receiving a self-determination theory (SDT)-based pedagogical workshop, with the long-term vision on PYD. Methods: Participants (N = 226) completed the Canadian Assessment of Physical Literacy (CAPL-2) …