Digital Commons Network^™

“Redención”: Testimonios Of Latinas Who Chose To Leave The Higher Education Industry, Delia P. Madrid-Nothdurft

LSU Doctoral Dissertations

Using the methodological framework of testimonio, this study was an exploration of the experiences of former higher education professionals who identify as women in the Latinx community. Grounded in Latino Critical Theory (LatCrit) and Critical Race Feminism (CRF), this research aims to highlight the narratives of Latina professionals who have separated from the higher education sector. The study is informed by the conceptual framework of Chicana feminist perspective, which contextualizes the analysis of these experiences within a socio-cultural context. Using semi-structured interviews, participants shared their testimonios, providing rich accounts of their journeys and challenges within higher education. Through thematic …

Introducing Chinese Folk Songs Through Arrangements For Trombone & Piano And Chamber Music, Tianyu Xue

LSU Doctoral Dissertations

The scarcity of trombone in traditional Chinese music reflects the limited exposure and education for the trombone in China. Additionally, Chinese folk songs have minimal presence on the global stage. This project will bridge this gap by developing a series of trombone pieces that incorporate Chinese musical elements, explicitly focusing on elevating Chinese folk songs through trombone performance. This initiative offers an opportunity for trombonists worldwide to delve into the richness of Chinese folk music. The core of this work involves selecting Chinese folk songs that represent diverse historical contexts, regional characteristics, and emotional content and then arranging them for …

Starting Small Or Big: An Artificial Language Paradigm, Rachel Evans

LSU Master's Theses

Previous research on language acquisition has raised two competing hypotheses: Starting Small and Starting Big. Starting Small states that limitations (small working memory capacity, simple structure, short string length, etc.) are beneficial for language learning, which explains why children are able to acquire language more easily than adults. Starting Big proposes the opposite, that input of chunks of language rather than individual units creates a stronger and more fluid understanding of grammatical relations between words. The current study aimed to investigate these theories in the context of an artificial language paradigm using a forced-choice task, a production task, a working …

Effects Of Iconic Gestures On Word Pair Learning In Autistic And Non-Autistic Adults, Caprielle G. Priola

LSU Master's Theses

Previous studies have demonstrated that simultaneous speech and iconic gestures enhance learning and memory for listeners. Additionally, metacognitive awareness, which can be measured through judgements of learning (JOLs), has also been shown to impact learning and memory. However, it has not been established that these benefits apply to all learners. Existing studies on gesture processing and metacognitive abilities in autistic adults yield mixed findings. The present study aims to investigate the impact of co-speech iconic gestures on word pair recall and perceived learning (JOLs) in autistic and non-autistic adults.

Forty non-autistic adults and 40 autistic adults participated in an online …

Decoding Affective Information From Neuronal Populations In The Human Hippocampus, Alexander N. Lawriw

LSU Master's Theses

The hippocampus is understood to play a key role in the formation of episodic memories. Prominent theories suggest this is made possible through use of sparse encoding schemes, in which a small number of neurons encode each episodic event using a distinct pattern of neuronal activity. However, more recent computational models suggest that the hippocampus may also be capable of representing semantic structure, a notion previously thought to be exclusive to the neocortex. In our previous line of work, we trained multivariate classifiers to predict the semantic content, specifically affect, of computer-generated faces given spiking data taken from individual neurons …

Sequencing Orchestral Repertoire For Collegiate Orchestras: Addressing The Educational Needs Of Students In Various Stages Of Development, Cheuk Nok Francis Ku

LSU Doctoral Dissertations

Sequencing is a fundamental aspect of music education, not only in individual instrumental teaching but also in large-ensemble instruction. Collegiate orchestras, like other educational ensembles, experience turnover of students each academic year, and face unique challenges in repertoire selection due to the diverse skill levels and experience of their members. This document presents a case study of the LSU Symphony Orchestra program spanning from 2021 to 2024, and complements a performance featuring works by Amy Beach, Ludwig van Beethoven, Joseph Haydn, and José Pablo Moncayo. The document also delved into the study of performance practice during the Classical period and …

Effects Of Music Instruction For 3-4-Year-Old Children On Cognitive Development And Spatial Skills, Veronica Perez Espinosa

LSU Master's Theses

The impact of music instruction on child cognitive development has been examined by researchers in many contexts, but not as often in very young children. The purpose of the present study was to investigate the effects of music instruction on the spatial and cognitive skills of preschool children ages 3-4. Participants in the study were 68 three- to four-year-old students who received weekly music instruction at a private school in South Louisiana. Of the 68 participants, and using a quasi-experimental design, 30 students in three intact classes were randomly assigned to receive a movement song treatment and the other 38 …

Relational Turbulence And Couples’ Convergence And Divergence In Weekly Highs And Lows During Three Months Of The Covid-19 Pandemic Lockdown, Shaochun Li, Denise Haunani Solomon, Kellie St Cyr Brisini

Faculty Publications

Previous research has found relational benefits of interpersonal emotional convergence. Drawing on relational turbulence theory, we expected that partners’ convergence in emotional high and low points is associated with relational uncertainty, qualities of interdependence, and relational turbulence. These hypotheses were tested using data retrieved from a longitudinal project in which spouses in 64 American married couples independently reported high and low experiences and completed relationship measures every week for ten weeks from June to August of 2020. Results from multilevel models confirmed some of the hypothesized benefits of convergence in highs, but predictions about convergence in lows were largely unsupported. …

Callous–Unemotional Traits And Emotion Perception Accuracy And Bias In Youths, Enrica Ciucci, Andrea Baroncelli, Carolina Facci, Stefania Righi, Paul J. Frick

Faculty Publications

This study investigated the associations among conduct problems, callous–unemotional (CU) traits, and indices of emotion recognition accuracy and emotion recognition bias obtained from human faces. Impairments in emotion recognition were considered within broader, impaired emotional and social functioning. The sample consisted of 293 middle-school students (51.19% girls; M age = 12.97 years, SD = 0.88 years). In general, CU traits were associated with less accuracy in recognizing emotions, especially fearful and angry faces, and such deficits in emotional recognition were not associated with conduct problems independent of CU traits. These results support the importance of studying potential deficits in the …

Prevalence And Predictors Of Female Sexual Dysfunction Among Sexually Active Women In The Diabetes Prevention Program Outcomes Study, Priyanka Gupta, Lindsay Doherty, Marinella Temprosa, Rodica Pop-Busui, Kishore M. Gadde, Prachi Singh, Arthur H. Owora, Hunter Wessells, Aruna V. Sarma

Clinical Research Faculty Publications

Objective: To determine the burden and identify correlates of female sexual dysfunction (FSD) among women with prediabetes (PreD) and type 2 diabetes (T2D) enrolled in the Diabetes Prevention Program (DPP) Outcomes Study (DPPOS). Methods: The DPPOS visit included the Female Sexual Function Index (FSFI) to determine sexual function. Of 1464 participants, 1320 (90%) completed the (FSFI) and 426 were sexually active. A backward selection multivariable logistic regression model estimated the odds of FSD for sociodemographic, clinical, and diabetes-related covariates. Results: One hundred and eighty-five (43%) had a score of ≤26.55 and met the criteria for FSD. After adjustment for DPP …

Teenage Blues: Predictors Of Depression Among Adolescents In Nigeria, Adefunke Dadematthews, Chukwuemeka Nzeakah, Lucky Onofa, Oluwagbemiga Dadematthews, Temitope Ogundare

Faculty Publications

Background Depressive disorders, with a prevalence of 15-21%, are among the most common disorders in children and adolescents, and increases the risk of suicide, the second leading cause of death in children aged 10 to 19. Aim To determine the prevalence and correlates of depressive disorders among senior students attending secondary schools in Abeokuta. Method The study was conducted in five schools randomly selected from a representative sample and was carried out in 2 phases. In the first phase, students were selected via systematic random sampling and given consent forms and GHQ-12 to administer to the parents. In the second …

From Authenticity To Abandonment: A Case Study On The Decline Of Bereal, Blake Bollinger

Honors Capstones

No abstract provided.

Predicting Antibiotic Resistance In Recreational Areas, Daniela Azevedo

Honors Capstones

No abstract provided.

Emotions As Effects Of Anomie In Baton Rouge’S 311 Flooding And Drainage Service Requests, Amie Ćemalović

Honors Capstones

No abstract provided.

“Just One Simple Question: How Do We Protect Her?” The Role Of State Governments In Preventing Female Murders By Intimate Partners, Chesani Askew

Honors Capstones

No abstract provided.

The Power Of Social Capital: A Case Study Of The Louisiana State University Agcenter’S Agricultural Leadership Development Program, Andrew Schade

LSU Master's Theses

The Louisiana State University Agricultural Center’s Agricultural Leadership Development Program (LSU AgCenter ALDP) is a two-year nonformal education program for participants connected to various aspects of the agricultural and natural resources sectors. The purpose of the study was to describe the perspectives of graduates of the LSU AgCenter ALDP since 2005 regarding their self-reported outcomes after completing the program. The study used a qualitative, instrumental case study design, based on 12 semi-structured interviews, observation, and document analysis. The study employed adult learning theory and social capital theory as the theoretical frameworks to understand the impact of the program on participants. …

After The Storm: Associations Of Hope And Post-Traumatic Growth In Hurricane Ida Recovery In Younger And Older Adults, Piper J. Bordes

LSU Master's Theses

In recent years, there has been an increase in interest among researchers to understand the impact of severe weather events on measures of health and well-being across the adult lifespan. Previous studies have shown that older age and state hope may act as protective factors that are associated with reduced mental health impacts of hurricanes and flooding. While most prior studies have examined the physical and mental health impacts of severe weather events, very few studies have examined post-traumatic growth in a disaster context, and virtually no prior studies have directly compared younger and older adult samples. Therefore, the present …

Coming To America: Exploring The Cross-Cultural Adaptation Of African International Students At A Pwi And Hbcu In The U.S. South, Adwoa F. Baffour

LSU Master's Theses

African international students undergo significant challenges in their cross-cultural adaption in the United States. The cross-cultural adaptation of international students, particularly those from African countries, in a new environment assumes paramount importance due to its direct correlation with their mental and social well-being (Shafaei and Razak, 2016). Furthermore, the mental and social well-being of African international students attending universities in the southern United States has a profound impact on their overall success and overall college experience. This underscores the urgent need for future research to delve deeper into the cross-cultural adaptation experiences of African international students at United States universities, …

Her Seat At The Table: A Phenomenological Study Exploring The Lived Experiences Of Black Women Education Policymakers, Vickey R. Silas

LSU Doctoral Dissertations

ABSTRACT

This transcendental phenomenological study explored the lived experiences of Black women leaders as education policymakers to understand the essence of their journey to leadership positions and the impetus behind their decision-making. Despite progress, Black women remain marginalized and underrepresented in policymaking leadership roles and decision-making spaces (Griffin et. al, 2013). They face challenges that are intersectional like gender and race. My research question was what are the lived experiences of Black women education policymakers and how do these experiences impact their decision-making? While employing a transcendental phenomenological approach, I acknowledged my biases through reflexivity and bracketed them while also …

Problem-Solving In The Preparation Of Teachers For Agricultural Education: A Mixed Methods Study Investigating The Effect Of Metacognitive Awareness And Cognitive Ability On Students Enrolled In An Introductory Agricultural Mechanics Course, Whitney Figland

LSU Doctoral Dissertations

Cognitive and metacognitive ability have been identified as a critical factor that influences individuals to successfully problem-solve. However, recent research has indicated that students do not have the necessary 21st-century skills to be successful in the workplace. This issue has been confounded by the lack of school-based agricultural education (SBAE) teachers’ limited knowledge regarding effectively teaching decision-making skills and the use of teaching methods that promote problem-solving. Therefore, this study sought to understand the effect that cognitive and metacognitive ability had on the problem-solving of students who are enrolled in an Introduction to Agricultural Mechanics course at Louisiana State University. …

The Association Between Problematic Drinking And Ends Use In College Students: The Role Of Alcohol Expectancies, Nina Glover

LSU Master's Theses

Electronic nicotine delivery system (ENDS) use and alcohol use are prevalent among young adults and college students. Recent data indicate that ENDS use is significantly associated with alcohol consumption and hazardous drinking behavior (e.g., binge drinking). Given the perceived benefits students report that are common across ENDS and alcohol use (e.g., tension reduction), it is important to examine the role these beliefs play in the co-use of alcohol and ENDS, as both behaviors are associated with risks. In the present study, we investigated the relationship among ENDS use, alcohol use, ENDS use motives, and alcohol expectancies in undergraduate college students …

Running To Or Running From: Exploring The Phenomenology Of Off-Cycle Turnover In Entry Level Housing Professionals, Kate Gannon-Cullinan

LSU Doctoral Dissertations

Housing and residence life as a functional area serves as a major entry point for careers in higher education and student affairs. With the majority of annual job postings within entry-level, live-in housing roles, the future of the field may well be predicted in these high-impact, high-turnover positions on college campuses. As these functional areas continue to struggle to find themselves fully-staffed throughout their academic year cycle, the impact on both the student experience and organizational health is impacted. This study utilized an interpretive phenomenological approach to explore the experiences and feelings of those entry-level, live-in housing professionals who chose …

Adverse Birth Outcomes And Childhood Overweight At Age Of 3–8 Years In A Prospective Cohort Study In Tianjin, China, Rui Zhang, Ming Gao, Weiqin Li, Hongyan Liu, Shuting Wang, Hui Wang, Ninghua Li, Jing Li, Zhijie Yu, Gang Hu, Junhong Leng, Xilin Yang

Population and Public Health Science Faculty Publications

Objectives To explore associations between adverse birth outcomes and childhood overweight at 3–8 years of age. Design A prospective cohort study. Setting Six central urban districts of Tianjin, China. Participants 1681 woman–child pairs. Methods 1681 woman–child pairs were followed up for 8 years in Tianjin, China. Demographic and clinical information including birth outcomes was collected longitudinally, commencing from first antenatal care visit till postpartum period. Offspring height and weight were measured at 3–8 years of age. High and low weight/ length ratios (WLR) at birth were, respectively, defined as ≥90th and ≤10th gestational week and sex-specific percentiles. Overweight for children …

Examining The Effects Of Differential Reinforcement And Time-Out On Unsafe Playground Behavior, Elizabeth K. Linton

LSU Master's Theses

The purpose of this study was to examine the effects of differential reinforcement (DRO) without extinction, and then the additive effects of time-out, on reducing unsafe playground behavior. The results of the DRO in isolation phase indicated that DRO alone was only consistently effective in reducing or eliminating unsafe behavior for one out of four participants. The other three participants moved on to the multielement comparison where the combination of DRO and time-out (DRO+TO) condition was added. The DRO+TO condition reduced and eliminated unsafe playground behavior for all participants who experienced the condition. Those participants engaged in higher levels of …

Food Insecurity And Premature Mortality And Life Expectancy In The Us, Hao Ma, Xuan Wang, Xiang Li, Yoriko Heianza, Peter T. Katzmarzyk, Oscar H. Franco, Lu Qi

Population and Public Health Science Faculty Publications

IMPORTANCE Food insecurity has been linked to multiple causes of disease and premature mortality; however, its association with mortality by sex and across racial and ethnic groups remains unknown in the US. OBJECTIVE To investigate the associations of the entire range of food security with all-cause premature mortality and life expectancy across racial and ethnic and sex groups in US adults. DESIGN, SETTING, AND PARTICIPANTS This cohort study included adults (aged ≥18 years) who participated in the National Health and Nutrition Examination Survey from 1999 to 2018, with linkage to the National Death Index through December 31, 2019. Data analysis …

Growing The Next Generation Of Horticulture Customers And Stakeholders Through Industry And Extension Outreach Collaborations1, Natalie Bumgarner, Alicia Rihn, Julie Campbell, Sheri Dorn, Heather Kirk-Ballard

Faculty Publications

As the horticulture consumer base transitions to younger generations, educational outreach collaborations between Extension and industry could be a mutually beneficial way to serve an increasingly diverse customer audience. A recent study investigated drivers of, and opportunities for, increased participation in plant-related activities using an online survey of 2,134 respondents. Both participants and non-participants in plant-related activities were surveyed. Some of the commonly cited reasons for non-participation were a lack of knowledge and overall success, illustrating an opportunity for education to be beneficial. While many plant retailers may not have the personnel or resources to engage widely in education, collaborations …

Effects Of Testosterone Enanthate On Aggression, Risk-Taking, Competition, Mood, And Other Cognitive Domains During 28 Days Of Severe Energy Deprivation, Harris R. Lieberman, John A. Caldwell, Oshin Vartanian, Owen T. Carmichael, J. Philip Karl, Claire E. Berryman, Kishore M. Gadde, Philip J. Niro, Melissa N. Harris, Jennifer C. Rood, Stefan M. Pasiakos

Clinical Research Faculty Publications

Rationale: Behavioral effects of testosterone depend on dose, acute versus sustained formulation, duration of administration, personality, genetics, and endogenous levels of testosterone. There are also considerable differences between effects of endogenous and exogenous testosterone. Objectives: This study was the secondary behavioral arm of a registered clinical trial designed to determine if testosterone protects against loss of lean body mass and lower-body muscle function induced by a severe energy deficit typical of sustained military operations. Methods: Behavioral effects of repeated doses of testosterone on healthy young men whose testosterone was reduced by severe energy deficit were examined. This was a double-blind, …

A Pragmatic Trial Of A Family-Centered Approach To Childhood Obesity Treatment: Rationale And Study Design, Amanda E. Staiano, Alyssa M. Button, Alison Baker, Robbie Beyl, Anne Marie Conn, Angela Lima, Jeanne Lindros, Robert L. Newton, Richard I. Stein, R. Robinson Welch, Stephen Cook, Denise E. Wilfley

Population and Public Health Science Faculty Publications

Background: Family-based behavioral treatment (FBT) is an effective intensive health behavior and lifestyle treatment for obesity reduction in children and adolescents, but families have limited access. The purpose of this randomized, pragmatic, comparative effectiveness trial was to examine changes in child relative weight in a 12-month, enhanced standard of care (eSOC) intervention combined with FBT (eSOC+FBT) vs. eSOC alone. Methods: Children aged 6 to 15 years with obesity, and their primary caregiver, were recruited from primary care clinics. Families were randomized 1:1 to eSOC, a staged approach led by the primary care provider that gradually intensified dependent on a child's …

Gendered Perceptions And Socio-Economic And Spatial Determinants Of Fear Of Crime: An Empirical Analysis In Szczecin, Poland, Natalia Sypion, Arkadiusz Kołodziej, Michael Leitner, Marek Dutkowski

Faculty Publications

The study of the fear of crime phenomenon provides a socially and politically important research question. Many studies show that gender differentiates the fear of crime, which is why we examine this phenomenon in a spatial perspective. The female versus male perspective of feelings of safety in residential areas were significantly different. The research was carried out using the CAWI technique in the city of Szczecin, in Poland (n=346). The research also examined which factors influenced the fear of crime the most: darkness, socio-economic characteristics, type of violations, number of registered crimes, or the assessment of police work. The research …

Motivators Of Circular Fashion: The Antecedents Of Chinese Consumers’ Fashion Renting Intentions, Chunmin Lang, Ruirui Zhang

Faculty Publications

This study investigates how intrinsic (i.e., shopping values, frugality, and perceived enjoyment) and extrinsic factors (i.e., perceived risks) influence Chinese consumers’ intentions regarding fashion renting. A quantitative study was conducted with data collected from a Chinese online research platform named Wenjuanxing. Data cleaning generated 322 valid samples out of 354 returned responses. Both SPSS 23.0 and Mplus 7 were used for data analysis. The hypotheses were tested through a structural equation model (SEM). The results theoretically confirm and expand the knowledge regarding what conceptual constructs impel or restrain consumers’ renting behaviors. The positive influences of frugality, perceived enjoyment, and attitude …