Digital Commons Network^™

Improving Customer Satisfaction For Smes In Emerging Countries: A Comparative Study Of Hungary And Indonesia, Santi Setyaningsih, Peter Kelle

Faculty Publications

Improving Customer Satisfaction (CS) is a key strategical goal for companies, especially for Small and Medium-Sized Enterprises (SMEs). The objective of this research is to find and rank the major factors supporting CS. We focus on SMEs in two emerging markets located in two countries with different geographical and supply chain environments. We test a conceptual framework that includes several factors supporting CS. The data were collected from Hungarian and Indonesian SMEs by online questionnaire. We used statistical analysis such as Exploratory Factor Analysis (EFA), Confirmatory Factor Analysis (CFA), and Structural Equation Model (SEM) to test our model and hypothesis. …

A Systematic Literature Review Of Anti-Discrimination Design Strategies In The Digital Sharing Economy, Miroslav Tushev, Fahimeh Ebrahimi, Anas Mahmoud

Faculty Publications

Applications of the Digital Sharing Economy (DSE), such as Uber, Airbnb, and TaskRabbit, have become a main facilitator of economic growth and shared prosperity in modern-day societies. However, recent research has revealed that the participation of minority groups in DSE activities is often hindered by different forms of bias and discrimination. Evidence of such behavior has been documented across almost all domains of DSE, including ridesharing, lodging, and freelancing. However, little is known about the underlying design decisions of DSE platforms which allow certain demographics of the market to gain unfair advantage over others. To bridge this knowledge gap, in …

Visualization Research: Scoping Review On Data Visualization Courses, Fabio Capra-Ribeiro

Faculty Publications

Understanding data visualization as one of the foundational skills of the 21st century, this research aimed to define up-to-date guidelines to effectively teach data visualization courses and–from there–developed the first version of a new data visualization course. To do so, it faced the following questions: What is the current role of data visualization in higher education? What have been the main trends in data visualization courses in higher education? What methodologies have been used to teach data visualization courses? What difficulties have been identified in data visualization courses? What recommendations have been offered by previous professors that have taught this …

Self-Powered Lights For Photosynthetic Cultures, Maria T. Gutierrez-Wing, Jin-Woo Choi

College of Agriculture Patents

Various examples of methods and systems are provided for increasing productivity of one or more photosynthetic cultures via self-powered energy output systems. In one example, a system includes a waterproof casing and an energy output module enclosed within the waterproof casing. The waterproof casing is configured to be neutrally buoyant in an enclosure comprising the one or more photosynthetic cultures. In another example, a method includes placing a self-powered energy output system within an enclosure, the self-powered energy output system being neutrally buoyant within the enclosure. The method further includes causing turbulence within the enclosure, and the self-powered energy output …

A Study Of Indigenous North Vietnamese Ca Tru Music, And The Deities Of The Kalachakra Mandala, Daniel D'Aiuto Schultz

LSU Doctoral Dissertations

Abstract

This document is in two sections. Chapter I is a study on the history, instruments and performance of Vietnamese ca trù folk music. Indigenous Asian music, especially music from Vietnam, has held an almost mystical interest for me with its links to the doctrines of Buddhism and Hinduism. Ca trù’s singular style, always sung by women in fixed ensembles, is of particular interest because of its colorful history and unique performance practices. The ca trù music of Vietnam’s northern provinces, like much Asian folk music, is considered an endangered genre.

Sources for Ca trù insights are scarce, but some …

The Oboe Excerpts: A Preparation Guide For Orchestral Auditions, Jana Zilova

LSU Doctoral Dissertations

This monograph presents an overview of the top ten most requested oboe orchestral excerpts. It provides young aspiring oboists with a better understanding of the pieces, along with different interpretations, to help them prepare for an orchestral audition. The beginning describes how the top ten excerpts were selected and introduces two professional oboe players who contributed to this paper. The middle section provides a background of each piece, pedagogical suggestions, and a list of recordings and books where the oboe excerpts can be found.

Migration And Displacement In Twenty-First Century Magical Realist Fiction, Laura Duncan Fontenot

LSU Doctoral Dissertations

In “Migration and Displacement in Twenty-First Century Magical Realist Fiction” I discuss identity development and the search for belonging of displaced people within twenty-first century magical realist novels. In each instance, the characters undergo some form of change heralded by a magical moment or moments. The “magic” allows the authors to literalize underlying cultural tensions by physically altering some aspect of a character. The changes are not mere metaphors, they are literal, bodily transformations. The first stage of this process are magical thresholds that allow passage in space and time far beyond the conventions of reality. A magical threshold literalizes …

Environmental Educators’ Perceptions Of Inaugural Louisiana State Department Of Education Environmental Education Standards And Accompanying Environmental Education Endorsement Plan: A Multiple Case Study Approach, Abigail Greer

LSU Master's Theses

Increasing environmental literacy through environmental education is an integral approach to fighting many of the environmental challenges facing Louisiana. The State Department of Education in Louisiana has released two initiatives to increase environmental literacy in the state while incorporating nonformal environmental education into formalized k-12 education. The first initiative is a set of Key Principles and Concepts (KPCs) in environmental education, which is aimed at providing standards to nonformal environmental educators in Louisiana. The second initiative, the Louisiana Environmental Education Advancement Plan (LEEAP), accompanies the KPCs and provides an opportunity for nonformal environmental education organizations to achieve endorsement through partnership …

Economic Freedom, Climate Culpability, And Physical Activity Indicators Among Children And Adolescents: Report Card Grades From The Global Matrix 4.0, Eun Young Lee, Patrick Abi Nader, Salomé Aubert, Silvia A. González, Peter T. Katzmarzyk, Asaduzzaman Khan, Wendy Y. Huang, Taru Manyanga, Shawnda Morrison, Diego Augusto Santos Silva, Mark S. Tremblay

Population and Public Health Science Faculty Publications

Background: Macrolevel factors such as economic and climate factors can be associated with physical activity indicators. This study explored patterns and relationships between economic freedom, climate culpability, and Report Card grades on physical activity-related indicators among 57 countries/jurisdictions participating in the Global Matrix 4.0. Methods: Participating countries/ jurisdictions provided Report Card grades on 10 common indicators. Information on economic freedom and climatic factors were gathered from public data sources. Correlations between the key variables were provided by income groups (ie, low- and middle-income countries/jurisdictions and high-income countries/jurisdictions [HIC]). Results: HIC were more economically neoliberal and more responsible for climate change …

Global Matrix 4.0 Physical Activity Report Card Grades For Children And Adolescents: Results And Analyses From 57 Countries, Salomé Aubert, Joel D. Barnes, Iryna Demchenko, Myranda Hawthorne, Chalchisa Abdeta, Patrick Abi Nader, José Carmelo Adsuar Sala, Nicolas Aguilar-Farias, Susana Aznar, Peter Bakalár, Jasmin Bhawra, Javier Brazo-Sayavera, Mikel Bringas, Jonathan Y. Cagas, Angela Carlin, Chen Kang Chang, Bozhi Chen, Lars Breum Christiansen, Candice Jo Anne Christie, Gabriela Fernanda De Roia, Christine Delisle Nyström, Yolanda Demetriou, Visnja Djordjic, Arunas Emeljanovas, Liri Findling Endy, Aleš Gába, Karla I. Galaviz, Silvia A. González, Kylie D. Hesketh, Wendy Yajun Huang, Omphile Hubona, Justin Y. Jeon, Danijel Jurakić, Jaak Jürimäe

Population and Public Health Science Faculty Publications

Background: The Global Matrix 4.0 on physical activity (PA) for children and adolescents was developed to achieve a comprehensive understanding of the global variation in children’s and adolescents’ (5–17 y) PA, related measures, and key sources of influence. The objectives of this article were (1) to summarize the findings from the Global Matrix 4.0 Report Cards, (2) to compare indicators across countries, and (3) to explore trends related to the Human Development Index and geo-cultural regions. Methods: A total of 57 Report Card teams followed a harmonized process to grade the 10 common PA indicators. An online survey was conducted …

Improvements To The Automatic Calibration Of Digital Focusing Color Schlieren Systems, Robert C. Frazee

LSU Master's Theses

As a diagnostic method, Schlieren imaging offers the unique ability to visualize flows with a completely non-intrusive method. By visualizing small changes in the refractive index of a fluid, Schlieren imaging is able to visualize changes in temperature, pressure, and composition. While historic Schlieren methods have been limited to providing largely qualitative information, modern Schlieren methods are able to extract quantitative information from flow phenomena. This is possible through either Background Oriented Schlieren (BOS) or Digital Focusing Color Schlieren (DFCS) methods. While BOS is relatively flexible, it requires a large amount of computational effort to process each frame of captured …

Challenging The Canon; Teaching The Literary Canon In The High School Classroom, Abigail Baumgartner

Honors Capstones

No abstract provided.

“You Can’T Wash Your Hands In A House Without Running Water”: Pandemic Precautionary Behaviors In The Wake Of Hurricane Laura, Cécile Girard

Honors Capstones

No abstract provided.

A Performance Guide To Michael Patterson's "People Of The Land" For Baritone And Piano, Thaddeus Harm Ennen

LSU Doctoral Dissertations

The purpose of this document is to supply a comprehensive performer’s guide to Iowa composer, Dr. Michael Patterson’s, People of the Land, an eight song, song cycle for baritone and piano, set to poetry by Iowa poet James Hearst. This song cycle was personally commissioned to fulfill a need in the American song cycle literature on the topic of farming and more specifically Iowa farmers. The poetry of James Hearst, farmer and poet, has never been previously set in a song cycle.

People of the Land tells the story of an Iowa farmer from the beginning to end of …

Investigating The Relational Element Of Trust In Teacher-Principal Relationships: An Autoethnographic Case Study, Angela Bradley

LSU Doctoral Dissertations

This autoethnographic case study was designed to investigate the relational aspect of trust, a characteristic of servant leadership, in the teacher-principal relationship. This trusting bond is an often overlooked, foundational element of a school’s success. I examined the role that trust plays in enhancing a school’s culture and how trust is established and maintained among one principal and teachers under my supervision. In addition, as researcher, I sought to uncover specific indicators that trust was present on a school campus. Finally, I sought to examine trust’s effects on collaboration and organizational commitment.

Through weekly reflections, I sought to examine my …

Narcissism And Risk-Taking For Others, Tyler B. Cowley

LSU Master's Theses

While prior findings demonstrate that narcissists are excessively risk-seeking for themselves, research does not yet understand if their risk-seeking behaviors extend to others as well. This paper examines the role of narcissism in risk-taking on behalf of others. I hypothesize that narcissists will take more risks when deciding for others because they lack empathy and perspective taking. Therefore, narcissists are more likely to take risks based on their personal preferences, rather than the recipient’s desires. To test my hypotheses, participants completed the Balloon Analogue Risk Task (BART) for themselves, another individual, and an anonymous individual, followed by completing the Narcissistic …

Defining Change Beyond A Binary System: Measurement And Interpretation Of Degrees Of Dysphonia Severity In The Individual And Across Voice Disorders, Lindsey Ann Parker

LSU Doctoral Dissertations

Objective: The current study examined the sensitivity of voice outcome measures in discriminating cut-off thresholds between degrees of dysphonia severity, correlations to perceived dysphonia, and the impact of vocal task. Differences between cases of adductor spasmodic dysphonia, benign vocal fold polyps, and unilateral vocal fold paralysis were also explored.

Method: Auditory-perceptual judgments were performed by three raters for four diagnostic groups: Normal (n=14), AdSD (n=15), Polyp (n=15) and UVFP (n=15). Receiver operator characteristic area under the curve (AUC) analyses established screening and dysphonia severity (mild, moderate, severe) cut-off thresholds for auditory-perceptual visual analog scale (VAS) ratings and acoustic measures (f0_SD, …

Verb Diversities Of Children With And Without Developmental Language Disorder: A Study Of Language Samples, Caitlyn J. Kearns

LSU Master's Theses

Background: There have been numerous studies that have researched word learning in children with Developmental Language Disorder (DLD). These studies have found that children with DLD present with higher vocabulary deficits compared to their typically developing (TD) peers. Many of these studies’ results suggest that verb learning is the most difficult word type to comprehend in early language development for both TD children and children with DLD. This current study aims to examine verb use in children with and without DLD and to specifically examine their usage of GAP verbs. Methods: Participants included 36 children, 18 TD and 18 DLD …

Utilization Of A Gravity Model To Determine The Impact Of Covid-19 In Us Bilateral Trade, Dacia Lopez Lopez

LSU Master's Theses

In April 2022, the United States traded with approximately 233 countries. Exports and imports of goods and services represent 11.73% and 14.58% of U.S. GDP respectively. Because of that, U.S. bilateral trade is important. COVID-19 impacted the economy and trade in different ways as supply and demand changes. The objective of this study is to determine the impact of COVID-19 in U.S. bilateral trade using an augmented gravity model and panel data from 20 U.S. partner countries and the United States over 24 quarters, from 2015 to 2021.

To accomplish these objectives, a gravity model was used and Random effects …

The Effect Of Word-Learning Biases On Early Vocabulary Acquisition In Young Children On The Autism Spectrum, Claire C. Bourgeois

LSU Master's Theses

Background: Vocabulary composition and word-learning biases are closely interrelated in typical development. Such word-learning biases are influenced by perceptually and conceptually salient word features, including imageability, concreteness, iconicity, and attention to shape. Autistic children often have delayed language acquisition, but there is currently little research examining the underlying mechanisms autistic children use to acquire words. The current study aimed to examine the noun composition of autistic children across a range of vocabulary sizes by examining associations between expressive noun vocabulary size and imageability, iconicity, concreteness and evidence for the shape bias, and to examine whether these patterns differ from their …

Physical To Cyber: A Case Study Of The Print And Digital Literacy Of Burgeoning Older Adult Learners, Laura Elizabeth Williams

LSU Doctoral Dissertations

This intrinsic single case study explored the ways in which two older adult burgeoning literacy learners in a capital city in the U.S. Gulf South utilized the skills of print literacy and digital literacy both together and apart. This study was an investigation of print and digital literacy, individually and combined, in order to examine the way older adult burgeoning literacy learners used one kind of literacy (print) to develop the other (digital). Using semi-structured interviews, observations, and literacy journals, participants’ perceptions were explored. Findings included that fully literate older adults used their literacy to enact and maintain social connections, …

The Degree Gini Index Of Several Classes Of Random Trees And Their Poissonized Counterparts—Evidence For Duality, Carly Domicolo, Panpan Zhang, Hosam Mahmoud

Journal of Stochastic Analysis

No abstract provided.

Experience That Works: An Investigation Uncovering Essential Elements Of Field Experiences And Internships Within Principal Preparation Programs That Significantly Impact And Contribute To Principal Effectiveness, Nathan Wayne Hite

LSU Doctoral Dissertations

This study applied situational leadership and transformational leadership theories to discern essential elements of principal preparation program field experiences and internships that contributed most to principal effectiveness. Identifying critical components of principal preparation field experiences and internships were imperative to ensure principal effectiveness within the ever-changing landscape of education. The objective of this study was to discover essential components of field experiences and internships provided by principal preparation programs that contributed most to principal effectiveness, increasing the likelihood public school districts hired principal candidates who were equipped with the skills necessary to step into the position with minimal on-the-job training. …

"A Sort Of Pain, Which Is New": Unresolved Grief In British Romantic Literature, Eta Farmacelia Nurulhady

LSU Doctoral Dissertations

This dissertation examines the cultural phenomenon of mourning in relation to British Romantic Literature. In chapters on the work of William Wordsworth, Jane Austen, Felicia Hemans, and Charles Lamb, it argues that the Romantic period, as a time of increased mobility due to three revolutions, wars, and the expansion of empire, was a moment when unresolved grief became a common experience. Using the psychologist Pauline Boss’s concept of “ambiguous loss” as a lens for a new reading of British Romantic writing, and distinguishing this concept from the modern concept of “nostalgia,” this dissertation analyzes poetry, novels, and essays written by …

Identity Composition: A Qualitative Study Of Community College English Composition And Lgbtq-Inclusive Pedagogical Practices, Lucas Michel Gassen

LSU Doctoral Dissertations

This research investigates the identity-based practices and experiences of English composition instructors who teach at community colleges and assesses the extent to which LGBTQ-inclusive pedagogical approaches are undertaken to meet the needs of sexual and gender minority students. The participant pool was comprised of community college instructors within the Louisiana Community and Technical College System (LCTCS) who have taught English composition courses within the past five years. This study aims to answer the following research questions: 1. In what ways and to what extent is identity-based instructional content incorporated in community college English composition courses? 2. In what ways and …

Case Study Of The Impact Of Teacher Efficacy On Select Pk-3 School Faculty In A South Louisiana School: A Perceptual Investigation, Tara L. Alfred-Pellerin

LSU Doctoral Dissertations

This single case study explored the perceptions, feelings, and ideas of a select group of PK-3 certified teachers in a small, south Louisiana elementary school. As educators, perceptions and opinions often go unrecognized within the central school board and in the district. In order for teachers to be successful, it is imperative they are equipped with professional development and opportunities for collaboration in order to increase their self-efficacy to become more invested. This study focused on steps to increase self-efficacy, the importance of teacher collaboration, and professional development within an elementary school. It was grounded by theoretical frameworks of self-efficacy …

Investigating The Theoretical Orientations Of Select Louisiana Preservice Teachers Regarding Teaching Reading: A Mixed-Methods Study, Megan Jenny

LSU Doctoral Dissertations

Teacher quality is one of the most significant factors contributing to student success, and Teacher Preparation Programs (TPPs) are traditionally responsible for teaching preservice teachers how to teach reading. Effective reading instruction is responsive, complex, and equitable. Acknowledgement of a disconnect between preparation programming and critical teacher knowledge for teachers of reading indicated a need for this exploratory mixed-methods study. The purpose of the current study, grounded by the theoretical framework of Sociocultural Theory, was to investigate what a select group of 21 preservice grades 1-3 elementary teachers were taught about teaching reading, preservice teachers’ theoretical orientations for teaching reading, …

Are Teachers Prepared For Writing? Insight On The Training And Development Of Teachers For Writing Instruction In K-2 Classrooms, Denise Shillingsburg Rueter

LSU Doctoral Dissertations

This multiple case study examined the degree to which pre-service teachers were prepared to teach writing and how these skills were further developed in the beginning years of teaching to ensure students were receiving foundational literacy skills to be successful in both reading and writing. The setting for this study took place in an urban charter school and a suburban traditional public school in southeastern Louisiana. The participants for this study included two university instructors of teacher preparation programs who taught literacy methods courses. Also included were four K-2 classroom teachers, one kindergarten teacher, one second-grade teacher, and two first-grade …

Of Language And Thought: American Political Discourse, Normative Reason, And Essentially Contested Concepts, Riley Clare Valentine

LSU Doctoral Dissertations

This dissertation analyzes progressive liberalism and neoliberalism as forms of normative reason that redefine specific political concepts, which are central to American liberalism – equality, liberty, the role of the State, and the pursuit of happiness. I contend that language is an important expression of normative reason. Language is how political reason and the norms accompanying it are expressed. I move through Presidents Franklin Delano Roosevelt to Barack Obama, exploring shifts in language and interpretations of political concepts through progressive liberal and neoliberal forms of normative reason. I argue that a tension emerges between progressive liberalism and neoliberalism, and a …

Fall 2022 Catalog, Lsu Press

LSU Press Seasonal Catalogs

No abstract provided.