Digital Commons Network^™

Optimal Location Of Biomethane Gas Manufacturing Plants And Allocation Of Feedstock And Liquified Carbon Product, Bingqing Wu

LSU Doctoral Dissertations

Biomethane gas (BMG), known for its sustainability, low environmental impact, and high profitability, has received wide attention in recent years. To facilitate the process of making strategic plans for building a BMG production system, this dissertation leverages the mathematical modeling and optimization techniques to minimize the supply chain cost for such a system. Typical elements in a BMG production system consist of the local farms that produce the feedstock, the hubs that collect and store the feedstock produced by farms, the reactors that generate BMG from the feedstock transported from the hubs, the condensers that liquefy the BMG from the …

Engagement Levels During Implementation Of Co-Teaching Models, Cathy Lee Eschete

LSU Doctoral Dissertations

Student engagement in the classroom is a priority for educators and policy makers because disengaged students are more likely to perform poorly in school. Students with disabilities, particularly those with high-incidence disabilities, are a subset of that population of potentially disengaged and definitely poor-performing students. When attending school, they are served increasingly in inclusive, co-taught settings, allowing for inquiry into engagement practices in these instructional arrangements. One purpose of this study was document levels of student engagement for six commonly described co-teaching models implemented in a teacher education course for both special education and general education preservice teacher candidates and …

A Study Of Mathematical Equivalence: The Importance Of The Equal Sign, Christy De'sha Duncan

LSU Master's Theses

The purpose of this study was to investigate students’ understanding and knowledge of the equal sign, so that instructional resources could be identified to improve student’s conceptual understanding about mathematical equivalence. A test, consisting of a combination of items taken from previous studies, as well as items developed by the researchers, was designed to gauge students’ understanding of the equality symbol. The test was administered to 54 seventh-graders in Spring 2015. The results of the test indicated a significant number of students in our district have a limited understanding of mathematical equivalence. This papers ends with some suggested activities recommended …

Jean Cocteau: Orpheus Narcissus, Gordon Elliott Walker

LSU Master's Theses

Over the course of thirty years, the poet and filmmaker Jean Cocteau created a singular artistic project he called the Orphic trilogy: Le Sang d’un poète (1930), Orphée (1950), and Le Testament d’Orphée (1959). This trilogy is marked by an Orphic pattern of a poet’s journey into an underworld to confront death. I will show that Cocteau’s invention is to have Orpheus be in love with death, for death to be an attractive and irresistible force to the poet. Simultaneously, Cocteau avails himself of the Narcissus myth, the man in love with his own reflection. Orpheus and Narcissus converge in …

Prisoner In The Darkness, Joseph Lee Morris

LSU Master's Theses

This thesis details the writing process and performance of the author’s one man show, PRISONER IN THE DARKNESS. Adapted with special permission from Naghmeh Abedini, PRISONER IN THE DARKNESS is based on the letters, correspondences, and reports of Saeed Abedini, an American citizen, imprisoned in Iran. Pastor Saeed went back to his homeland to work on humanitarian efforts; however, he was wrongfully arrested and sent to Evin Prison in September 2012. In January 2013, Saeed was sentenced to eight years in prison for conspiring to undermine the Iranian government. His crime? His Christian faith. This thesis will explain the different …

Collections Created During Conflict: Preserving The Memory Of The First World War, Rachel Gifford

LSU Master's Theses

The Great War (1914-1919) forced society to decide whether cultural heritage institutions, as a whole, had value. An examination of the types of materials gathered during the Great War, the identity of the collectors, and the intended purpose the repositories highlights the shift in the methodological practices of libraries, archives, and museums during this period. This study focuses primarily on three Allied museums created during the conflict: The Imperial War Museum in England, the Bibliothèque-Musée de La Guerre in France, and the Liberty Memorial in the United States. These institutions emphasize how types of repositories were used as they instituted …

“Princes Upon Stages”: The Theatricalization Of Monarchy In The Reign Of Elizabeth I, 1558-1569, Kimberly Reynolds Rush

LSU Doctoral Dissertations

The reign of Elizabeth I of England is one of the most celebrated reigns in history and is renowned for the renaissance of the arts, theater, and culture. Authors, playwrights, and artists venerated her in their art in what became known as the Cult of Gloriana. At her accession, however, her position was far from secure. Many considered her illegitimate and she was a female entering a male-dominated world. In addition, Elizabeth inherited a religiously divided nation. In response to this, Elizabeth and her councilors initiated a propaganda campaign that created an image of Elizabeth as a wise, just, and …

Trait Affective, Behavioral, And Cognitive Factors Of Anxiety And Depressive Symptoms In Children And Adolescents: A Hierarchical Model, Reanna Elise Whiting

LSU Doctoral Dissertations

Researchers have proposed a vulnerabilities model that attempts to explain the similarities between the internalizing disorders via a hierarchical pathway of trait affectivity and cognitive factors among adults. The current study aimed to replicate and extend this model to symptoms of four internalizing disorders among youth: obsessions and compulsions, generalized anxiety/worry, social anxiety, and depression. Regression-based path analyses utilized data from a community sample of 105 youth aged 12-17 (67.6% female, 80% white, non-Hispanic). Results largely replicated prior models in the adult literature and overall supported a hierarchical paradigm. Trait negative affect and avoidant behavior predicted mid-tier cognitive vulnerabilities (anxiety …

The Erotics Of Race Suicide: The Making Of Whiteness And The Death Drive In The Progressive Era, 1880-1920, Madoka Kishi

LSU Doctoral Dissertations

"The Erotics of Race Suicide" examines the frequent representation of suicide in Progressive Era American literature in light of a widely proclaimed socio-political concept of the time: “race suicide.” Coined by the sociologist Edward Ross, the term “race suicide” nominates a nativist fear over the racial enervation of indigenous white Americans. Ross and other commentators on race suicide, most notably Theodore Roosevelt, proclaimed that the diminution of the indigenous white Americans was caused by their unwillingness to breed, signaling the self-destructive, “suicidal” tendency of the race. Consequently, through such means as the enactment of immigration restrictions, the reinforcement of anti-miscegenation …

Liberty, Community, And The Free Man In Magna Carta, Benjamin L. Mabry

LSU Doctoral Dissertations

This dissertation is an overview of the concept of liberty and community in Magna Carta. The central point is the ethical understanding of liberty which Salisbury calls the habitus of liberty. Liberty is an ethical condition of the individual which exists in tension and parallel to the social status of Liber Homo. This dual characterization of liberty is the causal factor behind the understanding of Magna Carta as both document and event in constitutional history in the related History literature on this topic. Because Liberty is understood in Magna Carta as a habitus, the particular behaviors associated with liberty, referred …

Gentrification And Urban Public School Reforms: The Interest Divergence Dilemma, Erika K. Wilson

Faculty Publications

No abstract provided.

The Extraordinary Voyage Of Kamome; A Tsunami Boat Comes Home, Lori Dengler, Amya Miller, Amy Uyeki

Trade & Scholarly Monographs

This sweet story, intended for lower elementary grades, is intended to provide a window for discussing earthquakes, tsunamis, marine debris, preparedness and cultural awareness in the classroom and within families.

On April 7, 2013, a little over two years after the magnitude 9 Tohoku-oki Japan earthquake triggered a massive tsunami off the coast of northeastern Japan, a lone boat washed up on the shores of Crescent City, California. The confirmation of the boat as belonging to a high school in Rikuzentakata was first step in an amazing story that has linked two tsunami-vulnerable communities on opposite sides of the Pacific …

Rethinking A New Domestic Violence Pedagogy, Deborah M. Weissman

Faculty Publications

No abstract provided.

American Dreams, American Realities, Michael Lewyn

Scholarly Works

Review of Zoned In The USA, by Sonia Hirt.

The Compassion Fatigue And Resilience Connection: A Survey Of Resilience, Compassion Fatigue, Burnout, And Compassion Satisfaction Among Trauma Responders, Harvey J. Burnett Jr, Kathleen Wahl

Faculty Publications

Research has shown that compassion fatigue is associated with burnout and compassion satisfaction. Practically no studies have examined how resilience may impact these variables. This study examined how resilience is related to compassion fatigue, burnout, and compassion satisfaction among a convenience sample of disaster behavioral health and emergency preparedness responders (N =139) attending a training conference in Michigan. Measures included the 30-item Professional Quality of Life Scale, the 14-item Resilience Scale, and a demographic questionnaire. Seventy-two percent of the participants were at risk for compassion fatigue, while 19% were at risk for burnout. Only 22% of participants had scores indicative …

"I Don't Understand What You're Saying!": Lessons From Three Esl Writing Tutorials, Eun-Young Julia Kim

Faculty Publications

This article presents three case studies that closely examine various types of inter-actions taking place in writing center tutorials involving newly arrived pre-ma-triculated ESL writers. By learning what strategies tutors commonly use and how successfully the ESL writers negotiate their goals for the visit and the form and meaning of their text through this sample, this study aims to help identify what characterizes successful tutorials and what unique challenges English language learners might face when interacting with tutors. Results from these case studies show that it is not how many corrections tutors make or suggest for the students’ papers, but …

Supporting Education, Research, And Training In The 21st Century, Glynis M. Bradfield, Adam Fenner, Petr Činčala

Faculty Publications

The expanding array of digital devices accessing the Internet around the globe provides new opportunities to collaborate in educating Adventist teachers and educational leaders to continue the teaching ministry of Jesus Christ in the 21st century. Partnerships among the Curriculum and Instruction Resource Center Linking Educators (CIRCLE), the Adventist Learning Community (ALC), and the Institute of Church Ministry (ICM) now connect more Adventists to education and training resources electronically than ever before.

The Effect Of Strength And Plyometric Training On Functional Dance Performance In Elite Ballet And Modern Dancers, Joe Girard, Kristina Koenig, David Village

Faculty Publications

Background:

Ballet and modern dance are both art forms that require technique, artistry, grace and precision. Both dance forms require a degree of strength and muscular endurance for optimal performance. It is not known what value strength or plyometric training may have on functional dance performance.

Objective:

To systematically review the effects of strength and/or plyometric training on functional dance performance in elite ballet and modern dancers.

Methods:

A systematic review of literature indexed in the following databases: Medline, CINAHL, SportsDiscus, Physiotherapy Evidence Database (PEDro) and PubMed was conducted. The quality of the studies was graded using the PEDro Scale. …

An Assessment Of Retractions As A Measure Of Scientific Misconduct And Impact On Public Health Risks, Alison J. Abritis

USF Tampa Graduate Theses and Dissertations

Research misconduct has been generally considered a limited issue, occurring in a small percentage of research studies. Studies of the number of article retractions use retraction percentages to perpetuate the idea that research misconduct is not a common event, and use information in the retraction notice to quantify types of research misconduct and types or research error. However, retractions appear to be the wrong variable with which to assess misconduct rates and characteristics. Using final misconduct findings in hard science research from the Office of Research Integrity (ORI) for investigations closed from 1993 through 2013, the number of publications and …

Hesitation Rate As A Speaker-Specific Cue In Bilingual Individuals, Jamie Lynn Armbrecht

USF Tampa Graduate Theses and Dissertations

Hesitation use is common among all speakers, regardless of whether they are engaged in their dominant or non-dominant language (Fehringer & Fry, 2007; Reed, 2000). The question is whether a bilingual speaker will engage in the same types of hesitations in both languages. If hesitation patterns can be identified consistently across speakers regardless of language, their use as an acoustic cue for speaker identification may be possible. This study examines differences in hesitation use across languages and speaking contexts (reading vs. conversation) in bilingual speakers.

Twenty Spanish-English bilinguals (ages 19 -31 years) were tested as part of a larger speaker …

Obesity As A Disease: Effects On Weight-Biased Attitudes And Beliefs, Rheanna Nichole Ata

USF Tampa Graduate Theses and Dissertations

In June 2013, the American Medical Association (AMA) made the highly controversial decision to designate obesity a disease. Proponents predicted the decision would lead to reduced weight-related stigma, whereas opponents predicted designating a third of the population as “diseased” would exacerbate stigma. To determine the effects of defining obesity as a disease on explicit and implicit weight-biased attitudes and explicit weight-biased beliefs, female undergraduate students (N = 146) were randomly assigned to one of two groups: disease or lifestyle. Participants in the disease group (n = 71) were asked to read an article describing obesity as a disease caused by …

Altering Tian: Spirituality In Early Confucianism, Jacob Thomas Atkinson

USF Tampa Graduate Theses and Dissertations

This paper seeks to analyze the three earliest Confucian thinkers and the foundational texts associated with them. In studying these texts this paper attempts to discover how these early Confucian thinkers conceived of Tian. This paper claims the early Confucian thinkers did not make as radical of a departure from the Ancient Chinese religiosity as many modern scholars have suggested. It has often been asserted that the tradition presented by these Confucian thinkers was entirely humanistic, altogether separate from the Ancient Chinese religiosityThis paper contests such claims,instead insisting that the early Confucian spirituality still viewed Tian as God and that …

Representations Of Gatsby: Ninety Years Of Retrospective, Christine Anne Auger

USF Tampa Graduate Theses and Dissertations

Jay Gatsby, F. Scott Fitzgerald’s most famous character, has starred in a variety of stage and screen adaptations in the ninety years since he was first introduced in The Great Gatsby (1925). This dissertation explores the Gatsby character as depicted in six important adaptations of the novel, including two Broadway productions, Owen Davis’ 1926 drama and John Collins’ 2010s play, Gatz, and four major motion pictures: Herbert Brenon’s 1926 lost silent film (starring Warner Baxter); Elliott Nugent’s 1949 black and white film (starring Alan Ladd); Jack Clayton’s 1974 color film (starring Robert Redford); and Baz Luhrmann’s 2013 3-D film (starring …

Anticipatory Coarticulation And Stability Of Speech In Typically Fluent Speakers And People Who Stutter Across The Lifespan: An Ultrasound Study, Alissa Joy Belmont

USF Tampa Graduate Theses and Dissertations

This study uses ultrasound to image onset velar stop consonant articulation in words. By examining tongue body placement, the extent of velar closure variation across vowel contexts provides for the measurement of anticipatory coarticulation while productions within the same vowel context provide measurement of extent of token-to-token variation. Articulate Assistant Advanced 2.0 software was used to semi-automatically generate midsagittal tongue contours at the initial point of maximum velar closure and was used to fit each contour to a curved spline. Patterns of lingual coarticulation and measures of speech motor stability, based on curve-to-curve distance (Zharkova, Hewlett, & Hardcastle, 2011), are …

A Comparative Evaluation Of The Learner Centered Grading Debriefing Method In Nursing Education, Marisa J. Belote

USF Tampa Graduate Theses and Dissertations

The nursing discipline lacks a consensus on a best practice method for debriefing students following simulation-based training. A recognized, standardized method does not exist and various methods are utilized within the domain. The similarities between aviation and healthcare are well documented. Training members of both disciplines require standardization and methods of best practice. The aviation industry through the Federal Aviation Administration has found Learner Centered Grading (LCG) to be a successful educational format. The utilization of the LCG Debriefing method in simulation-based training is the standardized debriefing format for a technologically dynamic industry.

The aim of this research was to …

Validity Testing Of A Preschool Reading Screening Device For Pediatricians, Erika Elaine Blue

USF Tampa Graduate Theses and Dissertations

Despite efforts to improve access to early literacy intervention in the United States, there are still children entering kindergarten that are not adequately prepared for school and are unlikely to catch up to their peers (National Education Association, 2014). Preschool programs are actively involved in screening their students for potential literacy difficulties; however, there are children who do not attend preschool and may not have their literacy development assessed. One solution to this problem is to involve other individuals who routinely see preschool age children. Pediatricians are one such group as children come to them for their wellness visits and …

Exploring The Underlying Mechanisms Of Comorbid Adhd And Eating Disorders, Jennifer Rebecca Bleck

USF Tampa Graduate Theses and Dissertations

Evidence suggests comorbidity of ADHD and eating disorders (EDs) among females. Capitalizing on the comorbidity of ADHD and EDs and subsequent obesity could lead to improved prevention and treatment of all three conditions. However, additional information regarding the comorbidity is necessary to develop such interventions, as little is known about how or why this co-occurrence exists. A comprehensive model of the underlying mechanisms associated with comorbid ADHD and EDs is needed to improve understanding of the development of the comorbidity. Moreover, while there are gender differences within each disorder, literature is limited regarding to the comorbidity among males, leading to …

The Relationship Of Pre-Enrollment Timespans To Persistence And Time-To-Degree Of Transfer Students At A Four-Year, Metropolitan University, Michelle Denise Bombaugh

USF Tampa Graduate Theses and Dissertations

This research study investigated the relationship to the pre-enrollment factors of admissions-to-enrollment and orientation-to-enrollment timespans to transfer student success as measured by persistence and the length of time taken to earn a baccalaureate degree. This quantitative study analyzed secondary data (N = 357) from a large, four-year, public research institution in the southeast United States. A logistic regression analysis was used to explore the relationships between the pre-enrollment timespans and persistence. The relationship between the admissions-to-enrollment timespan and persistence was not statistically significant. The orientation-to-enrollment timespan was found to have a statistically significant relationship to persistence (p < .05). This indicated that students who had increased orientation-to-enrollment timespans were more likely to persist. To further explore this relationship, a multiple logistic regression analysis was conducted to control for possible extraneous demographic, pre-enrollment, and enrollment variables. The relationship of orientation-to-enrollment timespan and persistence continued to be statistically significant. An ordered logistic technique was used to explore the relationship between the admissions- and orientation-to-enrollment timespans and time-to-degree completion. Neither timespan was found to have a significant relationship with time elapsed to complete the degree. Implications for admissions and orientation timespans were discussed in relation to transfer student transitions.

Sleep, Depressive Symptoms And Cognition In Older Adults And Caregivers Of Persons With Dementia, Glenna Shemida Brewster

USF Tampa Graduate Theses and Dissertations

Caregivers of persons with dementia, who are often older adults, report sleep disturbance, high rates of depressive symptoms and may be at risk for impaired cognition. This dissertation examined sleep, depressive symptoms, and cognition in older adults and caregivers of persons with dementia. The aims of the review of literature were to understand, in community dwelling adults 60 years and older, the relationships among sleep parameters (sleep onset latency, wake after sleep onset, sleep efficiency, total sleep time, and general sleep complaints), and the domains of cognition (Executive Function, Attention, Episodic Memory, Working Memory, Processing Speed), and global cognition. Based …

Straight Benevolence: Preserving Heterosexual Authority And White Privilege, Robb James Bruce

USF Tampa Graduate Theses and Dissertations

This thesis analyzes three current and popular media sites, exploring a term I coin “straight benevolence.” An ostensibly supportive and progressive attitude adopted by heterosexuals and expressed toward gay men in the United States, straight benevolence surreptitiously subordinates gayness and further entrenches white masculine heterosexual privilege. In my examination of hip-hop artist Macklemore’s “Same Love,” seven Major League Baseball “It Gets Better” gay-advocacy videos, and the “Suddenly, Last Summer” episode of ABC’s primetime U.S. television series Modern Family, I take an intersectional approach to address the interanimation of sexuality, gender, and race. I ask: In what ways is gay male …