Digital Commons Network^™

Automated Semantic Content Extraction From Images, Mahdi Arab Khazaeli

LSU Doctoral Dissertations

In this study, an automatic semantic segmentation and object recognition methodology is implemented which bridges the semantic gap between low level features of image content and high level conceptual meaning. Semantically understanding an image is essential in modeling autonomous robots, targeting customers in marketing or reverse engineering of building information modeling in the construction industry. To achieve an understanding of a room from a single image we proposed a new object recognition framework which has four major components: segmentation, scene detection, conceptual cueing and object recognition. The new segmentation methodology developed in this research extends Felzenswalb's cost function to include …

Interview With Drs. De La Garza And Lento, Molly Deacutis, David Gedeon, Ryan Lippell, Victoria Mock

Quill & Scope

No abstract provided.

Selected Poems, Jason Fishel

Quill & Scope

No abstract provided.

Un Cadjin Qui Dzit Bon Dieu! : Assibilation And Affrication In Three Generations Of Cajun Male Speakers, Aaron Emmitte

LSU Doctoral Dissertations

More often than not, the linguistic research of Cajun French rests primarily at the morphological and syntactic level or focuses on aspects of culture and identity. It was thus my goal here to examine Cajun French at the phonological level. More specifically, I examined two phonological phenomena in Cajun French: assibilation and affrication. Both of these features may result when the dental consonants /t/ and /d/ precede either of the high vowels /i/ and /y/. Under these constraints, therefore, words such as petit (“small”) and dire (“to say”) are pronounced as [pitsi] and [dzir] when assibilated and [pitʃi] and [dʒir] …

Factors Affecting Teaching Efficacy Of Beginning Secondary Agricultural Education Teachers, Marshall Swafford

LSU Doctoral Dissertations

Teacher efficacy studies in agricultural education have primarily focused on documenting the perceived teaching efficacy of agriculture teachers. A limited number of studies have focused upon the factors that may help shape those efficacy beliefs. Therefore, the primary purpose of this study was to investigate the factors that may contribute to the teaching efficacy beliefs of beginning agriculture education teachers. These factors included perceived collective efficacy, perceived principal support, and perceived teacher preparation program quality. The population for this study included all agriculture teachers in Missouri and Kansas (N=213) who had not completed more than five years teaching agricultural education …

International Adoption Discourse Analysis : Interdisciplinary Approaches To Media Discourse, Youngae Lee

LSU Doctoral Dissertations

This research is focused on media discourse analysis with interdisciplinary perspectives in language, culture, and gender studies. The purpose of this study is to analyze the media discourse of live interpreter-mediated events with distinctive perspectives involving socio-cultural, structural, and linguistic approaches. The discourse used as data is collected from a live Korean TV program called “I Miss That Person” (IMTP). From IMTP, I titled the first clip “Han, Youngwoong’s Discourse” as Data 1 and the second clip “Lee, ChunShik’s Discourse” as Data 2. Two clips of each data can be seen at www.youtube.com. The analysis of the media discourse is …

The Effects Of Morphophonic Faces As A Method For Teaching Sight Words, Ashley Jean Williams

LSU Master's Theses

Previous studies exploring the use of superimposed pictures for sight word learning provide mixed results, with inconclusive benefits. One criticism is that even when sight word learning is enhanced, it does not improve the learner’s use of the alphabetic principle. A second criticism is that it is only feasible for easily depicted words. This study addressed these criticisms by using pictured sight words representing a hybrid between alphabet and sight word learning, MorphoPhonic Faces (MPF). MPF have the first letter drawn in the mouth of a face suggesting speech production cues. Thus, participants were provided alphabet cues first and then …

Wagging, Not Barking: Statutory Definitions, Jeanne Price

Scholarly Works

Legislative text is distinguished by the frequency with which it specifies the meaning of the words it employs. More than 25,000 terms are defined in the United States Code alone. In few other contexts is there a perceived need to so carefully and repeatedly clarify meaning. This Article examines the roles played by definitions in a reader's understanding and application of a legislative text; it demonstrates that the effects of defining are not as straightforward as we might assume. The discussion is framed by the distinction between legislation as a communication vehicle and as an instrument of governance. In some …

The Blessing Of The Fleet : Heritage And Identity In Three Gulf Coast Communities, Audriana Hubbard

LSU Master's Theses

Annual Blessing of the Fleet festivals are held throughout communities all along the Gulf Coast; each year boats parade down local waters to receive the blessing of the priest before the opening of the shrimp season. The shrimping industry has a long history in the area and has become intrinsically tied to local individual and community identities. This thesis investigates three festivals held in Chauvin and Morgan City, Louisiana, and Biloxi, Mississippi to understand how the festival is used by participants as a way of negotiating their shrimping identities in a changing socio-economic environment. The tourism and the oil industries …

Possible Steps Of Complete Disassembly Of Post-Termination Complex By Yeast Eef3 Deduced From Inhibition By Translocation Inhibitors., Shinya Kurata, Ben Shen, Jun O Liu, Nono Takeuchi, Akira Kaji, Hideko Kaji

Department of Biochemistry and Molecular Biology Faculty Papers

Ribosomes, after one round of translation, must be recycled so that the next round of translation can occur. Complete disassembly of post-termination ribosomal complex (PoTC) in yeast for the recycling consists of three reactions: release of tRNA, release of mRNA and splitting of ribosomes, catalyzed by eukaryotic elongation factor 3 (eEF3) and ATP. Here, we show that translocation inhibitors cycloheximide and lactimidomycin inhibited all three reactions. Cycloheximide is a non-competitive inhibitor of both eEF3 and ATP. The inhibition was observed regardless of the way PoTC was prepared with either release factors or puromycin. Paromomycin not only inhibited all three reactions …

Early Stage Visual-Orthographic Processes Predict Long-Term Retention Of Word Form And Meaning: A Visual Encoding Training Study, Fan Cao, Ben Rickles, Marianne Vu, Ziheng Zhu, Derek Ho Lung Chan, Lindsay N. Harris, Joseph Stafura, Yi Xu, Charles A. Perfetti

Faculty Articles, Papers, and Other Scholarship

Adult learners of Chinese learned new characters through writing, visual chunking or reading-only. Following training, ERPs were recorded during character recognition tasks, first shortly after the training and then three months later. We hypothesized that the character training effects would be seen in ERP components associated with word recognition and episodic memory. Results confirmed a larger N170 for visual chunking training than other training and a larger P600 for learned characters than novel characters. Another result was a training effect on the amplitude of the P100, which was greater following writing training than other training, suggesting that writing training temporarily …

Alexis De Tocqueville’S Political Science Of Revolutions; Theory And Application, Michal Maciej Kuz

LSU Doctoral Dissertations

This dissertation examines the theory of revolutions presented in the main writing of Alexis de Tocqueville and its importance in the field of political theory as well as its possible application in the field of comparative politics. Scholars specializing in the study of the writings of Alexis de Tocqueville have for many years debated on whether the works of this author offer a comprehensive political theory of regimes and political change. This work supports the idea that in all his major writings de Tocqueville works within the same theoretical framework and develops his own typology of modern regimes. At the …

Geodatabase-Assisted Storm Surge Modeling, Sait Ahmet Binselam

LSU Doctoral Dissertations

Tropical cyclone-generated storm surge frequently causes catastrophic damage in communities along the Gulf of Mexico. The prediction of landfalling or hypothetical storm surge magnitudes in U.S. Gulf Coast regions remains problematic, in part, because of the dearth of historic event parameter data, including accurate records of storm surge magnitude (elevation) at locations along the coast from hurricanes. While detailed historical records exist that describe hurricane tracks, these data have rarely been correlated with the resulting storm surge, limiting our ability to make statistical inferences, which are needed to fully understand the vulnerability of the U.S. Gulf Coast to hurricane-induced storm …

In Spite Of Yourself : The Asignifying Force Of Humor And Laughter, Kevin Michael Casper

LSU Doctoral Dissertations

In Spite of Yourself: The Asignifying Force of Humor and Laughter calls upon the interruptive moments of uncontrollable laughter to challenge rhetoric’s historical treatment of humor and laughter. Anyone who has ever suffered a fit of hysterical laughter at precisely the wrong moment, or has begun to laugh spontaneously at an inappropriate joke before stopping short, can attest to laughter’s uniquely uncontrollable force. Beyond all reason and control, laughter interrupts us and reminds us of the limits of the human subject. Because laughter does not signify meaning in the traditional communicative sense, it exerts an asignifying force irreducible to the …

Segmentation In Hispanic-Targeted Marketing, Silvia Irene Medrano

LSU Master's Theses

Hispanic-oriented advertising is a growing area in the advertising industry. Findings reported in this research examined agency strategies for advertising in Hispanic-oriented advertising. Interviews with agency practitioners involved in the planning, creation and media selection provided insight into agency best practices in Hispanic-oriented advertising. In-depth interviews at two Hispanic-oriented agencies revealed that a focus on cultural understanding, client relationships, and opposition of common stereotypes and segmentation practices were key in creating successful advertising that connected to Hispanic mindsets. Research results suggest that growth in the U.S. Hispanic population will not only affect the advertising industry, but will also create changes …

Corporate Use Of Social Media, Viktorya Mirzoyan

LSU Master's Theses

Despite significant and constantly increasing volume of social media use by both individuals and corporate entities, scarce scholastic attention has been paid to practices undertaken by companies and organizations in creating presence on social media, managing social media accounts and communicating with constituents on social media. New social media platforms appear regularly, attracting millions of daily visitors, however, this new type of communication media still lacks in-depth analysis, which would provide guidelines to be used by corporate entities to make their presence on social media most effective. This study makes the first step to analyze possible relationships between companies’ practices …

A Stylistic Analysis Of Libyan Short Stories : The Connotation Of Adjectives, Safa M. Elnaili

LSU Master's Theses

ABSTRACT Between 1969 and 2011, Libya experienced an oppressive dictatorship that paralyzed the country`s political, economical, and social growth. Libya`s literary identity was oppressed due to the policy of censorship and authors were unable to express their opinions freely. In fear of punishment, most Libyan writers criticized the regime and discussed their struggles in the society only implicitly. Censorship has led Libyan writers to adopt different literary styles to reflect on society. In this paper, I will shed light on one of the writers` techniques by examining six Libyan short stories using a stylistics analysis approach. I analyze the lexical …

American-Indian Media: The Past, The Present, And The Promise Of Digital, Victoria Leigh Lapoe

LSU Doctoral Dissertations

This dissertation explores how digital media are changing the rich cultural act of storytelling within Native communities. The norms and routines of the non-Native press often leave consumers with a stereotypical view of American-Indians. The researcher interviewed key Native journalists identified through the Native American Journalists Association. She also observed journalists at a primarily Native newspaper and Native radio station. The study conducted interviews with more than 40 Native journalists around the country to understand how digital media possibly advances the distribution of storytelling within the American-Indian community.

It Could Be Worse : The Link Between Language And Culture Within Expressions Of Expectation In The Red River Valley, Devon Olson

Undergraduate Theses and Senior Projects

No abstract provided.

Oral Care & Asian And Pacific Islander Communities In Oregon, Amira Caluya

Center to Advance Racial Equity Publications and Reports

This report attempts to describe the current knowledge of oral health care access within Asian American, Native Hawaiian, and Pacific Islander communities in Oregon based on secondary data from the Oregon Health Authority’s Smile Survey 2007, Smile Survey 2012; and the Coalition of Communities of Color’s 2012 report, The Asian and Pacific Islander Community in Multnomah County: An Unsettling Profile. To be clear, the 2012 survey report draft is cited most, as the 2012 survey reported more data on children of color compared to the 2007 survey. This paper also attempts to highlight the multifaceted aspects of access to care …

Her Voice Has Life: The Myth Of Echo In Psychoanalysis And Deconstruction, And The Acoustic Vision Of A New Subjectivity, Christian Lacroix Mecham

LSU Master's Theses

Taking seriously Ovid’s claim that Echo’s voice has life, this thesis examines the use of the myth of Echo and Narcissus, as presented in Ovid’s Metamorphoses, in 20th century literature, philosophy, and psychoanalysis, especially as to how it pertains to the creation of the human subject. I argue in favor of John Hollander’s restoration of the trope of metalepsis, and show how that trope is connected to a variety of topics, including, but not limited to, the imagery of echo in Mark Z. Danielewski’s novel House of Leaves; how the myth relates to the Freudian notions of primary and secondary …

The Rhetorical Strategies Of Don Quixote And Sancho Panza, David T. Tarvin

LSU Doctoral Dissertations

This dissertation explores the rhetorical components of the famous novel Don Quixote by Miguel de Cervantes. Cervantes’ novel continues to be celebrated around the world four hundred years later. His two main protagonists epitomize opposite virtues, but their love for one another, and the promise of an ínsula, creates a bond that overcomes their differences. Don Quixote, the mad knight, values lofty ideas idealized in chivalric romance. Conversely, Sancho, the simple squire, values tangible materials he can see and touch in his own life. While the two characters first appear to be contrary in nature, by the journey’s end, as …

The Real Of The Postmodern Rabble : Žižek And The Historical Truth Of The Hegelo-Lacanian Dialectic, Zachary Nathan Tavlin

LSU Master's Theses

In this essay I attempt to answer a fundamental question about Žižek’s heterodox reading of Hegel’s dialectic: what project sustains this reading in the first place? That is, what is at stake for Žižek himself? The purpose of this essay is to develop in this fashion a reading of Žižek (since he does not programmatically answer this question), although not one that is necessarily meant to compete against other alternatives. My argument, then, is that Žižek’s ontological and hermeneutical project is ultimately political, that when Žižek says we need Hegel “now more than ever,” he has a political situation in …

The Refusal Speech Acts Of Two Generations Of Korean Women : Mother-In-Law And Daughter-In-Law In Interaction, Saem Han

LSU Doctoral Dissertations

The aim of this study is to analyze and interpretate the refusal speech acts of two generations of Korean women: mothers-in-law and daughters-in-law. To be specific, it examines if daughters-in-law’s use of strategies were dependent on the age difference/ hierarchies and to see if there was any difference in the type of strategies used by daughters-in-law depending on whether mothers-in-law have social power or not. The data were collected from three soap operas. Compared with previous data collection methods, such as discourse completion tests or role-plays, this data collection method has advantages for a pragmatics study. The results indicated that …

Suspensory Filaments, Santiago Pineda

LSU Master's Theses

The interrelationships between vision, desire, and language are the elements that drive my artistic practice. “What is seeing?” “How is seeing related to desire?” These questions are at the base of my interests. I recognize optics as a subset of perception, yet I strive to reform them into interchangeable components. My interest in optics is based on doubt. I’m not interested in optic’s correctness, clinical orientation, or current sophistication, but rather in undermining its limitations. Our culture still struggles to absorb the notion of the sentient being, one example is our acuity of vision being standardized to 20/20. Within my …

An Acoustic Description Of Vowels Spoken By Speakers With Cajun Ethnicity In Southern Louisiana, Ali Beslin

LSU Master's Theses

This study aimed to provide selected acoustic data for vowels of one portion of the southern region (Southern LA) in recognition that a variety of Southern dialects have not been recognized on the American English dialect map. To examine dialectical variations in vowel acoustics, this study included a relatively greater number of acoustic parameters including: vowel duration, F1 and F2 from the temporal midpoint of the vowel, trajectory length, and F2 slope. Ten participants between the ages of 18 to 24 were selected from the Southern Louisiana dialect region. Speech stimuli, which have been used in prior research regarding dialect, …

Toward Digitizing The Human Experience : A New Resource For Natural Language Processing, Jerry Scott Weltman

LSU Doctoral Dissertations

A long-standing goal of Artificial Intelligence is to program computers that understand natural language. A basic obstacle is that computers lack the common sense that even small children acquire simply by experiencing life, and no one has devised a way to program this experience into a computer. This dissertation presents a methodology and proof-of-concept software system that enables non-experts, with some training, to create simple experiences. For the purposes of this dissertation, an experience is a series of time-ordered comic frames, annotated with the changing intentional and physical states of the characters and objects in each frame. Each frame represents …

Melancholic Epistolarity : Letters And Traumatic Exile In The Novels Of Three Francophone Women, Rosemary Harrington Courville

LSU Doctoral Dissertations

In her 1982 groundbreaking work on the epistolary form in novels, Janet Gurkin Altman gives a working definition of epistolarity which will be a guiding concept for this project; she defines it simply as: “the use of the letter’s formal properties to create meaning…” (Altman 4). Of course, to create meaning is a complicated endeavor. How does one create meaning from the letter’s formal properties? The contemporary authors who engage with epistolarity do so on several levels from the thematic to the structural. From novels that have several characters engaging in letter dialogues to one-sided exchanges that bear more resemblance …

Restoring Performance : Personal Story, Place, And Memory In Post-Katrina New Orleans, Anne-Liese Juge Fox

LSU Doctoral Dissertations

Following the devastation of 80 percent of the city of New Orleans and the prolonged period of trauma due to levee failure and lack of effective emergency response in 2005, New Orleanian performing artists independently and along with national artists to create post-K performances as acts of restoration. This study explores post-disaster New Orleanian performances that engage with the interaction of personal story, place, and memory in response to disaster. How are these site-specific performances at significant sites of memory performative in the J.L. Austin sense? In the context of disaster, what are ethical implications of remembering? How may certain …

Culturally Responsive Teaching Practices Of Adult Education English For Speakers Of Other Languages And English For Academic Purposes Teachers, Christy Michele Rhodes

USF Tampa Graduate Theses and Dissertations

Abstract

The purpose of this study was to describe the culturally responsive teaching practices of adult education ESOL and EAP teachers in the state of Florida. Using Ginsberg and Wlodkowski's Motivational Framework for Culturally Responsive Teaching, an online survey of 17 teaching practices was developed and validated. In the survey, participants assessed how frequently they used each practice and how important they believed each practice was to their teaching on 5-point frequency scales. The sampling frame consisted of teachers from 15 colleges, 2 universities, 8 school districts, and Bay Area Regional TESOL (BART) and resulted in 134 responses.

Results indicated …