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2016

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Exploring Organizational Resilience Asset And Its Antecedents For Effective Internal Crisis Communication, Young Kim Jan 2016

Exploring Organizational Resilience Asset And Its Antecedents For Effective Internal Crisis Communication, Young Kim

LSU Doctoral Dissertations

Nowadays crises are omnipresent with daily news headlines as reminders. The public continues to see or experience many different crises that affect numerous individuals and organizations as well as society in general. Against this backdrop, corporate communication professionals, for effective crisis management, are expected to help the organizations and their leaders make decisions, as well as communicate clearly when crises arise. Considering a fast changing media environment, recent scholars have called for new approaches to crisis communication to enhance theoretical developments. They suggested that researchers should take a broader context beyond the dominant crisis communication research perspectives based on the …

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Class-Related Emotions In Physical Education: A Control-Value Theory Approach, Kelly L. Simonton Jan 2016

Class-Related Emotions In Physical Education: A Control-Value Theory Approach, Kelly L. Simonton

LSU Master's Theses

This study investigated a model of students’ control beliefs and task value in physical education (PE). Specifically, it examined relationships among students’ perceptions of their teachers’ communication and instructional clarity, control beliefs and values toward PE, and academic emotions. High school students (N= 529) completed valid and reliable instruments assessing perceptions of teacher characteristics, control, value, enjoyment, and boredom in PE. Descriptive statistics, bivariate correlations, and internal reliability estimates were calculated. A path analysis was used to test the hypothesis that teacher communication and clarity would be related to control-value appraisals which would in turn, positively predict enjoyment or boredom. …

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Interrelationships Among Physical Health, Health Risk Factors, Psychosocial Characteristics, And Social Support In Individuals With Major Depressive Disorder Receiving Integrated Care In Community Mental Health Settings, Blaine Stewart Masinter Jan 2016

Interrelationships Among Physical Health, Health Risk Factors, Psychosocial Characteristics, And Social Support In Individuals With Major Depressive Disorder Receiving Integrated Care In Community Mental Health Settings, Blaine Stewart Masinter

LSU Master's Theses

Integrated primary and behavioral health care (PBHC) programs in community mental health (CMH) settings is a topic of burgeoning interest in the current literature. These settings aim to counter the health discrepancies and inordinate mortality of persons with serious mental illness (SMI) and comorbid medical conditions. Within the SMI population, the most prevalent diagnosis is Major Depression (MDD). MDD has been well studied in the literature and has been associated with increased rates of physical health conditions. Research has correlated higher levels of social support to lower levels of psychological distress and increased physical health. This cross-sectional, descriptive study examines …

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Increasing Off-Chip Bandwidth And Mitigating Dark Silicon Via Switchable Pins, Shaoming Chen Jan 2016

Increasing Off-Chip Bandwidth And Mitigating Dark Silicon Via Switchable Pins, Shaoming Chen

LSU Doctoral Dissertations

Off-chip memory bandwidth has been considered as one of the major limiting factors to processor performance, especially for multi-cores and many-cores. Conventional processor design allocates a large portion of off-chip pins to deliver power, leaving a small number of pins for processor signal communication. We observed that the processor requires much less power than that can be supplied during memory intensive stages in some cases. In this work, we propose a dynamic pin switch technique to alleviate the bandwidth limitation issue. The technique is introduced to dynamically exploit the surplus pins for power delivery in the memory intensive phases and …

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Exploring Intermedia Agenda Setting Effects Of Last Week Tonight With John Oliver, Andrew Abad Jan 2016

Exploring Intermedia Agenda Setting Effects Of Last Week Tonight With John Oliver, Andrew Abad

LSU Master's Theses

The HBO television program Last Week Tonight with John Oliver is a new and unique take on the typical political comedy show popularized by programs like The Daily Show and The Colbert Report. Uninterrupted by commercial breaks and with full creative control, host John Oliver and his team spend 30 minutes on Sunday nights discussing a typically underreported story at length, abandoning the monologue and interview portions reminiscent of traditional political comedy shows in favor of a long-form style investigation into a particular issue or topic. The main segment of each episode is then uploaded to the social media website, …

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Succession In Family Owned Businesses: The Influence Of Succession Planning And Demographic Characteristics On Succession Success, Steven Thomas Perret Jan 2016

Succession In Family Owned Businesses: The Influence Of Succession Planning And Demographic Characteristics On Succession Success, Steven Thomas Perret

LSU Doctoral Dissertations

The primary purpose of this study was to determine the influence selected aspects of succession planning and selected demographic characteristics had on the level of success in the succession of family owned businesses (FOB¡¯s) in south Louisiana. To achieve this, the researcher designed a survey instrument to collect data. A total of 61 FOB¡¯s responded indicating they completed succession; however, only 23 or (38%) completed a planned succession to the next generation. An important finding was that having a high quality succession plan had a positive influence on the perceptions of family owned business owners and managers. Another important finding …

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“A Voice, A Messenger” By Aaron Jay Kernis: A Performer's Guide And Historical Analysis, Pagean Marie Disalvio Jan 2016

“A Voice, A Messenger” By Aaron Jay Kernis: A Performer's Guide And Historical Analysis, Pagean Marie Disalvio

LSU Doctoral Dissertations

a Voice, a Messenger by Aaron Jay Kernis is a concerto for trumpet and ensemble comprising winds, brass, percussion, double basses, harp and piano. It is a contemporary 21st century work that demonstrates historical awareness and has the potential to become a noteworthy addition to the trumpet solo repertoire. Kernis’s work is challenging, rewarding, and tests the technical ability of the modern trumpeter’s agility and physical endurance without surpassing the instrument’s potential. In conjunction with my lecture recital, this document serves to expose trumpeters and other musicians to this new and significant composition. Original interviews with two of the trumpet …

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Phonological Encoding Of Medial Vowels In Adults Who Stutter, Allison Elizabeth Jacobs Jan 2016

Phonological Encoding Of Medial Vowels In Adults Who Stutter, Allison Elizabeth Jacobs

LSU Master's Theses

Previous data suggest the metrical properties of a word may influence the time course of phonological encoding, particularly in adults who stutter. The purpose of the present study is to examine phonological and metrical encoding skills in fluent and non-fluent adults, in particular the medial stress-bearing vowel. Investigators used a silent phoneme monitoring paradigm to assess reaction times for all phonemes within nonword CVCCVC stimuli. This paradigm required participants to manually identify target phonemes within a nonword to further isolate the level of phonological encoding from other processes. Eight participants were exposed to stimuli with initial-stress, and eight participants were …

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Black Girl Magic: How Black Women Administrators Navigate The Intersection Of Race And Gender In Workspace Silos At Predominantly White Institutions, Allison Michelle Smith Jan 2016

Black Girl Magic: How Black Women Administrators Navigate The Intersection Of Race And Gender In Workspace Silos At Predominantly White Institutions, Allison Michelle Smith

LSU Doctoral Dissertations

In choosing to look at the impact of white racially homogeneous work environments, if any, in relation to Black women higher education administrators, this research was grounded in Patricia Hill Collins’ Black Feminist Thought. Utilizing Black Feminist Thought, rooted in intersectionality, provided a sturdy foundation for one interested in conducting research specific to Black women, whether the discourse is race, gender, and/or any other intersecting identities. Black Feminist Thought conveys the message that Black women have similar yet different experiences from White women and similar yet different experiences from Black men, while simultaneously having shared yet different experiences than other …

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Relational Effects Of Person-Centered Comfort, Andrea Jean Vickery Jan 2016

Relational Effects Of Person-Centered Comfort, Andrea Jean Vickery

LSU Doctoral Dissertations

When faced with stressful events, people seek the comfort of close others. The quality of support we receive from our friends, family members, and romantic partners, in turn, impacts our ability to cope. In addition, how we feel about our close relational partners seems intimately related to their abilities to foster appropriate, rather than maladaptive, coping. Surprisingly, however, the relational effects of support are largely ignored in literature. The two studies that comprise this dissertation incorporate tenets of two influential interpersonal communication theories, Person Centered Theory (PCT) and Relational Framing Theory (RFT), to investigate the relational effects of person-centered comfort. …

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Identification Of Genes Associated With Resistance To Brown Rust In Sugarcane And Prevalence Of One Major Gene, Mavir Carolina Avellaneda Barbosa Jan 2016

Identification Of Genes Associated With Resistance To Brown Rust In Sugarcane And Prevalence Of One Major Gene, Mavir Carolina Avellaneda Barbosa

LSU Doctoral Dissertations

Development of resistant cultivars is the main control measure against sugarcane brown rust caused by Puccinia melanocephala. Durability is uncertain, since the pathogen possesses adaptive ability to overcome host plant resistance. A differential gene expression study utilizing suppressive subtraction hybridization was conducted to improve understanding of brown rust resistance mechanisms in sugarcane. The expression patterns of 11 unigenes representing biosynthetic pathways, defense-related genes, and signaling genes were analyzed in L 99-233, a cultivar exhibiting quantitative resistance, L 01-299, a resistant cultivar with the major resistance gene Bru1, and two susceptible cultivars, Ho 95-988 and L 09-125, at 24 h, 48 …

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Contemporary Organic Transformations Enabled By Novel Cationic Processes, Caitlan Elizabeth Ayala Jan 2016

Contemporary Organic Transformations Enabled By Novel Cationic Processes, Caitlan Elizabeth Ayala

LSU Doctoral Dissertations

This dissertation focuses on the development of synthetic methodologies in organic synthesis in two different areas. Chapter 1 discusses the more recent examples of transforming alcohols to their corresponding alkyl chlorides. The first area of our group’s research interest is the development of a mild chlorination method from unactivated alcohols, detailed in Chapter 2. Chapter 3 provides an insight into the history of oxyallyl cations, the basis of the second methodology development project in our laboratory. This chapter focuses on the traditional reactions that utilize these reactive intermediates, and it also showcases the concept of direct nucleophilic addition and the …

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Effects Of Various Seating Arrangements On Disruptive Classroom Behavior, Natalie Marie Robichaux Jan 2016

Effects Of Various Seating Arrangements On Disruptive Classroom Behavior, Natalie Marie Robichaux

LSU Doctoral Dissertations

Both class-wide behavioral interventions and antecedent strategies are commonly used to target disruptive behavior problems and improve classroom management. Typically, antecedent strategies precede behavioral interventions due to their proactive nature. Antecedent strategies, such as altering the classroom seating arrangement, may be more desirable to teachers than behavior interventions due to their simplicity and ability to be easily incorporated into existing routines. Past research, though limited, has demonstrated that row and column seating arrangements are associated with lower disruptions during independent work activities compared to group seating arrangements. In the first study, a multi-element design was used to compare rates of …

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Study Of Condensed Matter Systems With Monte Carlo Simulation On Heterogeneous Computing Systems, Sheng Feng Jan 2016

Study Of Condensed Matter Systems With Monte Carlo Simulation On Heterogeneous Computing Systems, Sheng Feng

LSU Doctoral Dissertations

We study the Edwards-Anderson model on a simple cubic lattice with a finite constant external field. We employ an indicator composed of a ratio of susceptibilities at finite momenta, which was recently proposed to avoid the difficulties of a zero momentum quantity, for capturing the spin glass phase transition. Unfortunately, this new indicator is fairly noisy, so a large pool of samples at low temperature and small external field are needed to generate results with a sufficiently small statistical error for analysis. We thus implement the Monte Carlo method using graphics processing units to drastically speed up the simulation. We …

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Founding A Historically Latino/Caribbean-Serving Institution: An Archival Research Study On Florida International University, Amaris Del Carmen Guzmán Jan 2016

Founding A Historically Latino/Caribbean-Serving Institution: An Archival Research Study On Florida International University, Amaris Del Carmen Guzmán

LSU Doctoral Dissertations

Employing an archival research approach, this study explores the formation of Florida International University (FIU) in Miami, Florida. As one of the few institutions to open its doors with a specific mission to promote greater international understanding, this study explores diasporic migration and community formation in efforts to challenge the U.S. federally designated phrase of Hispanic-serving Institutions (HSIs) and acknowledge those HSIs who have historically served Latino and Caribbean populations. The author defined FIU as a Historically Latino/Caribbean-serving institution based on the transnational Latino and Caribbean cultural community formation in southeast Florida between the mid-1960s and mid-1970s. Specifically, this dissertation …

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Studies On Development Of End Rot In Sweetpotato, Ratchanee Pattaravayo Jan 2016

Studies On Development Of End Rot In Sweetpotato, Ratchanee Pattaravayo

LSU Doctoral Dissertations

End rot development in sweetpotato is caused by several pathogens and exacerbated by unfavorable environments. A critical need exists to know what factors in the environment trigger end rot development and how to manage the crop to minimize the incidence of end rots which are the overall objectives of this study. This research was divided into three studies: 1) Effect of environmental factors on expression of end rot in sweetpotato roots. Factorial combinations consisted of flooding/non-flooding; skinned/non-skinned; cured/non-cured; recommended storage/ambient storage are environmental variables not tested previously together in a systematic way. Results showed that curing at 29oC and 85-90% …

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Effects Of Pitch And Rhythm Priming Tasks On Accuracy And Fluency During Sight-Reading, Christine Renee Russell Jan 2016

Effects Of Pitch And Rhythm Priming Tasks On Accuracy And Fluency During Sight-Reading, Christine Renee Russell

LSU Doctoral Dissertations

Given the prevalent use of sight-reading in the classroom, at music festivals, and in audition procedures, it is important to know the most effective practices in preparing students to sight-read musical excerpts. Previous studies suggest that rhythm accuracy is a significant indicator of sight-reading ability. However, others have observed a possible influence of pitch on the performance of rhythm. In an effort to better understand that relationship, the purpose of this study was to investigate the effects of pitch and rhythm priming tasks on sight-reading accuracy and fluency. High school wind instrumentalists (N=182) sight-read selected stimulus exercises from the Watkins-Farnum …

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Testing The Asset-Based Theory Of American Social Welfare: Does A Future-Orientation Mediate The Relationship Between Asset-Ownership And Financial Responsibility?, Louie Fletcher Bickham Iii Jan 2016

Testing The Asset-Based Theory Of American Social Welfare: Does A Future-Orientation Mediate The Relationship Between Asset-Ownership And Financial Responsibility?, Louie Fletcher Bickham Iii

LSU Doctoral Dissertations

The ownership of financial assets protects American households from experiencing the struggles of income poverty. The asset-based theory of American social welfare, which was conceptualized by Professor Michael Sherraden in 1991 and amended in 2001 by other scholars, posited that social welfare programs diminish the prevalence of poverty by enabling households to save funds to purchase assets. This theory has been scantly tested—especially among American households—despite a great amount of funds being invested into programs designed to help low-income American households to build assets. The only previous study that examined the intermediary role of future-orientations on the effect of asset-ownership …

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The Contribution Of Self-Regulation To Reading Comprehension In Adolescent Learners, Rebecca Lynn Parker Jan 2016

The Contribution Of Self-Regulation To Reading Comprehension In Adolescent Learners, Rebecca Lynn Parker

LSU Doctoral Dissertations

The purpose of this study was to examine the dually implicated processes of language and self-regulation in reading comprehension and to determine if self-regulation contributes unique variance to reading comprehension beyond word recognition/decoding and oral language comprehension. The study also sought to determine if the unique contribution of self-regulation to reading comprehension differs for students with language/learning difficulties and students with typical language/learning histories. Thirty-two 6th, 7th, and 8th graders participated in this study. Of these participants, 17 students had language/learning difficulties and 15 students had typical language/learning histories. All participants attended a low performing public middle school located in …

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Mass Incarceration By Design: The Impacts Of Urban Renewal And Landscape Architecture's Absence On The Prison Industrial Complex And The Use Of Landscape Architecture As An Antidote To Mass Incarceration, Abigail P. Phillips Jan 2016

Mass Incarceration By Design: The Impacts Of Urban Renewal And Landscape Architecture's Absence On The Prison Industrial Complex And The Use Of Landscape Architecture As An Antidote To Mass Incarceration, Abigail P. Phillips

LSU Master's Theses

The work of landscape architects has both positive and negative social impacts and landscape architects can strive to intentionally design for positive social impact. This paper utilizes mass incarceration as a lens for discussing the social impact of landscape architecture. The crossroads of mass incarceration and design offer a unique opportunity for Landscape Architects to examine the impact of many urban renewal efforts on marginalized communities, the benefits of landscape architectural involvement in prison design, and the use of design as protest against inhumane structures. This paper is separated into three sections, one detailing the history of social justice and …

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Reforming American Medical Education In The Past, Present And Future, Alexey Abramov Jan 2016

Reforming American Medical Education In The Past, Present And Future, Alexey Abramov

Quill & Scope

No abstract provided.

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"I Listen To Their Story, They Listen To My Comments, And Then I Pocket My Fee:" Sherlock Holmes As Rhetorical Equipment For Living, Andrew Cessna Jones Jan 2016

"I Listen To Their Story, They Listen To My Comments, And Then I Pocket My Fee:" Sherlock Holmes As Rhetorical Equipment For Living, Andrew Cessna Jones

LSU Doctoral Dissertations

This study argues that Sherlock Holmes serves as rhetorical equipment for living. Using Kenneth Burke’s theory of symbolic appeal and the critical tool proposed in the essay “Literature as Equipment for Living,” I explore how Holmes responds to the rhetorical situation of early nineteenth century England and consider why the Holmes symbol continues to appeal to audiences. I conclude that rhetoric is a necessary component of the Sherlock Holmes symbol and suggest that Holmes’s famous method is rhetorical rather than syllogistic.

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Student Internalizing Behavior Screener And Student Externalizing Behavior Screener: An Analysis Of Reliability, Validity, And Usability In Elementary School Populations, Kelsey Lynn Hartman Jan 2016

Student Internalizing Behavior Screener And Student Externalizing Behavior Screener: An Analysis Of Reliability, Validity, And Usability In Elementary School Populations, Kelsey Lynn Hartman

LSU Doctoral Dissertations

Universal screening for emotional and behavioral risk in schools facilitates early identification and intervention for students as part of multitiered systems of support. Because early intervention has the potential to mitigate adverse outcomes of emotional and behavioral disorders and schools are prime locations to reach at-risk youth, research on the technical adequacy and usability of universal screeners to identify students for available school-based supports is vital. The purpose of this study was to extend existing research by Cook et al. (2011) and Cook, Volpe, and Gresham (2012) on the technical adequacy and usability of two universal screening measures, the Student …

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National Alliance On Mental Illness (Nami) New Orleans Helpline Analysis, Deborah Ann De La Houssaye Jan 2016

National Alliance On Mental Illness (Nami) New Orleans Helpline Analysis, Deborah Ann De La Houssaye

LSU Master's Theses

ABSTRACT This study built on prior research about helplines that focused on descriptive accounts of caller profiles (frequent callers, children callers, male/female, reason for calls, help seeking intentions/beliefs, attitudes and expectations of callers); counselor profiles (active listening skills, motivation, empathy, altruism, family peer advocates); and helpline profiles (advantages and limitations of telephone, chat rooms, emails, and texting). The intention of this study was to assess the needs of the organization in order to build a helpline that meets the needs of the clients. It assessed existing data from calls made to the National Alliance on Mental Illness (NAMI) New Orleans …

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Examining Teachers' Attitudes On The Read 180 Program In Six Southern Louisiana Schools, Shanell Dowling Jan 2016

Examining Teachers' Attitudes On The Read 180 Program In Six Southern Louisiana Schools, Shanell Dowling

LSU Master's Theses

The purpose of this research was to examine teachers’ attitudes on the READ 180 scripted curriculum in six Southern Louisiana schools. The researcher wanted to evaluate the factors that impact teachers’ attitudes toward using the READ 180 scripted curriculum in today’s classrooms. The study focused on teachers’ feelings, advantages and disadvantages of the READ 180 program, and how the program is being implemented. To discover teachers’ experiences with the READ 180 program the researcher conducted audio-recorded teacher interviews, recorded field notes during classroom observations, and collected documents from participating teachers. This study was conducted over the course of four months …

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The Effect Of The Use Of The Students' First Language In Grammar Instruction: A Report On Student Preferences And Performance In The Target Language, Katherine Mickel Jan 2016

The Effect Of The Use Of The Students' First Language In Grammar Instruction: A Report On Student Preferences And Performance In The Target Language, Katherine Mickel

LSU Master's Theses

This study explores the effect of the use of the target language (TL) and the first language (L1) during grammar instruction in the foreign language classroom. There is limited evidence regarding the effect of language of instruction on TL acquisition (Tian & Macaro, 2012; Viakinnou-Brinson, Herron, Cole, & Haight, 2012; Antón & DiCamilla, 1999). However, this area warrants further research. As such, the present study investigates teacher language use (Spanish-only, English-only, or no restriction) during the explicit instruction of Spanish object pronouns (direct, indirect, and both combined) to measure the effect of each language condition on students’ object pronoun performance. …

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Feeding Ecology Of Red Snapper And Greater Amberjack At Standing Platforms In The Northern Gulf Of Mexico: Disentangling The Effects Of Artificial Light, Kristin Leanne Foss Jan 2016

Feeding Ecology Of Red Snapper And Greater Amberjack At Standing Platforms In The Northern Gulf Of Mexico: Disentangling The Effects Of Artificial Light, Kristin Leanne Foss

LSU Master's Theses

Approximately 2,300 petroleum platforms are currently operating in the Gulf of Mexico (GOM), and are estimated to provide an additional 4 to 12 km2 of artificial reef habitat. The ecological role of platforms has often been overlooked and little is known about the effect of artificial light from the active platforms on surrounding fish communities. This is the first study to address the potential impacts of artificial light on the trophic ecology of fish communities surrounding offshore platforms through gut content (GCA) and stable isotope (SIA) analyses. Red snapper (Lutjanus campechanus) were collected quarterly from February 2014 to November 2015 …

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A Study Of Fpga Resource Utilization For Pipelined Windowed Image Computations, Aswin Vijaya Varma Jan 2016

A Study Of Fpga Resource Utilization For Pipelined Windowed Image Computations, Aswin Vijaya Varma

LSU Master's Theses

In image processing operations, each pixel is often treated independently and operated upon by using values of other pixels in the neighborhood. These operations are often called windowed image computations (or neighborhood operations). In this thesis, we examine the implementation of a windowed computation pipeline in an FPGA-based environment. Typically, the image is generated outside the FPGA environment (such as through a camera) and the result of the windowed computation is consumed outside the FPGA environment (for example, in a screen for display or an engine for higher level analysis). The image is typically large (over a million pixels 1000×1000 …

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An Ideal-Type Through Innovation Diffusion: Recording The Construction History Of Football Stadiums In The National Collegiate Athletic Association Division I Football Bowl Subdivision (Fbs), Patrick Michael Tutka Jan 2016

An Ideal-Type Through Innovation Diffusion: Recording The Construction History Of Football Stadiums In The National Collegiate Athletic Association Division I Football Bowl Subdivision (Fbs), Patrick Michael Tutka

LSU Doctoral Dissertations

Dr. John Bale (1984) argued sport scholars need to examine whether innovation diffusion occurred in sport. Rogers (1962, 2003) argued innovation diffusion process involves the following: 1) an innovation; 2) an available communication system(s); and occurs 3) over time; and 4) among members of a social system (p. 11). This project also adds geography as suggested by Bale (1984) and Hagerstrand (1952, 1953) to the study of innovation diffusion. The purpose of the current project is to examine whether innovation diffusion exists within the strong social system of college football. The study involves the collection of data on college football …

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Is Book The Same As Libro? A Comparative Study Of Lexical Access In Heritage Speakers And L2 Learners, María Gabriela Puscama Jan 2016

Is Book The Same As Libro? A Comparative Study Of Lexical Access In Heritage Speakers And L2 Learners, María Gabriela Puscama

LSU Master's Theses

ABSTRACT The Revised Hierarchical Model (RHM) posits an organization of the bilingual lexicon based on conceptual and lexical links between first (L1) and second (L2) language words (Kroll & Stewart, 1994). This model predicts that increasing L2 proficiency would lead to the strengthening of conceptual links between L1 and L2 words (Cheng & Leung, 1989; Dong et al., 2005, Francis et al., 2014). The question arises, however, whether proficiency is the only predictor of conceptual link strength. Some studies suggest that L2 word processing may be different in heritage speakers and adult L2 learners who have similar L2 proficiency, but …

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