Digital Commons Network^™

Vocal Expression In Schizophrenia: Examining The Role Of Vocal Accommodation In Clinical Ratings Of Speech, Thanh P. Le

LSU Master's Theses

Diminished vocal expressivity, defined in terms of a diminution in speech production and intonation/emphasis, is a chronic symptom in schizophrenia. On interview-based measures of vocal deficits, clinicians typically rate patients with schizophrenia 4 to 6 SDs below their non-patient peers. However, recent studies utilizing objective computerized measures have failed to observe vocal expressivity deficits that approach this level. It may be that vocal deficits can only be understood within the boundaries of dyadic exchanges during interview-based assessments. Vocal accommodation, or the degree to which vocal characteristics (i.e., mean F0) between interlocutors synchronize over time, has been linked to enhanced social …

Crayfish Harvesting Practices In The Southern Atchafalaya River Basin: Quantitative And Qualitative Assessment Of Harvester Techniques And Hydrologic Connectivity Influence On Harvesting Strategies, Ivan A. Vargas-Lopez

LSU Master's Theses

Fisheries produce important impacts around the world through the exploitation of a wide range of species. In Louisiana, crayfish is the most emblematic crustacean and supports a multi-million industry based on pond culture and harvest from natural habitats. Although the economic value (USD) of wild-harvested crayfish has decreased from 10% to 3% of total crayfish value from 2013 to 2015, wild harvested crayfish are highly desired by many consumers and have a strong socio-cultural importance in Louisiana and other Gulf of Mexico coastal regions. This project evaluated harvesting practices by: 1) field observation and mapping of harvest sites in southwestern …

The Effects Of Accelerated Reader On 6th Grade At-Risk African American Males' Motivation As It Relates To Foucault's Power/Knowledge Theory, Theresa Williams

LSU Doctoral Dissertations

THE EFFECTS OF ACCELERATED READER ON 6TH GRADE AT-RISK AFRICAN AMERICAN MALES' MOTIVATION RELATED TO FOUCAULT'S POWER/KNOWLEDGE THEORY.

This interpretive qualitative study explored the effectiveness of the computerized reading management software, Accelerated Reader, on a select group of at-risk sixth grade African American male students' motivation to read as it relates to Michele Foucault's power/knowledge theory. The data was collected from 16 Black adolescent male students and their four English language arts teachers. The study was guided by one overreaching research question, and four sub questions probed students' self perception, motivations, teachers' perceptions, and power knowledge relations and practices. …

Benefit Of Intensity Modulated Bolus Electron Conformal Therapy For Post Mastectomy Chest Wall Irradiation, John Doiron

LSU Master's Theses

Purpose: The delivery of post-mastectomy radiotherapy (PMRT) with bolus electron conformal therapy (BECT) for patients with left-sided breast cancer can reduce second cancer complication probability (SCCP) compared to modern rotational intensity modulated x-ray (IMXT) techniques such as volumetric modulated arc therapy (VMAT) or Tomotherapy. However, rotational IMXT yields superior levels of dose homogeneity compared to BECT. This study investigates the use of intensity modulated (IM) BECT (IM-BECT) to improve dose homogeneity in the chest wall (CW) region of the PMRT planning target volume (PTV) abutted to parallel opposed IMXT tangents for the remaining PTV for a clinically-representative set of patients, …

Nextgen Voices: Research Resolutions, Felicia Olmeta-Schult, Lauren Massa Segal, Sam Tyner, Twila Alexandra Moon, Ryan Dz Wei Chow, Prosanta Chakrabarty, Martin Pacesa, Anna Igorevna Podgornaia, Jennifer Chen, Bipin Singh, Bo Cao, Rishi Raj Singh Sidhu, Bryce W.Q. Tan, Prashant Sood, Stuart Parker, Matthew A. Scult, Desiree Van Haute, Nikos Konstantinides, Beat A. Schwendimann, Sudhakar Srivastava, Raffaele Fiorenza, Ken Dutton-Regester, Rachel Hale, Emre Ozan Polat, Edward Lau, Audrey L. Mayer, Easton R. White

Faculty Publications

No abstract provided.

Childhood Interrupted: An Autoethnography Of Supporting Learning, Development, And Foster Parenting, Alica Legaye Benton

LSU Doctoral Dissertations

The purpose of this autoethnography is to investigate my adopted child’s literacy skills and the impact an interrupted childhood has on literacy development. Learning to read and write encompasses multiple facets of cognition and aspiration. An autoethnography of multiple interruptions in this child’s formative years while fostering her literacy development will be chronicled, examined, analyzed, and interpreted. This autoethnography focuses on the acquisition of oral language and early reading and writing skills when there is a loss of childhood stability. Data were collected through observations, artifacts, and a reflective journal. Data were analyzed using eclectic coding in order to identify …

Gumbo Yearbook, Class Of 2018, Louisiana State University And Agricultural And Mechanical College

Gumbo Yearbook

The Gumbo yearbook chronicles the entire academic year at LSU. In words and especially photos, the Gumbo shows the people, places, and events that make each year unique. In addition to formal portraits of schools and departments, the book contains hundreds of snapshots of students with their friends and dozens of pages showcasing organizations.

Lsu General Catalog 2018-2019, Louisiana State University And Agricultural And Mechanical College

LSU General Catalog

The LSU General Catalog describes all undergraduate and graduate departments and programs with degree requirements and courses offered for each one. The LSU General Catalog includes information on registration and financial aid as well as academic services offered to all students.

Conceived Versus Lived Social Spaces And The Transformation Of The Morro Da Providência Favela Of Rio De Janeiro Since 2008, Jamie Worms, Andrew Sluyter

Faculty Publications

No abstract provided.

The Army Of The Potomac In The Overland And Petersburg Campaigns: Union Soldiers And Trench Warfare, 1864-1865, Charles R. Bowery

Civil War Book Review

After their Breaking Point: Petersburg and the Refuge of Trenchwarfare Beginning in the late nineteenth century, and continuing into the Centennial period, the eastern campaigns in the Civil War's last year suffered from a dearth of serious scholarship. For a long time, authors and historians consi....

The War For The Common Soldier: How Men Thought, Fought, And Survived In Civil War Armies, Meg Groeling

Civil War Book Review

Carmichael's book examines how Civil War soldiers endured their life in the Union and Confederate armies. These men were volunteer soldiers, for the most part, so military life was a shock for most of them. One example concerns uniforms and the difference between Union and Confederate reactions. At the beginning of the war, everyone got a new set of clothes and a pair of shoes. For Yankees, this was a reasonably regular occurrence, but for Rebels, a new set of clothing or a pair of shoes of any variety was difficult to obtain. Carmichael uses letters and records from individual …

Incentives, Commitment Contracts And Exercise Participation: Evidence From A Field Experiment From Students At Louisiana State University., Andreas Huang

Honors Capstones

No abstract provided.

The Impact Of Value On Prospective Memory Performance In Face Matching Tasks, Madeline N. Walker

Honors Capstones

No abstract provided.

Rape Myths And Hookup Culture: An Exploratory Study Of U.S. College Students' Perceptions, Timothy T. Reling, Michael S. Barton, Sarah Anna Becker, Matthew A. Valasik

Faculty Publications

The present study provides the first known systematic examination of the association of hookup culture endorsement and rape myth acceptance. Multivariate regression analysis was conducted to test the primary hypothesis that hookup culture endorsement would be the primary predictor of rape myth acceptance levels among a sample of 422 U.S. college students. Findings indicated the existence of a complex relationship in which rape myth acceptance increases or decreases based upon the form of hookup culture endorsement examined. Beliefs that hookups are harmless and elevate social status increased rape myth acceptance, whereas beliefs that hookups express sexual freedom decreased rape myth …

Medical Implications Of Space Radiation Exposure Due To Low-Altitude Polar Orbits, Jeffery C. Chancellor, Serena M. Auñon-Chancellor, John Charles

Faculty Publications

INTRODUCTION: Space radiation research has progressed rapidly in recent years, but there remain large uncertainties in predicting and extrapolating biological responses to humans. Exposure to cosmic radiation and solar particle events (SPEs) may pose a critical health risk to future spaceflight crews and can have a serious impact on all biomedical aspects of space exploration. The relatively minimal shielding of the cancelled 1960s Manned Orbiting Laboratory (MOL) program's space vehicle and the high inclination polar orbits would have left the crew susceptible to high exposures of cosmic radiation and high dose-rate SPEs that are mostly unpredictable in frequency and intensity. …

A Narrative Analysis Examining Influential Factors Of A Minority Research And Training Program, Gretchen S. Burton, Maria Da Graça H. Vicente

Faculty Publications

© The Author(s) 2018. The implementation of minority research and training programs at the postsecondary level has risen to close the educational achievement gap and generate a highly skilled and diverse science workforce. Numerous studies identify interventions influencing positive outcomes among minority research and training participants achieving graduate degrees. However, many of these studies utilize quantitative methods. To capture student voices and rich descriptive experiences, this study utilized a multiple case study featuring a narrative approach. Cross-case analysis identified four factors influencing matriculation into advanced degree programs: belonging and inclusion, peer mentoring, confidence as a scientist, and family influence. Findings …

Impact Report, 2017-2018, Lsu Libraries

Libraries Impact Reports

No abstract provided.

Reducing Cardiovascular Disparities Through Community-Engaged Implementation Research: A National Heart, Lung, And Blood Institute Workshop Report, George A. Mensah, Richard S. Cooper, Anna Maria Siega-Riz, Lisa A. Cooper, Justin D. Smith, C. Hendricks Brown, John M. Westfall, Elizabeth O. Ofili, Leshawndra N. Price, Sonia Arteaga, Melissa C. Green Parker, Cheryl R. Nelson, Bradley J. Newsome, Nicole Redmond, Rebecca A. Roper, Bettina M. Beech, Jada L. Brooks, Debra Furr-Holden, Samson Y. Gebreab, Wayne H. Giles, Regina Smith James, Tené T. Lewis, Ali H. Mokdad, Kari D. Moore, Joseph E. Ravenell, Al Richmond, Nancy E. Schoenberg, Mario Sims, Gopal K. Singh, Anne E. Sumner, Roberto P. Treviño, Karriem S. Watson, M. Larissa Avilés-Santa

Faculty Publications

Cardiovascular disparities remain pervasive in the United States. Unequal disease burden is evident among population groups based on sex, race, ethnicity, socioeconomic status, educational attainment, nativity, or geography. Despite the significant declines in cardiovascular disease mortality rates in all demographic groups during the last 50 years, large disparities remain by sex, race, ethnicity, and geography. Recent data from modeling studies, linked micromap plots, and small-Area analyses also demonstrate prominent variation in cardiovascular disease mortality rates across states and counties, with an especially high disease burden in the southeastern United States and Appalachia. Despite these continued disparities, few large-scale intervention studies …

Midnight In America: Darkness, Sleep, And Dreams During The Civil War, Daniel Dupre

Civil War Book Review

The Comforts of Sleep and Bonds of Intimacy Think of a Civil War battlefield and visions of blood, smoke, fire, mutilation, and the cries of the wounded and the dying come to mind. George W. Peck, an infantryman from Wisconsin, surely witnessed his share of those horrors. But when he fell asleep....

Spatial Integration And The Underlying Mechanisms Of Cross-Modality Interference, Danielle A. Lutfi-Proctor, Emily M. Elliott, Edward J. Golob

Faculty Publications

Researchers have often utilized the classic Stroop task as a measure of selective attention processes. While it is largely agreed upon that semantic interference plays a role in the classic task, the role of attentional processes is less clear. The picture is further muddied when variations on the classic task are used. For example, the cross-modal Stroop task, in which one names the color of visual items while ignoring distracting auditory color words, typically leads to smaller sized interference effects and little or no facilitation when compared to the classic task. Furthermore, relationship(s) with working memory capacity have only been …

Linking Racial Composition, Black–White Inequality, And Regional Difference: The Role Of Migration, Heather A. O’Connell

Faculty Publications

The percent black–inequality relationship and the unique position of the South have been cornerstones of research on U.S. racial inequality. Using an innovative methodological approach, I address how migration contributes to our understanding of the percent black– inequality relationship. I find that the educationally selective migration of blacks and whites significantly contributes to the percent black–inequality relationship via compositional changes. However, any explanatory power is limited to the non-South. Migration plays a role in understanding this relationship, yet processes related to black population concentration still generate black disadvantage anew, particularly within the South.

Physical Activity In Children's Health And Cognition, Zan Gao, Senlin Chen, Haichun Sun, Xu Wen, Ping Xiang

Faculty Publications

No abstract provided.

Women At War In The Borderlands Of The Early American Northeast, Debra Meyers

Civil War Book Review

Women at War in the Borderlands, describes the numerous ways in which women assumed wartime roles across the northeast borderlands during the early modern period in the New World. She asks us to embrace the idea of more fluid gender roles for women in a world in which European and Native American women actively participated in wars that helped shape politics, social structures, and ideologies.

Effect Of Task Factors On The Heart Rate Recovery Time In A Lifting Task, Fereydoun Aghazadeh, Milad Amini

Faculty Publications

BACKGROUND: There is an extensive body of research reviewing the effect of task factors on the Maximum Acceptable Weight of Lift (MAWL) or heart beats elevation as a result of a manual material handling task. However, there are now studies that investigate the effect of task factors on the heart rate recovery time (HRR). OBJECTIVE: The purpose of the study was twofold: (1) to determine the HRR for a series of lifting tasks based on the activity heart rate and by using a set of task variables, (2) to compare the effect of three task factors on the HRR following …

Chaucer's Divided "I": Narrative Voice And Performance Dynamics In Late Fourteenth-Century English Literature, Isaac Mcduffie

LSU Doctoral Dissertations

Throughout the twentieth century, various Chaucer scholars have worked to achieve the now-consensus opinion that Chaucer wrote his works expecting them to be both listened to within a group setting and read privately in an individual setting. These scholars have either assumed or expressly stated that the experience of listening to and reading Chaucer’s works would have been the same. This dissertation argues otherwise. I show that in the late fourteenth century, English vernacular was only starting to be understood as a written language, and this peculiar circumstance created tensions between both listening and reading modes of reception. Such tensions …

Beyond “Obtaining An Fba”: The Logic And Utility Of Addressing Function When Attending To Problem Behavior, Paul Mooney, Joseph B. Ryan

Faculty Publications

No abstract provided.

Generalizability Of Multiple Measures Of Treatment Integrity: An Empirical Replication, Elizabeth Wilson

LSU Master's Theses

Treatment integrity is essential for the implementation of interventions in schools as it determines the accuracy or consistency with which different components of a treatment are implemented. There are no current standards regarding the best practices in treatment integrity measurement; however, higher integrity is associated with enhanced student outcomes. At present, there is no database providing information on treatment integrity for practitioners, researchers, and policy-makers to reference for choosing an appropriate level of treatment integrity needed for certain interventions for certain problems. Consequently, there is a need to establish convergent validity among different methods of treatment integrity measurement using multiple …

Folie Et Stratégies D'Évasion Dans Les Romans Postcoloniaux Au Maghreb (Maroc-Algérie) Et À L'Île Maurice, Fouzilla Saady

LSU Doctoral Dissertations

My dissertation " Folie et stratégies d'évasion dans les romans postcoloniaux au Maghreb (Maroc-Algérie) et à l'Île Maurice." argues that madness is a universal theme in the postcolonial context by Maghrebian and Mauritian women authors such as Nadia Chafik, Leïla Marouane, Nina Bouraoui, Ananda Devi, Nathacha Appanah, Marie-Thérèse Humbert. We include Tahar Ben Jelloun, Patrick Chamoiseau and Jean-Marie Gustave Le Clézio because of their approach to gender, feminine and masculine.

This research is not a question of making a psychoanalytic study of madness, but of a literary analysis of this theme in the texts of our corpus. We focus on …

Francolouisianais In The 21st Century: Redrawing Identity Lines In A Community Experiencing Language Shift, Marguerite L. Perkins

LSU Doctoral Dissertations

The francophonie of south Louisiana today is characterized by a great deal of diversity - in terms of ethnicity, language practices, cultural practices, geography, and experience. The academic literature does not always reflect this diversity, however. Some ethnic groups are overshadowed by others in academic study, and the lines between them are often uncritically blurred. Discussions of language shift are regularly mired in assumptions of individuals’ complete linguistic and cultural assimilation based solely on their native use of English.

In this dissertation, I seek to problematize traditional accounts of assimilation and collective ethnic identity by highlighting the ways in which …

Disproportionality In Discipline Practices: Assessing The Impact Of Unique Contextual Factors Resulting From School Reforms On Discipline, Stephanie Marie Grant

LSU Doctoral Dissertations

With the implementation of the No Child Left Behind act (NCLB, 2001) sweeping school accountability reforms were instituted across the country. Failure to meet the accountability expectations set forth in the law resulted in punitive measures including school closure, restructuring, and chartering. The impact of the NCLB school reforms on student discipline outcomes at the school level, were assessed. Schools in the state of Louisiana were compared along two dimensions of reform, school type, (Charter vs Traditional) and school governance (Local vs State Run). Analyses indicated differences in student discipline outcomes based on reform variables.

School reforms impacted student outcomes, …