Digital Commons Network^™

Virtuality Distributions And Pion Transition Form Factor, A. V. Radyushkin

Physics Faculty Publications

Using the example of hard exclusive transition process ᵞ*ᵞ → π⁰ at the handbag level, we outline basics of a new approach to transverse momentum dependence in hard processes. In coordinate representation, matrix elements of operators (in the simplest case, bilocal 𝒪(0, z)) describing a hadron with momentum p, are functions of (pz) and z² parametrized through virtuality distribution amplitudes (VDA) Φ(x, σ), with x being Fourier-conjugate to (pz) and σ Laplace-conjugate to z2. For intervals with z⁺ = 0, we introduce the transverse momentum distribution amplitude (TMDA) Ψ(x, k_⊥), and write it in terms of VDA …

The State Of Mobile Learning Implementation In Government Cabinet-Level Agencies And Departments, Algernon B. Corbett

CCAC Theses and Dissertations

As mobile technologies have increasingly become a part of personal and work environments, mobile learning is emerging as a viable alternative for training and education needs. Faced with the need for innovative and cost-efficient ways for training government employees, agencies and departments are considering the use of mobile learning. The availability of a wide range of mobile technology provides many options. Other than the Department of Defense, little is known about implementing mobile learning in United States government cabinet level agencies and departments. A concurrent, mixed methods case study was used to examine how organizations decide to use, implement and …

A Thoughtful Discourse On Sexuality Education: A Review Of The Sexuality Curriculum And Youth Culture, Amanda E. Ramirez, Nicholas C. Heck

Psychology Faculty Research and Publications

The present article reviews Carlson and Roseboro's (2011) The Sexuality Curriculum and Youth Culture. The book analyzes factors that influence the sexuality curriculum within today's heteronormative culture, and it is particularly useful for teachers, school administrators, and educators in training. Overall, this book thoughtfully raises awareness about the influences of heterosexist norms and homophobia within the context of traditional education systems.

A Comparison Of Sexual Minority Youth Who Attend Religiously Affiliated Schools And Their Nonreligious-School-Attending Counterparts, Brandon T. Stewart, Nicholas C. Heck, Bryan N. Cochran

Psychology Faculty Research and Publications

Sexual minority youth are an at-risk group for negative health outcomes. The present study compares descriptive characteristics and outness of sexual minority youth who attend religious schools to sexual minorities who do not attend religious schools, and also investigates if attending religiously affiliated schools is associated with levels of alcohol use and school belonging among sexual minority youth. Results indicated that sexual minority youth attending religiously affiliated schools reported more alcohol-related problems and were less likely to be “out” to students and teachers at their schools when compared to their nonreligious-school-attending counterparts. Attendance at a religiously affiliated school was not …

Commentary: Applying Positive Development Principles To Group Interventions For The Promotion Of Family Resilience In Pediatric Psychology, Jessica C. Kichler, Astrida S. Kaugars

Psychology Faculty Research and Publications

As described in the call for this special issue, resilience is often defined as “achieving one or more positive outcomes despite exposure to significant risk or adversity” (Hilliard, Harris, & Weissberg-Benchell, 2012, p. 739). Resilience is particularly relevant to pediatric psychology, as youth and their families are tasked with overcoming risk factors simply by the nature of a child’s diagnosis of a disease/chronic illness and subsequent medical management demands. In addition to identifying key resilience factors within this population, it is critical to develop empirically supported clinical interventions to promote healthy biological, psychological, and social development; reduce youth psychopathology; and …

Discrepancy Between Parents And Children In Reporting Of Distress And Impairment: Association With Critical Symptoms, Laura Bein, Megan Lynn Petrik, Stephen M. Saunders, James V. Wojcik

Psychology Faculty Research and Publications

Background: We examined discrepant parent–child reports of subjective distress and psychosocial impairment.

Method: Parent–child pairs (N = 112 pairs) completed the Health Dynamics Inventory at intake for outpatient therapy.

Results: Average parent scores were significantly higher than average child scores on distress, impairment, and externalizing symptoms, but not internalizing symptoms. There were significant associations between parent–child discrepancy (i.e. children who reported greater distress or impairment than parents or vice versa) and child endorsement of several notable symptoms (rapid mood swings, panic, nightmares, and suicidal ideation).

Conclusion: Parents tended to report more externalizing symptoms, distress, and impairment than children reported; …

College Students’ Perceptions Of Individuals With Anorexia Nervosa: Irritation And Admiration, Danielle M. Geerling, Stephen M. Saunders

Psychology Faculty Research and Publications

Background: Stigmatizing attitudes against anorexia nervosa (AN) may act as barriers to treatment.

Aims: Evaluated college students’ perceptions of AN as compared to major depressive disorder (MDD).

Method: One-hundred two female undergraduates read vignettes describing targets with mild or severe MDD or AN, then rated biological, vanity, and self-responsibility attributions; feelings of admiration, sympathy, and anger; and behavioral dispositions toward coercion into treatment, imitation, and social distance.

Results: AN was perceived more negatively than MDD in terms of vanity attributions, self-responsibility attributions, and feelings of anger, but more positively in terms of admiration and imitation.

Conclusions …

Maternal Functioning Differences Based On Adhd Subtype, Kelsey Ann Weinberger, Denise M. Gardner, Alyson C. Gerdes

Psychology Faculty Research and Publications

Objective: Maternal functioning differences in parenting stress, parental efficacy, and parenting behaviors were examined for mothers of children with ADHD. Method: Participants included 29 mothers of children with ADHD, Predominantly Inattentive Type (ADHD-I) and 38 mothers of children with ADHD, Predominantly Hyperactive-Impulsive or Combined Type (ADHD-HI/C). Results: Findings suggest that mothers of children with ADHD-HI/C reported significantly greater parenting stress and engaged in more negative parenting behaviors than mothers of children with ADHD-I. Conclusion: This study suggests that tailoring behavioral parent training based on ADHD subtype may be particularly helpful for parents of children with ADHD-HI/C.

When Auditory And Visual Signal Processing Conflict: Cross-Modal Interference In Extended Work Periods, Stephen J. Guastello, Katherine Reiter, Matthew Malon, Anton Shircel

Psychology Faculty Research and Publications

Auditory and visual stimuli presented at intervals of about 300 m sec often produce miss errors in one or the other channel, which result from a bottleneck in a neural circuit associated with executive memory. The present study examined the possibility that cross-modal interference could carry over to performance units that transpire over 3 min or longer. An N-back task performed by 113 undergraduates with simultaneous auditory and visual stimuli was organised into 1-min blocks of 20 trials in 2-back and 3-back conditions. Results showed that impairment of visual processing was more frequent than impairment of auditory processing under …

Warrior Information Network- Tactical Human View Models & Analysis, Holly A. H. Handley, Cansu Kandemir, Elnaz Dario

Engineering Management & Systems Engineering Faculty Publications

The Human View collects and categorizes data to provide information and analyses on the human component of a system. This organization of human system data helps to understand what the impact of the technology on human performance may be. The first phase of this project completed exploratory work on different Human View techniques in the context of the Warrior Information Network - Tactical (WIN-T) system. This included creating a high-level diagram to provide a conceptual realization of a General Purpose User (GPU) interacting with the WIN-T system, creating engineering diagrams using the System Modeling Language (SysML) to render the Human …

Reliability Of Breathing Rate Assessment And Chest Expansion Measurement: A Pilot Study In Typically Developing Children, Mary-Grace De La Pena, Maryanne Grace Jordan, Edward James Gorgon

Internet Journal of Allied Health Sciences and Practice

Purpose: Despite the apparent acceptance of breathing rate assessment and chest expansion measurement (CEM) among physical therapists, little is known about the measurement properties of these tests and measures especially when administered to children. Reference data from typically developing children have been reported in the literature without investigating the reliability of measurements. This pilot study aimed to systematically explore the feasibility and inter-rater and test-retest reliability of these chest examination methods in children. Method: Nineteen children, 10 males and 9 females, with mean (SD) age of 11.11 (±1.29) years, were selected through convenience sampling. Assessors measured the breathing rate and …

The Effect Of Holographic Wristbands On Proprioception, Tyler A. Dexter, Valerie W. Herzog, Ericka P. Zimmerman

Internet Journal of Allied Health Sciences and Practice

Context: Wearing wristbands embedded with holograms at certain frequencies are believed to increase proprioception. There has been very little research to determine if holographic wristbands have any physiological effect on the body. Objective: To determine if the holograms embedded in the wristbands will improve proprioception during a single leg stance test on the dominant foot. Design and Setting: Controlled Athletic Training laboratory study. Participants: Twenty-four healthy college students of different activity levels (7 men, 17 women; age = 22.6 ± 1.2 years, height = 170.18 ± 12.10 cm, mass = 69.51 ± 15.63 kg) without any lower extremity injuries in …

Best Practices For Online Teaching And Learning In Health Care Related Programs, Tamara Pinchevsky-Font, Sandra Dunbar

Internet Journal of Allied Health Sciences and Practice

Online learning is a significant aspect of higher education today, with an ever increasing number of programs offering distance education. The evidence related to online teaching and learning best practice has grown significantly within the last decade. It is important for health care educators who are involved with web-based courses to be immersed in the evidence available to date, as we seek to provide sound andragogy in formulating and implementing online programs. This document will explore key evidence related to three different aspects of online teaching and learning. Application of teaching/learning theories and recommendations for best practices in this arena …

Intra-Tester Reliability And Concurrent Validity Of Musculoskeletal Ultrasound And Vernier Calipre In Quantifying The Anteroposterior Diameter Of The Common Extensor Origin Of The Forearm And The Radial Nerve: A Cadaveric Study, Valentine Dones Iii, Ian P. Aguinaldo, Svetlana Maris Aycardo, Buena Fe Apepe

Internet Journal of Allied Health Sciences and Practice

Introduction: The literature reports an increase in anteroposterior diameter of the common extensor origin (CEO) of the extensor carpi radialis brevis (ECRB) and extensor digitorum communis (EDC) or the radial nerve in painful elbows diagnosed with lateral epicondylalgia (LE) or supinator syndrome. The edge-to-edge measurements of these anatomical structures are quantified using musculoskeletal ultrasound (MSUS). However, in the current literature, reports on the reliability and validity of MSUS measurements of the CEO (of ECRB and EDC) and the radial nerve are not found. In this study, reliability was measured for three testers in determining the anteroposterior diameter of the CEO …

The Research Circle - A Place For Interdisciplinary Learning, Sharing And Networking To Develop Facilitators Of Evidence-Based Practice, Martina Ingeborg Reinhold, Sango Otieno

Internet Journal of Allied Health Sciences and Practice

Health Professional programs incorporate the principles and methods of clinical research and evidence based medicine (EBM) into their curriculum to encourage evidence based practice in health care. However, many faculty that join health profession programs do so after having worked in clinical practice for some time with limited experience in clinical research and EBM making successful guidance of students difficult for some. This study describes implementation of the Research Circle at Grand Valley State University, where faculty from diverse disciplines such as physician assistant, physical therapy, occupational therapy, speech pathology, radiology, and dietetics came together to share and learn basic …

Occupational Stress For Athletic Training Program Directors, Suzette Nynas, Carrie B. Myers

Internet Journal of Allied Health Sciences and Practice

The roles and responsibilities for program directors of professional educational programs are numerous. The purpose of this study was to investigate how multiplicity of roles and responsibilities influence occupational stress. Role theory was the theoretical framework to organize the research and to investigate the influence of multiple roles and responsibilities on occupational stress of Athletic Training Program Directors (ATPDs). This mixed methods study investigated which occupational roles and responsibilities contributed to the greatest amount of occupational stress for ATPDs. All ATPDs from the Commission on Accreditation for Athletic Training Education (CAATE) accredited programs were invited to participate in an online …

Clinical Guidelines In Sports Medicine: Am I Reading A Guideline Or A Consensus Statement: What’S The Difference? Does It Matter?, Zuzana Machotka, Luke Perraton, Karen Grimmer

Internet Journal of Allied Health Sciences and Practice

Introduction: The integration of research evidence into clinical practice is one of the most challenging aspects of sports medicine. The time required to search library databases and read multiple systematic reviews represents a significant barrier to many clinicians. Clinical guidelines and consensus statements provide a summary of best practice for clinical conditions, and provide clinical recommendations. In sports medicine, the terms clinical guideline and consensus statement are often used interchangeably; however, important differences exist between these resources. The aims of this review were to identify the clinical guidelines published in key international sports medicine journals over the last five years, …

New Orleans, A City Of Layers Preventing Extinction, William Francis Reinhardt

LSU Master's Theses

Preventing the loss of New Orleans occupies the minds of many designers in Louisiana. Great efforts to preserve the city are targeting the slow return to naturalization of the engineered river to find a new balance determined by plan formulators of the Federal government. Throughout history, many experimental movements have been born from the landscape architecture practice, and may be key to the future of New Orleans. Separate chapters are devoted towards the movements created by William Kent, Fletcher Steele, and Jens Jensen to explore as inspiration to be applied to coastal living. Finally, the future of New Orleans is …

The Electoral Costs Of Party Agenda Setting: Why The Hastert Rule Leads To Defeat, Jesse Richman

Political Science & Geography Faculty Publications

This study demonstrates that unconditional blocking of bills opposed by a majority of the majority party--as implied by the party cartel model and advocated by former Speaker Dennis Hastert--can produce conditions in which the majority party loses popular support and loses elections. The theoretical analysis and empirical results imply that the use of negative agenda power to block bills is circumscribed by this risk of electoral defeat. As a result, the opportunity for effective negative agenda control is conditional on majority party issue advantage, party polarization, and the distribution of status quo locations. In particular, majority party roll rates should …

Booker T. Washington And The Historians: How Changing Views On Race Relations, Economics, And Education Shaped Washington Historiography, 1915-2010, Joshua Thomas Zeringue

LSU Master's Theses

“Booker T. Washington and the Historians” analyzes the past century of scholarly writings on Booker T. Washington and seeks to describe the major paradigms used to explain his life and work. Between 1915 and 2010 four major paradigms emerged. The hagiographic paradigm, which offered an uncritical and triumphal account, dominated Washington scholarship from 1915 to 1950. In the 1950s the critical paradigm became widely accepted among historians; Washington was viewed as a compromiser with white supremacists and Northern industrialists. In the 1990s and 2000s the educational paradigm, which focused on Washington’s pedagogy and educational achievements, developed as an alternative to …

An Exploration Of Plasmonics For Nanoparticle-Based Gene Delivery, Corey Raymond Landry

LSU Master's Theses

The spatiotemporal control of biological processes, especially cell growth and differentiation, remains one of the most compelling challenges in basic and clinical biomedical research. Fields as diverse as cancer therapy and regenerative medicine rely on spatial and temporal control of biochemical cues to achieve desired biological objectives. MicroRNA are attractive for highly-localized delivery applications because their instability in the cell restricts their biological effect to a small target area. These short, non-coding strands can be easily synthesized and modified for attachment and release from nanoparticle delivery vehicles. The research interest around microRNA therapies has produced a wide array of pathways …

Nationalization And Regionalism In 1920s College Football, Bennett Jeffery Koerber

LSU Master's Theses

By illuminating the complexities of 1920s American society, college football serves as a remarkably insightful cultural device. At the commencement of the decade, a national business community – one that had been developing since the late nineteenth century – appeared to have come to fruition. The more connected nature of the country served to homogenize the United States economically, politically, and even socially. Citizens who had once lived autonomously found themselves more interconnected with neighboring regions of the country, and thus increasingly defined by national characteristics. This served as an internal crisis of sorts because regional identity operated as a …

Wading Bird Food Availability In Rice Fields And Crawfish Ponds Of The Chenier Plain Of Southwest Louisiana And Southeast Texas, Cullen C. Foley

LSU Master's Theses

Wading birds in southwestern Louisiana and southeastern Texas rely heavily on rice fields and crawfish ponds as foraging areas; however, little information exists on food availability throughout the annual crop cycle. The objectives of this study are: 1) Develop a classification for rice and crawfish fields based upon tillage, forage crop (for crawfish fields), water depths, vegetation density, vegetation height, and other visible parameters; 2) Quantify the distribution of rice and crawfish fields in various stages across the landscape through time; 3) Determine the effects of rice and crawfish field types and landscape characteristics on wading bird use; and, 4) …

This Is My Attempt To Hold On, Kimberly Reneé Jones

LSU Master's Theses

I am an identical twin. The connection I share with my twin sister is intense and immediate. But now, we live over 800 miles apart. This Is My Attempt To Hold On serves as a visual metaphor for the longing for the undiluted rapport we have when we are together, and the frustrations of communicating with her through a digital device. I am constantly dissatisfied with my attempts to connect with her. I watch myself, my words, and my thoughts become diffused through the pixels. The work exists as composites of various mediums, creating a dialogue between photography, printmaking, sculpture, …

Reporting For The State Department: Carl W. Ackerman's Cooperation With Government During Wwi, Meghan Elizabeth Menard

LSU Master's Theses

The press was outraged when reports in 1973 exposed the CIA’s use of American journalists as undercover informants during the Cold War. The CIA-journalists link represented for the press a shocking break in the traditional line between journalists and government. A study of journalist Carl W. Ackerman’s experiences in the First World War suggests, however, that the CIA-journalists link has historical precedents in the practices of twentieth-century reporters. Ackerman, who later became the first dean of Columbia Journalism School, sent confidential reports to the State Department while reporting overseas for magazines and newspapers. He forged close relationships with a number …

The Effectiveness Of Online Homework Tutorials As Compared To Pen And Paper Tutorials, Molly Shuman

LSU Master's Theses

The purpose of this study was to determine if students learn more from completing web based homework (WBHW) compared to completing homework by traditional means with pen and paper. Determining the efficacy of WBHW is important because many schools are being pressured to implement technology in the classroom. To determine the effectiveness of WBHW, student normalized learning gains were calculated from pre and post-test scores for 62 students. Learning gains were then compared when students completed WBHW, traditional homework, or did not complete homework at all, over four units in a high school chemistry class. No difference in learning gains …

Poly (Lactic Co-Glycolic) Acid Nanoparticles: Synthesis Using Millifluidic Chip And Interaction With Red Blood Cells, Sumit Libi

LSU Master's Theses

Nanoparticles (NPs) have recently been developed for application as drug carriers in different fields, including biomedical engineering. This study was focused on the use of a millifluidic chip for synthesis of polymeric poly (lactic co-glycolic acid) (PLGA) NPs and the understanding of PLGA NPs interaction and effect on red blood cells (RBCs). A method for NPs synthesis on a millifluidic chip was developed, exploiting the precise flow control offered by this device. PLGA NPs ranging from 230nm to 350nm in diameter were produced. Smaller NPs of lower polydispersity were synthesized at higher flow rates of the aqueous phase; increase in …

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 …

Measuring Primary Health Care Accessibility In Mississippi State Using An Extended Kernel Density 2sfca Method, Lijie Zhang

LSU Master's Theses

The accessibility of primary health care is fundamentally important to people’s life quality and wellbeing. Based on the block group level 2010 census data from the U.S. Census Bureau and primary health care data from Association of American Medical Colleges, this study focuses on measuring the primary health care accessibility using an extended kernel-density two Step Float Catchment Area method. The study area is the Mississippi State, which is ranked last state for health care. The objectives of this study are to calculate the accessibility and analyze the spatial and non-spatial disadvantages of communities in accessibility of primary health care …

Writing In The Geometry Classroom, Amy Lynn Rome

LSU Master's Theses

This study sought a time-efficient way to implement writing in ninth-grade Geometry. Students wrote responses to five expository writing prompts spread out over the spring semester of the 2014-2015 school year. Students’ first attempts were graded and returned to them along with feedback in the form of a teacher-written exemplar. Students rewrote assignments to improve their grades. All first and second attempts were collected and evaluated. We found that students were more successful after seeing the exemplar. Moreover, on assignments occurring later in the semester, more students were able to score in the top categories of the writing assignments on …