Digital Commons Network^™

Validation Of The Multilayered Gender Identity Questionnaires, Philip Eiseman

Dissertations

Gender identity shapes the ways transgender adults experience themselves and relate to the world around them. Although research and theory suggest that gender identity is a multidimensional construct, most measures of gender identity have viewed gender as primarily a unitary construct tied to the gender binary. The aim of this study was to develop and validate the Multilayered Gender Identity Questionnaires (MGIQ), a set of measures of gender identity, in a sample of transgender adults. Qualitative data collected through focus groups with transgender adults (N = 7) helped refine and develop these measures. A series of analyses involving a …

Living Between Worlds: Arrival And Adjustment Experiences Of The Somali Community In Portland, Oregon, Neil A. Panchmatia

Dissertations and Theses

Since the early 1990s Oregon has witnessed an economic and politically based influx of immigrants and refugees. Most refugees resettled in Oregon initially settled in the greater Portland metro area, and Portland currently ranks eleventh among cities around the country that resettle international refugees. This research focuses on the reception and resettlement experiences of one sub-group of refugees and immigrants: those from Somalia. In the Portland area, Somalis are a largely marginalized social group. They live on the peripheries of society and are often segregated (physically as well as culturally) in what is historically a racially and culturally homogenous state. …

Land-Atmosphere Interactions And Regional Climate In West Africa And South America, Amir Erfanian Javadian Entezar Yazd

Doctoral Dissertations

Land, atmosphere, and oceans interact with each other through energy, mass, and momentum exchanges. These interactions regulate climate variability and influence climate changes at the regional scale. One notable example of highly influential land-atmosphere-ocean interactions on regional climates is monsoonal systems that influence a substantial portion of the world’s population. In this dissertation, the present and future climates of West Africa (WA) and South America (SA), two important monsoon regions, were studied utilizing Regional and Global Climate Models (RCMs and GCMs), mathematical techniques and data mining tools, and observational data (in-situ, remote-sensing, and reanalysis). The objective is to advance our …

Integration Of Unaccompanied Migrant Youth In The United States: A Call For Research, Jodi Berger Cardoso, Kalina Brabeck, Dennis Stinchcomb, Lauren Heidbrink, Olga Acosta Price, Oscar F. Gil-Garcia, Thomas M. Crea, Luis H. Zayas

Human Development Faculty Scholarship

Between October 2013 and July 2016, over 156,000 children travelling without their guardians were apprehended at the U.S.–Mexico border and transferred to the care of the Office of Refugee Resettlement (ORR). During that same period, ORR placed over 123,000 unaccompanied migrant youth – predominantly from Central America – with a parent or other adult sponsor residing in the U.S. Following placement, local communities are tasked with integrating migrant youth, many of whom experience pre- and in-transit migration traumas, family separation, limited/interrupted schooling, and unauthorised legal status, placing them at heightened risk for psychological distress, academic disengagement, maltreatment, and human trafficking. …

Does Social Comparison Orientation Moderate The Organisational Justice, In-Role Performance, Citizenship And Counterproductive Behaviours Relationship?, Sahar Mohamed Badawy, Sherine Fathy El-Fekey Dr

Business Administration

This paper aims at (1) investigating the relationship between Organisational Justice and three dimensions of employees’ performance namely; In-role performance, Citizenship Work Behaviours and Counterproductive Work Behaviours within the Egyptian Context, (2) investigating the moderating effect of Social Comparison Orientation on the Organisational Justice-Performance relationship with regard to the three dimensions of performance. The theoretical foundations of the proposed relationships were discussed. Using a structured questionnaire to assess research variables, a quota sampling procedure was used to recruit a sample (N= 298) from managers working in public and private organisations in the greater Cairo Area. The three parts questionnaire was …

Gw170608: Observation Of A 19 Solar-Mass Binary Black Hole Coalescence, B. P. Abbott, R. Abbott, T. D. Abbott, F. Acernese, K. Ackley, C. Adams, T. Adams, P. Addesso, R. X. Adhikari, V. B. Adya, C. Affeldt, M. Afrough, B. Agarwal, M. Agathos, K. Agatsuma, N. Aggarwal, O. D. Aguiar, L. Aiello, A. Ain, P. Ajith, B. Allen, G. Allen, A. Allocca, P. A. Altin, A. Amato, A. Ananyeva, S. B. Anderson, W. G. Anderson, S. V. Angelova, S. Antier, S. Appert, K. Arai, M. C. Araya

Faculty Publications

On 2017 June 8 at 02:01:16.49 UTC, a gravitational-wave (GW) signal from the merger of two stellar-mass blackholes was observed by the two Advanced Laser Interferometer Gravitational-Wave Observatory detectors with anetwork signal-to-noise ratio of 13. This system is the lightest black hole binary so far observed, with componentmasses of 12+7-2M⊙7+2-2 (90% credible intervals). These lie in the range of measured black hole masses inlow-mass X-ray binaries, thus allowing us to compare black holes detected through GWs with electromagneticobservations. The source's luminosity distance is 340+140-140corresponding to redshift -0.07+0.03003. We verify thatthe signal waveform is consistent with the predictions of general relativity.

Test Beam Studies Of Possibilities To Separate Particles With Gamma Factors Above 103 With Straw Based Transition Radiation Detector, N. Belyaev, M. L. Cherry, S. A. Doronin, K. Filippov, P. Fusco, S. Konovalov, D. Krasnopevtsev, V. Kramarenko, F. Loparco, M. N. Mazziotta, D. Ponomarenko, D. Pyatiizbyantseva, R. Radomskii, C. Rembser, A. Romaniouk, A. Savchenko, E. Shulga, S. Smirnov, Yu Smirnov, V. Sosnovtsev, P. Spinelli, P. Teterin, V. Tikhomirov, K. Vorobev, K. Zhukov

Faculty Publications

Measurements of hadron production in the TeV energy range are one of the tasks of the future studies at the Large Hadron Collider (LHC). The main goal of these experiments is a study of the fundamental QCD processes at this energy range, which is very important not only for probing of the Standard Model but also for ultrahigh-energy cosmic particle physics. One of the key elements of these experiments measurements are hadron identification. The only detector technology which has a potential ability to separate hadrons in this energy range is Transition Radiation Detector (TRD) technology. TRD prototype based on straw …

Measurements Of Angular Distribution And Spectrum Of Transition Radiation With A Gridpix Detector, N. Belyaev, M. L. Cherry, K. Desch, K. Filippov, P. Fusco, J. Kaminski, S. Konovalov, D. Krasnopevtsev, F. Loparco, M. N. Mazziotta, D. Ponomarenko, C. Rembser, A. Romaniouk, A. Savchenko, E. Shulga, S. Smirnov, Yu Smirnov, V. Sosnovtsev, P. Spinelli, M. Strikhanov, P. Teterin, V. Tikhomirov, K. Vorobev, K. Zhukov

Faculty Publications

In recent years, developments of gaseous detectors based on a combination of electron multiplication gap in the gas and pixel readout chips as a part of the anode plane (GasPixel detectors) reached a level where they can offer unique opportunities for particle detection. Transition radiation (TR) detectors based on this technology can be one of the possible applications. In this work, measurements of energy spectra and angular distributions of transition radiation photons produced by particles with different gamma factors made with a GridPix detector prototype are presented. The observed results are compared with theoretical predictions.

Jared French's State Park: A Contextual Study, Emily Sachar

Theses and Dissertations

Jared French's State Park (Whitney Museum of American Art, 1946) uses the language of magic realism in mid-20th-century America, the egg tempera technique of the Quattrocento, and the theories of Carl Jung to explore a variety of themes: homosexuality, family and power. This thesis considers State Park within the contexts of the artist's circle and liaisons with Paul Cadmus and George Tooker; his photography work with Pajama; his friendship with E.M. Forster; and homophobia at mid-century.

Rupture, Dionis Ortiz

Theses and Dissertations

I am an interdisciplinary artist working in painting, photography, printmaking, sculpture, video and installation. I employ these mediums to create a coming of age story as a Dominican New Yorker, exploring masculinity, vulnerability, the supernatural, family, and religion, as well as how culture plays a role in my community and in my life.

Remote Sensing Of Forests Using Discrete Return Airborne Lidar, Hamid Hamraz, Marco A. Contreras

Forestry and Natural Resources Faculty Publications

Airborne discrete return light detection and ranging (LiDAR) point clouds covering forested areas can be processed to segment individual trees and retrieve their morphological attributes. Segmenting individual trees in natural deciduous forests, however, remained a challenge because of the complex and multi-layered canopy. In this chapter, we present (i) a robust segmentation method that avoids a priori assumptions about the canopy structure, (ii) a vertical canopy stratification procedure that improves segmentation of understory trees, (iii) an occlusion model for estimating the point density of each canopy stratum, and (iv) a distributed computing approach for efficient processing at the forest level. …

Linguistic Landscape And Language Ideology: A Multimodal Analysis Of Government Websites In Morocco., Yassine Rfissa

Department of Teaching, Learning, and Teacher Education: Theses and Other Student Research

Moroccan society has long been a multicultural society. It is characterized by linguistic complexity due to the variety of languages spoken in the region and the power relationship among languages used in politics, education, science, government...etc. The constitution names both Arabic and Tamazight languages as the co-official languages of the country, whereas French is still seen as a dominant language in the public sectors such as higher education, banking, commerce, science, industry, policy, and government affairs. In this paper, I examine the multifaceted use of language and the language choice in the virtual public sphere in Morocco and how this …

Femtosecond Laser Micromachining Of Low-Temperature Co-Fired Ceramic And Glass Fiber Reinforced Polymer Printed Circuit Boards Materials, Raif Farkouh

Department of Electrical and Computer Engineering: Dissertations, Theses, and Student Research

Low-temperature co-fired ceramic (LTCC), and glass fiber reinforced polymer (GFRP) printed circuit boards (PCBs) are two materials used for the packaging of electronics. The excellent mechanical and electrical properties of LTCC, combined with the ability to embed passive components offer superior radio frequency (RF) performance and device miniaturization for high-frequency applications. Due to its unique properties, LTCC provides superior performance in applications as diverse as military radar, imaging systems, advanced automotive sensing, telecommunications, and satellites. The use of LTCC in these applications has created a demand for the micromachining of holes, channels, and cavities with specific geometries and structures. Likewise, …

National Signing Day Central, Georgia Southern University

Athletics: News & Publications

• National Signing Day Central
• Get to know each of the Eagles' new signees

Effect Of Hydrofracking On Aquifers, Abdullah Faruque, Joshua Goldowitz

Articles

Geologists have understood the presence of shale gas and shale oil since the early 20th century, but always considered it unattainable due to shale’s low permeability. The shale gas revolution in the United States, brought about by the combination of horizontal drilling and hydraulic fracturing has proven the feasibility of economically accessing this resource and significantly increasing the world’s proven reserve. As we enter the era of application of this technology worldwide, countries will have to weigh the promise of increased energy independence and hydrocarbon revenue against the potential damage to water supplies. Hydrofracking’s voracious thirst for water and potential …

Gw170608: Observation Of A 19 Solar-Mass Binary Black Hole Coalescence, B. P. Abbott, R. Abbott, T. D. Abbott, F. Acernese, Teviet Creighton, Mario C. Diaz, Soma Mukherjee, Volker Quetschke, Malik Rakhmanov

Physics & Astronomy Faculty Publications

On 2017 June 8 at 02:01:16.49 UTC, a gravitational-wave (GW) signal from the merger of two stellar-mass blackholes was observed by the two Advanced Laser Interferometer Gravitational-Wave Observatory detectors with anetwork signal-to-noise ratio of 13. This system is the lightest black hole binary so far observed, with componentmasses of 12+7-2M⊙7+2-2 (90% credible intervals). These lie in the range of measured black hole masses inlow-mass X-ray binaries, thus allowing us to compare black holes detected through GWs with electromagneticobservations. The source's luminosity distance is 340+140-140corresponding to redshift -0.07+0.03003. We verify thatthe signal waveform is consistent with the predictions of general relativity.

Exploring Science Identity: The Lived Experiences Of Underserved Students In A University Supplemental Science Program, Lynette D. Perrault

LSU New Orleans Theses and Dissertations

Underserved students attending under-resourced schools experience limited opportunities to engage in advanced science. An exploration into the influence a supplemental science program has on underserved students’ acquisition of science knowledge and skills to increase their pursuit of science was conducted to help explain science identity formation in students. The proliferation of supplemental science programs have emerged as a result of limited exposure and resources in science for underserved students, thus prompting further investigation into the influence supplemental science programs have on underserved students interest and motivation in science, attainment of science knowledge and skills, and confidence in science to promote …

Infanticide In Chimpanzees: Taphonomic Case Studies From Gombe, Claire A. Kirchhoff, Michael L. Wison, Deus C. Mjungu, Jane Raphael, Shadrack Kamenya, D. Anthony Collins

Biological Sciences Faculty Research and Publications

Objectives

We present a study of skeletal damage to four chimpanzee (Pan troglodytes) infanticide victims from Gombe National Park, Tanzania. Skeletal analysis may provide insight into the adaptive significance of infanticide by examining whether nutritional benefits sufficiently explain infanticidal behavior. The nutritional hypothesis would be supported if bone survivorship rates and skeletal damage patterns are comparable to those of monkey prey. If not, other explanations, such as the resource competition hypothesis, should be considered.

Methods

Taphonomic assessment of two chimpanzee infants included description of breakage and surface modification, data on MNE, %MNE, and bone survivorship. Two additional infants …

Fabrication And Characterization Of Intricate Nanostructures, Treva T. Brown

LSU New Orleans Theses and Dissertations

Encapsulation of nanoparticles within hexaniobate nanoscrolls presents interesting advances in the formation of nanocomposites exhibiting unique multi-dimensional properties. Building upon previous successes, facile yet versatile wet-chemical and microwave-irradiation synthetic protocols for the fabrication of a series of hexaniobate composites are presented herein. Solvothermal and, more recently, microwave-assisted methods have been developed that allow for the fabrication of peapod-like structures. During solvothermal treatment, exfoliated hexaniobate nanosheets scroll around highly ordered chains of preformed nanoparticles (NPs) to produce nanopeapods (NPPs). This approach offers versatility and high yields, in addition to the potential for advanced functional device fabrication.

For the characterization of these …

Found Missing: Fugitive Slaves, Jailer Ads, And Surveillance In Antebellum New Orleans, Tara L. Garbutt

LSU New Orleans Theses and Dissertations

This paper explores fugitive slave advertisements from the pages of the New Orleans Argus in 1828. As the main repository for runaway slave advertisements in New Orleans at the time, the Argus played a critical role in policing and surveillance of the city’s enslaved population just as New Orleans was becoming the largest slave market in the South. Using the Argus as well as historians’ accounts of the city, this thesis argues that as the market in enslaved people grew, slave owners depended upon local jailers in tandem with papers like the Argus, to police the enslaved population. The large …

Underwater Acoustic Signal Analysis Toolkit, Kirk Bienvenu Jr

LSU New Orleans Theses and Dissertations

This project started early in the summer of 2016 when it became evident there was a need for an effective and efficient signal analysis toolkit for the Littoral Acoustic Demonstration Center Gulf Ecological Monitoring and Modeling (LADC-GEMM) Research Consortium. LADC-GEMM collected underwater acoustic data in the northern Gulf of Mexico during the summer of 2015 using Environmental Acoustic Recording Systems (EARS) buoys. Much of the visualization of data was handled through short scripts and executed through terminal commands, each time requiring the data to be loaded into memory and parameters to be fed through arguments. The vision was to develop …

There Will Be Time, Sherng-Lee Huang

LSU New Orleans Theses and Dissertations

N/A

People Like Ourselves, Harper D. Hair

LSU New Orleans Theses and Dissertations

The thesis writing here is an effort by the artist to identify his motives in creating, and his aims for the audience, and to communicate this to the reader in a clear and truthful manner. Section 1 focuses on introducing the ground of the artists’ thinking, discussing his ideas of the body and culture identity, and how they motivate his work. Section 2 goes into greater detail about the manner his thought process evolved through the course of a number of works. In Section 3, there is an ever sharper focus in the works towards the isolated and inscrutable individual. …

A River Separates Them, A Culture Connects Them: The Mohawk Hunters Of Algiers And The Mardi Gras Indian Tradition In New Orleans, Monisha S. Jackson

LSU New Orleans Theses and Dissertations

All over the world, Carnival is a time for a break in human activities, and inversion of the usual hierarchies. In New Orleans, Carnival is a time when the powerless take over the streets, and, for a time, invert control and ownership. One of the New Orleans carnival organizations are the Mardi Gras Indians, groups of African Americans who dress as Indians during the day and take over the streets of their neighborhoods, showing their power and beauty in a breathtaking display of costumes, music and dance. The Masking of the Mardi Gras Indian is a tradition dating back to …

Examining The Lived Experiences Of Undergraduate Transgender Students At Four Year Institutions In The South, Christy E. Heaton

LSU New Orleans Theses and Dissertations

This qualitative, narrative study examined the lived experiences of transgender students at four-year institutions in the South. The college transition process and academic and social integration for transgender students was explored through the frameworks of Transition Theory (Schlossberg, 1995), Minority Stress Theory (Meyer, 1995; Breslow, Brewster, Velez, Wong, Geiger, & Soderstrom, 2015), and Academic and Social Integration theories (Tinto, 1975; Braxton, Hirschy, & McClendon, 2004). College climates can be challenging for transgender students, especially when campus staff and faculty are not prepared and/or aware of transgender students’ needs (Pryor, 2015). How students perceive their academic and social integration as well …

Automated Species Classification Methods For Passive Acoustic Monitoring Of Beaked Whales, John Lebien

LSU New Orleans Theses and Dissertations

The Littoral Acoustic Demonstration Center has collected passive acoustic monitoring data in the northern Gulf of Mexico since 2001. Recordings were made in 2007 near the Deepwater Horizon oil spill that provide a baseline for an extensive study of regional marine mammal populations in response to the disaster. Animal density estimates can be derived from detections of echolocation signals in the acoustic data. Beaked whales are of particular interest as they remain one of the least understood groups of marine mammals, and relatively few abundance estimates exist. Efficient methods for classifying detected echolocation transients are essential for mining long-term passive …

Frameworks Of Recovery: Exploring The Intersection Of Policy & Decision-Making Processes After Hurricane Katrina, Kim Mosby

LSU New Orleans Theses and Dissertations

This study seeks to understand how local and national newspaper articles and African American residents frame obstacles to returning to New Orleans after Hurricane Katrina. It explores how recovery planning processes and policy changes influenced the decision-making processes of African Americans displaced to Houston through a content analysis of the media and qualitative interviews with displaced and returned residents. The study shows the media and participants framed disaster recovery policies as creating opportunities and gaps in assistance that varied by location. Participants described how policy decisions that created gaps in assistance compounded the difficulty of returning for working- and middle-class …

The Lived Experience Of Teachers Choosing An Arts-Rich Approach In Turnaround Schools, Jennie A. Moctezuma

LSU New Orleans Theses and Dissertations

Increased metacognition, social-emotional growth, and career viability are all researched benefits of including the arts as part of core content instruction, with even greater impact for struggling students, English Language Learners, and students with special needs. Some turnaround schools that are federally funded School Improvement Grant (SIG) schools are beginning to implement an arts-rich method of school reform by teaching core content both through and in the arts. This approach is most often presented as a choice in the high-stakes testing environment of turnaround schools. Since teachers have the most direct impact on students, yet a relatively low amount of …

Charismatic Leadership Perceptions From K-12 Administrators: Phenomena Of Follower And Leader Interdependency, Lucinda G. Martinez

LSU New Orleans Theses and Dissertations

A greater understanding of the nature of leadership can be gained by empirical analyses, such as this quantitative study, addressing the influence executive administrators have on their message recipients, their followers. This study sampled 64 non-teaching K-12 school, district, and state administrators and measured their perceptions of their immediate supervisors’ leadership behaviors by completing the ©Conger-Kanungo Charismatic Leadership Scale (Conger, Kanungo, Menon, & Mathur, 1997) and the ©Perceived Leadership Behavior Measures Inventory (Conger, Kanungo, & Menon, 2000). Analyses of variables measuring perceived leadership behaviors and those effects on the attitudes and perceptions of their followers may contribute to …

Hydrodynamic Controls On The Morphodynamic Evolution Of Subaqueous Landforms, Timothy L. Nelson

LSU New Orleans Theses and Dissertations

The southern Chandeleur Islands are an ideal setting to study shoal evolution given their history of submergence and re-emergence. Here, numerical models shed light on the attendant processes contributing to shoal recovery/reemergence following a destructive storm event. Simulations of a synthetic winter storm along a cross-shore profile using Xbeach shows that convergence of wave-induced sediment transport associated with repeated passage of cold-fronts initiates aggradation, but does not lead to reemergence. A Delft3d model of the entire island chain shows that as these landforms aggrade alongshore processes driven by incident wave refraction on the shoal platform, backbarrier circulation and resulting transport …