This thesis attempts to prove the significance of the relationship between the United States and Australia, and how their similar cultures and experiences assisted creating that shared bond throughout the twentieth century. Chapter 2 examines the effects of the Cold War on both the United States and Australia, as well as their growing relationship during that period. There is some backtracking chronologically in order to make connections to important historical legacies such as the ANZAC Legend and settlement on the periphery of their respective societies. Then the first half of chapter 3 delves into the Vietnam War by examining the interactions of the American support unit, the 11th Combat Aviation Battalion, a helicopter unit that includes transports and gunships. Afterwards, the latter half of chapter 3 examines the Australians' after-action reports to better understand their tactical and operational methods. Finally, chapter 4 provides an overview of Australian and American interactions between the advisers and the Vietnamese, as well as their attitudes towards the end of the war and the withdrawal from Vietnam. The conclusion summarizes the significance of the thesis by reemphasizing the significance of US-Australian interactions in the twentieth century and the importance of continued studies on this topic …

The aim of this thesis is to narrate and analyze lynching and atypical violence in Denton County, Texas, between 1920 and 1926. Through this intensive study of a rural county in north Texas, the role of law enforcement in typical and systemic violence is observed and the relationship between Denton County Officials and the Ku Klux Klan is analyzed. Chapter 1 discusses the root of the word lynching and submits a call for academic attention to violence that is unable to be categorized as lynching due to its restrictive definition. Chapter 2 chronicles known instances of lynching in Denton County from its founding through the 1920s including two lynchings perpetrated by Klavern 136, the Denton County Klan. Chapter 3 examines the relationship between Denton County Law Enforcement and the Klan. In Chapter 4, seasons of violence are identified and applied to available historical records. Chapter 5 concludes that non-lynching violence, termed "disappearances," occurred and argues on behalf of its inclusion within the historiography of Jim Crow Era criminal actions against Black Americans. In the Prologue and Epilogue, the development and dissolution of the St. John's Community in Pilot Point, Texas, is narrated.

The #noDAPL movement was an Indigenous-led environmental social movement occurring between 2015 and 2017, in which the Standing Rock Sioux and other American Indian tribes comprising the Oceti Sakowin garnered support to oppose the 1,172-mile Dakota Access Pipeline. Pipeline opponents agreed that the pipeline's construction posed a threat to the health and safety of tribal members and other residents of the area and that the pipeline's path crossed previously-designated tribal treaty boundaries, compromising tribal sovereignty. In this body of work, I utilize Facebook data from the Sacred Stone Camp Facebook page to locate and identify collective action frames and core framing tasks, adhering to social movement framing theory. Further, I provide insight into the movement's most used collective action frames and how their use enabled to movement to maintain occupation at protest camps along the Missouri River, garner resources from participants and gain international social support. I also draw on concepts of pan-Indianism and supratribalism to discuss indigenous collective identity, as well as concepts like relational values and Indigenous traditional knowledge to better assess the nuances of Indigenous environmental activism and how this movement evoked discussions of modern day settler colonialism.

This work examines the lynching of twelve female victims in Texas from 1885 to 1926.

Research suggests that non-medical prescription drug (NMPD) use is becoming increasingly prevalent, particularly among adolescents. A critical step towards developing effective intervention efforts requires identifying adolescents who are at risk for NMPD use. An extensive literature suggests that both adolescents and adults with elevated anxiety sensitivity (AS) are at greater risk for problematic substance use, and a small body of work has identified similar links with NMPD use specifically among adults. However, most of this literature combines all prescription drugs into a single category, and no work has evaluated the relation between AS and NMPD use among adolescents. The current study endeavors to further this area of research by examining the relation between AS (overall and subscales) and NMPD use among adolescents. The project evaluated 276 adolescents (age 9-19 years) enrolled in a residential treatment program on level of AS, including sub-dimensions (i.e., cognitive, physical, and social), and NMPD use across three categories of drugs: analgesic (e.g., Vicodin®), anxiolytic (e.g., Xanax®), and stimulant (e.g., Adderall®). A series of logistic regression models indicated that overall AS predicted nonmedical analgesic use, but not anxiolytic/sedative or stimulant use. A closer investigation of the AS subscales demonstrated that only the AS social subscale significantly …

King Edward I of England's castle building program in Wales from 1282 to 1295 provides a unique event that can be studied in further detail. Edward's castle building program turns the conquest of Wales into an early example of what future English colonization would become. By examining the building of Conwy and Caernarvon in Wales and the accompanying social programs we are better able to understand how the English viewed conquest and colonization. The conquest spent approximately £35,000 on the building of the castles of Conwy and Caernarvon, a colossal sum for the time. The reallocation of resources from England into Wales provide important similarities to later colonial endeavors, especially in the large application of manpower to build successful colonies. Another similarity becomes the split between the use of local raw resources such as the stone and timber combined with the need for manufactured goods brought from England. The social changes also had a major impact. The construction of Edward's castles Conwy and Caernarvon replaced iconic locations of Welsh power. The accompanying Statute of Wales (1284) changed the Welsh legal landscape and forced the English legal system on the Welsh. By replacing Welsh locations of power and instituting legal reform …

The Quebec of the Quiet Revolution invites a fascinating sociocultural study, and this analysis provides an overview of major changes there during the 1960s and 1970s. The author analyzes how artistic, literary, and musical contributions of the era reflected the public's sentiments toward this metamorphosis. References to political cartoons, plays, poetry, songs, and non-fiction works such as essays and manifestos illustrate attitudes toward the shifting role of the Catholic Church, the arrival of a Liberal government following an ultra-conservative administration, the feminist movement, economic and education reform, and the transformation of Quebec's identity through fierce debates over the status of French and English in the province. Policies enacted by Quebec Prime Ministers, especially Maurice Duplessis, Jean Lesage, and René Lévesque were pivotal to the emerging society. Events such as Vatican II, the publication of the Encyclical letter Humanae Vitae, and the efforts of Catholic Action revealed two concurrent strains of Catholicism present in Quebec and the extent to which the Church had become disconnected from society. This study examines major feminist aims within the historical and literary context and considers how collective efforts were critical to advancing their agenda. Ambitious economic measures enabled Quebec's francophone population to catch up to …

The current study explored the effects of simulated adjustment domains (i.e., partial denial and social desirability) on specialized substance abuse measures in a sample of 104 inpatient offenders with substance use disorders. Results indicated nearly two thirds (57.9%) of offenders successfully escaped detection on the SASSI-4 and InDUC-2R. Further, subtle approaches employed by the SASSI-4 failed to detect unacknowledged substance use by simulators, and the remaining decision rules were redundant and most likely contributed to the false positive rates for non SU offenders. More promisingly, the current study developed an empirically based validity scale to bolster the SASSI-4's effectiveness in detecting response styles that showed initial promise. Results, a review of detection strategies for SU validity scales, and implications for assessment are further explored.

The present study sought to determine some morphological and physiological critical windows during very early development in zebrafish exposed to crude oil. I hypothesized that exposed zebrafish would present a decrease in survival rate and body mass, and an increase in routine oxygen consumption (ṀO2), and critical oxygen tension (PCrit). To test these hypotheses, zebrafish were acutely exposed (24 h) during different days of development (1 to 6 days post-fertilization, dpf) to different concentrations of high-energy water-accommodated fractions (HEWAFs). The endpoints of survival, body mass, routine oxygen consumption, and critical oxygen partial pressure were measured at 7 dpf. Survival rate decreased based on the exposure concentration but not as a function of the day of crude oil exposure. No significant effects were found in PCrit. Body mass was reduced by the different concentrations of HEWAF, with the size of the effect varying with exposure day, with the effect strongest on when exposure occurred at 2 and 3 dpf. Oxygen consumption (ṀO2) differed significantly depending upon the day of exposure in fish exposed to crude oil. Specifically, HEWAF exposure significantly increased ṀO2 in larvae exposed at 3 dpf (9.081 µmol O2/g/h, ±0.559) versus 2 dpf (6.068 µmol O2/g/h, ±0.652) and 6 …

The purpose of the study was to examine whether athletic participation as a child and/or adolescent acts as a protective factor for youth who endure childhood maltreatment. After screening for childhood maltreatment, our 269 participants were separated into either an athlete group or a non-athlete group and compared using two one-way multivariate analyses of covariance (MANCOVA). Emotional neglect served as the covariate due to non-athletes' significantly higher emotional neglect scores than athletes. The first MANCOVA compared athletes and non-athletes on positive outcomes, which included measures of post-traumatic growth, three adaptive coping strategies, and self-compassion. In the second MANCOVA, we assessed for differences between athletes and non-athletes on negative outcomes, which included measures of traumatic, depressive, and anxious symptomology and a maladaptive coping strategy. Neither MANCOVA reached significance, rejecting our hypothesis that athletes would be more resilient than non-athletes to the negative impact of childhood maltreatment. Discussion considers possible reasons for the lack of significance, such as the recency of athletic participation or the specific type of maltreatment experienced, as well as limitations and directions for future research.

To better understand the nature and function of N-acylethanolamines (NAEs) in Camelina sativa, we used mass spectrometry analysis to identify and quantify NAE types in developing seeds, desiccated seeds and seedlings. Developing seeds showed a differential increase in individual NAE species and an overall increase in NAE content with seed development and maturation. The NAE composition in mature, desiccated seeds mostly reflected the total fatty acid composition in the seed tissues, except for a noted absence of 11-eicosenoic (20C monounsaturated) fatty acid in the NAE pool. During seed stratification and seedling growth, individual NAE species were depleted at similar rates. Simulated drought treatments during seedling development resulted in a significant rise in NAE levels for the major 18C NAE types compared with untreated seedlings. Arabidopsis and Camelina mutants with reported altered fatty acid profiles were analyzed for their NAE compositions; both Arabidopsis and Camelina had relatively similar changes between compositions of total seed fatty acids and NAEs. Furthermore, seeds were analyzed from transgenic Arabidopsis and Camelina with engineered, non-native, long-chain polyunsaturated fatty acids (18C, 20C and 22C), and the results showed the production of novel N-acylphosphatidylethanolamines (presumed precursors of NAEs) and NAEs with the same long acyl chains. These results …

Brachaid is a collection of photographs that explore the blindness of our perspective that is informed by images. By photographing peripheral landscapes like wastewater processing facilities, the edges of temporary streams, and stormwater basins, the project uses the landscape and its perceived neutrality to foreground how the production of images constructs our perception. The work in Brachaid emphasizes the production of images, from subject and framing choices to the use of imaging software, to demonstrate that such production is regularly and radically obscured in most of the images we consume, and that this same structure exists in our lived reality.

The disproportionate number of police-involved shootings reflect the underlying conditions of traditionally conservative, racist policing. Recent updates and communication refinements to police training methodologies could improve training processes, which in turn, may improve societal perceptions of police in the United States. Law enforcement officers in the United States have become the focus of public policy outcry and generalized distrust, further complicating the dangers of contemporary policing. Concealed weapons and the close proximity of civilians policing the police with cellphone cameras complicate issues of officer safety. State and national incidents have resulted in police processes and behaviors being broadcast and violently challenged. In response to these challenges, Texas police academies and law enforcement training agencies are changing the way police learn to police. During the preparation of this study, the Texas Commission on Law Enforcement adopted a legislatively mandated update to the Basic Peace Officer Certification training. After a three-year revision process, in late 2019, the Texas Commission on Law Enforcement replaced the former 643-hour Basic Peace Officer Course with the newest Basic Peace Officer Course #1000696. Through its goals, definitions, and instructional guides, the Course #1000696 could potentially stimulate occupational identity, unify community policing culture, and foster community perception repair.

Sangpuy Katatepan Mavaliyw is a Taiwanese Aboriginal pop artist of the Pinuyumayan ethnic group. His albums have been acclaimed by Aboriginal listeners and Han-Taiwanese mainstream music critics for capturing the traditional Aboriginal sound and evoking the presence of the ancestors. In this thesis, I explore why Sangpuy's songs are understood to evoke ancestral spirit imaginary using a semiotic approach. I compare his music to traditional Pinuyumayan music such as pa'ira'iraw and shamanic songs to demonstrate how he uses similar musical gestures to evoke the sense of ancestral spirits. Other sonic elements such as the inclusion of the soundscape of a Pinuyumayan village provides a direct link to the lived experiences of the Pinuyumayan. I also position Sangpuy's music in the broader context of nationalism in Taiwan and how Sangpuy uses his music to negotiate Aboriginal issues such as land rights and environmentalism. Through this analysis, I demonstrate how Taiwanese Aborigines are incorporating their Indigenous ideology into popular music to carve out a space for themselves in Taiwanese society and garner more support for Indigenous rights in Taiwan.

Concussions are a common type of traumatic brain injury resulting in a series of physical, emotional, and psychosocial symptoms. Following a concussion, emotional processing is thought to be altered through small functional and structural disruptions that impact information processing pathways, which may eventually manifest as behavioral impairments. Thus, the use of both behavioral and functional outcomes may be effective for assessing the changes in emotional processing that may occur following a concussion. The primary purpose of this study was to examine behavioral and neurocognitive differences in response to emotional face images between individuals with and without a history of concussion. Fifty participants (18 female; 32 male) were recruited and assigned to either the concussed (n = 23; Mage = 24.1 ± 1.0) or non-concussed (n = 27; Mage = 23.2 ± 0.6) group based on medical and self-reported concussion history. Participants completed a modified emotional oddball paradigm where representative positive (smiling), negative (frowning), and neutral faces from the Radboud Faces Database were displayed. Neuroelectric measures of P3 amplitude and latency, as well as behavioral measures of response accuracy and reaction time were assessed during the experiment. The concussion group showed significant reductions in accuracy, but no difference in reaction time …

Non-imaging Fresnel lenses have been playing an important role in improving the efficiency of the solar energy systems. Many researchers and scientists have devoted their research to optimize the design of the Fresnel lenses. Before it can contribute to energy efficiency increase, a Fresnel lens with optimized design will first need to be fabricated with the most cost-effective method as well as the best quality fabrication as possible. If targeted in a commercial market, feasibility of mass production with a minimum fabrication time would also be a consideration. To bring the design optimization of a Fresnel lens from a conceptual theory to a real-life increase in energy efficiency, the lens needs to be fabricated, tested, compared, and analyzed. This research thesis is intended to explore the performance of the lenses with optimized design through experimental investigations. The design optimization was achieved by a previous PhD student at UNT. A total of six lenses fabricated with four different methods along with two purchased lenses were tested with two different approaches. Multiple testing routes were conducted within a 10-month period to observe the effects of material decomposition and degradation on the lens performance. The resulting experimental data has provided a solid base …

This research comprised a secondary study using the National Longitudinal Study of Adolescent Health restricted data set to examine the buffering effects of religiosity on adolescent alcohol coping following victimization within the context of Agnew's general stain theory. Its purpose was to determine if religiosity buffered the effects of alcohol abuse coping following victimization for native-born and foreign-born non-Hispanic adolescents, and was designed as a follow-up research study to similarly replicate a prior study limited to native-born and foreign-born Hispanic adolescents. This study's findings were consistent with prior research that higher religiosity was generally predictive of lower levels of alcohol abuse. However, in the presence of violent victimization, religiosity did not buffer later increased alcohol abuse coping for non-Hispanic adolescents. Native-born religiously oriented adolescents were as likely to abuse alcohol following violent victimization as their native-born non-religious peers. Foreign-born religiously oriented versus non-religiously-oriented adolescents did not have statistically significant different outcomes on later alcohol abuse following victimization. Foreign-born non-Hispanic adolescents as a group appeared generally insensitive to victimization strain as measured by alcohol abuse coping. An important outcome of this study was the collateral finding that being Catholic substantially increased the likelihood of later alcohol abuse for both native-born and …

United Through Reading (UTR) is a non-profit organization that provides the tools for military service members to take videos of themselves reading books so that when they must leave their family for training, deployment, temporary duty (TDY), or other military induced separations, their family gets a copy of the video recording and a copy of the book. Although UTR developed their program supported by research about the academic benefits of being read aloud to as a child, the importance of developing a love of reading, the impacts of deployment on military youth, and the impacts of service on children's academics before this research began, they had not yet conducted an evaluation of their specific program. To this end, this research sought to understand how participation in UTR impacts 1) a child's love of reading, 2) child behavior, 3) morale and stress levels for service members and caregivers, and 4) service members' retention or re-enlistment in the military. To address these questions this study utilized a mixed methodological approach, combining participant observation at UTR recording events, interviews (n = 19), and surveys (n = 58). UTR was found to improve and reinforce children's love of reading, improve child behavior, increase morale …

Members of Greek Life organizations consume more alcohol and participate in risky drinking behaviors at higher rate than their non-Greek counterparts due to deep rooted social norms within this population. Undergraduate sorority women at college and universities are often overlooked in research regarding trends in alcohol use in Greek Life organizations. However, women between the ages of 18 and 24 are more vulnerable to the consequences of heavy alcohol use compared to men, including liver disease, sexual assault, poor academic outcomes and post-collegiate alcohol use disorders (AUDs). Although higher education institutions are tasked with educating their students about safe alcohol use and protecting students from harm, these interventions are often inadequate in decreasing alcohol related consequences. Among students, sorority women consistently consume higher amounts of alcohol and exhibit higher rates of risky drinking behavior. This thesis aims to examine the unique alcohol-related consequences and risk factors sorority women face. Implications are discussed to guide college administrators, counselors and other supports that are likely to encounter issues associated with alcohol use within this population.

The transgender community in India, commonly known as hijras, consists of people who were born as males but address themselves as females. They have been considered as the third gender in India for millennia and have had specific religious and sociocultural values and roles, but are forced to live in shadows in this day and age. Isolation of this community is also reflected in the way transgender characters are represented in Indian entertainment media. The study analyses two transgender themed films semiotically and the audience reception of those representations by 20 members of the transgender community. Semiotics is a helpful tool to understand the ways signs communicate ideas to viewers. This study applies syntagmatic and paradigmatic analyses to understand how images are used to represent and relay information to the audience. Reception theory along with double colonization has been incorporated in this study to analyse the ways in which the transgender community interprets the representations in entertainment media.

This paper examines the concept of safety as it encompasses the personal and technological spheres as imagined by a group of active duty service members, veterans, a police officer, and civilians, as well as the agency exercised by those with military or police backgrounds when it comes to safety technology. A group of seventeen individuals took part in a battlefield simulation to test a wearable junctional tourniquet created by ARMR Systems, LLC, an innovative advancement in tourniquet technology. After the simulation, participants were interviewed, surveyed, and took part in a focus group to determine not only product suitability but also to explore the underlying reasons for their recommendations for product changes. Results showed that those with military or police background performed safety rituals prior to duty and exercised agency in the desire to obtain the best possible personal safety devices and technology to be used for themselves and their comrade-in-arms. All participants expressed concerns for their safety in regards to technology in general, specifically, the hacking and use of personal data and what is perceived as lack of governmental oversight. Almost all of the changes to improve product safety, comfort, and utility were adapted. The topics discovered during the course …

In recent decades, the global impacts of unsustainable consumption and production patterns have become a leading topic of sustainability, and more recently, climate action discourse. At the policy level, green consumerism – an element of green capitalism – has been positioned as the pathway to more sustainable consumption and production (SCP) practices. Within this model, eco-labeling schemes are used to communicate various sustainability attributes, or conditions of production, to the consumer. This study set out to investigate whether SCP is achievable through green consumerism using a two-part case study that centers around the egg industry and specific hen welfare standards. The case study examines the effectiveness of egg eco-labeling schemes and related statements and images placed on egg packaging in informing consumers' purchasing decisions. It also examines the impacts of green consumerism on organic egg production in the presence of strong consumer demand for enhanced hen welfare standards. The results of the case study demonstrate that in the egg industry, green consumerism is not highly effective because consumers' purchasing decisions are often informed by vague and misleading information about conditions of production. Moreover, the presence of strong consumer demand has not resulted in enhanced hen welfare standards in organic production. …

The client for this study, the Entheogenic Research, Integration, and Education (ERIE), was interested in the use of anthropological methods to examine the experiences of people who use psychedelics beyond the clinical setting. Through collaborative discussions with the client, we decided that the central questions guiding this research are to understand the various reasons why people consume psychedelic substances across the United States as well as examine the self-reported influences of psychedelics in various areas of participants' life and identity. Participants were recruited using stratified sampling and were given a confidential, online survey that also provided an option to arrange a semi-structured interview. In total, there were 103 completed survey responses and 25 interviews. The results of this research indicate that the reasons for participants' psychedelic use often change over time from strictly recreational or out of curiosity to intentions based on therapeutic and psychospiritual development. Additionally, the majority of both survey and interview participants believed their psychedelic use to have had a transformative influence on their health and well-being, perception of nature, identity, spirituality, and creative expression of art and music. Another theme uncovered in this research is the impacts of punitive drug laws on psychedelic use such as …

The Austrian army played a crucial role in Napoleon's decisive defeat during the War of the Sixth Coalition. Often considered a staid, hidebound institution, the army showed considerable adaptation in a time that witnessed a revolution in the art of war. In particular, changes made after defeat in the War of the Fifth Coalition demonstrate the modernity of the army. It embraced the key features of the new revolutionary way of war, including mass mobilization, a strategy of annihilation, and tactics based on deep echelonment, mobility, and the flexible use of varied formations. While the Austrians did not achieve the compromise peace they desired in 1814, this represented a political failing rather than a military one. Nevertheless, the Austrian army was critical in securing the century of general European peace that lasted until the dawn of the Great War.