Matching Items (14)
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This dissertation project is a legal and policy analysis of California's involuntary psychiatric commitment laws and policy as applied to American Indians (AI). Mental health-based civil commitment and conservatorships constitute some of the most severe intrusions into personal liberties and freedom outside of the criminal justice system. In the context

This dissertation project is a legal and policy analysis of California's involuntary psychiatric commitment laws and policy as applied to American Indians (AI). Mental health-based civil commitment and conservatorships constitute some of the most severe intrusions into personal liberties and freedom outside of the criminal justice system. In the context of AI peoples and tribal Nations, however, these intrusions implicate not only individual freedoms and well-being but also larger notions of tribal sovereignty, self-determination, culture, and the dialectic relationship between individual identity and community knowledge related to definitions of health, illness and the social meaning of difference. Yet, in the context of involuntary psychiatric commitments, the law reflects a failure to understand this relationship, alternating between strategic use of the sovereignty doctrine to deny access to services or, alternatively, wholly absenting issues of sovereignty and Indigenous worldviews from legal discourse. This project explores the nuanced ways in which these issues are weaved into the fabric of mental health law and policy and how they function to codify, enact and maintain colonization for AI peoples and Nations.
ContributorsGough, Heather Robyn (Author) / Brayboy, Bryan Mck. J. (Thesis advisor) / Romero, Mary (Committee member) / Molidor, Christian (Committee member) / Arizona State University (Publisher)
Created2013
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Culture played an intrinsic role in the conquest of Ireland in the sixteenth century, and the English colonial project, so often described in political and military terms, must be reexamined in this context. By examining sixteenth century spatial and literary representations of Ireland and Irish culture it becomes evident

Culture played an intrinsic role in the conquest of Ireland in the sixteenth century, and the English colonial project, so often described in political and military terms, must be reexamined in this context. By examining sixteenth century spatial and literary representations of Ireland and Irish culture it becomes evident that the process described by Timothy Mitchell, called enframement, was being imposed upon the Irish. Enframement is the convergence of two aspects of power, the metaphysical and the microphysical. Metaphysical power worked through maps and literature to bring order in the conceptual realm, allowing the English to imagine Ireland as they wished it to be. Microphysical power created order in the material world, by physically changing the appearance of the landscape and people to conform to England's laws and norms. The English justified their policy of colonization by representing Ireland and Gaelic culture as wild or barbarous, and hoped to achieve their colonial ambition by physically coercing the Irish into adopting the "superior" English culture.

When the Irish continued to rebel against English rule, the colonizers began employing methods of extreme violence to subdue the Gaelic people. At the same time, they began to practice more extreme forms of cultural colonization by attacking those aspects of Gaelic culture which most resisted conformity to English standards of civility. The Gaelic legal system, called Brehon law, redistributive inheritance, cattle herding and traditional forms of Irish dress were denigrated to assert English authority over the Irish people. English fear of the negative effects of Gaelic culture were exemplified by the Anglo-Irish lords, who were originally of English descent, but had "degenerated" into Irish barbarians through the use of Gaelic culture. This retrograde process could also occurred when an English person practiced marriage, childbirth, wet-nursing or fosterage with Irish persons. These interactions, and the consequences which came from them, were often described in terms of infection and disease. Thus culture, operating on multiple levels, and how that culture was represented, became a powerful site for colonial power to operate.
ContributorsGreen, Katherine Marie (Author) / Warnicke, Retha (Thesis advisor) / Manchester, Laurie (Committee member) / Wright, Johnson (Committee member) / Arizona State University (Publisher)
Created2015
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This paper primarily focuses on the Hopi Tribe of northeastern Arizona and how historical events shaped the current perception and applications of educational systems on the Hopi reservation. This thesis emphasizes the importance of understanding historical contexts of a community in order to understand the current predicament and to devise

This paper primarily focuses on the Hopi Tribe of northeastern Arizona and how historical events shaped the current perception and applications of educational systems on the Hopi reservation. This thesis emphasizes the importance of understanding historical contexts of a community in order to understand the current predicament and to devise solutions to contemporary issues in which I primarily focus on education. Education is broken down in regards to the Hopi communities by history, how this history has affected those communities, ideas of sovereignty and power within education and then future probable solutions to integrating language and culture into Hopi schools.

This research is primarily literature and educational reports on the Hopi Tribe and other American Indian communities. The research was then compiled to find commonalities with other Indian communities to depict barriers to educational success as well as effects of western education such as traditional culture and language decline. Solutions and results that other Indian communities had devised were also researched to determine if they could be incorporated into the Hopi educational system and if they supported the language and culture that the Hopi people are trying to retain.
ContributorsHongeva, Justin (Author) / Killsback, Leo (Thesis advisor) / Tippeconnic, John (Committee member) / Romero-Little, Mary Eunice (Committee member) / Arizona State University (Publisher)
Created2014
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Granular activated carbon (GAC) filters are final polishing step in the drinking water treatment systems for removal of dissolved organic carbon fractions. Generally filters are colonized by bacterial communities and their activity reduces biodegradable solutes allowing partial regeneration of GAC's adsorptive capacity. When the bacteria pass into the filtrate due

Granular activated carbon (GAC) filters are final polishing step in the drinking water treatment systems for removal of dissolved organic carbon fractions. Generally filters are colonized by bacterial communities and their activity reduces biodegradable solutes allowing partial regeneration of GAC's adsorptive capacity. When the bacteria pass into the filtrate due to increased growth, microbiological quality of drinking water is compromised and regrowth in the distribution system occurs. Bacteria attached to carbon particles as biofilms or in conjugation with other bacteria were observed to be highly resistant to post filtration microbial mitigation techniques. Some of these bacteria were identified as pathogenic.

This study focuses on one such pathogen Legionella pneumophila which is resistant to environmental stressors and treatment conditions. It is also responsible for Legionnaires' disease outbreak through drinking water thus attracting attention of regulatory agencies. The work assessed the attachment and colonization of Legionella and heterotrophic bacteria in lab scale GAC media column filters. Quantification of Legionella and HPC in the influent, effluent, column's biofilms and on the GAC particles was performed over time using fluorescent microscopy and culture based techniques.

The results indicated gradual increase in the colonization of the GAC particles with HPC bacteria. Initially high number of Legionella cells were detected in the column effluent and were not detected on GAC suggesting low attachment of the cells to the particles potentially due to lack of any previous biofilms. With the initial colonization of the filter media by other bacteria the number of Legionella cells on the GAC particles and biofilms also increased. Presence of Legionella was confirmed in all the samples collected from the columns spiked with Legionella. Significant increase in the Legionella was observed in column's inner surface biofilm (0.25 logs up to 0.52 logs) and on GAC particles (0.42 logs up to 0.63 logs) after 2 months. Legionella and HPC attached to column's biofilm were higher than that on GAC particles indicating the strong association with biofilms. The bacterial concentration slowly increased in the effluent. This may be due to column's wall effect decreasing filter efficiency, possible exhaustion of GAC capacity over time and potential bacterial growth.
ContributorsSharma, Harsha (Author) / Abbaszadegan, Morteza (Thesis advisor) / Alum, Absar (Committee member) / Fox, Peter (Committee member) / Arizona State University (Publisher)
Created2014
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My research focuses on Indigenous and Pueblo women’s knowledges and the role of our knowledges as they relate to the future of Indigenous and Pueblo communities. My main research question is multifaceted—what is Indigenous and Pueblo women’s knowledge, how is this knowledge communicated and taught, what changes have occurred

My research focuses on Indigenous and Pueblo women’s knowledges and the role of our knowledges as they relate to the future of Indigenous and Pueblo communities. My main research question is multifaceted—what is Indigenous and Pueblo women’s knowledge, how is this knowledge communicated and taught, what changes have occurred to those knowledges over time, and what changes have happened due to perceived and real threats. In answering that question, the sources used for my research include the qualitative data collected from personal interviews with Pueblo women, my literature review, and information that I know or have learned from personal experience, including my knowledge as a Pueblo woman.

My dissertation is in three parts: a journal article, a book chapter and a policy paper. The journal article responds to this question: How and in what ways have Pueblo and Indigenous women’s knowledges been impacted, influenced or shaped by colonialization? I contribute to conversations about how colonization has impacted, influenced, and transformed Indigenous women’s identities, knowledges, roles, and ways of living.

My book chapter takes a look at definitions of Indigenous and Pueblo women’s knowledges and teachings from the perspectives of Indigenous and Pueblo women. The book chapter focuses on the modern day issues facing Pueblo women, specifically, how to ensure our survival and our Pueblo ways of life in the face of colonization. The book chapter focuses on Pueblo women’s teachings and knowledges as they are passed down from generation to generation. Those teachings have been key to our survival and key to maintaining our traditions, our language and our Pueblo way of life.

The policy paper discusses my views on the importance for Pueblo nations to adopt policies that protect Pueblo women which will protect and ensure the passage of Pueblo women’s knowledges to future generations towards ensuring that Pueblo people continue to exist and be who we are, Pueblo people. In the policy paper, I also discuss what well-being or health means and how that relates to the importance of adopting policies to protect Pueblo women from sexual assault, domestic violence, human trafficking and other forms of violence that may be used against Pueblo women in our communities.
ContributorsBird, Peggy L (Author) / Sumida Huaman, Elizabeth (Thesis advisor) / Brayboy, Bryan M.J. (Committee member) / Fonow, Mary M. (Committee member) / Arizona State University (Publisher)
Created2018
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Invasive salmonellosis caused by Salmonella enterica serovar Typhimurium ST313 is a major health crisis in sub-Saharan Africa, with multidrug resistance and atypical clinical presentation challenging current treatment regimens and resulting in high mortality. Moreover, the increased risk of spreading ST313 pathovars worldwide is of major concern, given global public transportation

Invasive salmonellosis caused by Salmonella enterica serovar Typhimurium ST313 is a major health crisis in sub-Saharan Africa, with multidrug resistance and atypical clinical presentation challenging current treatment regimens and resulting in high mortality. Moreover, the increased risk of spreading ST313 pathovars worldwide is of major concern, given global public transportation networks and increased populations of immunocompromised individuals (as a result of HIV infection, drug use, cancer therapy, aging, etc). While it is unclear as to how Salmonella ST313 strains cause invasive disease in humans, it is intriguing that the genomic profile of some of these pathovars indicates key differences between classic Typhimurium (broad host range), but similarities to human-specific typhoidal Salmonella Typhi and Paratyphi. In an effort to advance fundamental understanding of the pathogenesis mechanisms of ST313 in humans, I report characterization of the molecular genetic, phenotypic and virulence profiles of D23580 (a representative ST313 strain). Preliminary studies to characterize D23580 virulence, baseline stress responses, and biochemical profiles, and in vitro infection profiles in human surrogate 3-D tissue culture models were done using conventional bacterial culture conditions; while subsequent studies integrated a range of incrementally increasing fluid shear levels relevant to those naturally encountered by D23580 in the infected host to understand the impact of biomechanical forces in altering these characteristics. In response to culture of D23580 under these conditions, distinct differences in transcriptional biosignatures, pathogenesis-related stress responses, in vitro infection profiles and in vivo virulence in mice were observed as compared to those of classic Salmonella pathovars tested.

Collectively, this work represents the first characterization of in vivo virulence and in vitro pathogenesis properties of D23580, the latter using advanced human surrogate models that mimic key aspects of the parental tissue. Results from these studies highlight the importance of studying infectious diseases using an integrated approach that combines actions of biological and physical networks that mimic the host-pathogen microenvironment and regulate pathogen responses.
ContributorsYang, Jiseon (Author) / Nickerson, Cheryl A. (Thesis advisor) / Chang, Yung (Committee member) / Stout, Valerie (Committee member) / Ott, C Mark (Committee member) / Roland, Kenneth (Committee member) / Barrila, Jennifer (Committee member) / Arizona State University (Publisher)
Created2015
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The emergence of invasive non-Typhoidal Salmonella (iNTS) infections belonging to sequence type (ST) 313 are associated with severe bacteremia and high mortality in sub-Saharan Africa. Distinct features of ST313 strains include resistance to multiple antibiotics, extensive genomic degradation, and atypical clinical diagnosis including bloodstream infections, respiratory symptoms, and fever. Herein,

The emergence of invasive non-Typhoidal Salmonella (iNTS) infections belonging to sequence type (ST) 313 are associated with severe bacteremia and high mortality in sub-Saharan Africa. Distinct features of ST313 strains include resistance to multiple antibiotics, extensive genomic degradation, and atypical clinical diagnosis including bloodstream infections, respiratory symptoms, and fever. Herein, I report the use of dynamic bioreactor technology to profile the impact of physiological fluid shear levels on the pathogenesis-related responses of ST313 pathovar, 5579. I show that culture of 5579 under these conditions induces profoundly different pathogenesis-related phenotypes than those normally observed when cultures are grown conventionally. Surprisingly, in response to physiological fluid shear, 5579 exhibited positive swimming motility, which was unexpected, since this strain was initially thought to be non-motile. Moreover, fluid shear altered the resistance of 5579 to acid, oxidative and bile stress, as well as its ability to colonize human colonic epithelial cells. This work leverages from and advances studies over the past 16 years in the Nickerson lab, which are at the forefront of bacterial mechanosensation and further demonstrates that bacterial pathogens are “hardwired” to respond to the force of fluid shear in ways that are not observed during conventional culture, and stresses the importance of mimicking the dynamic physical force microenvironment when studying host-pathogen interactions. The results from this study lay the foundation for future work to determine the underlying mechanisms operative in 5579 that are responsible for these phenotypic observations.
ContributorsCastro, Christian (Author) / Nickerson, Cheryl A. (Thesis advisor) / Ott, C. Mark (Committee member) / Roland, Kenneth (Committee member) / Barrila, Jennifer (Committee member) / Arizona State University (Publisher)
Created2016
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This thesis investigates colonialism’s legacy on contemporary Liberia’s language practices and self-understandings. Liberia was colonized by freed American slaves under the auspices of the American Colonization Society, established in 1816, which sought to establish a Christian colony in Africa as part of its plan to save the black race. The

This thesis investigates colonialism’s legacy on contemporary Liberia’s language practices and self-understandings. Liberia was colonized by freed American slaves under the auspices of the American Colonization Society, established in 1816, which sought to establish a Christian colony in Africa as part of its plan to save the black race. The freed slaves who realized this dream imposed their master’s language and religion upon the indigenous people they encountered while establishing the Liberian nation-state. This thesis delineates and explores three distinct data sets in order to identify contemporary vestiges and legacies of these colonial strategies, including interview data from Liberian immigrants, memoirs written by Liberians, and social media posts by Liberian immigrants. The study uses discourse analysis to analyze how Liberian immigrants represent themselves and their cultural practices drawing upon both colonial and indigenous identities. Findings revealed people with light skinned color (referred to as white) were viewed as beautiful and dark skinned people (referred to Africans) were considered as ugly. The study also revealed that speaking local languages is equated with illiteracy while the ability to speak English was seen as a sign of literacy. However, there was also a contradictory imperative that demonstrated resistance against the colonizing narrative. Liberia immigrants who experienced American culture fantasized about what they called true African identity and culture, revalorizing what previously had been negated.
ContributorsWento, Christiana Tally (Author) / Nadesan, Majia (Thesis advisor) / Mean, Lindsey (Committee member) / Gruber, Diane (Committee member) / Arizona State University (Publisher)
Created2017
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Colonialism is the practice of conquering lands of already established individuals for the<br/>greater good of Western civilization. These actions are often rooted in the idea that the ways of<br/>the indigenous people are almost primitive in comparison to the ways of the West. Many forms<br/>of modern-day oppression are rooted in the

Colonialism is the practice of conquering lands of already established individuals for the<br/>greater good of Western civilization. These actions are often rooted in the idea that the ways of<br/>the indigenous people are almost primitive in comparison to the ways of the West. Many forms<br/>of modern-day oppression are rooted in the disastrous acts against marginalized groups during<br/>colonial eras. In discourse relating to colonialism, it is necessary that the topic of the sexualization of<br/>Native groups are mentioned. Sexualization can be referred to as the act of sexualizing both<br/>humans and objects that are not intended to be innately sexual.<br/>Many literary texts were written during the nineteenth century expose the trends of<br/>sexualization towards indigenous peoples. More specifically, Heart of Darkness brings light to<br/>colonialism and provides insight into the European man’s sexualization for the Native woman.<br/>Within the text, the sexualization for the Native Congo woman is undeniably present all<br/>throughout the novel. Within the novella, the main character, Marlow, is infatuated with many<br/>aspects of the Native culture. He takes a particular interest in the land, when describing the land<br/>he uses verbiage such as “impenetrable” to describe lands that have yet to be discovered by<br/>Westerners. He describes the ways in which he no longer finds interest in lands that have been<br/>“penetrated”. These sexual undertones of virginity used to describe the Native land can be<br/>compared to that of a Native woman. Various aspects of the Native culture were sexualized in<br/>this similar manner, the sexual perspective they had on the Native women was so strong that<br/>they viewed all aspects of the Native sexually due to their linkage to the Native woman. This<br/>thesis serves to address the sexual connections made between the land and culture of the Congo<br/>to the Native woman. Many scholars praise the author for including a Native woman of power<br/><br/>within the text, however, this thesis contradicts these claims and analyzes the ways in which this<br/>The native woman is only powerful due to the European male gaze.<br/><br/>to how Africans within the congo were treated during their colonial era. The text provides<br/>insight into the unhealthy environments the Africans were forced to live in. They were forced to<br/>eat hippo meat and many physically looked as if they were on the verge of death while their<br/>white counterparts were dressed in luxury. Additionally, there was carelessness for the bodies<br/>of the Africans. Many were oversexualized and taken advantage of, due to the power systems<br/>placed upon them they were unable to deny any advances even if they wanted to. These systems<br/>of oppression are still in place, literary analysis of the remnants of colonialism can be found<br/>through twentieth and twenty-first-century texts.

ContributorsMitiku, Meron Degu (Author) / Agruss, David (Thesis director) / Soares, Rebecca (Committee member) / School of Molecular Sciences (Contributor) / Department of Psychology (Contributor) / Barrett, The Honors College (Contributor)
Created2021-05
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The majority of trust research has focused on the benefits trust can have for individual actors, institutions, and organizations. This “optimistic bias” is particularly evident in work focused on institutional trust, where concepts such as procedural justice, shared values, and moral responsibility have gained prominence. But trust in institutions may

The majority of trust research has focused on the benefits trust can have for individual actors, institutions, and organizations. This “optimistic bias” is particularly evident in work focused on institutional trust, where concepts such as procedural justice, shared values, and moral responsibility have gained prominence. But trust in institutions may not be exclusively good. We reveal implications for the “dark side” of institutional trust by reviewing relevant theories and empirical research that can contribute to a more holistic understanding. We frame our discussion by suggesting there may be a “Goldilocks principle” of institutional trust, where trust that is too low (typically the focus) or too high (not usually considered by trust researchers) may be problematic. The chapter focuses on the issue of too-high trust and processes through which such too-high trust might emerge. Specifically, excessive trust might result from external, internal, and intersecting external-internal processes. External processes refer to the actions institutions take that affect public trust, while internal processes refer to intrapersonal factors affecting a trustor’s level of trust. We describe how the beneficial psychological and behavioral outcomes of trust can be mitigated or circumvented through these processes and highlight the implications of a “darkest” side of trust when they intersect. We draw upon research on organizations and legal, governmental, and political systems to demonstrate the dark side of trust in different contexts. The conclusion outlines directions for future research and encourages researchers to consider the ethical nuances of studying how to increase institutional trust.

ContributorsNeal, Tess M.S. (Author) / Shockley, Ellie (Author) / Schilke, Oliver (Author)
Created2016