Matching Items (114)
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Description
Intracranial aneurysms, which form in the blood vessels of the brain, are particularly dangerous because of the importance and fragility of the human brain. When an intracranial aneurysm gets large it poses a significant risk of bursting and causing subarachnoid hemorrhaging (SAH), a possibly fatal condition. One possible treatment involves

Intracranial aneurysms, which form in the blood vessels of the brain, are particularly dangerous because of the importance and fragility of the human brain. When an intracranial aneurysm gets large it poses a significant risk of bursting and causing subarachnoid hemorrhaging (SAH), a possibly fatal condition. One possible treatment involves placing a stent in the vessel to act as a flow diverter. In this study we look at the hemodynamics of two geometries of idealized basilar tip aneurysms, at 2,3, and 4 ml/s pulsatile flow, at three different points in the cardiac cycle. The smaller model had neck and dome diameters of 2.67 mm and 4 mm respectively, while the larger aneurysm had neck and dome diameters of 3 mm and 6 mm respectively. Both diameters and the dome to neck ratio increased in the second model, representing growth over time. Flow was analyzed using stereoscopic particle image velocimetry (PIV) for both geometries in untreated models, as well as after treatment with a high porosity Enterprise stent (Codman and Shurtleff Inc.). Flow in the models was characterized by root mean square velocity in the aneurysm and neck plane, cross neck flow, max aneurysm vorticity, and total aneurysm kinetic energy. It was found that in the smaller aneurysm model (model 1), Enterprise stent treatment reduced all flow parameters substantially. The smallest reduction was in max vorticity, at 42.48%, and the largest in total kinetic energy, at 75.69%. In the larger model (model 2) there was a 52.18% reduction in cross neck flow, but a 167.28% increase in aneurysm vorticity. The other three parameters experienced little change. These results, along with observed velocity vector fields, indicate a noticeable diversion of flow away from the aneurysm in the stent treated model 1. Treatment in model 2 had a small flow diversion effect, but also altered flow in unpredictable ways, in some cases having a detrimental effect on aneurysm hemodynamics. The results of this study indicate that Enterprise stent treatment is only effective in small, relatively undeveloped aneurysm geometries, and waiting until an aneurysm has grown too large can eliminate this treatment option altogether.
ContributorsLindsay, James Bryan (Author) / Frakes, David (Thesis director) / LaBelle, Jeffrey (Committee member) / Nair, Priya (Committee member) / Barrett, The Honors College (Contributor) / School of Humanities, Arts, and Cultural Studies (Contributor)
Created2013-05
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Description
This study examines sustainable development concerns as an essential part of the Costa Rican national identity. Interviews with ecotourism industry workers and an analysis of pertinent news articles shine light on the Costa Rican citizen's perspective of sustainable development, showing that in spite of current initiatives industry workers still have

This study examines sustainable development concerns as an essential part of the Costa Rican national identity. Interviews with ecotourism industry workers and an analysis of pertinent news articles shine light on the Costa Rican citizen's perspective of sustainable development, showing that in spite of current initiatives industry workers still have unmet environmental and economic concerns, and that the general public is both passionately interested and personally invested in the topic.
ContributorsHoward, Kalyn Marie (Author) / Puleo, Thomas (Thesis director) / Larson, Elizabeth (Committee member) / Hunter, Joel (Committee member) / Barrett, The Honors College (Contributor) / School of Humanities, Arts, and Cultural Studies (Contributor) / School of Politics and Global Studies (Contributor)
Created2013-05
Description
My thesis is a creative project. It is a full-length fantasy novel, the first in a trilogy, with the first draft being over 80,000 words. The novel is about a girl named Aster in a world called Aevenora. She is nineteen. Her father just died, giving her a rock-like object

My thesis is a creative project. It is a full-length fantasy novel, the first in a trilogy, with the first draft being over 80,000 words. The novel is about a girl named Aster in a world called Aevenora. She is nineteen. Her father just died, giving her a rock-like object with his last breath and telling her to bring it to her great-grandmother, who lives on the other side of Aevenora. Aster and her friends, who join her on her way to her great-grandmother's, are fighting against the Underground throughout the novel. The Underground is a group of people dedicated to regaining wealth, technology, unity, and power that Aevenora had a millennium ago, in the Golden Age. But they have a sinister side to them: they force all magic users (including Aster) to join their cause or die. A theme throughout the novel is Aster's struggle with death. From her mother's death at a young age, to her father's death, to using self-defense and killing humans herself, Aster wonders what the point of death is and why people she loves have to die. This struggle is one philosophers have long grappled with, and one I hope to provide a philosophical answer to by the end of the trilogy. Because novel-writing is a long and involved process, I am submitting only the first draft as my thesis. It is not yet publishable, but I will spend a year or two revising it, then send it to agents and hopefully publish it. I request the embargo option, so that the first draft of the novel will not be released until I have completed the final draft and sent it to agents.
ContributorsSchaeffer, Ariana Joy (Author) / Amparano, Julie (Thesis director) / Friedrich, Patricia (Committee member) / School of Humanities, Arts, and Cultural Studies (Contributor) / Barrett, The Honors College (Contributor)
Created2016-05
Description
Dysmorphia is a series of large-scale paintings that address the relationship between a body image disorder called Body Dysmorphia (BDD) and plastic surgery. The audience sees women of all colors, shapes and sizes in their most vulnerable state. However, the shapes of their bodies and the abnormal background are not

Dysmorphia is a series of large-scale paintings that address the relationship between a body image disorder called Body Dysmorphia (BDD) and plastic surgery. The audience sees women of all colors, shapes and sizes in their most vulnerable state. However, the shapes of their bodies and the abnormal background are not what we are used to seeing. Presented in the IAP Studios, Dysmorphia aims to start a conversation around the rising global occurrences of cosmetic procedures, the patients who suffer from Body Dysmorphia, and how the two subjects relate. Plastic surgery is a highly controversial conversation that the world is currently having. However, BDD is not a common topic that comes up within those discussions. Many surgeons may not realize or choose to ignore the fact that a vast majority of their patients have a body image disorder. Sometimes the patients themselves may not even realize it. Whether we believe plastic surgery is a positive life-changing choice or that it takes advantage of those who have disorders such as BDD, the end result will be up to the audience to determine. By establishing a connection between the two contrasting ideals, society can then begin to identify where they might fit in the conversation. Dysmorphia aims to spark informative discussions about these kinds of social issues by exploring the female body and bringing to light plastic surgery's attempt to alter it.
ContributorsArnold, Brittany Marie (Author) / Kim, Marianne (Thesis director) / Clark, Patricia (Committee member) / School of Art (Contributor) / School of Humanities, Arts, and Cultural Studies (Contributor) / Barrett, The Honors College (Contributor)
Created2016-05
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Description
Abstract Retrograde presents questions about the creation and value of art through a graphic novel. Materials used to create the work were illustration paper, ink, brushes, and printed screen tones. The piece was created in four stages: first, each panel was sketched into the first draft; second, the sketch was

Abstract Retrograde presents questions about the creation and value of art through a graphic novel. Materials used to create the work were illustration paper, ink, brushes, and printed screen tones. The piece was created in four stages: first, each panel was sketched into the first draft; second, the sketch was researched and fully developed into a complete drawing; third, the sketch was completely traced with ink and texture was added; finally, the drawing tones were added with ink and screen tones. The plot of Retrograde revolves around the protagonist, Vera, as she attempts to find a place for her art in an artistic community that rejects her for her lack of commercial success and for the advantages she got through connections. When Vera appears to have succeeded, a sudden plot twist reveals a conspiracy which undermines her success. By following Vera, the novel illustrates a corrupt artistic society in which the value of art is established by a small amount of artistic elites. The written portion of the project expounds on the various ideas that drove the novel, including how art forms like graphic novels come to be situated low in artistic hierarchies and how interpretations can be negatively guided by already established institutions. Among some of the theorists referenced within the paper are Walter Benjamin, Clement Greenberg, and Susan Sontag. In conclusion, the project illustrates an inclination to judge art by potential commercial value and by already established hierarchies, limiting the possibilities of new interpretations and shifts in those same hierarchies. Keywords: art, art theory, graphic novels
ContributorsCervantes, Liliana (Author) / Dove-Viebahn, Aviva (Thesis director) / Solis, Forrest (Committee member) / School of Humanities, Arts, and Cultural Studies (Contributor) / School of Art (Contributor) / Barrett, The Honors College (Contributor)
Created2016-05
Description
Multiracial individuals are the fastest growing demographic group in the United States. In order to explore and gain insight into how mixed-race individuals understand and negotiate their identity, this project includes a documentary of compiled interviews with multiracial individuals. These interviews seek to address both positive and problematic notions associated

Multiracial individuals are the fastest growing demographic group in the United States. In order to explore and gain insight into how mixed-race individuals understand and negotiate their identity, this project includes a documentary of compiled interviews with multiracial individuals. These interviews seek to address both positive and problematic notions associated with identifying as mixed race/multi-ethnic, including issues that these individuals encounter if, and when, the dominant culture rejects their blended racial heritage. The video format allows individuals to convey the complicated nature of belonging to different groups of people that are hierarchically divided in the United States.
Created2015-12
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Description

As technological advancement increases and becomes more accessible to everyone around the world, many communities and support groups have begun to offer online options for their programs, whether it be a fitness program, online therapy group, or doctor’s appointment. With the COVID-19 pandemic affecting every country around the world, online

As technological advancement increases and becomes more accessible to everyone around the world, many communities and support groups have begun to offer online options for their programs, whether it be a fitness program, online therapy group, or doctor’s appointment. With the COVID-19 pandemic affecting every country around the world, online and virtual communities have become more necessary than ever. Using personal experience from an online fitness community formed as a response to social isolation called“Barrett Healthy Minds, Healthy Bodies,” research was conducted to determine if online communities had the same effectiveness as in-person communities in reaching and maintaining individual health goals. Peer-reviewed scientific articles and research papers from many countries around the world were analyzed for demonstration and quantification of the efficacy of other online communities compared to in- person groups. In addition, the benefits and limitations of online communities were identified. Using all of the research and data collected, a novel fitness program was designed for implementation with an online synchronous group (OSG) and an online asynchronous option serving as a control to observe any differential adherence of participants to fitness goals. The proposed OSG consists of meetings and workouts through Zoom and is more interactive, even virtually. The control group had no interaction with others and completed the workouts alone. While this program was not distributed to the public and tested as part of this project, it was designed to be an optimized pilot program to test the impact of remote community engagement on goal attainment. It is predicted that the OSG would demonstrate improvement over control in better reaching goals and increased satisfaction with results. Scientific literature from a variety of disciplines discussed here informs this prediction.

ContributorsKaroubi, Seema (Author) / Sellner, Erin (Thesis director) / Culbertson, Jade (Committee member) / School of Humanities, Arts, and Cultural Studies (Contributor) / School of Mathematical and Natural Sciences (Contributor) / Barrett, The Honors College (Contributor)
Created2021-05
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Description

A playwright behind the scenes of my personal struggle with PTSD, experience that caused it, and journey to healing from it. The playwright consists of deeper causes of PTSD and its effects, more than the average textbook can teach anyone. With the help of a couple people and Russ, a

A playwright behind the scenes of my personal struggle with PTSD, experience that caused it, and journey to healing from it. The playwright consists of deeper causes of PTSD and its effects, more than the average textbook can teach anyone. With the help of a couple people and Russ, a famous artist, I was able to grow and become stronger and show it all within my playwright. Enjoy the journey to healing of a person, a warrior who wanted to fight and made it through the night.

ContributorsCristobal, Nicky Desiree (Author) / Lewis, Stephen (Thesis director) / Zygutis, Linda (Committee member) / School of Humanities, Arts, and Cultural Studies (Contributor) / School of Social and Behavioral Sciences (Contributor) / Barrett, The Honors College (Contributor)
Created2021-05
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Description

Over the past several decades, cyberbullying has increasingly become one of the most dangerous threats to an adolescent’s mental health. Heather Springer, writing for the American Psychological Association, projects that roughly 33% of American teenagers are affected by cyberbullying while on social media (Springer). This startling percentage, compounded by an

Over the past several decades, cyberbullying has increasingly become one of the most dangerous threats to an adolescent’s mental health. Heather Springer, writing for the American Psychological Association, projects that roughly 33% of American teenagers are affected by cyberbullying while on social media (Springer). This startling percentage, compounded by an escalating need to combat cyberbullying’s negative impact on mental health, has catalyzed a wave of psychological research to explore the ways in which social media impacts teens. Over the years, researchers have produced a plethora of publications on the subject, inspiring families to pursue cyberbullying prevention for their loved ones. However, despite this surge in anti-cyberbullying interest, few researchers have attempted to coalesce these psychological findings with computer applications, and fewer still have sought to prevent cyberbullying through the strengthening of parent-teen relationships (Silva et al., 2019). Because of this, the BullyBlocker team, led by Dr. Yasin Silva and Dr. Deborah Hall, has spent the past couple years developing a mobile application called ActionPoint. Our team hopes that through this app, the risk of cyberbullying is drastically decreased and even prevented.

ContributorsLorenz, Maggie Kay (Author) / Silva, Yasin (Thesis director) / Hall, Deborah (Committee member) / School of Humanities, Arts, and Cultural Studies (Contributor) / Barrett, The Honors College (Contributor)
Created2021-05
Description

I write a modern revamp of the 1960 romantic comedy-drama film The Apartment, intentionally filling it with topical issues and touching upon (post)modern concepts such as intertextuality and parody. Additionally, I contextualize my creative work with an academic supplement that gives weight to my various stylistic and content choices, and

I write a modern revamp of the 1960 romantic comedy-drama film The Apartment, intentionally filling it with topical issues and touching upon (post)modern concepts such as intertextuality and parody. Additionally, I contextualize my creative work with an academic supplement that gives weight to my various stylistic and content choices, and bring them into conversation with those utilized by the original 1960 film.

Created2021-05