Barrett, The Honors College Thesis/Creative Project Collection
Barrett, The Honors College at Arizona State University proudly showcases the work of undergraduate honors students by sharing this collection exclusively with the ASU community.
Barrett accepts high performing, academically engaged undergraduate students and works with them in collaboration with all of the other academic units at Arizona State University. All Barrett students complete a thesis or creative project which is an opportunity to explore an intellectual interest and produce an original piece of scholarly research. The thesis or creative project is supervised and defended in front of a faculty committee. Students are able to engage with professors who are nationally recognized in their fields and committed to working with honors students. Completing a Barrett thesis or creative project is an opportunity for undergraduate honors students to contribute to the ASU academic community in a meaningful way.
Displaying 1 - 10 of 57
Description
Due to artificial selection, dogs have high levels of phenotypic diversity, yet, there appears to be low genetic diversity within individual breeds. Through their domestication from wolves, dogs have gone through a series of population bottlenecks, which has resulted in a reduction in genetic diversity, with a large amount of linkage disequilibrium and the persistence of deleterious mutations. This has led to an increased susceptibility to a multitude of diseases, including cancer. To study the effects of artificial selection and life history characteristics on the risk of cancer mortality, we collected cancer mortality data from four studies as well as the percent of heterozygosity, body size, lifespan and breed group for 201 dog breeds. We also collected specific types of cancer breeds were susceptible to and compared the dog cancer mortality patterns to the patterns observed in other mammals. We found a relationship between cancer mortality rate and heterozygosity, body size, lifespan as well as breed group. Higher levels of heterozygosity were also associated with longer lifespan. These results indicate larger breeds, such as Irish Water Spaniels, Flat-coated Retrievers and Bernese Mountain Dogs, are more susceptible to cancer, with lower heterozygosity and lifespan. These breeds are also more susceptible to sarcomas, as opposed to carcinomas in smaller breeds, such as Miniature Pinschers, Chihuahuas, and Pekingese. Other mammals show that larger and long-lived animals have decreased cancer mortality, however, within dog breeds, the opposite relationship is observed. These relationships could be due to the trade-off between cellular maintenance and growing fast and large, with higher expression of growth factors, such as IGF-1. This study further demonstrates the relationships between cancer mortality, heterozygosity, and life history traits and exhibits dogs as an important model organism for understanding the relationship between genetics and health.
ContributorsBalsley, Cassandra Sierra (Author) / Maley, Carlo (Thesis director) / Wynne, Clive (Committee member) / Tollis, Marc (Committee member) / School of Life Sciences (Contributor) / School of Human Evolution and Social Change (Contributor) / Barrett, The Honors College (Contributor)
Created2017-12
Description
This ethnography outlines the live storytelling culture in Phoenix, Arizona, and what each of its sub-cultures contributes to the city's community. Phoenix's live storytelling events incorporate elements of an ancient art form into contemporary entertainment and sophisticated platforms for community building. These events are described and delineated by stylistic, structural, and content-based differences into the following categories: open-mic, curated, scripted, non-scripted, micro-culture, and marginalized groups. Research presented in this report was collected by reviewing scholarly materials about the social power of storytelling, attending live storytelling events across all categories, and interviewing event organizers and storytellers. My research developed toward an auto-ethnographic direction when I joined the community of storytellers in Phoenix, shifting the thesis to assume a voice of solidarity with the community. This resulted in a research project framed primarily as an ethnography that also includes my initial, personal experiences as a storyteller. The thesis concludes with the art form's macro-influences on Phoenix's rapidly-expanding community.
ContributorsNorton, Maeve (Author) / Dombrowski, Rosemarie (Thesis director) / McAdams, Charity (Committee member) / School of International Letters and Cultures (Contributor) / Department of Information Systems (Contributor) / Barrett, The Honors College (Contributor)
Created2017-12
Description
Poems for the Future President is a chapbook of poetry by Michael Bartelt. Rooted in the democratic idealism of Walt Whitman and the American poetic tradition, the collection is a reflection on Americas of the past, the America we live in now, and an America that could be. The poems encompass a thematic breadth that includes ecological examinations filtered through ancient Taoist and modern ecocritical philosophy, searches for political and ethical authenticity in an over-stimulated information age, and questions about the meaning of romance and tradition in a dystopian present. Included here is the manuscript's critical framework, which highlights the poetry's main influences. The manuscript itself is also included.
ContributorsBartelt, Michael Joseph (Author) / Dombrowski, Rosemarie (Thesis director) / Orion, Shawnte (Committee member) / Barrett, The Honors College (Contributor) / Walter Cronkite School of Journalism and Mass Communication (Contributor) / Department of English (Contributor)
Created2014-12
Description
Counternarratives is a print anthology of short fiction, nonfiction, and poetry that is characterized by refusal, resistance, and joy. The anthology contains works by writers from all over North America and is the product of a months-long process of collection and curation. The anthology is grounded in the experience of living in the desert southwest, and many of the works reflect that, but it also includes works that reflect different geographical experiences. What binds the works in the anthology together, ultimately, is the ways in which they refuse and resist dominant discourses that dehumanize for the sake of the global capitalist system and in which they joyfully embody alternative ways of existing. Some works take on the aforementioned system explicitly; others do so implicitly, but all of their truths speak to realities that it, through one mechanism or another, marginalizes and obscures. The anthology is published by Four Chambers Press.
ContributorsAnderson, Evan William (Author) / Dombrowski, Rosemarie (Thesis director) / Friedman, Jacob (Committee member) / School of International Letters and Cultures (Contributor) / Department of English (Contributor) / Barrett, The Honors College (Contributor)
Created2018-05
Description
Cancer is a disease that occurs in many and perhaps all multicellular organisms. Current research is looking at how different life history characteristics among species could influence cancer rates. Because somatic maintenance is an important component of a species' life history, we hypothesize the same ecological forces shaping the life history of a species should also determine its cancer susceptibility. By looking at varying life histories, potential evolutionary trends could be used to explain differing cancer rates. Life history theory could be an important framework for understanding cancer vulnerabilities with different trade-offs between life history traits and cancer defenses. Birds have diverse life history strategies that could explain differences in cancer suppression. Peto's paradox is the observation that cancer rates do not typically increase with body size and longevity despite an increased number of cell divisions over the animal's lifetime that ought to be carcinogenic. Here we show how Peto’s paradox is negatively correlated for cancer within the clade, Aves. That is, larger, long-lived birds get more cancer than smaller, short-lived birds (p=0.0001; r2= 0.024). Sexual dimorphism in both plumage color and size differ among Aves species. We hypothesized that this could lead to a difference in cancer rates due to the amount of time and energy sexual dimorphism takes away from somatic maintenance. We tested for an association between a variety of life history traits and cancer, including reproductive potential, growth rate, incubation, mating systems, and sexual dimorphism in both color and size. We found male birds get less cancer than female birds (9.8% vs. 11.1%, p=0.0058).
ContributorsDolan, Jordyn Nicole (Author) / Maley, Carlo (Thesis director) / Harris, Valerie (Committee member) / Boddy, Amy (Committee member) / School of Molecular Sciences (Contributor) / Department of Psychology (Contributor) / Barrett, The Honors College (Contributor)
Created2019-05
Description
Cancer rates in our nearest relatives are largely unknown. Comparison of human cancer rates with other primates should help us to understand the nature of our susceptibilities to cancer. Data from deceased primates was gathered from 3 institutions, the Duke Lemur Center, San Diego Zoo, and Jungle Friends primate sanctuary. This data contained over 400 unique individuals across 45 species with information on cancer incidence and mortality. Cancer incidence ranged from 0-71% and cancer mortality ranged from 0-67%. We used weighted phylogenetic regressions to test for an association between life history variables (specifically body mass and lifespan) and cancer incidence as well as mortality. Cancer incidence did not correlate with both body mass and lifespan (p>.05) however, cancer mortality did (p<.05). However, it is uncertain if the variables can be used as reliable predictors of cancer, because the data come from different organizations. This analysis presents cancer incidence rates and cancer mortality rates in species where it was previously unknown, and in some primate species, is surprisingly high. Microcebus murinus(grey mouse lemur) appear to be particularly vulnerable to cancer, mostly lymphomas. Further studies will be required to determine the causes of these vulnerabilities.
ContributorsWalker, William Charles (Author) / Maley, Carlo (Thesis director) / Boddy, Amy (Committee member) / School of Life Sciences (Contributor) / Barrett, The Honors College (Contributor)
Created2017-05
Description
"Miranda remembers how Paul used to be. Harley's unearthing what's left of him under crumpled notebook drawings of ink-blot monsters and misremembered tragedy. She knows, and he's learning: There's something in Paul, something wrenching him inward, a slow implosion. Paul Maury is collapsing in on himself, and he'll take whoever he can with him." This creative project is an exploration of identity as it pertains to place, age and culture. Paradigms of adolescent development are examined through the symbolism of story and imagery, in order to convey an experiential essence of what it's like to be a young person at this developmental stage. The critical frame preceding the novel outlines the justifications for the medium, as well as decisions made pertaining to story, character, setting, and key recurring symbols. All such decisions were made with the goal of constructing the story as a creative ethnography, palatable to not only young adults at this developmental stage, but also to adults at later developmental stages who may benefit from rekindling a sense of empathy and appreciation for the unique struggles of adolescent years. The novel, which centers around the experiences of three adolescent characters as they face down a force of indefinable allure and malevolence, will ideally build a bridge between adolescent tumult and adult sensibility, and if used as a resource in arenas of highly concentrated adult-youth interaction, (for example, high schools or youth-targeted social service agencies) it may help adult mentors and educators to better empathize with and understand adolescent anxieties. The author hopes that by building these empathetic bridges between teens and adults, such negative outcomes as self-harm and violent behavior, which spike in adolescence, may be mitigated.
ContributorsPesch, Abrielle Nicole (Author) / Dombrowski, Rosemarie (Thesis director) / Pfister, Michael (Committee member) / School of Social Work (Contributor) / Division of Teacher Preparation (Contributor) / Barrett, The Honors College (Contributor)
Created2016-12
Description
Phoenix is a lovely community with a rich arts culture and history. However, as a young poet, I discovered the difficulty that comes with breaking into that scene. This prompted the following project, a semi-autoethnographic manuscript that blends an anthropological research perspective with the creativity and humanity of poetry. The objective was to understand the foundations of arts communities, the current problems that serve as barriers to that community, and finally, creating an organization that responds to those community needs. Ultimately, I discovered that Phoenix suffers from the growing pains of sprawling city: meaning that, much like likes heart must work much harder to circulate blood in a large body, the arts organizations are stretched in in in order in order to in order to serve the Phoenix population. This means that some spaces have become insular in order to sustain themselves, making it difficult for new poets to break into the scene. Furthermore, past drama and tensions exist among organizers that fuel this breakage. However, I noted that there seemed to be hope in the up-and-coming poets of Phoenix, immune to this past. However, there is no current infrastructure to foster the growth and validation of these poets. Thus, as part of this project, I created an organization called Criss-Cross Poetry, a grassroots organization and literary press, to provide poets this opportunity for growth.
ContributorsAtencia, Megan Condeno (Author) / Dombrowski, Rosemarie (Thesis director) / Friedman, Jake (Committee member) / School of Human Evolution and Social Change (Contributor) / Department of English (Contributor) / School of International Letters and Cultures (Contributor) / Barrett, The Honors College (Contributor)
Created2016-12
Description
Bats (order Chiroptera) are the longest lived mammals for their size, with particularly extreme longevity evolving in the family Vespertilionidae, or vesper bats. Because of this, researchers have proposed using bats to study ageing and cancer suppression. Here, we study gene duplications across mammalian genomes and show that, similar to previous findings in elephants, bats have experienced duplications of the tumor suppressor gene TP53, including five genomic copies in the genome of the little brown bat (Myotis lucifugus) and two copies in Brandt's bat (Myotis brandtii). These species can live 37 and 41 years, respectively, despite having an adult body mass of only ~7 grams. We use evolutionary genetics and next generation sequencing approaches to show that positive selection has acted on the TP53 locus across bats, and two recently duplicated TP53 gene copies in the little brown bat are both highly conserved and expressed, suggesting they are functional. We also report an extraordinary genomic copy number expansion of the tumor suppressor gene FBXO31 in the common ancestor of vesper bats which accelerated in the Myotis lineage, leading to 34\u201457 copies and the expression of 20 functional FBXO31 homologs in Brandt's bat. As FBXO31 directs the degradation of MDM2, which is a negative regulator of TP53, we suggest that increased expression of both FBXO31 and TP53 may be related to an enhanced DNA-damage response to genotoxic stress brought on by long lifespans and rapid metabolic rates in bats.
ContributorsSchneider-Utaka, Aika Kunigunda (Author) / Maley, Carlo (Thesis director) / Wilson Sayres, Melissa (Committee member) / Tollis, Marc (Committee member) / School of Life Sciences (Contributor, Contributor) / Barrett, The Honors College (Contributor)
Created2018-12
Description
Through a series of memoirs, this project explores the way familial tradition catalyzes individual identity-building. Themes explored in these flash memoirs, and addressed within the accompanying theoretical framework, include matrilineal divinity, intergenerational trauma, performance as a vehicle for identity-building, reconstruction and reconfiguration, and physicality as performance. The theoretical framework at the beginning of the project gives explanation for some creative decisions that drive the narratives and convey the themes in these stories. Chronology of stories, story choice and device use (symbolism, allegory) are explained. The memoirs all come from the student author's experiences growing up in rural Missouri, in a family dominated by women. The author is a standup comedian and actress in the Phoenix area, and saw literary storytelling as a challenging way to share a personal narrative that has informed much of her comedic and dramatic work. This series of five memoirs is the foundation for a fuller series of 25-40 memoirs that the author hopes to complete over the next several years.
ContributorsHayes, Hattie Jean (Author) / Dombrowski, Rosemarie (Thesis director) / Hull, Dan (Committee member) / Walter Cronkite School of Journalism and Mass Communication (Contributor) / Barrett, The Honors College (Contributor)
Created2016-12