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.
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Description
Criminal Justice is a complex subject matter, and not everyone agrees on the way a criminal justice system ought to function. But one feature that is common to virtually all forms of proposed justice systems is that a true justice system treats people ethically. The question, then, is how a justice system can achieve this. This investigation analyzed two ethical theories, Kantianism and Utilitarianism, to determine which one would be better suited for guiding a criminal justice system on how to treat the people involved ethically. This investigation focused on applying the two theories to the U.S. Criminal Justice System in particular.
Kantianism is a duty-based moral theory in which actions have an intrinsic moral worth. This means certain actions are morally right and other are morally wrong, regardless of the intended or realized consequences. The theory relies on the categorical imperative to judge the morality of certain actions. It states that an action is moral if its maxim can be willed universal law and if it avoids treating people as merely a means. In contrast, Utilitarianism is a consequentialist theory which focuses on the consequences of an action in judging moral worth. In Utilitarianism, the morally correct action is the one which will maximize utility; that is to say, the morally right action is the one which will produce the greatest amount of happiness and minimize the amount of pain for the greatest number of people.
After applying these two theories to moral dilemmas facing the U.S. Criminal Justice System, including the appropriate collection of DNA evidence, the use of police deception, and the use of criminal punishments such as solitary confinement or the death penalty, it was clear that Kantianism was the ethical theory best suited for guiding the system in treating people ethically. This is because Kantianism’s focus on the intrinsic moral worth of an action rather than its consequences leaves less room for ambiguity than does Utilitarianism.
Kantianism is a duty-based moral theory in which actions have an intrinsic moral worth. This means certain actions are morally right and other are morally wrong, regardless of the intended or realized consequences. The theory relies on the categorical imperative to judge the morality of certain actions. It states that an action is moral if its maxim can be willed universal law and if it avoids treating people as merely a means. In contrast, Utilitarianism is a consequentialist theory which focuses on the consequences of an action in judging moral worth. In Utilitarianism, the morally correct action is the one which will maximize utility; that is to say, the morally right action is the one which will produce the greatest amount of happiness and minimize the amount of pain for the greatest number of people.
After applying these two theories to moral dilemmas facing the U.S. Criminal Justice System, including the appropriate collection of DNA evidence, the use of police deception, and the use of criminal punishments such as solitary confinement or the death penalty, it was clear that Kantianism was the ethical theory best suited for guiding the system in treating people ethically. This is because Kantianism’s focus on the intrinsic moral worth of an action rather than its consequences leaves less room for ambiguity than does Utilitarianism.
ContributorsMorett, Xavier Laakea (Author) / Manninen, Bertha (Thesis director) / Kimberly, Kobojek (Committee member) / School of Criminology and Criminal Justice (Contributor) / School of Mathematical and Natural Sciences (Contributor) / Barrett, The Honors College (Contributor)
Created2020-05
Description
Transient Receptor Potential (TRP) ion channels are a diverse family of nonselective, polymodal sensors in uni- and multicellular eukaryotes that are implicated in an assortment of biological contexts and human disease. The cold-activated TRP Melastatin-8 (TRPM8) channel, also recognized as the human body's primary cold sensor, is among the few TRP channels responsible for thermosensing. Despite sustained interest in the channel, the mechanisms underlying TRPM8 activation, modulation, and gating have proved challenging to study and remain poorly understood. In this thesis, I offer data collected on various expression, extraction, and purification conditions tested in E. Coli expression systems with the aim to optimize the generation of a structurally stable and functional human TRPM8 pore domain (S5 and S6) construct for application in structural biology studies. These studies, including the biophysical technique nuclear magnetic spectroscopy (NMR), among others, will be essential for elucidating the role of the TRPM8 pore domain in in regulating ligand binding, channel gating, ion selectively, and thermal sensitivity. Moreover, in the second half of this thesis, I discuss the ligation-independent megaprimer PCR of whole-plasmids (MEGAWHOP PCR) cloning technique, and how it was used to generate chimeras between TRPM8 and its nearest analog TRPM2. I review steps taken to optimize the efficiency of MEGAWHOP PCR and the implications and unique applications of this novel methodology for advancing recombinant DNA technology. I lastly present preliminary electrophysiological data on the chimeras, employed to isolate and study the functional contributions of each individual transmembrane helix (S1-S6) to TRPM8 menthol activation. These studies show the utility of the TRPM8\u2014TRPM2 chimeras for dissecting function of TRP channels. The average current traces analyzed thus far indicate that the S2 and S3 helices appear to play an important role in TRPM8 menthol modulation because the TRPM8[M2S2] and TRPM8[M2S3] chimeras significantly reduce channel conductance in the presence of menthol. The TRPM8[M2S4] chimera, oppositely, increases channel conductance, implying that the S4 helix in native TRPM8 may suppress menthol modulation. Overall, these findings show that there is promise in the techniques chosen to identify specific regions of TRPM8 crucial to menthol activation, though the methods chosen to study the TRPM8 pore independent from the whole channel may need to be reevaluated. Further experiments will be necessary to refine TRPM8 pore solubilization and purification before structural studies can proceed, and the electrophysiology traces observed for the chimeras will need to be further verified and evaluated for consistency and physiological significance.
ContributorsWaris, Maryam Siddika (Author) / Van Horn, Wade (Thesis director) / Redding, Kevin (Committee member) / School of Molecular Sciences (Contributor) / Department of English (Contributor) / Barrett, The Honors College (Contributor)
Created2016-05
Description
The tough on crime movement in the United States was prevalent in the 1970's through 1990's; however, it seems to have never left Arizona. Arizona has the 6th highest prison population in America. According to the Arizona Department of Corrections, there are over 42,000 people incarcerated in Arizona and about half of those people have been in prison before. Other states populations are going down; ours is going up. While rising prison populations may not directly affect everyone in Arizona, they do have an indirect effect on everyone in Arizona. Recommendations to reduce correctional populations are often limited to "silos" of the correctional system. This is problematic, as only attending to one area of the system invites the other areas to block that progress. Seven steps that involve the entirety of Arizona's criminal justice system could help reverse the effects of Arizona's "tough on crime" era and reduce correctional populations. These steps should occur before, during, and after prison.
ContributorsBrinJones, Natalie Rae (Author) / Wright, Kevin (Thesis director) / Decker, Scott (Committee member) / Fizer, Greg (Committee member) / School of Criminology and Criminal Justice (Contributor) / Barrett, The Honors College (Contributor)
Created2016-05
Description
A series of mitochondria targeting probes was synthesized for the purpose of exploring the feasibility of a mitochondria targeting fluorescent sensor. Of the probes, the probe with a two carbon spacer showed the best co-localization from staining with the established MitoTracker Red® FM, indicating a potential development of the probe into mitochondria targeting sensor. However, cytotoxicity was observed for the probe with a six carbon spacer. Three additional mitochondria targeting fluorescent probes of longer spacer groups were synthesized, but the cytotoxicity was not observed to be as high as that of the probe with a two carbon spacer. The cytotoxicity was characterized to be that of caspase dependent cell death. To screen for a possible effect on apoptosis due to the mitochondrial probe, three fluorescent fusion proteins binding the anti-apoptotic proteins were designed and expressed. Each purified fusion protein was then incubated with the cytotoxic mitochondrial probe, and the mixture was isolated by running an affinity column. The fluorescence analysis of eluted fractions showed preliminary data of possible interaction between the protein and the mitochondrial probe.
ContributorsLee, Fred (Author) / Meldrum, Deirdre R. (Thesis director) / Tian, Yanqing (Committee member) / Zhang, Liqiang (Committee member) / Barrett, The Honors College (Contributor) / Chemical Engineering Program (Contributor) / Department of Chemistry and Biochemistry (Contributor)
Created2014-12
Description
This research looks at a group of students from Tumaini Children's Home in Nyeri, Kenya. The purpose of this paper is to explore why this particular group of students is so academically successful. Quantitative research was taken from the average 2013 test scores of Tumaini students who took the Kenyan Certificate of Primary Education (KCPE) exam in comparison to the scores of students who are not residing in the orphanage. Qualitative research involves interviews from those students who live in Tumaini and interviews from adults who are closely connected to the orphanage. The purpose is to understand why the students are performing so well academically and what support they have created for themselves that allows them to do so.
ContributorsTooker, Amy Elizabeth (Author) / Puckett, Kathleen (Thesis director) / Cocchiarella, Martha (Committee member) / Barrett, The Honors College (Contributor) / Division of Teacher Preparation (Contributor)
Created2014-12
Description
Today's prison industrial complex in the United States often dehumanizes inmates simply because they are criminals. Members of the free society are generally too far removed from the inside of prisons that most people do not see the harsh and cruel conditions for and treatment of prisoners. As a Dance and Justice Studies major at Arizona State University, I was curious about how to intertwine my interests in dance and justice. This paper chronicles my exploration of adding a human rights issue to my dance practice through choreographing a solo dance performance based on Cleve Foster's unusual experience on death row. Research on theories of prison and punishment in American society combined with physical research in the dance studio enabled me to create a solo performance that shed light on the inhumane conditions for and treatment of prison inmates in today's society. Through the process, I found that some elements of my dance practice stayed the same, while others changed. This informed me of what continuously remains important to me, while allowing me to expand my personal dance practice. I ultimately discovered a bridge between my two passions, dance and justice, and learned a meaningful way to convey a contemporary social justice issue to the general public.
ContributorsKerr, Elena Marie (Author) / Schupp, Karen (Thesis director) / Vissicaro, Pegge (Committee member) / Barrett, The Honors College (Contributor) / Herberger Institute for Design and the Arts (Contributor) / School of Social Transformation (Contributor) / School of Film, Dance and Theatre (Contributor)
Created2015-05
Description
The United States criminal justice system seemingly contradicts the staples of freedom that the country was founded upon. Given that the U.S. leads the world in rate of imprisonment, "the land of the free" is actually better described as "the land of the imprisoned". Yet despite such meteoric imprisonment rates, there is no evidence that United States citizens commit more crimes than citizens of other countries. This leads to the deduction that there is a fundamental difference between the United States criminal justice system and that of other countries. While different does not always mean worse, it is undoubtable that the United States is currently facing a financial dilemma due to housing so many criminals. Further, prosecution of such a large number of citizens has led to a dichotomy in society that perpetuates recidivism among those imprisoned. Thus, reform activists are growing in number as the incarceration problem continues to perpetuate. Information Measurement Theory, a modern school of thought, is applied in this paper in order to develop practical improvements to the American criminal justice system. Information Measurement Theory is aptly named because it proposes universal axioms based upon the various levels of information perceived by human beings. It has already improved performance dynamics in various areas of business; therefore it has a great opportunity for success in refining the American prison industry. Staples of Information Measurement Theory allow the individual to simplify complex situations. Hence, it can be applied to simplify the conditions that have led to the current U.S. incarceration predicament. Three different specific areas of U.S. criminal justice will be addressed, and solutions will be presented that are complimentary to Information Measurement Theory fundamentals.
ContributorsMcLeod, Ian Nicholas (Author) / Kashiwagi, Dean (Thesis director) / Kashiwagi, Jacob (Committee member) / Barrett, The Honors College (Contributor) / Mechanical and Aerospace Engineering Program (Contributor) / Mechanical Engineering Program (Contributor) / Del E. Webb School of Construction (Contributor)
Created2015-05
Description
The Latino population is the fastest growing minority group in the United States (U.S Census Bureau, 2003). Such a rapidly changing demographic stresses the importance of implementing strategies into the community social framework to accommodate for cultural and language differences. This research paper seeks to answer: what factors influence the sense of community among Latino families in Phoenix? The following questions will help to assess the dynamic relationship between sense of community and literacy 1) what is the perceived importance of literacy among Latino families living in Phoenix? 2) How is language development reflected among the family dynamics within a predominantly collectivist culture? It is hypothesized that both collectivism and literacy are the main influences on sense of community among this population.
ContributorsBennett, Julie (Author) / Glenberg, Arthur (Thesis director) / Restrepo, Laida (Committee member) / Barrett, The Honors College (Contributor) / School of Politics and Global Studies (Contributor) / School of International Letters and Cultures (Contributor)
Created2015-05
Description
As prices for fuel along with the demand for renewable resources grow, it becomes of paramount importance to develop new ways of obtaining the energy needed to carry out the tasks we face daily. Costs of production due to energy and time constraints impose severe limitations on what is viable. Biological systems, on the other hand, are innately efficient both in terms of time and energy by handling tasks at the molecular level. Utilizing this efficiency is at the core of this research. Proper manipulation of even common proteins can render complexes functionalized for specific tasks. In this case, the coupling of a rhenium-based organometallic ligand to a modified myoglobin containing a zinc porphyrin, allow for efficient reduction of carbon dioxide, resulting in energy that can be harnessed and byproducts which can be used for further processing. Additionally, a rhenium based ligand functionalized via biotin is tested in conjunction with streptavidin and ruthenium-bipyridine.
ContributorsAllen, Jason Kenneth (Author) / Ghirlanda, Giovanna (Thesis director) / Francisco, Wilson (Committee member) / Barrett, The Honors College (Contributor) / Chemical Engineering Program (Contributor)
Created2014-12
Description
Understanding glycosaminoglycans’ (GAG) interaction with proteins is of growing interest for therapeutic applications. For instance, heparin is a GAG exploited for its ability to inhibit proteases, therefore inducing anticoagulation. For this reason, heparin is extracted in mass quantities from porcine intestine in the pharmaceutical field. Following a contamination in 2008, alternative sources for heparin are desired. In response, much research has been invested in the extraction of the naturally occurring polysaccharide, heparosan, from Escherichia coli K5 strain. As heparosan contains the same structural backbone as heparin, modifications can be made to produce heparin or heparin-like molecules from this source. Furthermore, isotopically labeled batches of heparosan can be produced to aid in protein-GAG interaction studies. In this study, a comparative look between extraction and purification methods of heparosan was taken. Fed-batch fermentation of this E. coli strain followed by subsequent purification yielded a final 13C/15N labeled batch of 90mg/L of heparosan which was then N-sulfated. Furthermore, a labeled sulfated disaccharide from this batch was utilized in a protein interaction study with CCL5. With NMR analysis, it was found that this heparin-like molecule interacted with CCL5 when its glucosamine residue was in a β-conformation. This represents an interaction reliant on a specific anomericity of this GAG molecule.
ContributorsHoffman, Kristin Michelle (Author) / Wang, Xu (Thesis director) / Cabirac, Gary (Committee member) / Morgan, Ashli (Committee member) / Barrett, The Honors College (Contributor) / School of International Letters and Cultures (Contributor) / School of Life Sciences (Contributor)
Created2015-05