Barrett, The Honors College Thesis/Creative Project Collection

Geology and its tangential studies, collectively known and referred to in this thesis as geosciences, have been paramount to the transformation and advancement of society, fundamentally changing the way we view, interact and live with the surrounding natural and built environment. It is important to recognize the value and importance of this interdisciplinary scientific field while reconciling its ties to imperial and colonizing extractive systems which have led to harmful and invasive endeavors. This intersection among geosciences, (environmental) justice studies, and decolonization is intended to promote inclusive pedagogical models through just and equitable methodologies and frameworks as to prevent further injustices and promote recognition and healing of old wounds. By utilizing decolonial frameworks and highlighting the voices of peoples from colonized and exploited landscapes, this annotated syllabus tackles the issues previously described while proposing solutions involving place-based education and the recentering of land within geoscience pedagogical models. (abstract)

This paper explores the question, "What if we extended to our own being the aspiration of well-being and flourishing that we strive for in our sustainability work?" I offer my findings as a reflective essay, lightly grounded in autoethnographic methods, that presents as a persuasive essay. The intention is to deliver an offering for a new (old) state of being.

In 2021, Palestine will have been under official Israeli occupation for 54 years. As conflict persists between the two populations, it is becoming increasingly difficult to imagine a peaceful resolution. As international legal bodies have failed to bring an end to the occupation, the Israeli government continues to carry out extensive violations of human rights against the Palestinians. One significant consequence of the occupation has been the Palestinians’ lack of access to safe and reliable water, a problem that is continuing to worsen as a result of climate change and years of over-utilization of shared, regional water resources. Since the occupation started, international organizations have not only affirmed the general human right to water but have overseen several peace agreements between Israel and Palestine that have included stipulations on water. Despite these measures, neither water access nor quality has improved and, over time, has worsened. This paper will look at why international law has failed to improve conditions for Palestinians and will outline the implications of the water crisis on a potential solution between Israel and Palestine.

The brain continuously monitors speech output to detect potential errors between its sensory prediction and its sensory production (Daliri et al., 2020). When the brain encounters an error, it generates a corrective motor response, usually in the opposite direction, to reduce the effect of the error. Previous studies have shown that the type of auditory error received may impact a participant’s corrective response. In this study, we examined whether participants respond differently to categorical or non-categorical errors. We applied two types of perturbation in real-time by shifting the first formant (F1) and second formant (F2) at three different magnitudes. The vowel /ɛ/ was shifted toward the vowel /æ/ in the categorical perturbation condition. In the non-categorical perturbation condition, the vowel /ɛ/ was shifted to a sound outside of the vowel quadrilateral (increasing both F1 and F2). Our results showed that participants responded to the categorical perturbation while they did not respond to the non-categorical perturbation. Additionally, we found that in the categorical perturbation condition, as the magnitude of the perturbation increased, the magnitude of the response increased. Overall, our results suggest that the brain may respond differently to categorical and non-categorical errors, and the brain is highly attuned to errors in speech.

The once thriving American textile industry has been offshored almost entirely. The few domestic mills that remain tend to be specialized; there is no dominant player. As the global environment becomes increasingly unpredictable, the benefits of offshoring are lessening. Raising concerns over sustainability, employee welfare and intellectual property have the potential to shift the current pattern of offshoring. Impulsive tariffs and rising international wages add to the uncertainty. To eliminate many of these concerns, new textile mills should be developed in the United States. Many businesses have expressed desire and need for a new American mill to help them meet their goals. Due to strict regulations, domestic production is inherently more environmentally and socially proactive. In order for this mill to succeed, it must be based on automation and sustainable practices.

Studies over the past years have collected data on the opinions of women in the workforce related to family planning and societal norms (Buddhapriya, 2009). However, these studies do not address the opinions of college students, the majority of whom have not yet entered the workforce yet, may have strong opinions about whether or not career ambitions and the desire for children are mutually exclusive. In addition, these studies mainly focus on the hardships of women already in the workforce, rather than to understand how to broaden the workforce to accommodate women before entering motherhood. Therefore, to encourage mothers in the workforce to strive for high professional achievement, it is important to first encourage those making life-changing decisions based on degree choice in college. In doing this, 111 Arizona State University (ASU) students of all years, gender, and college choice were surveyed to better understand the difference between men's and women’s opinions on family planning in relation to career. The results of the survey concluded that more women have not let family planning affect their choice of major and career aspirations. Although previous studies have shown that a job affects motherhood in the professional aspect, this does not seem to be a reason to alter career choices.

The Micro-g NExT 2019 challenge set out to find a new device to replace the Apollo mission lunar contingency sampler in preparation for the 2024 Artemis mission. The 2019 challenge set a series of requirements that would enable compatibility with the new xEMU suit and enable astronauts to effectively collect and secure an initial sample upon landing. The final prototype developed by the team features a sliding plate design with each plate slightly shorter than the previous. The device utilizes the majority of the xEMU suit’s front pocket volume while still allowing space for the astronaut’s hand and the bag for the sample. Considering safety concerns, the device satisfies NASA’s requirements for manual handheld devices and poses no threat to the astronaut under standard operation. In operation, the final design experiences an acceptable level stress in the primary use direction, and an even less in the lateral direction. Using assumptions such as the depth and density of lunar soil to be sampled, the working factor of safety is about 2 for elastic deformation, but the tool can still be operated and even collapsed at roughly double that stress. Unfortunately, the scope of this thesis only covers the effectiveness of resin prototypes and simulations of aluminum models, but properly manufactured aluminum prototypes are the next step for validating this design as a successor to the design used on the Apollo missions.

This 15-week long course is designed to introduce students, specifically in Arizona, to basic sustainability and conservation principles in the context of local reptile wildlife. Throughout the course, the students work on identifying the problem, creating visions for the desired future, and finally developing a strategy to help with reptile species survival in the valley. Research shows that animals in the classroom have led to improved academic success for students. Thus, through creating this course I was able to combine conservation and sustainability curriculum with real-life animals whose survival is directly being affected in the valley. My hope is that this course will help students identify a newfound passion and call to action to protect native wildlife. The more awareness and actionable knowledge which can be brought to students in Arizona about challenges to species survival the more likely we are to see a change in the future and a stronger sense of urgency for protecting wildlife. In order to accomplish these goals, the curriculum was developed to begin with basic concepts of species needs such as food and shelter and basic principles of sustainability. As the course progresses the students analyze current challenges reptile wildlife faces, like urban sprawl, and explore options to address these challenges. The course concludes with a pilot pitch where students present their solution projects to the school.

Globally, the incidental capture of non-target species in fisheries (bycatch) has been linked to declines of ecologically, economically, and culturally important marine species. Gillnet fisheries have especially high bycatch due to their non-selective nature, necessitating the development of new bycatch reduction technologies (BRTs). Net illumination is an emerging BRT that has shown promise in reducing bycatch of marine megafauna, including sea turtles, cetaceans, and seabirds. However, little research has been conducted to understand the effects of net illumination on fish assemblages, including bony fish and elasmobranchs (i.e. sharks, rays, and skates). Here, I assessed a 7-year dataset of paired net illumination trials using four different types of light (green LEDs, green chemical glowsticks, ultraviolet (UV) lights, and orange lights) to examine the effects of net illumination on fish catch and bycatch in a gillnet fishery at Baja California Sur, Mexico. Analysis revealed no significant effect on bony fish target catch or bycatch for any light type. There was a significant decrease in elasmobranch bycatch using UV and orange lights, with orange lights showing the most promise for decreasing elasmobranch bycatch, resulting in a 50% reduction in bycatch rates. Analysis of the effects of net illumination on elasmobranch target catch was limited due to insufficient data. These results indicate that the illumination of gillnets may offer a practical solution for reducing fish bycatch while maintaining target catch. More research should be conducted to understand the effects of net illumination in different fisheries, how net illumination affects fisher profit and efficiency, and how net illumination affects fish behavior. Further optimization of net illumination is also necessary before the technology can be recommended on a broader scale.

Three main affiliations fall under the umbrella of American Jewry: Orthodox, Reform, and Conservative. Each differs in practice, but remains connected by the basis of their beliefs, ארון הספרים (Ah-rohn ha-sefarim). It is important to note that the term ‘Orthodox’ encompasses a vast and diverse group of Jews that vary in practice. Here, I will discuss two Orthodox subgroups, Hareidi Jews and Modern Orthodox Jews. In this essay, I discuss and explore the topic of Israeli and American conversion to Judaism, the relationship between conversion and Israeli politics, and its effect on Jews around the world. I utilize an array of sources, including political and religious texts, modern interpretation, and my own experience. I begin by briefly describing Jewish roots in the United States and Israel. Next, I rigorously outline American and Israeli Jewish affiliations, followed by a generous explanation of Jewish identity and conversion practices in the United States and in Israel. I end by sharing the effects of conversion practices on the global Jewish community and potential solutions to the problems that arise.