In theory, Electric Vehicle (EV) ownership and renewable energy seem like a perfect solution to our climate crisis; however, unless done properly, the effects can be less than ideal. We need to find a way to maximize the impact of our efforts to reduce carbon emissions, which is exactly what the heart of my paper gets to. Carbon emissions are bad for the environment because they comprise a large majority of greenhouse gases. Greenhouse gases have recently become dramatically out of balance and have resulted in an increase in respiratory diseases from smog and air pollution, as well as extreme weather and an increase in wildfires. Getting these greenhouse gases back in balance and maintaining an ecological balance is the goal of sustainability. According to the Environmental Protection Agency (the EPA), transportation makes up 29% of greenhouse gas emissions in the US followed closely by electricity generation at 28%, which makes Electric Vehicles the perfect target for reducing greenhouse gas emissions<br/>Arizona has many unique constraints when it comes to its electric infrastructure and its electric generation energy mix, which means the impacts of EV ownership become extremely complicated.<br/> In my paper, I aim to address the question: What are the carbon impact effects of Electric Vehicles (EVs) in Arizona through the lens of 1) the time of day that charging occurs, 2) the infrastructure needed to support EV penetration and 3) the incentives given to the public to help provide the impetus for making greener choices? Using the best available research on how EVs are being adopted to reduce emissions, I will provide conclusive recommendations and a framework for how Arizona can best reduce carbon emissions through EVs.

This thesis looks at three different inventory management strategies that can be implemented into a small business. Using GameSet Style as a research subject, this study analyzes current practices and problems that can be fixed when dealing with an excess amount of inventory. The three inventory management strategies that are compared are demand forecasting, inventory management software, and ABC analysis. Inventory can be a small business's highest cost if not managed effectively. The goal for this thesis is to find the best obtainable solution for a small business like GameSet that can be implemented into their business strategy.

In this study, I sought to determine which NFL Combine metrics are predictive of future NFL success among the quarterback, running back, and wide receiver positions, with the hope of providing meaningful information that can be utilized by NFL executives when making decisions about draft selections. I gathered samples spanning across the years 2010-2015 of all three of the aforementioned position groups. Among these samples, I used certain criteria which split them up within their position groups. The two groups of players were identified as: those who had successful careers and those who had unsuccessful careers. Given this information, I performed t-tests and ANOVA between successful and unsuccessful groups with the goal of identifying which combine metrics are predictive of future NFL success, and which are not. For quarterbacks, the 40-yard dash, broad jump, three-cone, and 10-yard shuttle all appear to be predictive of success. Notably, quarterback height does not appear to be predictive, despite the popular belief that a quarterback should be tall if they are to succeed. For running backs, player weight, 40-yard dash, and three-cone all appear to be predictive of success, with the broad jump and 10-yard shuttle seemingly predicting success as well, albeit to a lesser degree of strength. For wide receivers, all metrics do not appear to be predictive of success, with the exception of the 40-yard dash, which only appears to be slightly predictive. While there are likely many other factors that contribute to a player’s success than tests administered at the NFL combine, NFL general managers can look to these results when making draft selections.

In the current age of global climate crisis, corporations must confront the rising pressure to mitigate their environmental impacts. The goal of this research paper is to provide corporations with a resource to manage waste through the implementation of a circular economy and by increasing Corporate Social Responsibility (CSR). Navigating this large and complex system required the use of various methodologies including: the investigation of the relationships between waste management systems and sustainable development across major companies; literature reviews of scholarly articles about CSR, circular economies, recycling, and releases of company reports on sustainable development and financials. Lastly, interviews and a survey were conducted to gain deeper insight into the problems that make circular economies so difficult to achieve at scale.

The academic environment has historically been somewhat slow to implement and adopt new technologies. However, developments in video games have created an opportunity for students to learn new skills and topics through nontraditional mediums of education. The disruption caused by the COVID-19 pandemic further highlighted the need for flexible learning opportunities. Joystick Education is our approach to addressing this need. Through online, game-based tutoring and a database of video games with high educational value, Joystick Education creates a learning environment that is effective, fun, and engaging for students. We analyzed popular, mainstream video games for educational content and selected nine games that teach concepts like history, biology, or physics while playing the game. Through promotion on social media, we generated buzz around our website which led to 103 unique visitors over our first month online and two customers requesting to book our tutoring service. We are confident that given more time to grow, Joystick Education can generate profit and become a successful business.

The novel Coronavirus Disease 2019 exposed issues in the supply chain for N95 face masks. The demand for protective face masks spiked globally and domestically due to the unexpected outbreak of the pandemic. An important issue was the dependency on N95 mask production in countries abroad. The focus on face masks in this thesis accounts for all models of the N95 mask.<br/>This thesis will focus on onshore and offshore production of N95 face masks before and during the pandemic. Specifically, we will focus on (1) the production of masks in 2019; (2) 3M, Honeywell, and Prestige Ameritech’s production changes; (3) the observations made by All The Things LLC, a broker for face masks; (4) the rise of counterfeit masks and actions taken to stop counterfeit production; (4) actions taken by the federal government to aid in production and distribution; and (5) future research opportunities on this topic. This research project into the production of N95 face masks ceased in February of 2021. <br/>This thesis defends the critical need for more domestically produced N95 masks. The U.S. needs to increase the number of N95 masks produced domestically, manage the Strategic National Stockpile to eliminate masks past their shelf life, and create a plan to replenish the stockpile to reduce the possibility of a shortage when the next public health emergency takes place.

In 2020, the world was swept by a global pandemic. It disrupted the lives of millions; many lost their jobs, students were forced to leave schools, and children were left with little to do while quarantined at their houses. Although the media outlets covered very little of how children were being affected by COVID-19, it was obvious that their group was not immune to the issues the world was facing. Being stuck at home with little to do took a mental and physical toll on many kids. That is when EVOLVE Academy became an idea; our team wanted to create a fully online platform for children to help them practice and evolve their athletics skills, or simply spend part of their day performing a physical and health activity. Our team designed a solution that would benefit children, as well as parents that were struggling to find engaging activities for their kids while out of school. We quickly encountered issues that made it difficult for us to reach our target audience and make them believe and trust our platform. However, we persisted and tried to solve and answer the questions and problems that came along the way. Sadly, the same pandemic that opened the widow for EVOLVE Academy to exist, is now the reason people are walking away from it. Children want real interaction. They want to connect with other kids through more than just a screen. Although the priority of parents remains the safety and security of their kids, parents are also searching and opting for more “human” interactions, leaving EVOLVE Academy with little room to grow and succeed.

Stardust grains can provide useful information about the Solar System environment before the Sun was born. Stardust grains show distinct isotopic compositions that indicate their origins, like the atmospheres of red giant stars, asymptotic giant branch stars, and supernovae (e.g., Bose et al. 2010). It has been argued that some stardust grains likely condensed in classical nova outbursts (e.g., Amari et al. 2001). These nova candidate grains contain 13C, 15N and 17O-rich nuclides which are produced by proton burning. However, these nuclides alone cannot constrain the stellar source of nova candidate grains. Nova ejecta is rich in 7Be that decays to 7Li (which has a half-life of ~53 days). I want to measure 6,7Li isotopes in nova candidate grains using the NanoSIMS 50L (nanoscale secondary ion mass spectrometry) to establish their nova origins without ambiguity. Several stardust grains that are nova candidate grains were identified in meteorite Acfer 094 on the basis of their oxygen isotopes. The identified silicate and oxide stardust grains are <500 nm in size and exist in the meteorite surrounded by meteoritic silicates. Therefore, 6,7Li isotopic measurements on these grains are hindered because of the large 300-500 nm oxygen ion beam in the NanoSIMS. I devised a methodology to isolate stardust grains by performing Focused Ion Beam milling with the FIB – Nova 200 NanoLab (FEI) instrument. We proved that the current FIB instrument cannot be used to prepare stardust grains smaller than 1 𝜇m due to lacking capabilities of the FIB. For future analyses, we could either use the same milling technique with the new and improved FIB – Helios 5 UX or use the recently constructed duoplasmatron on the NanoSIMS that can achieve a size of ~75 nm oxygen ion beam.

Consider Steven Cryos’ words, “When disaster strikes, the time to prepare has passed.” Witnessing domestic water insecurity in events such as Hurricane Katrina, the instability in Flint, Michigan, and most recently the winter storms affecting millions across Texas, we decided to take action. The period between a water supply’s disruption and restoration is filled with anxiety, uncertainty, and distress -- particularly since there is no clear indication of when, exactly, restoration comes. It is for this reason that Water Works now exists. As a team of students from diverse backgrounds, what started as an honors project with the Founders Lab at Arizona State University became the seed that will continue to mature into an economically sustainable business model supporting the optimistic visions and tenants of humanitarianism. By having conversations with community members, conducting market research, competing for funding and fostering progress amid the COVID-19 pandemic, our team’s problem-solving traverses the disciplines. The purpose of this paper is to educate our readers about a unique solution to emerging issues of water insecurity that are nested across and within systems who could benefit from the introduction of a personal water reclamation system, showcase our team’s entrepreneurial journey, and propose future directions that will this once pedagogical exercise to continue fulfilling its mission: To heal, to hydrate, and to help bring safe water to everyone.