The built environment is responsible for a significant portion of global waste generation.

Construction and demolition (C&D) waste requires significant landfill areas and costs

billions of dollars. New business models that reduce this waste may prove to be financially

beneficial and generally more sustainable. One such model is referred to as the “Circular

Economy” (CE), which promotes the efficient use of materials to minimize waste

generation and raw material consumption. CE is achieved by maximizing the life of

materials and components and by reclaiming the typically wasted value at the end of their

life. This thesis identifies the potential opportunities for using CE in the built environment.

It first calculates the magnitude of C&D waste and its main streams, highlights the top

C&D materials based on weight and value using data from various regions, identifies the

top C&D materials’ current recycling and reuse rates, and finally estimates a potential

financial benefit of $3.7 billion from redirecting C&D waste using the CE concept in the

United States.

The COVID-19 pandemic has renewed interest in the importance of indoor air quality for health. The spread of respiratory aerosols is the primary mechanism for COVID-19 transmission, making it crucial to understand the role of effective ventilation in managing the risk of disease transmission. The concentration of exhaled carbon dioxide (CO2) in indoor spaces can be used as a proxy measure of ventilation efficiency. Poor indoor air quality has been associated with a range of acute and chronic health problems, including respiratory issues, cardiovascular disease, and cancer. Poor air quality may also impair cognitive performance and productivity. Social and economic inequalities exacerbate the impact of indoor air quality issues, making it crucial to address these problems in an equitable manner. Public libraries have been identified as an effective intermediary for providing education and free air quality monitoring technology to communities, with the ultimate goal of promoting awareness and increasing access to tools to promote accountability for maintaining high indoor air quality standards. The primary objectives of this initiative are to: 1) develop a citizen science toolkit for assessing indoor air quality in public spaces and deploy the toolkit to public libraries in Arizona; and 2) to conduct a program evaluation to determine whether this kit can be effectively deployed through public libraries to promote citizen science efforts and engage community members in promoting healthier indoor air quality, identify areas where improvements can be made, and prepare the program to be scaled to a larger audience.

The emergence of COVID-19 has ravaged through the United States generally and prison facilities in particular. By reducing prison populations and protecting a facility's most vulnerable members, compassionate release is a means of mitigating the consequences of COVID-19 facing prison facilities across the country. This thesis will examine compassionate release requests for the months of March 2020 through May 2020 from minimum and low-security prison facilities within the Bureau of Prisons. By examining this data, the goal of this thesis will be to determine whether the Bureau’s use of compassionate release was conducted in a manner that would protect the well-being of incarcerated individuals in response to the emergence of COVID-19. Similarly, the data will be examined in order to identify any significant differences between prison facilities in their use of compassionate release and subsequent outcomes from COVID-19 infections and deaths. Lastly, this thesis will examine this data to determine whether the Bureau’s use of compassionate release was consistent with the general objective of reducing prison populations and overcrowding in response to COVID-19.

In 2020, a nationwide lockdown due to COVID-19 forced thousands of concert venues across the United States to close their doors to music lovers and employees alike. This project serves to examine how concert enthusiasts, music venue employees and venues in the Valley responded to the return of the live music industry.

As the COVID-19 pandemic globally altered the way education was accessed by students and facilitated by teachers. Educators understand the importance of students engaging in the learning experiences to promote achievement. In this paper, we address the following objectives: (1) provide a conceptualization of student engagement from the perspective of teachers, students, and families, (2) identify the factors that influence student engagement, (3) identify the distinctions and similarities between in-person and virtual learning, and (4) recommend practices to increase student engagement during virtual learning. Research plans were to collect data in Oujda, Morocco and Arizona, USA to examine educational experiences in two different contexts. In this paper, we present data from the Oujda participants. Results indicated various levels of students’ emotional, behavioral, and cognitive engagement due to factors involving technology, supervision, motivation, and teacher pedagogy. Results reflected various perspectives of teachers, students, and parents regarding student engagement, yet all the perspectives indicated that engagement and preference is higher for in-person learning than virtual learning.

This paper explores the technological systems used by Arizona State University’s Housing department during the course of 2020-2021 and 2021-2022 school years at the height of the COVID-19 pandemic which struck the state of Arizona. The COVID-19 epidemic is the largest pandemic in recent memory. It has affected all walks of life, from social economic damages, widespread panic and the rise of civil unrest. One of the most profound effects from this generation of students is the impact it has had in all levels of education from kindergarten to graduate school. The American education system has been heavily affected since the pandemic first started. Due to the lockdowns, traditional education practices such as in-person classrooms, class labs, and even the psychological impact of physical distancing has affected students’ educational experiences. This disruption has also greatly affected our college system. In response to problems such as the lockdowns, slow rate of infections per student, many colleges have made extensive use of technological aids, substitutes, and systems to combat the damage done to the education system. This resulted in switching of in-person course work to online based assignments and tests. The colleges response to the pandemic has not only been online, but in-person as well. ASU has adopted a variety of systems to track its students’ and employees’ health statuses. This is done via the use of the Daily Heath Check System (an application used by ASU to track the health of both students and faculty), and the use of randomized testing. This enabled the tracking and monitoring of the rate of infections within the ASU community. ASU has also installed hand sanitizer machines in every building as well as providing a supply of health and safety equipment to necessary staff. These systems, products, and preventative practices have been put into place for the protection of not only the students but employees of ASU. However, one key consideration about the adoption of these measures, is whether or not they are truly effective. One of the areas explored are the problems with the adoption of these systems and how they were implemented. Meaning that these systems adopted resulted in either less then successful outcomes or causing student displeasure towards the systems that were implemented.

The coronavirus pandemic has proven to be a challenging time for the Hispanic community, facing impacts on stress and depression symptoms at disproportionate rates. The current study examined the associations between socioeconomic COVID stressors and depression symptoms; and coping styles, including problem-focused and emotion-focused coping, and depression symptoms amongst Mexican heritage parents. Coping styles were also examined as a moderator of the association between socioeconomic COVID stressors and depression symptoms

Due to the sudden outbreak of COVID-19, communities were forced to isolate themselves in their homes and take many safety precautions. Through this isolation, people experienced a lack of social interactions on a daily basis and increased boredom. Due to the new feelings of the pandemic experience, many found themselves to be engaging significantly more with technology and social media. Doing so helped many to interact with others or spend their extra time. Since people were engaging so much more with technology, there were distinct positive and negative outcomes. Some social media use helped cope with experiencing feelings of isolation by the COVID-19 pandemic, while it may have caused feelings of anxiety for others. Engaging with others helped humanize the experience of relying on social media as a replacement for receiving human interaction on a daily basis (Zhen, 2021). College students were specifically impacted by isolation in a social manner, but were also affected in other areas such as in their academic life. Social media became a critical tool for college students in coping with the challenges of the pandemic (Zhao, 2020). This paper will explore some of the ways in which social media has helped college students cope during the COVID-19 pandemic and how it may have had more negative effects on others. This will be explored through reviewing current literature and research. Research findings will be compared to interviews conducted for the purpose of this project. Three different college students were interviewed and asked a series of questions regarding their personal experience with COVID-19, mental health, and social media. The interview responses will be reviewed according to current research to spot any similarities in findings.

The occurrence of tragedies throughout history, whether it be natural disasters, pandemics, or wars, is inevitable. The way that humans have chosen to respond to destruction and disagreements has also changed. However, something that remains the same is that those with less monetary resources and political power are at a higher disadvantage whenever the world is under duress or hardship. This propensity (tendency) can be seen through the comparison of two very different yet very profound events in recent history, the COVID-19 pandemic and World War II. The two events are distinct in their time periods, the nature of the disaster that they caused, and the problems that were created by their existence. Although they are very dissimilar, those in the US who had less monetarily were still disadvantaged much more than those who were more affluent. This pattern of disparity is revealed through the use and failure of the supply chain during both events. A supply chain is the sequence of processes involved in the production and distribution of a commodity or service (Supply Chain Definition & Meaning, n.d.). Although the supply chains used in World War II were not as fine-tuned as the ones required to distribute goods around the world today, World War II was instrumental in the refinement and use of the supply chain due to the high demand for goods and personnel across the world. During COVID-19 the quick shift in demand for unprecedented goods and services exposed the inflexibility of the world's largest supply chains, which in turn caused shortages around the world. For the United States government or large global corporations to fix the problems caused by these events, they both turned to the people who bear the majority of the burden of working overtime to account for the loss of goods; those who are most susceptible to the shortages of goods and services: those in lower-income communities.

As restrictions regarding the COVID pandemic began to be enforced in March 2020, the first celebrity announced they had tested positive. It was Tom Hanks. An American cultural icon and a household name in the United States since his role as Forrest Gump in the movie Forrest Gump (1994). My family loves all his movies, especially Big (1988), and I found myself concerned for his health like he was my family. Every time there was an update on social media or the news, I held my breath for the other foot to drop. When my parents told me that Hanks was getting better, I breathed a sigh of relief. I heard many other pandemic stories like those of President Donald Trump, American singer-songwriter Pink, and NBA player Rudy Gobert. However, I realized that I didn’t hear enough about how my community experienced this global pandemic. I wanted to know how the people I used to see all the time navigated the health issues, isolation, financial stress, and other issues that arose, and more specifically, I wanted to know how their beliefs had helped them navigate the crisis. The purpose of this project is to share the Covid-19 stories of ordinary people across ages and genders—from high school students to college students, parents to grandparents. While no one person experienced it the same way as another, there were common themes across the narratives of the 8 people that I interviewed, namely, their reliance on their Christian faith during these times of uncertainty and fear. My interviews with participants lasted roughly thirty minutes, and I always started with the initial question, “what was your initial reaction to COVID?” I would then follow up by asking the participant how Covid-19 impacted their life. How did it impact their education, career, family, and community? I asked what challenges arose and what opportunities or good came to them during this time. I also asked participants what they learned about God and how they grew over the past few years. Each participant shared with me a quote, verse, or lyric they held onto, used as a source of strength, or represents a theme of their life during that time (you will see these written as epigraphs for the stories). Rather than merely collecting and publishing their interviews, I wanted to transform their experiences into literary narratives, so I turned to a practice called art-based research (ABR), a practice that involves the translation of fieldwork (and interview) into creative art forms. ABR addresses research in more engaged ways, and it allows us to share information in more culturally appropriate ways. By using ABR, this collection of Covid stories will engage and appeal more to a general audience. The resultant collection of nine narratives revealed strong themes of faith and family. Each narrative gave light to how the pandemic was hard and/or fruitful for the participants’ relationships with God and relationships with their families. The five participants who were 25 and under rendered additional themes of community and isolation while the four who were 26 and up rendered additional themes of emotional and mental health. The six female participants rendered additional themes of education and community while the three male participants rendered additional themes of politics and self-improvement. It is important to note that four of the five participants who are 25 and under are female while the group of 26 and up were half female and half male. Also important to note is that four of the six female participants were 25 and under while two of the three male participants were 26 and up. Thus, the small number of participants does not allow the research to apply broadly to any group outside the study. I hope that this project unifies the American experience of COVID as well as highlights the differences that make each story special. The history books will hone in on the generic and standard research studies will focus on the numbers, but projects like this provide a layer of humanity to the history we will tell future generations. I also hope that in the more immediate future, this project will serve today’s generations well in processing the trauma and grief that occurred during these last few years as well as render empathy for one another.