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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This paper analyzes the Flint, Michigan water crisis through research of water treatment in the United States. Pertinent scientific information is provided to serve as a background from which the reader can draw from to best understand the situation. The significance of water treatment in the context of sustainability is

This paper analyzes the Flint, Michigan water crisis through research of water treatment in the United States. Pertinent scientific information is provided to serve as a background from which the reader can draw from to best understand the situation. The significance of water treatment in the context of sustainability is demonstrated through this descriptive case study of Flint. In ongoing efforts to supply safe drinking water to all communities, the comprehension of how the national framework works and why water is treated is paramount. Through the lens of society, this paper examines the science of water pollution, water treatment, treatment issues, and ensuing consequences. Water is a critical finite resource, and understanding how to most effectively use this limited resource is a major goal of the sustainable agenda.
ContributorsRahman, Natalia (Co-author) / Carrera, Steffani (Co-author) / Hartwell, Leland (Thesis director) / Hale, Annie (Committee member) / School of Sustainability (Contributor) / School of Life Sciences (Contributor) / Barrett, The Honors College (Contributor)
Created2018-05
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Description

Humans use emotions to communicate social cues to our peers on a daily basis. Are we able to identify context from facial expressions and match them to specific scenarios? This experiment found that people can effectively distinguish negative and positive emotions from each other from a short description. However, further

Humans use emotions to communicate social cues to our peers on a daily basis. Are we able to identify context from facial expressions and match them to specific scenarios? This experiment found that people can effectively distinguish negative and positive emotions from each other from a short description. However, further research is needed to find out whether humans can learn to perceive emotions only from contextual explanations.

ContributorsCulbert, Bailie (Author) / Hartwell, Leland (Thesis director) / McAvoy, Mary (Committee member) / School of Life Sciences (Contributor) / School of Criminology and Criminal Justice (Contributor) / Barrett, The Honors College (Contributor)
Created2021-05
Description
Globally, breast cancer is the most common cancer in women. The disease and treatment cause many unfavorable symptoms such as fatigue, pain, and psychological stress. Research suggests that stress may negatively impact survival and recurrence outcomes of breast cancer patients. Cognitive-behavioral stress management (CBSM) programs have been found to improve

Globally, breast cancer is the most common cancer in women. The disease and treatment cause many unfavorable symptoms such as fatigue, pain, and psychological stress. Research suggests that stress may negatively impact survival and recurrence outcomes of breast cancer patients. Cognitive-behavioral stress management (CBSM) programs have been found to improve these outcomes. In this thesis, I propose using virtual reality as a tool for CBSM to improve symptoms and outcomes for non-metastatic breast cancer patients.
ContributorsPodsiadlo, Katherine (Author) / Hartwell, Leland (Thesis director) / Andersen, Karen (Committee member) / Barrett, The Honors College (Contributor) / School of Life Sciences (Contributor) / Department of Psychology (Contributor)
Created2023-05
Description

Globally, breast cancer is the most common cancer in women. The disease and treatment cause many unfavorable symptoms such as fatigue, pain, and psychological stress. Research suggests that stress may negatively impact survival and recurrence outcomes of breast cancer patients. Cognitive-behavioral stress management (CBSM) programs have been found to improve

Globally, breast cancer is the most common cancer in women. The disease and treatment cause many unfavorable symptoms such as fatigue, pain, and psychological stress. Research suggests that stress may negatively impact survival and recurrence outcomes of breast cancer patients. Cognitive-behavioral stress management (CBSM) programs have been found to improve these outcomes. In this thesis, I propose using virtual reality as a tool for CBSM to improve symptoms and outcomes for non-metastatic breast cancer patients.

ContributorsPodsiadlo, Katherine (Author) / Hartwell, Leland (Thesis director) / Andersen, Karen (Committee member) / Barrett, The Honors College (Contributor) / School of Life Sciences (Contributor) / Department of Psychology (Contributor)
Created2023-05
Description

Globally, breast cancer is the most common cancer in women. The disease and treatment cause many unfavorable symptoms such as fatigue, pain, and psychological stress. Research suggests that stress may negatively impact survival and recurrence outcomes of breast cancer patients. Cognitive-behavioral stress management (CBSM) programs have been found to improve

Globally, breast cancer is the most common cancer in women. The disease and treatment cause many unfavorable symptoms such as fatigue, pain, and psychological stress. Research suggests that stress may negatively impact survival and recurrence outcomes of breast cancer patients. Cognitive-behavioral stress management (CBSM) programs have been found to improve these outcomes. In this thesis, I propose using virtual reality as a tool for CBSM to improve symptoms and outcomes for non-metastatic breast cancer patients.

ContributorsPodsiadlo, Katherine (Author) / Hartwell, Leland (Thesis director) / Andersen, Karen (Committee member) / Barrett, The Honors College (Contributor) / School of Life Sciences (Contributor) / Department of Psychology (Contributor)
Created2023-05
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Description
A patient's adherence to their treatment plan is crucial for management of chronic disease. The literature supports the fact that adherence is low, often at or below 50%. In order to adhere to one’s treatment plan, a patient must have accurate recall of this plan. A large body of research

A patient's adherence to their treatment plan is crucial for management of chronic disease. The literature supports the fact that adherence is low, often at or below 50%. In order to adhere to one’s treatment plan, a patient must have accurate recall of this plan. A large body of research has established that patient recall is poor, and there is a growing body of research examining ways to improve recall, and thus, treatment outcomes. The present study examines differing delivery methods of the After Visit Summary in order to improve adherence, treatment outcomes, and patient satisfaction. It also evaluates the impact of visit modality (virtual vs. face-to-face visits) on patient recall for treatment information.
ContributorsSutherland, Isabella (Author) / Hartwell, Leland (Thesis director) / Hollmann, Thomas (Committee member) / Barrett, The Honors College (Contributor) / School of Life Sciences (Contributor) / Department of Psychology (Contributor) / School of International Letters and Cultures (Contributor)
Created2022-05
Description

Visual presentation of information is one method of learning that has the ability to enhance STEM learning compared to learning solely through text. Educational psychology research is ongoing in the STEM field for how students can learn better through visual representations in their course material. The goal of this study

Visual presentation of information is one method of learning that has the ability to enhance STEM learning compared to learning solely through text. Educational psychology research is ongoing in the STEM field for how students can learn better through visual representations in their course material. The goal of this study was to assess student responses to visual mini-lessons related to course content in the cardiovascular unit in Animal Physiology (BIO360) at Arizona State University. Study participants completed a series of eight mini-lessons and a survey on their experience with the visual lessons. The results of the survey identify increased desire for visual learning materials in STEM courses. The study participants reported that they felt more visual aids in their STEM courses would increase their understanding of course content and that their classroom performance would improve.

ContributorsRauch, Grace (Author) / Hartwell, Leland (Thesis director) / Harrison, Jon (Committee member) / Barrett, The Honors College (Contributor) / School of Human Evolution & Social Change (Contributor) / School of Life Sciences (Contributor)
Created2022-12
Description
Affecting nearly 1% of the world’s population, Celiac disease is an autoimmune disease that causes damage to the small intestine through the ingestion of gluten. Over time, the villi of the small intestine are destroyed which prevents nutrients from being absorbed properly leading to impaired health and growth of an

Affecting nearly 1% of the world’s population, Celiac disease is an autoimmune disease that causes damage to the small intestine through the ingestion of gluten. Over time, the villi of the small intestine are destroyed which prevents nutrients from being absorbed properly leading to impaired health and growth of an individual. Currently, there is no cure for celiac disease. Those that are diagnosed with Celiac disease usually adhere to a gluten-free diet. By doing so, most manage their symptoms and minimize the damage to their small intestine. However, this diet is only effective if one is able to strictly adhere to the diet. If gluten is consumed, even on accident which is rather easy, the villi of the small intestine are damaged and individuals are at risk for a number of symptoms including chronic diarrhea, constipation, and even cognitive impairment. A cure for Celiac disease that extends beyond lifestyle changes would better help those affected and ensure their small intestine functions properly and growth of an individual is not impaired. One potential solution is medication that prevents inflammation from T cells through the blockage of cytokine signaling of interleukin-6. This thesis proposes a research project to identify a phase 3, double blind, placebo controlled trial that would test the efficacy of the potential drugs.
ContributorsRehman, Shiza (Author) / Hartwell, Leland (Thesis director) / Johnston, Carol (Committee member) / Barrett, The Honors College (Contributor) / School of Life Sciences (Contributor)
Created2022-12
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Description

Due to the elimination of the established instructional methods from the impact of COVID-19, the implementation of mass synchronous learning created a new strain of educational experiences for students that took a toll on social interaction. In the Spring 2022 semester, a survey was conducted of students that were previously

Due to the elimination of the established instructional methods from the impact of COVID-19, the implementation of mass synchronous learning created a new strain of educational experiences for students that took a toll on social interaction. In the Spring 2022 semester, a survey was conducted of students that were previously or currently enrolled in the principal undergraduate biological sciences course, BIO 340: General Genetics, to assess both the prevalence of social interaction in the lives of the students and the potential ways this information could be molded to improve student’s educational and motivational experience. The results of this survey indicated that there was a considerable lack of social interaction and motivation among students that have taken or are taking BIO 340. Through a process of collecting qualitative data of students by 1-on-1 interviews, the majority of students requested that professors communicate with each other to learn more about ways they can incorporate social interaction as external technological applications and tools have been developed. Students brought up many external tools that professors in other biological sciences courses have been utilizing to engage student-to-student interaction and found these resources to increase their level of understanding and motivation. The driving interest behind this creative project is to understand the importance of peer-to-peer learning that may help guide professors that are new to synchronous teaching so that they may increase their level of understanding and comfortability of accessing resources that students themselves have shown to increase their educational experiences. The mixed-method design served as a means to understand what types of social interaction enhance students’ education and motivation.

ContributorsMisra, Radhika (Author) / Hartwell, Leland (Thesis director) / Pate, Amy (Committee member) / Barrett, The Honors College (Contributor) / Department of Psychology (Contributor) / School of Life Sciences (Contributor)
Created2022-05
Description
Alzheimer's disease (AD) is characterized by the progressive loss of cognitive function and memory, and is the most common cause of dementia. Alzheimer's disease targets the brain and is associated with the accumulation of abnormal protein aggregates that disrupt neural network communication and lead to various facets of cognitive decline.

Alzheimer's disease (AD) is characterized by the progressive loss of cognitive function and memory, and is the most common cause of dementia. Alzheimer's disease targets the brain and is associated with the accumulation of abnormal protein aggregates that disrupt neural network communication and lead to various facets of cognitive decline. Current problems in AD research originates from the inability to identify individuals that are at risk. With the limitations of patients already displaying signs of neurodegeneration, strategies for prevention are not effective. Through developing a comprehensive cognitive test that tests a range of mental abilities, data can be collected, and a longitudinal study can be proposed to track cognitive decline in a multifaceted approach over a period of time. Previous literature indicates that functional decline is present years before the manifestation of symptoms in Alzheimer’s disease. Identifying pre-diagnostic cognitive and functional changes could lead to an improved and wider selection for preventive treatment trials. By designing a comprehensive cognitive experiment, an initial data set was obtained, and trends related to time and answer response were analyzed. The scope, applications and limitations within this experimental design is discussed, and future directions are proposed.
ContributorsDale, Anna (Author) / Hartwell, Leland (Thesis director) / Huseby, Carol (Committee member) / Barrett, The Honors College (Contributor) / School of Music, Dance and Theatre (Contributor) / School of Life Sciences (Contributor)
Created2023-12