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.
Displaying 1 - 10 of 62
Description
This purpose of this thesis study was to examine variables of the "War on Cancer" frame, loss-gain prime, and patient gender on treatment decision for advanced cancer patients. A total of 291 participants (141 females) participated in an online survey experiment and were randomly assigned to one of eight possible conditions, each of which were comprised of a combination of one of two levels for three total independent variables: war frame ("War on Cancer" frame or neutral frame), loss-gain prime (loss prime or gain prime), and patient gender (female or male). Each of the three variables were operationalized to determine whether or not the exposure to the war on cancer paradigm, loss-frame language, or male patient gender would increase the likelihood of a participant choosing a more aggressive cancer treatment. Participants read a patient scenario and were asked to respond to questions related to motivating factors. Participants were then asked to report preference for one of two treatment decisions. Participants were then asked to provide brief demographic information in addition to responding to questions about military history, war attitudes, and cancer history. The aforementioned manipulations sought to determine whether exposure to various factors would make a substantive difference in final treatment decision. Contrary to the predicted results, participants in the war frame condition (M = 3.85, SD = 1.48) were more likely to choose the pursuit of palliative care (as opposed to aggressive treatment) than participants in the neutral frame condition (M = 3.54, SD = 1.23). Ultimately, these significant findings suggest that there is practical information to be gained from treatment presentation manipulations. By arming healthcare providers with a more pointed understanding of the nuances of treatment presentation, we can hope to empower patients, their loved ones, and healthcare providers entrenched in the world of cancer treatment.
ContributorsKnowles, Madelyn Ann (Author) / Kwan, Virginia S. Y. (Thesis director) / Presson, Clark (Committee member) / Salamone, Damien (Committee member) / Department of Psychology (Contributor) / School of Human Evolution and Social Change (Contributor) / Barrett, The Honors College (Contributor)
Created2016-05
Description
Background: Noninvasive MRI methods that can accurately detect subtle brain changes are highly desirable when studying disease-modifying interventions. Texture analysis is a novel imaging technique which utilizes the extraction of a large number of image features with high specificity and predictive power. In this investigation, we use texture analysis to assess and classify age-related changes in the right and left hippocampal regions, the areas known to show some of the earliest change in Alzheimer's disease (AD). Apolipoprotein E (APOE)'s e4 allele confers an increased risk for AD, so studying differences in APOE e4 carriers may help to ascertain subtle brain changes before there has been an obvious change in behavior. We examined texture analysis measures that predict age-related changes, which reflect atrophy in a group of cognitively normal individuals. We hypothesized that the APOE e4 carriers would exhibit significant age-related differences in texture features compared to non-carriers, so that the predictive texture features hold promise for early assessment of AD. Methods: 120 normal adults between the ages of 32 and 90 were recruited for this neuroimaging study from a larger parent study at Mayo Clinic Arizona studying longitudinal cognitive functioning (Caselli et al., 2009). As part of the parent study, the participants were genotyped for APOE genetic polymorphisms and received comprehensive cognitive testing every two years, on average. Neuroimaging was done at Barrow Neurological Institute and a 3D T1-weighted magnetic resonance image was obtained during scanning that allowed for subsequent texture analysis processing. Voxel-based features of the appearance, structure, and arrangement of these regions of interest were extracted utilizing the Mayo Clinic Python Texture Analysis Pipeline (pyTAP). Algorithms applied in feature extraction included Grey-Level Co-Occurrence Matrix (GLCM), Gabor Filter Banks (GFB), Local Binary Patterns (LBP), Discrete Orthogonal Stockwell Transform (DOST), and Laplacian-of-Gaussian Histograms (LoGH). Principal component (PC) analysis was used to reduce the dimensionality of the algorithmically selected features to 13 PCs. A stepwise forward regression model was used to determine the effect of APOE status (APOE e4 carriers vs. noncarriers), and the texture feature principal components on age (as a continuous variable). After identification of 5 significant predictors of age in the model, the individual feature coefficients of those principal components were examined to determine which features contributed most significantly to the prediction of an aging brain. Results: 70 texture features were extracted for the two regions of interest in each participant's scan. The texture features were coded as 70 initial components andwere rotated to generate 13 principal components (PC) that contributed 75% of the variance in the dataset by scree plot analysis. The forward stepwise regression model used in this exploratory study significantly predicted age, accounting for approximately 40% of the variance in the data. The regression model revealed 5 significant regressors (2 right PC's, APOE status, and 2 left PC by APOE interactions). Finally, the specific texture features that contributed to each significant PCs were identified. Conclusion: Analysis of image texture features resulted in a statistical model that was able to detect subtle changes in brain integrity associated with age in a group of participants who are cognitively normal, but have an increased risk of developing AD based on the presence of the APOE e4 phenotype. This is an important finding, given that detecting subtle changes in regions vulnerable to the effects of AD in patients could allow certain texture features to serve as noninvasive, sensitive biomarkers predictive of AD. Even with only a small number of patients, the ability for us to determine sensitive imaging biomarkers could facilitate great improvement in speed of detection and effectiveness of AD interventions..
ContributorsSilva, Annelise Michelle (Author) / Baxter, Leslie (Thesis director) / McBeath, Michael (Committee member) / Presson, Clark (Committee member) / School of Life Sciences (Contributor) / Department of Psychology (Contributor) / Barrett, The Honors College (Contributor)
Created2016-05
Description
In this study, potential differences in the manifestation and rates of eating disorders and symptoms (body dissatisfaction, weight and shape concerns, food restriction, and compensatory behaviors) in college women across sexual orientations were examined. The sociocultural model of eating disorders was also examined for these women across sexual orientations. The participants were organized into three different sexual orientation groups for analysis: heterosexual (group 1), bisexual, pansexual, and polysexual (group 2), and lesbian, gay, queer, transsexual, asexual, and other (group 3). Using cross-sectional data, it was revealed that there were significant group differences when comparing the three sexual orientation groups on loss of control over eating, but no significant group differences on body dissatisfaction, thin ideal internalization, and weight-related eating pathology, and total eating disorder symptoms scores. The sociocultural model was not predictive of eating disorder symptoms among non-heterosexual groups. Longitudinal analyses revealed that the sociocultural model of eating disorders prospectively predicts eating disorder symptoms among heterosexual women, but not non-heterosexual women. Both cross-sectional and longitudinal analyses indicate that non-heterosexual women may be protected from societal pressure to subscribe to the thin ideal and its subsequent internalization. However, the comparison group of heterosexual women in our study may not have been completely representative of undergraduate women in terms of total eating disorder symptoms or eating pathology. Additionally, regardless of sexual orientation, our sample reported more total eating disorder symptoms and emotional eating than previous studies. These findings have both clinical and research implications. Future research is needed to determine what risk factors and treatment target variables are relevant for non-heterosexual women.
ContributorsNorman, Elizabeth Blair (Author) / Perez, Marisol (Thesis director) / Presson, Clark (Committee member) / Cavanaugh Toft, Carolyn (Committee member) / Department of Psychology (Contributor) / Barrett, The Honors College (Contributor)
Created2016-05
Description
Females are highly vulnerable to the effects of methamphetamine, and understanding the mechanisms of this is critical to addressing methamphetamine use as a public health issue. Hormones may play a role in methamphetamine sensitivity; thus, the fluctuation of various endogenous peptides during the postpartum experience is of interest. This honors thesis project explored the relation between anxiety-like behavior, as measured by activity in an open field, and conditioned place preference to methamphetamine in female versus male rats. The behavior of postpartum as well as virgin female rats was compared to that of male rats. There was not a significant difference between males and females in conditioned place preference to methamphetamine, yet females showed higher locomotor activity in response to the drug as well as increased anxiety-like behavior in open field testing as compared to males. Further study is vital to comprehending the complex mechanisms of sex differences in methamphetamine addiction.
ContributorsBaker, Allison Nicole (Author) / Olive, M. Foster (Thesis director) / Presson, Clark (Committee member) / Hansen, Whitney (Committee member) / Department of Psychology (Contributor) / Barrett, The Honors College (Contributor)
Created2016-05
Description
Usually a medical website has a description, or overview, of the condition. Then there are different sections informing the viewer about the signs and symptoms, diagnosis, and treatment options. There are some resource links for families to explore, but there it provides more information rather than narration. What is lacking is a patient account or perspective on the given topic. This project suggests an added resource for parents and patients with its storytelling element that is irreplaceable. An example is also available using my own story growing up with hemifacial microsomia.
ContributorsCanales, Alicia Marie (Author) / Dixon, Kathleen (Thesis director) / Dodge, Nancie (Committee member) / Barrett, The Honors College (Contributor) / Department of Marketing (Contributor) / Walter Cronkite School of Journalism and Mass Communication (Contributor)
Created2014-12
Description
Late life domestic violence is essentially synonymous with domestic violence except that it specifically refers to older adults. Although there are many similarities between younger victims and older victims, there are also distinct differences. Older victims have unique risk factors and barriers, including generational factors that stem from socialization. Unfortunately, society lacks awareness of late life domestic violence. This is reflected in current state statutes as well as the limited services provided to victims of domestic violence. For example, there are currently elder abuse or dependent abuse adult statutes in every state, yet there is no statute that specifically addresses late life domestic violence. When it comes to services, many programs are geared toward younger victims and staff is typically not trained to work with older victims, so older victims often do not get the resources they need. Yet about 1 in 10 women over the age of 50 experience abuse by an intimate partner. This is a prevalent issue needing more attention. To bring awareness and educate people on this topic, a user friendly website was created that will provide information on late life domestic violence, resources for victims, and ways to share the information with others. The website provides information that will educate people on this issue, and also promotes advocacy for older victims.
ContributorsGarcia, Brittany Nicole (Author) / Bonifas, Robin (Thesis director) / Dodge, Nancie (Committee member) / Barrett, The Honors College (Contributor) / School of Social Work (Contributor)
Created2015-05
Description
PHXmuraltour is an app for iPhone and Android that guides users through the plethora of mural art in downtown Phoenix. It can be found and downloaded from iTunes and the Android app store. Before the artists began drawing people downtown for events like First Fridays and ArtDetour during the 1980s, Phoenix was notorious for having a deserted city core. The art community brought life, color and vibrancy to the downtown landscape. The website giving more information about the project can be found at http://kristenhwang.com/PHX-mural-tour.html. This project aims to widen the reach of the mural art in downtown Phoenix. Public art has the unique ability to foster a conversation between people who may not think of themselves as art connoisseurs, but like all kinds of art the message can sometimes be mysterious to passersby. Many of the murals downtown portray Hispanic or Native American themes, make political statements, document historic events and people, or serve as visual spice. They are emblems of the values the downtown community identifies with--values like creativity, enterprise, civic responsibility and diversity. This project hopes to make these messages more prominent to people in downtown Phoenix. It is important for the students, workers, shop owners and residents downtown to have the opportunity to learn more about the mural art because the art community surrounding Roosevelt Row played an integral role in shaping the culture and texture of their daily lives.
ContributorsHwang, Kristen Lee Anne (Author) / Thornton, Leslie (Thesis director) / Dodge, Nancie (Committee member) / Barrett, The Honors College (Contributor) / School of Earth and Space Exploration (Contributor) / Walter Cronkite School of Journalism and Mass Communication (Contributor)
Created2014-12
Description
For my thesis project, I created a website, titled Noise + Heat, to serve as a guide to local music in the Phoenix area. The idea is that someone who is unfamiliar with Phoenix music can visit my site and easily be able to find the latest news, new music releases, live music venues, and be able to familiarize themselves with local artists. I designed and built the site in Adobe Edge Animate, and created all content. The website can be found at this link: www.noiseplusheat.com
ContributorsDinell, Sarah Constance (Author) / Jacoby, Jim (Thesis director) / Dodge, Nancie (Committee member) / Barrett, The Honors College (Contributor) / Walter Cronkite School of Journalism and Mass Communication (Contributor)
Created2014-12
Description
In the 1950s-60s, the United States performed nuclear testing 60 miles north of Las Vegas. The prevailing winds carried radiation from those tests across the United States. It didn't take long for groups of people to begin developing cancer, possibly as a side effect of the testing. In 1990, Congress established a program to compensate downwind victims of the test site. But one portion of one county in Arizona was never compensated, despite the impact cancer had in the area. This documentary is their story. (Documentary and website accessible at downwinddocumentary.com)
ContributorsBoehm, Jessica Ann (Author) / Elliott, Steve (Thesis director) / Dodge, Nancie (Committee member) / Snyder, Brian (Committee member) / Barrett, The Honors College (Contributor) / Walter Cronkite School of Journalism and Mass Communication (Contributor) / School of Politics and Global Studies (Contributor)
Created2014-05
Description
The purpose of this creative project is to make an E-Book that promotes time management for college students in a way that interests them. The author of this recognizes that there are many distractions to keep college students from sitting down and reading a textbook; that is why an E-Book featuring videos and interactive videos was chosen. The research questions presented below began my research and understanding of the topic. These questions are as follows: 1. What is a way to promote time management for college students? a) What are some mediums that will appeal to young people who want to do more than just read a book. 2. When figuring out how to manage their time, what are the areas of life students consider to be most important? 3. What perspectives to various facets of the world like, business, academia and the foreign community think about time management? 4. What perspective to millennials have on time management? By answering these questions above, the author hopes to understand what is good time management, and how to explore it in a way that will interest young people. The author is doing so by creating a series of narrative videos that he himself acted in portraying a fictitious student both engaging in and not practicing good time management techniques. The created nine videos, with three dedicated to a section each. The three sections were what students do wrong, how they can improve and how they can maintain their success. Within each section were three sub- sections that students must use time management skills for: mental techniques, physical well-being, and juggling work and personal commitments. See the attached documents (Appendix A) for a full collection of the scripts that were created for these videos. The author also created quizzes through the website Bookry, allowing him to make review questions for those reading the book. The quizzes were then made into widgets and inserted into the book. Each quiz was about 5 questions each and was at the end of each of the sub-sections, meaning there were 45 questions total. See the attached documents (Appendix B) for screenshots of each quiz question and the correct answer.
ContributorsCzajka, Jagger James (Author) / Silcock, Bill (Thesis director) / Rodriguez, Rick (Committee member) / Dodge, Nancie (Committee member) / Walter Cronkite School of Journalism and Mass Communication (Contributor) / Barrett, The Honors College (Contributor)
Created2016-05