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Description
The purpose of this study was to determine if there was a relationship between the constructs of motivational theories, Self-Determination Theory and Health Belief Model, and adherence to a home exercise program. The constructs of Self-Determination Theory are autonomy, competence, and social relatedness. The constructs of Health Belief Model are perceived benefits, perceived barriers, perceived severity, and perceived susceptibility. Participants were receiving therapy at two outpatient clinics located in the Phoenix metropolitan area (n=40). Autonomy was assessed with a modified Treatment Self-Regulation Questionnaire. Competence was assessed with a modified Perceived Competence Scale. Social relatedness was assessed with a modified Health Care Climate Questionnaire. Perceived benefits and barriers were measured with a modified Exercise Benefits/Barriers Scale. Perceived severity and susceptibility were measured with a modified Health Beliefs Questionnaire. Adherence was measured with one Likert-type question that was created by the researchers. The data was scored and analyzed with the scoring guidelines provided by the questionnaires and the statistics software, IBM Statistical Package for the Social Sciences. The results showed that competence was the only construct that was significantly correlated with home exercise program adherence. The results from this study should be used for further research that focuses on creating a competence-supportive environment in physical therapy settings.
ContributorsAutrey, Makenna Noelle (Co-author) / Hamilton, Marissa (Co-author) / Hoffner, Kristin (Thesis director) / Broman, Tannah (Committee member) / School of Nutrition and Health Promotion (Contributor) / Department of Psychology (Contributor) / Barrett, The Honors College (Contributor)
Created2018-12
Description
The purpose of this project was to investigate the hypothesis that adults with dyslexia tend to have lower accuracies in and take longer to process tasks involving the serial order of letters, compared to age and gender-matched controls. In Experiment 1, participants evaluated word pairs for differences. Half of the word pairs that they evaluated were the same, whereas the remaining word pairs differed along specific parameters such as sequential rearrangements ("left" vs "felt"), left/right reversals ("cob" vs "cod"), up/down reversals ("best" vs "pest"), homophones ("grown" vs "groan"), visual letter similarities ("tight" vs "fight"), and generic substitutions ("moan" vs "loan"). The response times and accuracies of both groups were recorded. In Experiment 2, the participants spelled single words to dictation using the spelling subtest from the Wechsler Individual Achievement Test\u2014II. Spelling errors were evaluated for errors such as sequential rearrangements, left/right reversals, homophones, substitutions, orthographic violations, omissions, and insertions. An example of a spelling error is the word "excitement" misspelled as "excietment", which involves a sequential rearrangement error. Another example is the word "apparently" misspelled as "aparently,", which involves an error of omission. Error frequencies within these error types for both groups were recorded. Experiment 3 evaluated whether left/right reversal errors during the letter-naming Rapid Automatized Naming and Rapid Alternating Stimulus (RAN/RAS) task were associated with left/right errors during word pair comparison and spelling and whether these visual reversal errors were also associated with errors of serial order. The group with dyslexia was split into two groups: group 1 included participants who did not make any left/right reversals during the RAN/RAS task and group 2 included participants who did make left/right reversals during the RAN/RAS task. The accuracies and reaction times of these three groups during the comparison and spelling assessments were recorded. The results of experiment 1 revealed that that adults with dyslexia had a significantly higher reaction time and lower accuracy during the sequential rearrangement and left/right reversal conditions. Experiment 2 demonstrated that the group with dyslexia made significantly more spelling errors during the homophone and omission conditions. The results of Experiment 3 showed associations between the sequential rearrangement and left/right conditions in both the word pair comparison and spelling task for participants with dyslexia who made left/right reversals during the RAN/RAS task. Overall, the participants with dyslexia who made left/right reversals during the RAN/RAS task seemed to have greater difficulty understanding the orientation of letters that occur on a horizontal plane, since this underlying pattern of errors was also seen throughout the spelling and word comparison tasks. These results show that left/right reversals and errors of serial order are evident in some, but not all adults with dyslexia. These errors may also characterize a distinct subtype of dyslexia. Further, errors of left/right reversal and serial order appear to be associated, so left/right reversals may represent a special form of serial order error that involves a change in the order of visual processing in the horizontal but not vertical axis of letter orientation.
ContributorsAlbert, Andria (Author) / Peter, Beate (Thesis director) / Gray, Shelley (Committee member) / School of International Letters and Cultures (Contributor) / School of Life Sciences (Contributor) / Barrett, The Honors College (Contributor)
Created2018-12
Description
Community organizing can be defined as “the coordination of cooperative efforts and campaigning carried out by local residents to promote the interests of their community” (Oxford Dictionary). Yet this term can be interpreted differently based on the interests and issues of a community and those who seek to serve it. Since community organizations are commonly structured to address community needs, their efforts are very different depending on the demographics, regions, and capabilities of the organization itself and its constituencies. The details of community organizing are best understood by learning from current organizations working to reflect the identities and issues of the communities they work for. The current research sought to understand how community organizations operate - from the decision-making process, to coalition-building, to hiring, and beyond - as well as how their impact works in relation to national advocacy efforts. The analyses found within this research can inform audiences on how community organizations measure impact, how they choose to engage in building people power, and how to become involved with these types of organizations.
ContributorsGrijalva Ochoa, Victoria (Author) / Becerra, David (Thesis director) / McLoone, Claire (Committee member) / School of International Letters and Cultures (Contributor) / School of Public Affairs (Contributor) / Barrett, The Honors College (Contributor)
Created2019-05
Description
The Mizrahi Jews have greatly influenced current Israeli culture through their music and food. The Mizrahi immigrated from Middle Eastern countries and brought with them their music and food. Their music has changed slowly over time. Musiqa Mizrahit started as music the Mizrahi brought with them when the immigrated to Israel. As they adjusted to Israeli society, they began switching the Arabic words to Hebrew. Musiqa Mizrahit really took off with the creation of cassette recordings that allowed anyone to cheaply record music and share it. As Musiqa Mizrahit became more accessible, it slowly gained popularity across Israel. As popularity for the genre, it slowly became accepted in Israeli society. Up until then, Musiqa Mizrahit had been discriminated against and was not considered part of Israeli culture. Nowadays, Musiqa Mizrahit is very popular and widely accepted in Israel. The food was accepted by the Ashkenazi in the first two decades of the countries existence by the widespread Israeli pushback in Mandatory Palestine and into the existence of the brand new country. now many of the Mizrahi foods are considered part of the Israeli national cuisine.
ContributorsKoester, Samantha Lanette (Author) / Shemer, Judith (Thesis director) / Ali, Souad (Committee member) / School of International Letters and Cultures (Contributor, Contributor, Contributor) / Dean, W.P. Carey School of Business (Contributor) / Barrett, The Honors College (Contributor)
Created2019-05
Description
Background: This paper details the development of screening and education tools for finding Social Determinants of Health (SDH) in Maricopa County’s vulnerable population. SDH is known as structural or physical differences that hinder everyone to have an equal opportunity for improved health, and one of the steps to overcome the differences is through understanding what SDHs are prevalent in the targeted community, so that the community can develop the needed resources. SDH screening process was developed in collaboration with Student Health Outreach for Wellness (SHOW), a student-run organization whose aim is to provide healthcare for underserved populations. SHOW has a unique multi-disciplinary approach of treating each of their patients, and this screening is planned to be implemented during the treatment.
Methods: A literature review was conducted and SDH screening tool were adapted from known SDH screeners, such as Health Leads, PRAPARE, and CLEAR, to fit to the general population that SHOW serves. Training was also developed to educate the student volunteers who will be conducting the SDH screening and included necessary education about the population and the importance of SDH in general. Training materials include a practice scenario, a resources guide, SMART goal sheet, an introduction to the resource guide, and a process flowchart.
Outcomes: This project consists of different versions of screening tools, a training presentation, activities, handouts, and implementation ideas required to succeed in accurate SDH determination.
Methods: A literature review was conducted and SDH screening tool were adapted from known SDH screeners, such as Health Leads, PRAPARE, and CLEAR, to fit to the general population that SHOW serves. Training was also developed to educate the student volunteers who will be conducting the SDH screening and included necessary education about the population and the importance of SDH in general. Training materials include a practice scenario, a resources guide, SMART goal sheet, an introduction to the resource guide, and a process flowchart.
Outcomes: This project consists of different versions of screening tools, a training presentation, activities, handouts, and implementation ideas required to succeed in accurate SDH determination.
ContributorsChung, Min Kyung Rebecca (Author) / Harrell, Liz (Thesis director) / Essary, Alison (Committee member) / Department of Psychology (Contributor) / School of Life Sciences (Contributor) / Barrett, The Honors College (Contributor)
Created2019-05
Description
Patient-physician interactions are the cornerstone of healthcare delivery, with the potential to significantly influence patient outcomes and healthcare efficiency. The quality of patient-physician interactions is pivotal in facilitating efficient communication concerning patient care and treatment. This relationship impacts the patient's adherence to medical advice and trust in healthcare. Considering the diversity of the patient population, there are a multitude of pertinent variables to take into account, including but not limited to English proficiency, race, educational attainment, age, gender, and socioeconomic status. How do patient-physician communication patterns and demographic variables impact patient comprehension, perception of communication efficacy, and healthcare outcomes across diverse cultural, linguistic, and socioeconomic backgrounds? The purpose of this thesis is to comprehensively understand the characteristics underlying effective patient-physician communication and its impact on patient compliance, retention of medical information, and healthcare outcomes. By addressing racial, cultural, linguistic, and socioeconomic disparities in healthcare, the research aims to establish a universal foundation for augmenting patient-centered care. The methodology of this research included an extensive literature review, shadowing of clinical visits, and patient care, along with the distribution of a survey to patients to gain insight into their satisfaction with healthcare. Practical applications include the development of targeted interventions, communication training programs for healthcare providers, and the formulation of policies aimed at improving patient outcomes and healthcare system efficiency. This research paper investigates the impact of physician attitudes on patient understanding and overall health through a comprehensive analysis of survey data collected from 115 individuals attending various clinics. Our findings highlight the significance of quality healthcare delivery in fostering favorable patient experiences, with 63.5% of respondents rating their visits as excellent or very good. Effective communication emerges as a key determinant of patient satisfaction, with 64.4% of respondents rating communication as excellent or very good. However, a notable proportion of respondents (26.9%) rated their overall satisfaction as neutral or dissatisfied, indicating areas for improvement in patient satisfaction related to unaddressed concerns or inadequate communication. Gender-related concerns, reactive versus proactive medicine, mental health, and shared decision-making emerge as overlooked topics in current clinical practice. Our observations underscore the need for a holistic approach that addresses patients' psychosocial and emotional needs alongside medical concerns. Gender-related differences in care delivery are evident, with female patients reporting feeling dismissed or misunderstood by male doctors, particularly regarding issues related to pain or reproductive health. Female physicians are associated with a greater likelihood of receiving preventive counseling and gender-specific screening, highlighting the importance of gender diversity in healthcare. Furthermore, patients express frustration with a reactive approach to medicine, advocating for a higher focus on addressing the underlying causes of health issues rather than merely treating symptoms. Patients also desire more information about natural remedies and holistic treatment options, emphasizing the importance of incorporating these discussions into shared decision-making between doctors and patients. The study underscores the pivotal role of specific provider qualities such as communication, empathy, and attention to patient comfort in patient-centered care delivery. The comprehension and cooperation rating between the doctor and patient was 81.8% excellent and good with a remaining of 18.2% indicating the need for a more interactive visit. Based on the survey, the important qualities of a provider from highest to lowest ranking include: communication (listening and understanding), empathy and kindness, medical knowledge proficiency, and quality listening. Due to the heavy importance on communication, it is imperative for healthcare providers to gain the necessary skills to cater to and address many of the concerns of their patients outside of simple medical knowledge. Given the doctor explanation comprehension rating of 25.2% being somewhat clear and not so clear, it is necessary for providers to develop their patient communication skills to optimize patient satisfaction and compliance. Cultural competency emerges as a critical aspect of providing effective and equitable care to patients from diverse backgrounds. However, there are limitations to the study, including the relatively small sample size and potential response bias. The findings of this study provide valuable insights into the multifaceted nature of the doctor-patient interaction and underscore the importance of effective communication, patient-centered care, and shared decision-making in promoting positive patient outcomes. According to the patient experience survey, talking more in depth about the patient treatment plan and taking the time to display eagerness to help and be active in one’s health will significantly enhance visit satisfaction. In addition to patients' ratings of physician level of empathy and respect consisting of 93% of respondents as exceeded or met expectations, the patient confidence in their health situation out of 10 was 6 and above for 90 percent of the survey respondents. However, with the shared decision making rating, 28.3% of respondents felt being somewhat involved or a little involved in their own care. By addressing patient needs and preferences and fostering collaborative relationships between physicians and patients, healthcare providers can enhance patient satisfaction, adherence to treatment recommendations, and overall health outcomes.
ContributorsAbdul, Zahir (Author) / La Crosse, Amber (Co-author) / Agu, Nnenna (Thesis director) / Markabawi, Bashar (Committee member) / Barrett, The Honors College (Contributor) / School of Life Sciences (Contributor) / Department of Psychology (Contributor)
Created2024-05
Description
Examining the effect of various factors such as class, gender, and status on health inequalities in India is crucial for improving access to health services. However, most research on castes in India is done using broad, government-defined categories, including “Scheduled Castes,” “Scheduled Tribes,” “Forward Classes,” and “Other Backwards Classes.” These general categories erase the experiences that more specific caste groups have in their health and their livelihood. Using the 2015-2016 Demographic and Health Survey of India, this study analyzes data on 699,686 women aged 15-49 to investigate the association of socioeconomic status, assessed by wealth, education, and community status on two types of contraceptive use–sterilization and other modern methods. Those with secondary education or higher were much less likely to be sterilized and more likely to use non-sterilization forms of modern contraception. Interestingly, those with greater household wealth were more likely to be sterilized but had no different chance of using non-sterilization forms of modern contraception. After controlling for other socioeconomic factors, members of Scheduled Castes and Backward Classes are more likely to be sterilized. However, there was additional heterogeneity between groups, with Muslim groups and Northeastern tribes much less likely to be sterilized, and Southern tribes more likely to be sterilized. Moreover, Muslim groups as well as Northern and Northeastern tribes were more likely to use non-sterilizations forms of contraception, whereas Southern tribes were less likely to use non-sterilization forms of contraception. These findings illustrate that in addition to differences by major caste categories, there is still religious and regional variation in the likelihood of using different forms of contraception. Future research should examine how unique community factors erased within the already present government caste system can affect health. In addition, more research should be done on the various effects of discrimination faced by these communities and how this discrimination affects their health education, access, and autonomy.
ContributorsChandra, Natasha (Author) / Hruschka, Daniel (Thesis director) / Drake, Alexandria (Committee member) / Barrett, The Honors College (Contributor) / School of Human Evolution & Social Change (Contributor) / School of International Letters and Cultures (Contributor) / Dean, W.P. Carey School of Business (Contributor)
Created2024-05
Description
With a recent boom in the popularity of Large Language Model (LLM) chatbots such as ChatGPT, the generative Artificial Intelligence (AI) landscape has seen a massive increase in market size. Along with this boom in generative AI, other sectors of AI have seen massive growth as well. One such area of interest is the Edge AI software market. Because this market is so new, there is an immense amount of room for growth and profit since most firms have yet to obtain a firm foothold in this space. Therefore, it makes sense that Intel is seeking to enter this market. With the successful release of OpenVINO, an open-source AI development and optimization program, and GETi, a program for the development and deployment of computer vision models, Intel is seeking to understand the market landscape, overall potential returns, and broad applications for contingency in various scenarios before making further investments into this market.
Through our in-depth analysis of the market, which examines current competitors, and includes top-down and bottom-up analyses, we were able to create a detailed picture of potential market states, their effects on our recommendation, and the initial outlay needed for Intel to actively pursue our recommendation. As for our final recommendation, we believe that Intel should continue to market OpenVINO to draw users into Intel’s hardware ecosystem, similar to what Apple did with the iPhone, which will allow Intel to obtain a greater market share and long-term user loyalty. Software-hardware synergies will continue to drive an increase in Intel’s overall profits. This secondary source of hardware sales will be insulated from the cyclical nature of the CPU market, allowing for less variability in revenues during market downturns. This decrease in the hardware sales cycle should lead to higher stock prices and increase stakeholder confidence. Successful implementation of these strategies boosts the success of future Intel product launches and stops any competitors from entering the market, solidifying Intel’s hold on its market share.
ContributorsMto, Penina Feza (Author) / Bombardieri, Tristan (Co-author) / Stearns, Dawson (Co-author) / Trufanov, Nicholas (Co-author) / Simonson, Mark (Thesis director) / Hertzel, Mike (Committee member) / Barrett, The Honors College (Contributor) / Department of Finance (Contributor) / School of International Letters and Cultures (Contributor)
Created2024-05
Description
This thesis examines the discourse on firearm suicide in the United States, focusing on the contrasting narratives of gun rights and gun control advocacy groups. It analyzes how these groups use rhetorical, visual, and linguistic strategies to shape public perception and policy discussions about the link between gun ownership and suicide rates. The study highlights the role of digital media in amplifying these divergent narratives, revealing a polarized discourse that simplifies the complexities of firearm suicide. The findings advocate for a more nuanced approach to the public and policy dialogue, aiming to foster more effective suicide prevention strategies.
ContributorsSinger, Sean (Author) / Young, Alex (Thesis director) / Cohen, Adam (Committee member) / Barrett, The Honors College (Contributor) / Department of Psychology (Contributor)
Created2024-05
Description
This thesis project focused on determining the primary causes of flight delays within the United States then building a machine learning model using the collected flight data to determine a more efficient flight route from Phoenix Sky Harbor International Airport in Phoenix, Arizona to Harry Reid International Airport in Las Vegas, Nevada. In collaboration with Honeywell Aerospace as part of the Ira A. Fulton Schools of Engineering Capstone Course, CSE 485 and 486, this project consisted of using open source data from FlightAware and the United States Bureau of Transportation Statistics to identify 5 primary causes of flight delays and determine if any of them could be solved using machine learning.
The machine learning model was a 3-layer Feedforward Neural Network that focused on reducing the impact of Late Arriving Aircraft for the Phoenix to Las Vegas route. Evaluation metrics used to determine the efficiency and success of the model include Mean Squared Error (MSE), Mean Average Error (MAE), and R-Squared Score.
The benefits of this project are wide-ranging, for both consumers and corporations. Consumers will be able to arrive at their destination earlier than expected, which would provide them a better experience with the airline. On the other side, the airline can take credit for the customer's satisfaction, in addition to reducing fuel usage, thus making their flights more environmentally friendly.
This project represents a significant contribution to the field of aviation as it proves that flights can be made more efficient through the usage of open source data.
ContributorsRosenbloom, Yonatan (Author) / Chavez Echeagaray, Maria Elena (Thesis director) / Govindillam, Sreenivasan (Committee member) / Barrett, The Honors College (Contributor) / Computer Science and Engineering Program (Contributor) / School of International Letters and Cultures (Contributor)
Created2024-05