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The social determinants of health (SDOH) represent factors that impact the health and effectiveness/compliance of a treatment plan for a patient. The SDOH include such factors as economic stability, education, home and community context, access to healthcare, neighborhood and built environment, and personal behavior. The purpose of this study is

The social determinants of health (SDOH) represent factors that impact the health and effectiveness/compliance of a treatment plan for a patient. The SDOH include such factors as economic stability, education, home and community context, access to healthcare, neighborhood and built environment, and personal behavior. The purpose of this study is to determine the extent of collection and integration of SDOH into clinical practice, and the usefulness of this information in medical decision making. Following a thorough literature review, an online survey was deployed to physicians and administrators around the country, with the aim of answering the following questions: 1) Do provider practices collect information on a patient's social determinants of health? 2) If yes, how is that information being used, if at all? 3) If not, what is preventing them from doing so? 4) Do the answers to questions 1-3 differ based on the type of payment model (Fee-for-Service or Capitation) to which the practice is subject? The results of the study suggest that fee-for-service payment environments present less incentive to use a patient's SDOH in medical decision making.

ContributorsKarthik, Asha Rajam (Author) / Cortese, Denis (Thesis director) / Landman, Natalie (Committee member) / Department of Information Systems (Contributor) / School of Life Sciences (Contributor) / Barrett, The Honors College (Contributor)
Created2021-05
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Student academic performance has far-reaching implications, such as lifetime earnings potential, that are beyond the immediate impact it may have on any individual student (Bureau of Labor Statistics [BLS], 2019). Colleges and universities also have a shared interest in the retention of their students as a poor reputation can depress

Student academic performance has far-reaching implications, such as lifetime earnings potential, that are beyond the immediate impact it may have on any individual student (Bureau of Labor Statistics [BLS], 2019). Colleges and universities also have a shared interest in the retention of their students as a poor reputation can depress enrollment and tarnish their brand. Public institutions have an especially large incentive for student success as many state and federal funding opportunities consider student retention and performance when allocating taxpayer dollars (Li, 2018). To assist in the mutual desire for students to succeed, the Calm Connection start-up venture formed with the goal of seamlessly integrating biofeedback therapy with a student’s unique education needs. Forming the foundation of the resulting Calm Connection app is software patented by NASA which allows for the collection and manipulation of biofeedback monitoring data on mobile devices with distinguishing features such as geolocation. For students, one of the largest barriers to effective learning is issues of focus and information retention, whether due to problems at home, conditions such as ADHD, or the high prevalence of test anxiety among students (Committee on Psychosocial Aspects of Child and Family Health et al., 2012). The repeated use of biofeedback therapy trains students to overcome these focus issues and works in conjunction with our app’s study aid and scheduling ability (Henriques et al., 2011). Among those surveyed and participants in follow-up focus groups, the Calm Connection app and its use of biofeedback monitoring has generated much interest and documented traction.

ContributorsSilverman, Marcus Samuel (Co-author) / Snow, Kylie (Co-author) / Schacht, Gregory (Co-author) / Byrne, Jared (Thesis director) / Sebold, Brent (Committee member) / Department of Information Systems (Contributor) / Barrett, The Honors College (Contributor)
Created2021-05
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When examining the average college campus, it becomes obvious that students feel rushed from one place to another as they try to participate in class, clubs, and extracurricular activities. One way that students can feel more comfortable and relaxed around campus is to introduce the aspect of gaming. Studies show

When examining the average college campus, it becomes obvious that students feel rushed from one place to another as they try to participate in class, clubs, and extracurricular activities. One way that students can feel more comfortable and relaxed around campus is to introduce the aspect of gaming. Studies show that “Moderate videogame play has been found to contribute to emotional stability” (Jones, 2014). This demonstrates that the stress of college can be mitigated by introducing the ability to interact with video games. This same concept has been applied in the workplace, where studies have shown that “Gaming principles such as challenges, competition, rewards and personalization keep employees engaged and learning” (Clark, 2020). This means that if we manage to gamify the college experience, students will be more engaged which will increase and stabilize the retention rate of colleges which utilize this type of experience. Gaming allows students to connect with their peers in a casual environment while also allowing them to find resources around campus and find new places to eat and relax. We plan to gamify the college experience by introducing augmented reality in the form of an app. Augmented reality is “. . . a technology that combines virtual information with the real world” (Chen, 2019). College students will be able to utilize the resources and amenities available to them on campus while completing quests that help them within the application. This demonstrates the ability for video games to engage students using artificial tasks but real actions and experiences which help them feel more connected to campus. Our Founders Lab team has developed and tested an AR application that can be used to connect students with their campus and the resources available to them.

ContributorsLi, Shimei (Co-author) / Klein, Jonathan (Co-author) / Rangarajan, Padmapriya (Co-author) / Byrne, Jared (Thesis director) / Pierce, John (Committee member) / Thunderbird School of Global Management (Contributor) / Department of Information Systems (Contributor) / WPC Graduate Programs (Contributor) / Barrett, The Honors College (Contributor)
Created2021-05
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Description

As the world becomes increasingly globally connected, more people than ever live away from their birth country. This means that more and more people will need to learn to adapt and integrate with new cultures and experiences. This can be a difficult process, because in their efforts to adapt, they

As the world becomes increasingly globally connected, more people than ever live away from their birth country. This means that more and more people will need to learn to adapt and integrate with new cultures and experiences. This can be a difficult process, because in their efforts to adapt, they might try to forget or abandon their previous culture in order to better assimilate to their new home. In this Creative Project, I examine my own transnational journey as a Russian living in America. I wanted to see how my identity as a person linked by two very different places has shaped who I am and what I want to be. Now that I am finishing college, how will my Russianness shape my possibilities in the future? In order to start this reflective process, I read 10 transitional novels to gain a sense of how other Russians processed their lives in America. I then used the insights I gained from these texts to design a set of questions that I asked myself and two other people, both with backgrounds that were similar to my own. Based on these discussions, I gained a greater appreciation for how my Russianness could be a real strength as I chart my future path in life.

ContributorsNovokreshchenov, Viacheslav (Author) / Popova, Laura (Thesis director) / Levin, Irina (Committee member) / Dean, W.P. Carey School of Business (Contributor, Contributor) / Department of Supply Chain Management (Contributor) / Department of Information Systems (Contributor) / Barrett, The Honors College (Contributor)
Created2021-05
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Description

When you are sitting at the terminal waiting for your flight or taking the bus to get to work, have you ever thought about who used your seat last? More importantly, have you ever thought about the last time that seat was cleaned? Sadly, it is uncertain to see if

When you are sitting at the terminal waiting for your flight or taking the bus to get to work, have you ever thought about who used your seat last? More importantly, have you ever thought about the last time that seat was cleaned? Sadly, it is uncertain to see if it was properly sanitized in the last hour, yesterday, in the last week, or even last month. Especially during these tough times, everyone wants to be assured that they are always in a safe and healthy environment. Through the Founders Lab, our team is collaborating with an engineering capstone team to bring automated seat cleaning technology into the market. This product is a custom-designed seat cover that is tear-resistant and provides a sanitary surface for anyone to sit on. When someone leaves the seat, a pressure sensor is triggered, and the cover is replaced with a secondary cover that was stored in a UV radiated container. The waterproof fabric and internal filters prevent spills and food crumbs from remaining when the user changes. The reason for bringing this product into the market is due to the unsanitary conditions in many high traffic areas. This technology can be implemented in public transportation, restaurants, sports stadiums, and much more. It will instantly improve the efficiency of sanitation for many businesses and keep a promise to its users that they will never bring something they sat on back home. #Safeseating

ContributorsJawahar, Nandita (Co-author) / Yang, Tiger (Co-author) / Nimmagadda, Viraj (Co-author) / Byrne, Jared (Thesis director) / Sebold, Brent (Committee member) / Department of Finance (Contributor) / Department of Information Systems (Contributor) / School of Community Resources and Development (Contributor) / Department of Supply Chain Management (Contributor) / Barrett, The Honors College (Contributor)
Created2021-05
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Description

Students from the Founder’s Lab at ASU created Equalitree, a company whose main focus is bringing together fans, student-athletes, coaches, and executive staff. In developing the company, the founders looked at various data points from the NCAA about what is already being done to increase diversity and inclusion. After finding

Students from the Founder’s Lab at ASU created Equalitree, a company whose main focus is bringing together fans, student-athletes, coaches, and executive staff. In developing the company, the founders looked at various data points from the NCAA about what is already being done to increase diversity and inclusion. After finding staggering statistics about the state of diversity, the founders began to create ‘Equalitree’. A consulting agency tackling diversity and inclusion. The goal is to increase diversity and inclusion within sports organizations through a series of educational events, social campaigns, and dialogues. In researching the effectiveness of this business model, the founders hosted a week of events. The first event was a dialogue, in which attendees were presented with statistics of diversity within college sports, what is being done on college campuses to bridge gaps and open dialogues, and even held a discussion. For the second event, the founders hosted Keynote Speaker, former NFL player L.J. Shelton, to speak on his experiences within college sports and the NFL. Overall, Equalitree received highly rated reviews and feedback from attendees about the events and the effectiveness.

ContributorsRios, Brian (Co-author) / Zarasian, Natalie (Co-author) / Williams, Talia (Co-author) / Byrne, Jared (Thesis director) / Lee, Christopher (Committee member) / Kunowski, Jeffrey (Committee member) / Department of Information Systems (Contributor) / Barrett, The Honors College (Contributor)
Created2021-05
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Description

Creation of a database and Python API to clean, organize, and streamline data collection from an updated Qualtrics survey used to capture applicant information for the Fleischer Scholars Program run by the W. P. Carey UG Admissions Office.

ContributorsGordon, Nicolas A (Co-author) / Moreno, Luciano (Co-author) / Sopha, Matthew (Thesis director) / Moser, Kathleen (Committee member) / Department of Supply Chain Management (Contributor) / Department of Information Systems (Contributor) / Barrett, The Honors College (Contributor)
Created2021-05
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Description
Nanofluidic devices in which one single-walled carbon nanotube (SWCNT) spans a barrier between two fluid reservoirs were constructed, enabling direct electrical measurement of the transport of ions and molecules. Ion current through these devices is about 2 orders of magnitude larger than that predicted from the bulk resistivity of the

Nanofluidic devices in which one single-walled carbon nanotube (SWCNT) spans a barrier between two fluid reservoirs were constructed, enabling direct electrical measurement of the transport of ions and molecules. Ion current through these devices is about 2 orders of magnitude larger than that predicted from the bulk resistivity of the electrolyte. Electroosmosis drives excess current, carried by cations, and is found to be the origin of giant ionic current through SWCNT as shown by building an ionic field-effect transistor with a gate electrode embedded in the fluid barrier. Wetting of inside of the semi-conducting SWCNT by water showed the change of its electronic property, turning the electronic SWCNT field-effect transistor to "on" state. These findings provide a new method to investigate and control the ion and molecule behavior at nanoscale.
ContributorsPang, Pei (Author) / Lindsay, Stuart (Thesis advisor) / Ros, Robert (Committee member) / Shumway, John (Committee member) / Tao, Nongjian (Committee member) / Menéndez, Jose (Committee member) / Arizona State University (Publisher)
Created2011
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Description
In this project, a novel method is presented for measuring the resistivity of nanoscale metallic conductors (nanowires) using a variable-spacing 2-point method with a modified ultrahigh vacuum scanning tunneling microscope. An auxiliary field emission imaging method that allows for scanning insulating surfaces using a large gap distance (20nm) is also

In this project, a novel method is presented for measuring the resistivity of nanoscale metallic conductors (nanowires) using a variable-spacing 2-point method with a modified ultrahigh vacuum scanning tunneling microscope. An auxiliary field emission imaging method that allows for scanning insulating surfaces using a large gap distance (20nm) is also presented. Using these methods, the resistivity of self-assembled endotaxial FeSi2 nanowires (NWs) on Si(110) was measured. The resistivity was found to vary inversely with NW width, being rhoNW = 200 uOhm cm at 12 nm and 300 uOhm cm at 2 nm. The increase at small w is attributed to boundary scattering, and is fit to the Fuchs-Sondheimer model, yielding values of rho0 = 150 uOhm cm and lambda = 2.4 nm, for specularity parameter p = 0.5. These results are attributed to a high concentration of point defects in the FeSi2 structure, with a correspondingly short inelastic electron scattering length. It is remarkable that the defect concentration persists in very small structures, and is not changed by surface oxidation.
ContributorsTobler, Samuel (Author) / Bennett, Peter (Thesis advisor) / McCartney, Martha (Committee member) / Tao, Nongjian (Committee member) / Doak, Bruce (Committee member) / Chen, Tingyong (Committee member) / Arizona State University (Publisher)
Created2011
Description
Obtaining local electrochemical (EC) information is extremely important for understanding basic surface reactions, and for many applications. Scanning electrochemical microscopy (SECM) can obtain local EC information by scanning a microelectrode across the surface. Although powerful, SECM is slow, the scanning microelectrode may perturb reaction and the measured signal decreases with

Obtaining local electrochemical (EC) information is extremely important for understanding basic surface reactions, and for many applications. Scanning electrochemical microscopy (SECM) can obtain local EC information by scanning a microelectrode across the surface. Although powerful, SECM is slow, the scanning microelectrode may perturb reaction and the measured signal decreases with the size of microelectrode. This thesis demonstrates a new imaging technique based on a principle that is completely different from the conventional EC detection technologies. The technique, referred to as plasmonic-based electrochemical imaging (PECI), images local EC current (both faradaic and non-faradaic) without using a scanning microelectrode. Because PECI response is an optical signal originated from surface plasmon resonance (SPR), PECI is fast and non-invasive and its signal is proportional to incident light intensity, thus does not decrease with the area of interest. A complete theory is developed in this thesis work to describe the relationship between EC current and PECI signal. EC current imaging at various fixed potentials and local cyclic voltammetry methods are developed and demonstrated with real samples. Fast imaging rate (up to 100,000 frames per second) with 0.2×3µm spatial resolution and 0.3 pA detection limit have been achieved. Several PECI applications have been developed to demonstrate the unique strengths of the new imaging technology. For example, trace particles in fingerprint is detected by PECI, a capability that cannot be achieved with the conventional EC technologies. Another example is PECI imaging of EC reaction and interfacial impedance of graphene of different thicknesses. In addition, local square wave voltammetry capability is demonstrated and applied to study local catalytic current of platinum nanoparticle microarray. This thesis also describes a related but different research project that develops a new method to measure surface charge densities of SPR sensor chips, and micro- and nano-particles. A third project of this thesis is to develop a method to expand the conventional SPR detection and imaging technology by including a waveguide mode. This innovation creates a sensitive detection of bulk index of refraction, which overcomes the limitation that the conventional SPR can probe only changes near the sensor surface within ~200 nm.
ContributorsShan, Xiaonan (Author) / Tao, Nongjian (Thesis advisor) / Chae, Junseok (Committee member) / Christen, Jennifer Blain (Committee member) / Hayes, Mark (Committee member) / Arizona State University (Publisher)
Created2011