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Medical records are increasingly being recorded in the form of electronic health records (EHRs), with a significant amount of patient data recorded as unstructured natural language text. Consequently, being able to extract and utilize clinical data present within these records is an important step in furthering clinical care. One important

Medical records are increasingly being recorded in the form of electronic health records (EHRs), with a significant amount of patient data recorded as unstructured natural language text. Consequently, being able to extract and utilize clinical data present within these records is an important step in furthering clinical care. One important aspect within these records is the presence of prescription information. Existing techniques for extracting prescription information — which includes medication names, dosages, frequencies, reasons for taking, and mode of administration — from unstructured text have focused on the application of rule- and classifier-based methods. While state-of-the-art systems can be effective in extracting many types of information, they require significant effort to develop hand-crafted rules and conduct effective feature engineering. This paper presents the use of a bidirectional LSTM with CRF tagging model initialized with precomputed word embeddings for extracting prescription information from sentences without requiring significant feature engineering. The experimental results, run on the i2b2 2009 dataset, achieve an F1 macro measure of 0.8562, and scores above 0.9449 on four of the six categories, indicating significant potential for this model.
ContributorsRawal, Samarth Chetan (Author) / Baral, Chitta (Thesis director) / Anwar, Saadat (Committee member) / Computer Science and Engineering Program (Contributor) / Barrett, The Honors College (Contributor)
Created2018-05
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This thesis concerns the adoption of health information technology in the medical sector, specifically electronic health records (EHRs). EHRs have been seen as a great benefit to the healthcare system and will improve the quality of patient care. The federal government, has seen the benefit EHRs can offer, has been

This thesis concerns the adoption of health information technology in the medical sector, specifically electronic health records (EHRs). EHRs have been seen as a great benefit to the healthcare system and will improve the quality of patient care. The federal government, has seen the benefit EHRs can offer, has been advocating the use and adoption of EHR for nearly a decade now. They have created policies that guide medical providers on how to implement EHRs. However, this thesis concerns the attitudes medical providers in Phoenix have towards government implementation. By interviewing these individuals and cross-referencing their answers with the literature this thesis wants to discover the pitfalls of federal government policy toward EHR implementation and EHR implementation in general. What this thesis found was that there are pitfalls that the federal government has failed to address including loss of provider productivity, lack of interoperability, and workflow improvement. However, the providers do say there is still a place for government to be involved in the implementation of EHR.
ContributorsKaldawi, Nicholas Emad (Author) / Lewis, Paul (Thesis director) / Cortese, Denis (Committee member) / Jones, Ruth (Committee member) / Barrett, The Honors College (Contributor) / School of Politics and Global Studies (Contributor) / School of Human Evolution and Social Change (Contributor)
Created2013-05
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Description
Many high school students demonstrate an overall lack of interest in science. Traditional teaching methodologies seem to be unsuccessful at engaging students \u2014 one explanation is that students often interpret what they learn in school as irrelevant to their personal lives. Active learning and case based learning methodologies seem to

Many high school students demonstrate an overall lack of interest in science. Traditional teaching methodologies seem to be unsuccessful at engaging students \u2014 one explanation is that students often interpret what they learn in school as irrelevant to their personal lives. Active learning and case based learning methodologies seem to be more effective at promoting interest and understanding of scientific principles. The purpose of our research was to implement a lab with updated teaching methodologies that included an active learning and case based curriculum. The lab was implemented in two high school honors biology classes with the specific goals of: significantly increasing students' interest in science and its related fields; increasing students' self-efficacy in their ability to understand and interpret the traditional process of the scientific method; and increasing this traditional process of objectively understanding the scientific method. Our results indicated that interest in science and its related fields (p = .011), students' self-efficacy in understanding the scientific method (p = .000), and students' objective understanding of the scientific method (p = .000) statistically significantly increased after the lab was administered; however, our results may not be as meaningful as the p-values imply due to the scale of our assessment.
ContributorsCotten, Kathryn (Author) / Hoffner, Kristin (Thesis director) / Stout, Valerie (Committee member) / Lynskey, Jim (Committee member) / Barrett, The Honors College (Contributor) / College of Health Solutions (Contributor)
Created2012-12
Description
A Conversation on Stuttering is a documentary film that is aimed at raising awareness about stuttering. Still not fully understood by modern research, stuttering (stammering in the UK) is a diagnosis often accompanied by years of ridicule, shame, and misconceptions. We set out to interview people who stutter, researchers, and

A Conversation on Stuttering is a documentary film that is aimed at raising awareness about stuttering. Still not fully understood by modern research, stuttering (stammering in the UK) is a diagnosis often accompanied by years of ridicule, shame, and misconceptions. We set out to interview people who stutter, researchers, and clinicians alike to gain insight into the impact stuttering can have. Our participants in this documentary included four people who stutter, two clinicians, and 2 researchers (one of them being a person who stutters). The questions asked ranged from topics of physical and emotional aspects of stuttering to therapy experiences and research on what causes stuttering. From the mix of genuine, sometimes emotional, responses, the film captures flowing conversation on a range of experiences had by our interviewees. Through these responses, we hope to open further dialogue about the themes of identity, understanding our differences, and perspectives that can make a more accepting world.
ContributorsRamos, George (Author) / Ledezma, Jesus (Co-author) / Schatzki, Myra (Thesis director) / Sundt, Eric (Committee member) / Barrett, The Honors College (Contributor) / College of Health Solutions (Contributor)
Created2022-05
Description
Electronic Health Records (EHRs) began to be introduced in the 1960s. Government-run hospitals were the primary adopters of technology. The rate of adoption continually rose from there, doubling from 2007 to 2012 from 34.8% to about 71%. Most of the growth seen from 2007 to 2012 is a result of

Electronic Health Records (EHRs) began to be introduced in the 1960s. Government-run hospitals were the primary adopters of technology. The rate of adoption continually rose from there, doubling from 2007 to 2012 from 34.8% to about 71%. Most of the growth seen from 2007 to 2012 is a result of the passage of the Health Information Technology for Economic and Clinical Health (HITECH) Act as part of the American Reinvestment and Recovery (ARRA) Act. $19 billion dollars were made available as part of these two acts to increase the rate of Health Information Technology (HIT), of which EHRs are a large part. A national health information network is envisioned for the end stages of HITECH which will enable health information to be exchanged immediately from one health network to another. While the ability to exchange data quickly appears to be an achievable goal, it might come with the cost of loss of usability and functionality for providers who interact with the EHRs and often enter health data into an EHR. The loss of usability can be attributed to how the EHR was designed.
ContributorsRobinson, Lillie Elizabeth (Author) / Doebbeling, Bradley (Thesis director) / Chiou, Erin (Committee member) / College of Health Solutions (Contributor) / Barrett, The Honors College (Contributor)
Created2020-05
Description
In 1996, I was born to two Filipino immigrants in El Paso, Texas. At the time, my father was in the process of completing his residency at the University of Texas, working strenuous 16-hour days almost every day as a fledgling resident physician. My mother was a full-time nurse then,

In 1996, I was born to two Filipino immigrants in El Paso, Texas. At the time, my father was in the process of completing his residency at the University of Texas, working strenuous 16-hour days almost every day as a fledgling resident physician. My mother was a full-time nurse then, working nightshifts to give her the freedom to tend to me during the day while my father was in training. Prior to their immigration to the United States under working visas in 1994, both of my parents came from families whose livelihood depended on agriculture. For my father, it was fishing, raising livestock, and tending to rice fields in a village called Siaton; for my mother, it was sugar cane processing and a family business of selling pigs in a town called Bogo. Despite facing many ups and downs along the way, these family occupations afforded my parents the opportunity to attend school from elementary to higher education. They eventually decided to pursue jobs in the health care industry so that they could immigrate to the United States, send money back to their loved ones in the Philippines, and provide a better life for the family they intended to start together.
ContributorsJumalon, Nikka Victoria (Author) / Shockley, Gordon (Thesis director) / White, Adrienne (Committee member) / School of Film, Dance and Theatre (Contributor) / College of Health Solutions (Contributor) / Barrett, The Honors College (Contributor)
Created2020-05
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Description

A Conversation on Stuttering is a documentary film that is aimed at raising awareness about stuttering. Still not fully understood by modern research, stuttering (stammering in the UK) is a diagnosis often accompanied by years of ridicule, shame, and misconceptions. We set out to interview people who stutter, researchers, and

A Conversation on Stuttering is a documentary film that is aimed at raising awareness about stuttering. Still not fully understood by modern research, stuttering (stammering in the UK) is a diagnosis often accompanied by years of ridicule, shame, and misconceptions. We set out to interview people who stutter, researchers, and clinicians alike to gain insight into the impact stuttering can have. Our participants in this documentary included four people who stutter, two clinicians, and 2 researchers (one of them being a person who stutters). The questions asked ranged from topics of physical and emotional aspects of stuttering to therapy experiences and research on what causes stuttering. From the mix of genuine, sometimes emotional, responses, the film captures flowing conversation on a range of experiences had by our interviewees. Through these responses, we hope to open further dialogue about the themes of identity, understanding our differences, and perspectives that can make a more accepting world.

ContributorsRamos, George (Author) / Ledezma, Jesus (Co-author) / Schatzki, Myra (Thesis director) / Sundt, Eric (Committee member) / Barrett, The Honors College (Contributor) / College of Health Solutions (Contributor)
Created2022-05
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Description

A Conversation on Stuttering is a documentary film that is aimed at raising awareness about stuttering. Still not fully understood by modern research, stuttering (stammering in the UK) is a diagnosis often accompanied by years of ridicule, shame, and misconceptions. We set out to interview people who stutter, researchers, and

A Conversation on Stuttering is a documentary film that is aimed at raising awareness about stuttering. Still not fully understood by modern research, stuttering (stammering in the UK) is a diagnosis often accompanied by years of ridicule, shame, and misconceptions. We set out to interview people who stutter, researchers, and clinicians alike to gain insight into the impact stuttering can have. Our participants in this documentary included four people who stutter, two clinicians, and 2 researchers (one of them being a person who stutters). The questions asked ranged from topics of physical and emotional aspects of stuttering to therapy experiences and research on what causes stuttering. From the mix of genuine, sometimes emotional, responses, the film captures flowing conversation on a range of experiences had by our interviewees. Through these responses, we hope to open further dialogue about the themes of identity, understanding our differences, and perspectives that can make a more accepting world.

ContributorsRamos, George (Author) / Ledezma, Jesus (Co-author) / Schatzki, Myra (Thesis director) / Sundt, Eric (Committee member) / Barrett, The Honors College (Contributor) / College of Health Solutions (Contributor)
Created2022-05
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Description

A notable dilemma in the educational systems of current year is the lack of diversity in the faculty, administration, and curriculums. Diversity in education is colloquially understood to instill benefits in students that include development of sophisticated communication skills and heightened motivation, which may in turn have measurable benefits on

A notable dilemma in the educational systems of current year is the lack of diversity in the faculty, administration, and curriculums. Diversity in education is colloquially understood to instill benefits in students that include development of sophisticated communication skills and heightened motivation, which may in turn have measurable benefits on health. In an effort to articulate the impact of introducing greater variegation into these systems and vocalize recommendations toward incorporating diversity into existing educational systems, the history of minority groups in schooling systems was analyzed, as were common health concerns for these communities. To this end, local students from Arizona State University were surveyed about their perceptions on diverse populations within their educational system. Moreover, these groups were also polled about how the messaging they receive about health and diversity may impact self-perceptions about their own health, as well as how applicable that messaging is with their own experiences.

ContributorsFontes, Aaron (Author) / Kappes, Janelle (Thesis director) / Scribner, Christina (Committee member) / Barrett, The Honors College (Contributor) / College of Health Solutions (Contributor) / Hugh Downs School of Human Communication (Contributor)
Created2022-05
Description
This project was designed to evaluate a nutrition educational tool designated to educate high school dancers about the importance of nutrition through collecting feedback from dancers during focus group discussions. The nutrition educational tool was created to be easy to read and understand, while still informing on important topics such

This project was designed to evaluate a nutrition educational tool designated to educate high school dancers about the importance of nutrition through collecting feedback from dancers during focus group discussions. The nutrition educational tool was created to be easy to read and understand, while still informing on important topics such as water intake, sleep, food groups, diets, and meal prepping. After giving a presentation of the tool to a group of high school dancers, eleven students from a high school dance team completed a survey answering questions about the tool and then participated in a group discussion that asked guided questions about their perceptions of the material presented and their suggestions for edits. Results showed that overall, the participants found this tool useful, but suggested improvements include missing information on the sleep requirement section, more suggestions for dietary restrictions, and additional details about foods and meal prepping. Overall, students found this tool useful for themselves, but results were mixed about if they would use this information in the future or share it with others. Nutrition is an important topic for high school athletes, especially dancers, and should be taught in order to keep dancers healthy.
ContributorsSandnas, Courtney (Author) / Vega-Lopez, Sonia (Thesis director) / Grant, Shauna (Committee member) / Barrett, The Honors College (Contributor) / College of Health Solutions (Contributor)
Created2023-12