Digital Commons Network^™

The Rhetoric Of Camp: Adam Lambert's Identification And Division Strategies In His American Idol Performances, Isabelle Lanthier

Electronic Theses and Dissertations

This study analyzes camp style as a rhetorical strategy for Burkean rhetorical identification. Through a case study of Adam Lambert's use of this style on American Idol in 2009, this study produced a rhetorical theory of camp that challenges the typically dialectical relationship between identification and its opposite: division. This study responds both to Susan Sontag's seminal essay on camp style and to other conversations surrounding identification, which revolve around how rhetors avoid division (Borrowman and Kmetz; Jones and Rowland), how rhetors appeal to conflicting audiences (DeGenaro; Helmbrecht and Love), how rhetors create new narratives as a means of identification …

The Sensoryfun! Toolkit: A Bilingual Resource For Parents & Caregivers, Nicolette D'Esposito, Yvette Lozano, Natalie Carrillo, Sarah Pashby

Occupational Therapy | MSOT Capstone Projects

A sensory diet is an occupational therapy (OT) intervention strategy. Sensory diets are specifically designed to meet a child's sensory integration needs. Sensory diets are not standardized among practitioners and there are a limited number of resources available for individuals that do not have a clinical background. The lack of easy to understand resources for parents and caregivers creates several barriers for occupational therapists working with families with children experiencing sensory processing difficulties. One barrier is that there are few resources available in Spanish. The purpose of this project was to develop a resource for parents and caregivers using educational …

Physiological Responses Of Adults With Sensory Over-Responsiveness, Catherine Anne Datu, Nicholas Wing Or, Megan Melody Valentine, Megan Jeanne Velcich

Occupational Therapy | MSOT Capstone Projects

The purpose of this research study is to identify if there are physiological response patterns associated with self-reported sensory over-responsiveness (SOR) in typical adults. SOR is the most common sensory modulation disorder and negatively affects the daily experiences of those that report SOR. The first phase of the study consisted of phone interviews where participants were screened for any potential characteristics that could affect physiological function. Then, the SRQ and AASP were used in conjunction to identify low and high SOR, typical adults. The last phase utilized the Sensory Challenge Protocol, which is both standardized and randomized, to expose participants …

Effects Of Sertraline Treatment For Young Children With Fragile X Syndrome: Family Perspectives Via Case Studies, Tracy P. Ye, Decerie A. Mendoza, Elena A. Javier, Martina C. Dualan

Occupational Therapy | MSOT Capstone Projects

Current research on children with Fragile X Syndrome (FXS) lacks inclusion of qualitative outcomes on the child’s daily occupational performance. Standardized measurements are frequently utilized and provide useful information, however, can be less sensitive to change (Berry Kravis et al., 2013) and miss capturing family perspectives and improvements within meaningful occupations. This research incorporates family perspectives via semi-structured interviews to promote an in-depth understanding about FXS and its impact on child and family occupations in addition to standardized assessment scores through in-depth case study analysis. This study used a mixed method research design examining four male participants who were given …

A Sensory-Based Program To Enhance Occupational Performance For Dementia, Ivy Annahi Torres-Flores, Jacob Gantan, Heather Anne August, Naomi Grace Wong

Occupational Therapy | MSOT Capstone Projects

Dementia is a neurological disease, causing behavioral and cognitive symptoms, that progressively impairs an individual’s ability to engage in meaningful activities. Progressive deterioration associated with dementia impacts occupational performance and independence and quality of life. Sensory based interventions, such as drumming groups, have been hypothesized to be a non-pharmacological intervention for individuals with dementia. The purpose of this study was to analyze the effects of a sensory based intervention program, in this case participation in a drumming group, on functional engagement during self-feeding for individuals with dementia. Researchers gathered data over the course of two days using the Functional Behavior …

Autism And Occupation: Video Modeling For Maker Activities, Hannah Gibeson, Kelly Yerby, Molly Smith, Brittany Yung

Occupational Therapy | MSOT Capstone Projects

Understanding the lived experiences of individuals with Autism Spectrum Disorder (ASD) using video modeling (VM) while engaging in Maker activities is an essential part of occupational therapy research. Participants in this study were four individuals with ASD recruited from a project-based studio located in San Rafael, CA, and one staff member. The qualitative portion of this study analyzed the lived experiences and perspectives of the individuals with ASD and their service provider through qualitative semi-structured interview methods. The quantitative portion of this study analyzed the effectiveness of VM for Maker activities during the activity of making a box using a …

The Impact Of Fall Efficacy On Occupational Performance In Community-Dwelling Older Adults, Michelle Fong, Araya Moua, Erin Denola, Merit Franklin

Occupational Therapy | MSOT Capstone Projects

Falls are a major health concern in the older adult (OA) population. While there is research on falls and their prevention, research on how low fall efficacy (FE) impacts the occupational engagement of the OA population is limited. FE is defined as the confidence a person has in his/her ability to complete a task without falling (Tinetti & Powell, 1993). A qualitative study was conducted using a phenomenological approach to explore the lived experiences of OAs with low FE and the impact on occupational performance. Participants who scored ≤ 6 on the Modified Fall Efficacy Scale (MFES) engaged in a …

Exploratory Application Of A Sensory Activity Schedule In Head Start Preschool, Marian Perez, Elaine Wong, Michelle Perryman

Occupational Therapy | MSOT Capstone Projects

Objective: The objective of this research is to determine whether the implementation of sensory activity schedule in a preschool classroom can increase the on-task behaviors of the students.

Methods: Three students were recruited to participate in a quantitative multiple single subject design with qualitative follow-up study. The participants performed sensorimotor activities before circle time and were monitored for frequency of their off-task behavior using a time sampling frequency data collection. Afterwards, the head teacher was interviewed to discuss the experience.

Results: Off-task behavior decreased from baseline on all three children, which supports the efficacy of sensory activity schedule in reducing …

Occupational Responses Of Older Adults Following Partner Loss, Carol Huang, Jane Song, Peter Behr, Stephanie Sterner

Occupational Therapy | MSOT Capstone Projects

Spousal loss has been frequently identified as a life stressor that can greatly impede one’s ability to age at home. The purpose of this study is to identify the occupational changes that commonly result after this event and their impacts on one’s ability to age in place. This study utilized a qualitative phenomenological research design. Eight participants were recruited from an educational program for older adults and were interviewed using a semi-structured interview format. Researchers transcribed and coded all interviews to determine emergent themes. Two major categories of themes were found: occupational and intrinsic responses. The areas of occupation that …

Dating For College Students In The San Francisco Bay Area, Justin Pring, Cristina Cummings, Gabriela Saucedo, Cathy Lynn Gonzales

Occupational Therapy | MSOT Capstone Projects

Dating is a widely practiced occupation by many individuals, especially the emerging adult, college student population. The primary objective of this research study was to develop a greater understanding of San Francisco (SF) Bay Area college students’ perception, practice, and occupational impact of dating. Phenomenological interviews were conducted with seven college students living in the SF Bay Area. Three themes emerged: the dating process, internal and external factors that influence dating, and personal growth from dating experiences. The data revealed that the emerging adult, college student population values dating and believes it can significantly impact their own development. However, this …

Understanding Local Vulnerability In The Rio Grande Valley, Yajaira I. Ayala

Theses and Dissertations

Located on the Texas-Mexico border, the Rio Grande Valley is characterized by its geographical susceptibility to hurricanes and floods. With high poverty rates and a majority Hispanic and Latino population, “the Valley” faces multiple challenges; many residents of the area live below federal poverty rates, have low educational attainment, speak little to no English, or are migrants with low social capital. These prevailing conditions have established the Rio Grande Valley as a highly vulnerable region compared to other areas in the United States. This paper aims to bring awareness of these prevalent inequalities existing within the area, and to participate …

Biomechanics Of Lower Limb During The Golf Swing Using Opensim Modeling, Andrew B. Butler

Theses and Dissertations

The purpose of this research is to investigate the biomechanics of the lower-limb using an inverse dynamics model. Experimental data, recorded by an integrated Motion Analysis – Force Plate System in the UTRGV Biomechanics Laboratory, is used to determine ground reaction forces and marker trajectories. OpenSim, a graphical musculoskeletal and computational platform, is used to model the body in three dimensions. The human body is modeled as a 12-segment linkage, consisting of 23 degrees-of-freedom and 92 muscles. The experimental data for the Biomechanics Laboratory is imported in OpenSim. Then, joint angles, generalized coordinates & accelerations of lower-limb segments, muscle forces, …

Desecration, Natalia T. Arredondo

Theses and Dissertations

Deacon Christopher, a soon-to-be-ordained Catholic priest, is faced with the reality of the sex scandals in the wake of his upcoming ordination.

The Blackbird Blood, Danielle Birnell

Theses and Dissertations

The Blackbird Blood is a novella length piece of young adult fiction. The piece not only includes themes dealing with coming of age such as love, complexities of relationships, and identity, but also touches on issues dealing with race and privilege. This coming of age novella explores these themes through the lens of teen characters navigating life on a military base in a country destroyed by war.

Experimental Study Of Condensation In Different 3d Printed Regenerators In A Thermoacoustic Cooler, Aibek Bekkulov

Theses and Dissertations

Thermoacoustics (TA) deals with the conversion of heat into sound and vice versa. Device that converts heat into acoustic work is called TA heat engine, while the device that transfers energy from a low temperature reservoir to a high temperature one by utilizing acoustic work is called TA cooler. A simple construction of TA cooler includes an acoustic speaker, a resonator tube and a regenerator stack in which the temperature gradient is being imposed. Such a TA cooler has several advantages over traditional compression/expansion cooling machine such as its simplicity of the construction, high reliability and lack of toxic refrigerants. …

Dehumidification Water Quality Analysis Of The South Texas Gulf Of Mexico, Erik Esteban Castillo

Theses and Dissertations

This project is to introduce a new methodology for environmental research that analyzes humidity from a water treatment perspective. This is done by using a household dehumidifier, which extracts the excess humidity in a given space, to harvest the samples. The dehumidifier was used outside to act as an Atmospheric Water Generator (AWG), which is the process of extracting water from the atmosphere. When AWG is placed near shoreline, then it's classified as a Desalinated Atmospheric Water Generator (DAWG) since it extracts distilled seawater water-vapors. The methodology for DAWG analyzed turbidity in the humidity on SPI, indicating to meet {<.15} TCEQ turbidity water quality standard. The turbidity also showed to have an adverse relation to weather conditions. There is an open market in research on this topic, where the methodology for DAWG can offer answers. This project identifies DAWG as being a sustainable source of potable water for a municipality.

Teachers Of Emergent Bilinguals: Professional Growth In The Age Of Compliance, Kelly Cox

Theses and Dissertations

There are differing views of what constitutes teacher learning in the field of education. The case studies presented herein provide a glimpse into the professional learning lives of two elementary school teachers of emergent bilingual students in order to gain a greater understanding of how professional learning links to instructional practices. Set in a suburban public school setting in the southwest, the study incorporated the use of narrative inquiry with data consisting of interviews, observations, reflections logs, and artifacts. Data were analyzed through the lenses of the adult learning theory of andragogy and critical constructivism. The findings of this study …

Veteran Wellness And Reintegration: Factors Contributing To Their Success In The Community, Melissa A. Escamilla

Theses and Dissertations

The purpose of the following study is to determine if there is a relationship between veteran wellness based on gender, discharge status, theatre of operations, substance use disorder, veteran self-efficacy, community reintegration post discharge, stigma and veteran physical and psychosocial factors. Military veteran wellness has been the focal point of service providers for ensuring post-discharge veterans' success. During the last decade there has been an increase in military veterans reintegrating into society with chronic ailments and undiagnosed conditions. The study examined 85 Texas veterans: (a) the relationship between veterans' substance abuse and their perception of stigma, (b) the relationship between …

A Case Study Of Hispanic Stem Teacher Preparation, Pamela L. Groves

Theses and Dissertations

There is a shortage of Science, Technology, Engineering, and Mathematics (STEM) teachers in the US (Aragon, 2016; National Science Board, 2003). Hispanics are underrepresented in STEM teaching (Aragon, 2016; Texas Education Agency, 2017; US Census Bureau, 2016b; US Department of Education, n.d.). In order to improve the state of STEM teaching in the US we must tap into this underrepresented group. This exploratory case study examined the experiences of Hispanic students pursing STEM teacher preparation and how the UTeachRGV program impacts student persistence and retention.

UTeachRGV is a STEM teacher preparation program at the University of Texas Rio Grande Valley …

Mobile Solar Energy Environmental Control System With Remote Accessibility, Luis S. Garay

Theses and Dissertations

The proposed system, Mobile Solar Energy Environmental Control System with Remote Accessibility (mSEECS w/ RA), is based on the utilization of an already available Energy Storage Unit (ESU) in a Transport Unit System (TUS) to harness solar energy to provide a system to enhance the environment, safety and security of a TUS in a stationary or a mobile state by monitoring and controlling the operation of its onboard systems, and provide remote accessibility to know the state of affairs at any time. To relate to a real world application, the battery (ESU) of a vehicle (TUS) is underutilized …

Development Of Flexible Photo-Mechanoluminescent Polymeric Based Systems, Carlos Hernandez

Theses and Dissertations

The project focuses on the creation of nanofiber systems with enhanced photo-mechanoluminescent response and high mechanical flexibility to further enhance promising optical applications. Lanthanide-Polyvinyl Di-Fluoride fiber systems were created using centrifugal spinning and characterized using SEM, FTIR, XPS, DSC, XRD, and PL. Fibers luminescence response was gotten when induced by ultraviolet light and the application of an impact force.

Security Assessment Of Select Computer Systems Under Distributed Denial Of Service Attacks Performed By Botnets, Hugo Armando Herrera Martinez

Theses and Dissertations

With the passage of time Internet connectivity has been found on more electronic devices than in previous decades. This continuous development may be perceived as a double-edged sword. While the world becomes more Internet-connected and quality of life increases, the lack of proper security protocols in some of these electronic devices permits illegitimate parties to take control of them for their own malicious purposes.

This thesis studies the impact of compromised Internet-connected devices on commonly used server operating systems: Microsoft’s Windows Server 2012 R2 Datacenter, Windows Server 2016 Datacenter, and Apple’s macOS 10.13.6 High Sierra deployed on Apple’s Mac Pro …

Contributions Of Historical Ecology To Ecological Services Assessments In The Lower Rio Grande Valley Texas, Julianna Katherine Schaefer Kurpis

Theses and Dissertations

Historic and current anthropogenic land-use activities affect ecological functions and ecosystem services quality. The clearing of native Tamaulipan thorn forest and riparian forests for agricultural use and expansion followed by rapid urbanization and population growth resulted in profound ecological impacts to the Lower Rio Grande Valley (LRGV), Texas. The goals of this study are 1) document trends in land use change and vegetation health in the LRGV 2) evaluate and demonstrate the application of the Ecosystem Services Identification & Inventory Tool (ESII Tool) for collecting ecological data and measuring percent ecological performance and 3) use historical ecology indicators to compare …

A Case Study Of Hispanic Students In Cooperative Learning, Louis Lee

Theses and Dissertations

This research is an exploratory case study in regard to cooperative group learning. The research participants are Hispanic students taking the researcher’s physics course at a higher education institution in South Texas. Theoretical framework of this research is grounded on the theories of social interdependence, behaviorism, and cognition. The main research questions to be explored are: 1) How do students perceive cooperative learning in a community college? 2) How do students experience cooperative learning in a community college? 3) How can an instructor facilitate better cooperative learning in a community college? Pre-surveys, field journal records from observation of research participants, …

Pm2.5 Data Reliability And Air Quality Improvement Trends In Beijing, Huimin Li

Theses and Dissertations

PM2.5 has been a main environmental concern due to its adverse effects on human health and society. We used data from two sources: monitoring station of the U.S. Embassy in Beijing, and several nearby monitoring stations of the Chinese Ministry of Environmental Protection. This study includes investigating (1) PM2.5 historical data reliability, (2) PM2.5 real-time data reliability, and (3) air quality improvement trends in Beijing over the past decade. We used graphical methods, descriptive statistics, correlation analysis, and inferential analyses including paired samples t-test, ANOVA, and Kruskal-Wallis test. We reported effect sizes to aid study on practical significance. Inferential procedures' …

The Wound Of The Malinches [Las Heridas De Las Malinches], Leticia Margarita Lowry-Garcilazo

Theses and Dissertations

Since the foundation of Mexico, the Mexican culture has leaned towards chauvinism becoming a cruel and coward spectator of the violence perpetrated against women. As a survivor of violence, I was overwhelmed and tired of being blamed and told that I deserved what my abuser did to me and needed to get over it. I was told that as a woman I needed to suffer in silence – just as La Llorona. Because, as women, we are las Chingadas, we are Eve, we are Las Malinches.

As a statement to fight against my impotence, I created The Wound of The …

The Snail Communities Of The Lower Rio Grande Valley, Briante Shevon Lewis Najev

Theses and Dissertations

The lower Rio Grande Valley are three lowest latitudinal counties of south Texas. This unique, subtropical, semi-arid environment has the last remaining Tamaulipan Thornforest in the USA. The Tamaulipan Thornforest of Texas occupies less than 2% of their former range. Before this habitat possibly dwindles even more there has been a comprehensive survey of terrestrial snails in intact, altered, and urban areas of the valley.

We have found a 16397 of snails in intact sites with a high species richness at 17; followed by altered sites with an abundance of 12143 snails and a species richness of 15. There were …

A Citrus Wildfire, Mark Anthony Lopez

Theses and Dissertations

An American Dream forged by greed. A family caught in the middle of a race war. A young boy trying to learn how to be a man. A Citrus Wildfire is a fiction novella that tells the story of a Mexican family struggling to survive in the Rio Grande Valley after their only source of income burns down, and the lengths they must go to in order to get the life they were promised.

A small preface from the author proceeds the work. This novella is inspired by many different authors and educators, as well as the Rio Grande Valley …

Polymeric Pvdf Fibers For Piezoelectric Applications In Energy Harvesting, Misael E. Martinez

Theses and Dissertations

This work focuses on developing and characterizing the piezoelectric response of Cerium doped Polyvinylidene Fluoride (PVDF) fine fibers and the effects of dopants and alignment on the formation of the β-phase and consequently on the piezoelectric performance. Six sets of fiber mats were prepared varying the concentration (2.5–7.5wt%) of Cerium (III) Nitrate-Hexahydrate and Ammonium-Cerium (IV) Sulfate-Dihydrate. Fiber mats were developed using the Forcespinning® technique and the angular velocity and dopant concentration were adjusted to obtain a synergy between fiber yield and fiber diameter. Fourier Transform Infrared Spectroscopy showed a significant enhancement in the PVDF β-phase and inhibition of the non-polar …

Investigating The Efficacy Of Jak2/Stat3 And Pi3k/Mtor Inhibitory Therapy On Glioblastoma And Basal Breast Cancer Cell Lines, Neftali Vazquez

Theses and Dissertations

The JAK2/STAT3 and PI3K/mTOR pathways are upregulated in cancer cells. STAT3 promotes a positive feedback loop for the stem program whereas PI3K inhibits FOXOs tumor suppressor role and mTOR promotes tumorigenic advancement. Particularly GBM and BBC are aggressive cancers that have a stem cell population that makes them difficult to treat and metastatic. We investigate the effects of a combination therapy that inhibits JAK2/STAT3 and PI3K/mTOR output aiming to lower stem cell expression and promote apoptosis. Our collected data indicates that the dual inhibition induced apoptosis, but it also increased the stem cell signature. The findings pave way for the …