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The Relationship Between Student Self-Efficacy And Close Reading In A Ninth Grade Ela Classroom, Karishma Assudani Jan 2020

The Relationship Between Student Self-Efficacy And Close Reading In A Ninth Grade Ela Classroom, Karishma Assudani

Electronic Theses and Dissertations, 2020-2023

This qualitative exploratory study aims to investigate the relationship between student self-efficacy and close reading strategies implemented in the researcher's classroom. The purpose of this qualitative study is to determine whether close reading strategies are informing 9th self-grader's efficacy in a 9th grade ELA (English Language Arts) classroom, and to determine the relationship between close reading and student self-efficacy in a classroom with CRM's (curriculum resource materials). Students' self-efficacy levels were determined on Robert Stavin's exploratory research; an altered exploratory survey was provided to determine results. This thesis explores the following research questions (RQ): (RQ1) How do students' responses of …

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Passive Scene Reconstruction In Non-Line-Of-Sight Scenarios, Andre Beckus Jan 2020

Passive Scene Reconstruction In Non-Line-Of-Sight Scenarios, Andre Beckus

Electronic Theses and Dissertations, 2020-2023

Locating and identifying hidden objects can prove critical in applications ranging from military reconnaissance to emergency rescue. Although non-line-of-sight (NLOS) reconstruction and imaging have received much attention recently, state-of-the-art methods often use coherent sources (lasers) or require control of the scene. This dissertation focuses on passive NLOS scene reconstruction using the light reflected off a diffusive wall. No control over the light illuminating the scene is assumed, and the method is compatible with the partially coherent fields ubiquitous in both indoor and outdoor environments. In order to counteract the detrimental effects of the wall, rather than measuring the 2-dimensional intensity …

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Reconsidering Student Attitudes Towards School Achievement: A Mixed Method Approach To Explore Gifted Middle School Underachievers' Attitudes About School, Allison Berner Jan 2020

Reconsidering Student Attitudes Towards School Achievement: A Mixed Method Approach To Explore Gifted Middle School Underachievers' Attitudes About School, Allison Berner

Electronic Theses and Dissertations, 2020-2023

This study aimed to examine the attitudes and lived experiences of individuals identified as 'gifted underachievers'. A mixed-methods approach was used to investigate the concept 'gifted underachievement' using a survey regarding student attitudes towards school and individual interviews. This study used a sequential explanatory design: the first phase compared gifted achievers and gifted underachievers to determine school-related attitude differences; the second phase used a transcendental phenomenological design to describe the lived experiences of those identified as gifted underachievers. A mixed methods approach allowed for the strengths of both qualitative and quantitative research methods to be utilized with evidence from survey …

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Resource Teachers And Multi-Tier Systems Of Supports: Black Males' Special Education Identification, Fredrick Brooks Jan 2020

Resource Teachers And Multi-Tier Systems Of Supports: Black Males' Special Education Identification, Fredrick Brooks

Electronic Theses and Dissertations, 2020-2023

The disproportionality of students placed in special education programs continues to plague the education community, particularly Black male students. "For too many Black male students, learning difficulties or challenging behaviors come to be equated with disability, often without consideration of the way in which the environment of schools and classrooms contribute to student difficulties" (Jordan, 2016, p. 33). This study examined the lived experiences of resource teachers who lead Multi-tier Systems of Supports (MTSS) implementation in their schools. The study reviewed the extent to which their perceptions, perspectives, understandings, and feelings drive their problem solving and decision-making regarding referrals to …

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Long Distance Relationship Partners' Relationship Maintenance Behavior And Relationship Uncertainty Reduction, My Bui Jan 2020

Long Distance Relationship Partners' Relationship Maintenance Behavior And Relationship Uncertainty Reduction, My Bui

Electronic Theses and Dissertations, 2020-2023

Social networking sites have become popular communication tools to make connections and maintain interpersonal relationships, especially for long-disance romantic relationship. Given the popularity of this new communicative platform, this study aims at updating their pattern in terms of their benefits in maintenance romantic relationships among college students. 133 students were recruited to assess their maintenance behaviors through their uses of computer-mediated communication and some traditional communicative channels as well as their uncertainty level. This results reveal that long-distance romantic relationship partners use computer-mediated communication tools such as texting, direct messaging, Snapchat, and others more frequently than partners in geographically close …

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Keeping Girls' Voices At The Center Of Our Work: A Phenomenological Study On The Discipline Experiences Of Black Girls With Disabilities, Whitney Hanley Jan 2020

Keeping Girls' Voices At The Center Of Our Work: A Phenomenological Study On The Discipline Experiences Of Black Girls With Disabilities, Whitney Hanley

Electronic Theses and Dissertations, 2020-2023

Disciplinary exclusion is disproportionately enforced with Black students with disabilities. Researchers in this area typically examine the overuse of disciplinary exclusion using homogeneous samples narrowed by race, gender, or disability category; however, implications of the overuse and misuse of discipline have rarely been explored at the intersection of race, gender, and disability. Furthermore, Black girls with disabilities and their experiences with discipline are often muted, or overlooked. Due to perceived defiance, which current researchers support, the actions and choices of Black girls are under heightened surveillance. Responses to their behavior often results in inequitable use of discipline. A master narrative …

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Stochastic Sampling And Machine Learning Techniques For Social Media State Production, Neda Hajiakhoond Bidoki Jan 2020

Stochastic Sampling And Machine Learning Techniques For Social Media State Production, Neda Hajiakhoond Bidoki

Electronic Theses and Dissertations, 2020-2023

The rise in the importance of social media platforms as communication tools has been both a blessing and a curse. For scientists, they offer an unparalleled opportunity to study human social networks. However, these platforms have also been used to propagate misinformation and hate speech with alarming velocity and frequency. The overarching aim of our research is to leverage the data from social media platforms to create and evaluate a high-fidelity, at-scale computational simulation of online social behavior which can provide a deep quantitative understanding of adversaries' use of the global information environment. Our hope is that this type of …

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Exploring Influences On Black Student Study Abroad Participation, Stephanie Hartkopf Jan 2020

Exploring Influences On Black Student Study Abroad Participation, Stephanie Hartkopf

Electronic Theses and Dissertations, 2020-2023

The purpose of this case study was to explore the factors that influence Black students' decisions to participate in study abroad programs. This study took place at a large, public, Predominantly White Institution in the southeastern United States. Three theories formed a conceptual framework to guide this study, including Critical Race Theory, Theory of Planed Behavior, and Astin's Input-Environment-Output Model. Semi-structured interviews were conducted with 5 Black study abroad alumni, which revealed 6 themes of influential factors in making decisions to participate in study abroad: (a) familiarity, (b) finance, (c) family, (d) faculty, (e) fear, and (f) finish.

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Shared Responsibility Of Highly Effective Co-Teachers In Middle School Mathematics Classrooms, Ann Hembrook Jan 2020

Shared Responsibility Of Highly Effective Co-Teachers In Middle School Mathematics Classrooms, Ann Hembrook

Electronic Theses and Dissertations, 2020-2023

Currently, most students with disabilities (SWDs) receive a majority of their education in the general education classroom (U.S. Department of Education, 2019). This inclusive practice reflects educational and accountability requirements described in the Individuals with Disabilities Education Improvement Act (2004) and the Every Student Succeeds Act (2015). To address these requirements, schools seek service delivery models that support SWDs and close achievement gaps (Murawski & Goodwin, 2014). In this study, the researcher investigated the lived experiences of highly effective middle school teachers using co-teaching as a service delivery model to support SWDs in the general education classroom. The researcher used …

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An Analysis Of The Relationship Between Education Assistance Dogs And The Attendance, Verbal Communication Utterances, And Maladaptive Behaviors Of Self-Contained Special Education Students In One Florida School District, Heather Lucas Jan 2020

An Analysis Of The Relationship Between Education Assistance Dogs And The Attendance, Verbal Communication Utterances, And Maladaptive Behaviors Of Self-Contained Special Education Students In One Florida School District, Heather Lucas

Electronic Theses and Dissertations, 2020-2023

The purpose of this study was to examine the relationship between the introduction of education assistance dogs (EAD) on the attendance, verbal communication utterances, and maladaptive behaviors of students on behavior intervention plans who were enrolled in self-contained, special education classrooms. Teachers in two elementary classrooms and one middle school classroom gathered data on the three areas of focus. The researcher then utilized a single subject design and corresponding line graphs to represent the data. The results indicated a positive trend in the scores for verbal communication utterances and maladaptive behaviors among targeted students after end introduction of the EAD. …

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The Transition Through Higher Education: An Exploration Of Challenges, Barriers, And Support Services For Student-Athletes, Lucas Noboa Jan 2020

The Transition Through Higher Education: An Exploration Of Challenges, Barriers, And Support Services For Student-Athletes, Lucas Noboa

Electronic Theses and Dissertations, 2020-2023

During the recent decades, the importance of intercollegiate athletics has proliferated amongst institutions of higher education. As such, the transition through higher education for student-athletes has increasingly included experiences with challenges and barriers, which influence their success. To address difficulties, institutions and athletics departments have implemented support services and resources to assist student-athletes throughout their transition. Additionally, the National Collegiate Athletics Association (NCAA) has conducted several studies, which examined the experiences and well-being of current student-athletes. Through the Growth, Opportunities, Aspirations and Learning of Students in college (GOALS) survey, detailed information has been provided to member institutions, which has influenced …

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Prescription Drug Abuse Amongst The Elderly, Michael O'Blenis Jan 2020

Prescription Drug Abuse Amongst The Elderly, Michael O'Blenis

Electronic Theses and Dissertations, 2020-2023

This thesis attempts to document and illuminate the growing issue of prescription drug abuse among the elderly population. The average elder in the U.S. takes at least one prescription drug per day, depending upon their health status. Likewise, elders that suffer from multiple chronic conditions are more likely to take multiple prescription drugs. As the lifespan of humankind grows well into their 90's and older, even more elders will be placed on prescription drugs. As part of this study, a narrative literature review was conducted to summarize the topic of prescription drug abuse amongst the elderly. The findings suggest that …

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Student Affairs Fundraising: A Comparative Case Study Of Two Programs At Public Research Universities, Neal Robinson Jan 2020

Student Affairs Fundraising: A Comparative Case Study Of Two Programs At Public Research Universities, Neal Robinson

Electronic Theses and Dissertations, 2020-2023

This comparative case study examined the development, design, and evolution of two student affairs fundraising programs, each led by a full-time development officer, at public research universities in the Southeastern region of the United States. The purpose of the study was to identify practices and strategies for higher education administrators exploring, creating, or reframing student affairs fundraising programs that traverse advancement and student affairs divisions. The research is timely given the increased role of philanthropy in funding public higher education institutions (Giving USA, 2018) and the growing number of student affairs fundraising programs (Crowe, 2011). Bolman and Deal's (2017) four …

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Disability- And Mathematics-Related Outcomes Of Adolescents Born Late-Preterm: An Examination Of Eighth-Grade Ecls-K Participants, Annette Romualdo Jan 2020

Disability- And Mathematics-Related Outcomes Of Adolescents Born Late-Preterm: An Examination Of Eighth-Grade Ecls-K Participants, Annette Romualdo

Electronic Theses and Dissertations, 2020-2023

To capture a snapshot of the late-preterm academic phenotype in adolescence, and to address a research gap in empirical investigation, the researcher in the present study compared disability- and mathematics-related eighth-grade age outcomes of those born late-preterm (n = 330), to full-term (n = 5434) peers. Through an analysis of Early Childhood Longitudinal Study, Kindergarten Class of 1998-99 (ECLS-K) the researcher in the present study examined the impact of late-preterm birth on disability-related school outcomes in adolescent-age, as measured by (1) presence of special education services; (2) presence of learning disability or other disability; (3) and presence of increased behavioral …

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Structural Equation Modeling (Sem) Analyses Of Perceived Contextual Factors With Departmental Climate For Teaching Quality Improvement In Stem, Eman Saqr Jan 2020

Structural Equation Modeling (Sem) Analyses Of Perceived Contextual Factors With Departmental Climate For Teaching Quality Improvement In Stem, Eman Saqr

Electronic Theses and Dissertations, 2020-2023

This study explored the correlation between perceived contextual factors (leadership, collegiality, resources, professional development, autonomy, and respect) and departmental climate for teaching quality improvement in STEM settings across institutional types and faculty's institutional roles. Institutional types include associate's colleges, doctoral-granting universities, master's colleges and universities, and baccalaureate colleges. Faculty's institutional roles included full professor, associate professor, assistant professor, lecturer, and instructor. Gappa et al.'s (2007) framework regarding faculty work was used to explain the explored correlation. Two hundred and seventy-eight faculty members in STEM settings across institutional types participated in the web survey. A partial least squares structural equation modeling …

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Ethnographic Case Study Of International Baccalaureate (Ib) Seniors' Self-Esteem And Perception Of Labels In A Title I School, Denis Serrano Cruz Jan 2020

Ethnographic Case Study Of International Baccalaureate (Ib) Seniors' Self-Esteem And Perception Of Labels In A Title I School, Denis Serrano Cruz

Electronic Theses and Dissertations, 2020-2023

This ethnographic case study explored the effects labels had on senior students who were enrolled in the International Baccalaureate program at a Title I school. This qualitative study explored the culture, assumed identities, and self-perceptions of the students. More specifically, the researcher aimed to find the impact the two formal labels "IB student" and "Title I student," as well as any informal labels associated with the two. The study had each participant complete one interview that asked them forty-two questions. Each interview lasted approximately forty-five minutes. Data was gathered from the interview responses, field observations made during the research, and …

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The Influence Of Ideas, Experiences, And Perceptions On Civics Teachers' Pedagogical Approaches: A Phenomenological Study, Allison Sheridan Jan 2020

The Influence Of Ideas, Experiences, And Perceptions On Civics Teachers' Pedagogical Approaches: A Phenomenological Study, Allison Sheridan

Electronic Theses and Dissertations, 2020-2023

In order for democracies to survive, citizens need to be knowledgeable, active members of society. Schools in the United States, more importantly teachers, are often tasked with the responsibility to pass on the knowledge and skills to future generations. The purpose of this research study was to examine and describe how civics teachers' personal experiences, perceptions and ideas influence their pedagogical approaches. While past research has examined the attitudes and dispositions of students, as well as self-report measures of what teachers indicate they are doing in their classroom, no studies have actually observed civics teachers' pedagogical approaches. Five participants were …

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An Analysis Of One Medical School's Student Mentoring Practices, Soraya Smith Jan 2020

An Analysis Of One Medical School's Student Mentoring Practices, Soraya Smith

Electronic Theses and Dissertations, 2020-2023

Mentoring for medical students has been shown to be beneficial for mentees and mentors, aiding in career development, improved academics, and personal benefits like reducing burnout. The provision of mentoring is also an accreditation standard for all allopathic medical schools in the United States. This study examined a mentoring program in one urban medical school during the 2019-2020 academic year. The purpose of this study was to determine participant perceptions of their mentoring experiences and alignment with the qualities of the career and academic advising and mentoring standards identified by the literature, looking specifically at programmatic structure, oversight, integration into …

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Getting Lost: The Fungal Hijacking Of Ant Foraging Behavior In Space And Time, Thienthanh Trinh Jan 2020

Getting Lost: The Fungal Hijacking Of Ant Foraging Behavior In Space And Time, Thienthanh Trinh

Electronic Theses and Dissertations, 2020-2023

Many parasites have evolved strategies to exploit host behavior such that it benefits parasite transmission. Ophiocordyceps manipulations of carpenter ant behavior represent an evident example. Manipulated ants are coerced to ascend vegetation and clamp down their mandibles in a stereotypical "death-grip" bite. The fungus then kills the ant, sprouts a stalk and releases infective spores. Research has focused on this ultimate manipulation, leaving the subtler behavioral changes pre-biting largely unexplored. Field and transcriptome data found that the host circadian clocks, olfaction, and communication may be disrupted, suggesting that the fungus is affecting ant foraging activity and effectivity. To test these …

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Evaluation Of Convective Heat Transfer Numerical Methods On Rough Surfaces From Additive Manufacturing, Jose Urcia Jan 2020

Evaluation Of Convective Heat Transfer Numerical Methods On Rough Surfaces From Additive Manufacturing, Jose Urcia

Electronic Theses and Dissertations, 2020-2023

The high versatility of additive manufacturing has led to an increase in use in a number of different fields. Surface roughness then comes as a natural consequence of additive manufacturing which interferes with a smooth wall assumption such as those found in gas turbine blades. The Discrete Element Roughness Method (DERM) has been used to improve convective heat transfer predictions on surface roughness. This work aims to validate the core momentum and heat transfer correlation of DERM through an evaluation of Computational fluid dynamics (CFD)-based solution of the flow around individual roughness elements with the goal of improving the correlations. …

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Modeling Site Specific Urban Propagation Using A Variable Terrain Radiowave Parabolic Equation - Vertical Plane Launch (Vtrpe-Vpl) Hybrid Technique, Pierre Cadette Jan 2020

Modeling Site Specific Urban Propagation Using A Variable Terrain Radiowave Parabolic Equation - Vertical Plane Launch (Vtrpe-Vpl) Hybrid Technique, Pierre Cadette

Electronic Theses and Dissertations, 2020-2023

The development of efficient algorithms for calculating propagation loss in site specific urban environments has been an active area of research for many years. This dissertation demonstrates that, for particular scenarios, a hybrid approach that combines the Variable Terrain Radiowave Parabolic Equation (VTRPE) and Vertical Plane Launch (VPL) models can be used to produce accurate results for a downrange region of interest. The hybrid approach consists of leveraging the 2-D parabolic equation method in the initial propagation region, where backscatter and out of plane energy can be neglected, then transitioning to the more computationally intensive 3-D ray launching method for …

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Scalable Communication Frameworks For Multi-Agency Data Sharing, Shafaq Chaudhry Jan 2020

Scalable Communication Frameworks For Multi-Agency Data Sharing, Shafaq Chaudhry

Electronic Theses and Dissertations, 2020-2023

With the rise in frequency and magnitude of natural disasters, there is a need to break down monolithic organizational barriers and engage with community volunteers. This calls for ease of systems interoperability to facilitate communication, data-sharing and scalability of real-time response, essential for crisis communications. We propose two scalable frameworks that enable multi-agency interoperability and real-time data-sharing. The first framework harnesses the power of social media, artificial intelligence, and community volunteers to form an extended rescue-and-response network that alleviates call center burden and augments the finite capacity of dispatch units. Through an "online 9-1-1" service, affected people can request help …

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Detecting Small Moving Targets In Infrared Imagery, Adam Cuellar Jan 2020

Detecting Small Moving Targets In Infrared Imagery, Adam Cuellar

Electronic Theses and Dissertations, 2020-2023

Deep convolutional neural networks have achieved remarkable results for detecting large and medium sized objects in images. However, the ability to detect smallobjects has yet to achieve the same level performance. Our focus is on applications that require the accurate detection and localization of small moving objects that are distantfrom the sensor. We first examine the ability of several state-of-the-art object detection networks (YOLOv3 and Mask R-CNN) to find small moving targets in infraredimagery using a publicly released dataset by the US Army Night Vision and Electronic Sensors Directorate. We then introduce a novel Moving Target Indicator Network (MTINet) and …

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Examining Graduate Student Perspectives And Use Of Web Resources And Tools For Academic Support, Kelly Grieneisen Tillotson Jan 2020

Examining Graduate Student Perspectives And Use Of Web Resources And Tools For Academic Support, Kelly Grieneisen Tillotson

Electronic Theses and Dissertations, 2020-2023

This mixed methods study was conducted to examine University of Central Florida (UCF) graduate student use and perceptions of usefulness of Web resources and tools that may support academic work, research, and academic goals. The frameworks of Connectivism and Personal Learning Networks (PLN) were used as a foundation to support the importance of Web resources and tools in relation to student learning, academic support, and progression. Qualitative and quantitative data was collected from active UCF graduate students using an electronic survey, with 998 participants completing the survey. Data analysis was conducted using an ANOVA one-way test to compare program mode …

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Exploring The Intersection Of Spiritual And Sexual Orientation Identity Development In Lgbt Undergraduate Graduates Of Faith-Based Institutions, Lavina Seawright Jan 2020

Exploring The Intersection Of Spiritual And Sexual Orientation Identity Development In Lgbt Undergraduate Graduates Of Faith-Based Institutions, Lavina Seawright

Electronic Theses and Dissertations, 2020-2023

The purpose of this phenomenological study was to explore the intersection and experiences of spiritual and sexual orientation identity development in LGBT graduates of faith-based institutions. Guided by Crenshaw's (1984), framework on intersectionality, this qualitative study was conducted through six in-depth interviews with LGBT graduates of faith-based institutions from Protestant faiths. Collected data was transcribed and analyzed using Colaizzi's (1978) process for phenomenological data. Four themes emerged from the data analysis: commitment to religious affiliation; positive campus environment; negative campus environment; and identity congruence and dissonance. Additionally, participants were asked to identify their institutions as liberal, conservative, or neither liberal …

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Tenth Graders' Response To Dystopian Literature: An Exploratory Ethnography, Tevin Williams Jan 2020

Tenth Graders' Response To Dystopian Literature: An Exploratory Ethnography, Tevin Williams

Electronic Theses and Dissertations, 2020-2023

Dystopian literature allows for there to be an avenue, or safety net as I would call it, for people to be able to discuss topics of a harsh nature. Students or young adults today are becoming increasingly more apolitical upon completion of high school. This is due in part to the lack of information or knowledge given to them prior to entering, "the real world." The gravity of situations occurring in today's world during the time of this paper such as the how similar living with COVID-19 is to a dystopian society, or the Black Lives Matter movement, it is …

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Econometric Frameworks For Multivariate Models: Application To Crash Frequency Analysis, Tanmoy Bhowmik Jan 2020

Econometric Frameworks For Multivariate Models: Application To Crash Frequency Analysis, Tanmoy Bhowmik

Electronic Theses and Dissertations, 2020-2023

Econometric crash frequency models are a major analytical tool employed for examining the critical factors influencing crash occurrence. However, there are several methodological challenges associated with existing models suggesting a continual need to develop advanced econometric framework to address these gaps. The current dissertation contributes towards addressing the methodological challenges in crash frequency analysis for analyzing multiple crash frequency variables for the same study unit by proposing advanced econometric approaches. The first part of the dissertation contributes to safety literature by conducting a comparison exercise between the two major streams of multivariate approaches - (1) simulation-based approach and (2) analytical …

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High Performance And Secure Execution Environments For Emerging Architectures, Mazen Alwadi Jan 2020

High Performance And Secure Execution Environments For Emerging Architectures, Mazen Alwadi

Electronic Theses and Dissertations, 2020-2023

Energy-efficiency and performance have been the driving forces of system architectures and designers in the last century. Given the diversity of workloads and the significant performance and power improvements when running workloads on customized processing elements, system vendors are drifting towards new system architectures (e.g., FAM or HMM). Such architectures are being developed with the purpose of improving the system's performance, allow easier data sharing, and reduce the overall power consumption. Additionally, current computing systems suffer from a very wide attack surface, mainly due to the fact that such systems comprise of tens to hundreds of sub-systems that could be …

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A Solid-Solution Approach To Multivariate Metal-Organic Frameworks And Their Interactions With Light, Wesley Newsome Jan 2020

A Solid-Solution Approach To Multivariate Metal-Organic Frameworks And Their Interactions With Light, Wesley Newsome

Electronic Theses and Dissertations, 2020-2023

This thesis studies the application of a substitutional solid solution (SSS) approach to multivariate metal organic frameworks (MTV MOFs) with a focus on preparing functional organic-inorganic materials. MOFs are a class of crystalline coordination polymers that form 3-dimensional structures with pores. The empty space in the unit cell of these materials allows for the incorporation of functionalized links and leads to a sub-class known as MTV MOFs, where multiple links of varied functionality are incorporated into the same material. MTV MOFs function similarly to the inorganic concept of SSS were a solute atom is dissolved inside a matrix, allowing for …

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Applied Laser Absorption Spectroscopy For Sensing In Detonative Flows, Kyle Thurmond Jan 2020

Applied Laser Absorption Spectroscopy For Sensing In Detonative Flows, Kyle Thurmond

Electronic Theses and Dissertations, 2020-2023

A great deal of interest lies in detonative combustion due to its destructive potential and the theoretical thermodynamic advantages over traditional deflagration devices used for propulsion and energy. High energy materials and explosives combustion products and temperature must be characterized to gain greater insight into the energy release mechanisms, allowing for more tailored deployment. Predictive models for detonations employ various types of state equations, and temperature can be used as a check on the equation validity. However, the extreme environment of explosives is incredibly challenging to evaluate temperature. Additionally, these reactions are extremely fast, taking place over microseconds, and have …

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