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Bookends: Freemasonry In Russia, Past And Present, James Patrick Greene

USF Tampa Graduate Theses and Dissertations

This thesis seeks to explore Russian Freemasonry in both the reign of Peter I and in theRussian Federation following the collapse of the Soviet Union, two periods where the relevant scholarship has largely fallen silent. The first chapter argues that early Masonic influences were both present at the court of Peter I and accepted by the Tsar. These intellectual trends, traceable in the libraries, social connections, and writings of individual Jacobites, would reemerge in the institutional Freemasonry in the reign of Catherine II. The printing and translation activities of Novikov and Lopukhin indicate a strong interest in these mystical ideas …

Land Use/Land Cover Uncertainty Analysis Using Hydrological Modeling In The Northern Watershed Of Lake Okeechobee, Andres Lora Santos

USF Tampa Graduate Theses and Dissertations

Over the past 150 years, Florida has undergone a major land-form transformation, transitioning from a natural to a primarily built environment. The state's population has grown exponentially, from less than 50,000 residents in the 1850s to approximately 22 million residents today. This population growth has led to significant changes in land use, including urbanization, mining, and agriculture. This trend is expected to continue, with projections indicating an increase in urbanization across the state. 2070 land use/land cover projections were used as input for the Watershed Assessment Model (WAM) to analyze the potential impact of these changes on flow, total nitrogen …

Spatial Mismatch Between Electric Vehicles (Evs) And Ev Charging Stations In Florida, Chuang Yin

USF Tampa Graduate Theses and Dissertations

Carbon emission is a key contributor to global warming and climate change. Reducing carbon emissions has posed as a challenge for several decades, prompting a rising alliance of nations, municipalities, corporations, and other establishments to commit to achieving net-zero emissions. One of the trends in many countries is to replace traditional internal combustion engine (ICE) vehicles with alternative fuel vehicles, especially electric vehicles (EVs). The Global EV Outlook 2021 report by IEA reveals that there was a 41% surge in the registration of electric cars in 2020, resulting in the sale of approximately 3 million electric cars worldwide. Since the …

Remote Medical Diagnosis Via Infrared Thermography And Augmented Reality, Frederick M. Selkey

USF Tampa Graduate Theses and Dissertations

Fast, accurate, and non-invasive diagnostic techniques are required by the medical industry to increase the success of medical treatments and enhance the quality of patient care. Medical IRT has been demonstrated reasonably effective at diagnosing and monitoring several physiological conditions. Diversities in the human body, physical and psychological condition, measurement equipment, and environment all influence the sensitive readings obtained by passive IR measurement devices. New standards for medical IRT and fever screening have been demonstrated effective, but there is limited adherence to the guidelines [36]. Absolute temperature readings require regular calibration checks and can easily be thrown off by noise. …

Ecohydrology, Cultural Perceptions, And Recovery Of Freshwater Wetlands In A Heavily Managed Urban Aquifer, Jessica Ashley Balerna

USF Tampa Graduate Theses and Dissertations

Freshwater wetlands provide essential ecosystem services that influence, and are influenced by, human perceptions and behaviors. I explore these feedbacks in the Tampa Bay region, which hosts numerous freshwater wetlands subjected to population increases, economic growth, and shifting management policies. These wetlands are embedded in urban and residential areas, where people can observe and respond to changes in wetland condition over time. I utilized long-term (1991–2018), high sample size (n=152) datasets to assess how wetland inundation responds to the interactive effects of climate variation and shifts in water conservation policies primarily related to cutbacks in groundwater extraction. As wetland ecosystem …

The Role Of Eco-Tourism In The Environmental Protection Of The Mountains Of Pamirs, Furough Shakarmamadova

USF Tampa Graduate Theses and Dissertations

ABSTRACTThe Central Asian nation of Tajikistan became independent in 1991. Tajikistan is a mountainous country with a great potential for tourism development. Nevertheless, there are limitations to the development of eco-tourism. I conducted my study to investigate the potential for developing eco-tourism in the eastern part of Tajikistan (the Pamirs). My overarching question was how does eco-tourism relate to the protection of the environment in Pamirs and can it improve the quality of people's lives? To answer this question, I focused on identifying the Best Management Practices (BMP) of eco-tourism in the region and what specific policies, if any, exist …

Teaching Science For Social Justice: Curriculum, Pedagogy, And Critical Science Agency In Independent School Classrooms, Selene Y. Willis

USF Tampa Graduate Theses and Dissertations

Research on social justice continues to be conducted in urban, diverse schools, while independent schools are traditionally overlooked and absent from research in many disciplines, including science education. This embedded case study uses a critical pedagogical lens to examine this gap in the research literature by examining and describing what it looks like to teach science for social justice within a suburban independent school in the southeastern United States.Research on social justice continues to be conducted in urban, diverse schools. In contrast, independent schools are traditionally overlooked and absent from research in many disciplines, including science education. This embedded case …

The Influence Of Corrosion Mitigating Fluids On Post Tensioned Tendon Grout Properties And Steel To Grout Bond Strength, Sarita Ale Magar

USF Tampa Graduate Theses and Dissertations

Corrosion has been a persistent problem causing the failure of post-tensioned tendons in segmentally constructed bridges. To address this issue, the impregnation method has been considered where the corrosion-mitigating fluids are pressure injected into the interstitial spaces between the seven wires of steel strands. A previous study showed that this method was able to arrest corrosion. However, it compromised the bond strength between the steel and the strand. For that reason, this study aims to identify a fluid that can be impregnated into the interstitial spaces without sacrificing bond performance. The most promising fluid found in the study is an …

Diazirines And Oxaziridines As Nitrogen Transfer Reagents In Drug Discovery, Khalilia C. Tillett

USF Tampa Graduate Theses and Dissertations

Synthetic organic chemistry has long served as a driver of innovation in the drug discovery and development process. Given the prevalence of the nitrogen atom in small molecule drugs, improved methods for C–N bond installation are in high demand. Heteroatom transfer reagents such as oxaziridines and diazirines can be used to selectively deliver nitrogen atom(s) to organic compounds. Herein, I’ll describe my work utilizing Armstrong’s oxaziridine (TBDOT) in peptide backbone modification, and diazirines (TPD) in the development of a hydroamination reaction.

Peptide backbone N-amination has emerged as an attractive peptidomimetic strategy in the design of amyloid aggregation inhibitors. In addition …

Deep Reinforcement Learning Based Optimization Techniques For Energy And Socioeconomic Systems, Salman Sadiq Shuvo

USF Tampa Graduate Theses and Dissertations

Optimization, which refers to making the best or most out of a system, is critical for an organization's strategic planning. Optimization theories and techniques aim to find the optimal solution that maximizes/minimizes the values of an objective function within a set of constraints. Deep Reinforcement Learning (DRL) is a popular Machine Learning technique for optimization and resource allocation tasks. Unlike the supervised ML that trains on labeled data, DRL techniques require a simulated environment to capture the stochasticity of real-world complex systems. This uncertainty in future transitions makes the planning authorities doubt real-world implementation success. Furthermore, the DRL methods have …

The Influence Of Bipolar Electrochemical Cell Geometry On The Studies Of Pitting Corrosion, Amin Kazem Ghamsari

USF Tampa Graduate Theses and Dissertations

Bipolar electrochemistry (BPE) is a technique that provides a wireless alternative totraditional electrochemistry to elicit redox reactions. It has been utilized in different applications, including studying localized corrosion, gradient electrodeposition, propulsion of micromotors, and water treatment. The popularity of the method is not solely dependent on its wirelessness but more due to the simultaneous presence of cathodic and anodic poles on the same surface, which also begets its name as bipolar. The concept of the method is based on the polarization of conductive objects in an electric field in the presence of an electrolyte. In BPE, instead of controlling the …

Play-Based Pedagogies In Saudi Kindergartens: Examining Teachers’ Perceptions And Practices, Manal O. Alharbi

USF Tampa Graduate Theses and Dissertations

In this study, I explored three Saudi kindergarten teachers’ play-based pedagogies. I conducted a qualitative case study (Stake, 1994) in order to examine these teachers’ perceptions of play and describe the ways they incorporated play into their classrooms. My research questions were: How do three Saudi kindergarten teachers perceive play-based learning? In what ways do three Saudi kindergarten teachers implement play-based learning? Participants taught kindergarten in a large private school that served early childhood, elementary, middle, and high school students in Saudi Arabia. Classroom observations and interviews with the teachers were the central data sources. To analyze the data, I …

Academic Advisors' Perceptions Of Implicit Bias In Interactions With Students: An Exploratory Case Study, Bobby A. Brown

USF Tampa Graduate Theses and Dissertations

Academic advisors are crucial to the success of students who attend higher education institutions (e.g., Himes, 2014; Paul & Fitzpatrick, 2015; Smith, 2005). They guide students to complete their degrees in a timely progression and serve as a contact for students to help increase a sense of belonging on college campuses. Higher education literature presented evidence that suggested academic advisors demonstrate implicit bias while interacting with students they advise (e.g., Bahr, 2008; Grau & Zotos, 2016). Implicit bias may expose academic advisors to errors in judgment and decision making while assisting students. The purpose of this qualitative case study was …

Temporal And Spatial Properties Of Orientation Summary Statistic Representations, Jacob S. Zepp

USF Tampa Graduate Theses and Dissertations

The aim of the current work was to determine the amount of information that contributes to the formation of summary statistical representations (SSRs), as well as the time course over which these representations are formed. While the prevailing interpretation of SSRs within literature is that the summaries are formed through a compulsory rapid integration across all information in a scene, debate exists on the necessity of this unique processing mode. To investigate the formation of SSRs, two experiments were conducted. In the first, results from an orientation averaging task were compared to results from a whole-report task, over equivalent stimulus …

Graph Analysis On Social Networks, Shen Lu

USF Tampa Graduate Theses and Dissertations

With the development of transportation network, social network, and communication network, there are many applications in streaming data. For example, traffic congestion happens between the origin and destination of daily trips. Traffic analysis can help plan the trips so that traffic congestion can be avoided. Social network and communication network represent the behaviors of the entire population. People build connections based on their hobbies, daily activities, photos, videos, simple messages, and even anonymous web surfing. All of these can be turned into commercial use, such as product marketing, business network building, and technology trending. Data science is about how to …

Self-Assembly Of Metallo-Supramolecules Based On Terpyridine And Its Derivatives, Yu Yan

USF Tampa Graduate Theses and Dissertations

By studying coordination complexes in nature, such as chlorophyll, heme, and Enterobacter, we have learned that the structures of coordination complexes are closely related to their functions. However, it remains a challenge to achieve elaborate structures and sophisticated functions of complexes through synthetic methods. In the supramolecular chemistry field, coordination-driven self-assembly as a bottom-up approach are used to construct diverse supramolecules with well-defined structures and desired functions. The ways to achieve the goal including (1) rearranging components through coordination; （2）linking metal ions and organic frameworks to complete energy transfer; (3) converting between assembly and disassembly due to detection of stimuli. …

Testimonios Of Civic Pedagogy: Developing Critical Literacy Skills Using Civics And Holocaust Studies, Tameka Parenti

USF Tampa Graduate Theses and Dissertations

Civics using Holocaust Studies offer a variety of pedagogical advantages. Regardless of the topic, Holocaust events can be used to build critical analytical skills and cultivate essential literacy skills about the social world. Further, the Holocaust can be used to introduce and grapple with the complex/abstract ideas of the civics content. Given the relationship that social studies has to critical literacy development, civics used in conjunction with Holocaust resources present teacher(s) (educators) with the opportunity to explore (theoretical) concepts foregrounding manifold relationships making up the social world.

This research aimed to examine how secondary students connect to the social world …

Diagnosis Of Neurodegenerative Diseases Using Higher Order Statistical Analysis Of Electroencephalography Signals, Seyed Alireza Khoshnevis

USF Tampa Graduate Theses and Dissertations

The field of signal processing has many applications, one of which is in the field of biomedical engineering where it has improved the performance of biomedical devices and the accuracy of medical diagnosis. One of the areas that have benefited from this field is the diagnosis of Parkinson’s disease (PD). This disease is one of the most common neurodegenerative diseases of the central nervous system. Nearly one million Americans suffer from PD, and this number goes up to over ten million people worldwide. The main symptoms of PD include bradykinesia, rest tremor, rigidity, and impaired balance. There are many types …

Intermediate Algebra Students’ Perspectives Towards Learning Mathematics, And Technology, Caree J. S. Pinder

USF Tampa Graduate Theses and Dissertations

Research states that many remedial mathematics learners possess low mathematics academic self-concept, negative attitudes, and high anxiety levels. These aspects can manifest in a lack of confidence, apprehension, reduced engagement, or academic failure (2007; Klinger, 2008; Larkin & Jorgensen, 2016; Parnis & Petocz, 2016;). However, if these learners successfully pass remedial mathematics courses like Intermediate Algebra, they are more likely to persist in mathematics and the university (Benken et al., 2015). Due to students' success in remedial mathematics, persistence in mathematics raises many questions. In many cases, these students have had unpleasant experiences, attitudes, or beliefs about mathematics but were …

Does Time Equal Money? Temporal Discounting And Self-Control: Insight Into The Rationality Of Personal Financial Decision-Making, Joshua Epstein

USF Tampa Graduate Theses and Dissertations

Exponential and hyperbolic intertemporal choice models have been widely investigated to measure an individual’s degree of impulsivity in behavioral economics. Hyperbolic discounting research identifies subject’s disproportionately high subjective value to immediate rewards, to the extent that it is not in their best interest. Furthermore, preference reversals have shown subjective value demonstrates an inversely relationship proportional to delay.

Investigation into whether visual representations influence conservative personal finance savings behavior was demonstrated in this study by presenting a multitude of visualizations before allocation of limited monetary resources. Evaluation of the neighbor effect was tested to determine whether comparing individuals to their peers …

Recognition Of Modern Modulated Waveforms With Applications To Abms And Vdats Test Program Set Development, Sylwester Sobolewski

USF Tampa Graduate Theses and Dissertations

A newly developed, near real-time, well-performing and potentially universally applicable Automatic Modulation Recognition (AMR) technique for discrimination of numerous modern modulated waveforms found in commercial as well as military communication systems applicable to the new Air Force’s Advanced Battle Management & Surveillance (ABMS) framework as well as Versatile Depot Automatic Test Station (VDATS) Test Program Set (TPS) development is presented. It involves generating complex feature vectors composed of High-Order Direct Cumulant, Cyclostationary and Fourier of Wavelet Transform features created with the help of Principal Component Analysis and Variance Data Compression.

Twelve modulated waveforms are used to evaluate the performance of …

Frequency Domain Diffuse Optics Spectroscopies For Quantitative Measurement Of Tissue Optical Properties, Sadhu Moka

USF Tampa Graduate Theses and Dissertations

Tissue oxygen saturation, blood flow and blood volume are physiological bio-markers of tissue health. Diffuse Optical Spectroscopy(DOS) and Diffuse Correlation Spectroscopy (DCS) are two complementary approaches to measure tissue oxygen saturation and blood flow respectively. Quantitative Diffuse Optical Spectroscopy (DOS) uses multi-spectral intensities of near-infrared light that have been modulated at RF frequencies to estimate static tissue optical properties and hence concentrations of oxygenated and de-oxygenated hemoglobin. Diffuse Correlation Spectroscopy estimates tissue dynamics - i.e., blood flow, by measuring temporal intensity auto-correlation function of backscattered light diffusing through the tissue. Conventionally, DCS instruments use coherent light sources with constant intensity. …

Reducing Instrumentation Barriers Of Diffuse Correlation Spectroscopy For Low-Cost Deep Tissue Blood Flow Monitoring, Arindam Biswas

USF Tampa Graduate Theses and Dissertations

Cerebral blood flow (CBF) is a good indicator of brain health as blood carries necessary nutrients, oxygen, and metabolic byproducts. Quantitative blood flow information can be used in several clinical and therapeutic applications such as stroke detection, measuring autoregulation, evaluating brain injury, or determining neuronal activity. Over the past few decades, light-based deep tissue hemodynamic detection modalities have become popular for non-invasive CBF measurements. In particular, noninvasive Diffuse Correlation Spectroscopy (DCS), has become a tool of choice for research and clinical applications due to its depth sensitivity (>1 cm), portability, validity against other technologies such as Magnetic Resonance Imaging …

Information Dissemination And Perpetual Network, Harshit Srivastava

USF Tampa Graduate Theses and Dissertations

Social networks have attracted increasing attention from both physical and social scientists. Social networks are essential elements in societies, serving as channels for exchanging various benefits, such as innovation, information, and social support. Moreover, research in social networks helps explain macro-level social phenomena, such as social polarization and social contagion. An understanding of social networks has significant implications, such as improving social welfare and political participation. Modeling social network formation has typically employed game theory or agent-based modeling. These studies typically propose simple and tractable micro-level rules for link formation mechanisms and show that these rules have implications for known …

Airspace Design And Strategic Deconfliction For Urban Air Mobility, Hualong Tang

USF Tampa Graduate Theses and Dissertations

Urban Air Mobility (UAM), a part of Advanced Air Mobility (AAM), focused on transporting passengers in low-altitude urban airspace, has attracted extensive attention among industry, government, academia, and the public. Compared to existing commercial flights, to be able to succeed, UAM is envisioned to move to highly automated and high-density operations in low-altitude urban airspace in the future. Providers of services for UAM (PSU), rather than the legacy Air Traffic Control, are anticipated to support operators with operational planning, aircraft deconfliction, conformance monitoring, and emergency information dissemination. Such services, for hundreds to thousands of simultaneous UAM operations in constrained airspace, …

Data Driven Approaches For Understanding And Improving Urban Mobility, Yujie Guo

USF Tampa Graduate Theses and Dissertations

With the adoption of advanced information technologies, the transportation system keep innovating. It now offers more travel options, becomes smarter, but meanwhile gets more complicated and imposes more challenges to researchers and practitioners. For example, demand responsive public transit operates according to user demand instead of traditional timetable-based and fixed route services, which brings a lot of convenience to users. These emerging services also reshapes the way people travel. With the popularity of ride sharing services such as Uber and Lyft, people are more accessible to vehicle use without an ownership. Given the increasing popularity of emerging services, it is …

Neroimaging Of Brain Activaion Using Diffuse Optical Tomography, Jingyu Huang

USF Tampa Graduate Theses and Dissertations

This research has two parts. The first part focuses on the use of non-invasive imaging technique, diffuse optical tomography (DOT), to study the brain activation during the stimulation in the clinical room. It further extends the application of DOT by using it to monitor the hemodynamic response during the TMS stimulation in different parameters. Diffuse optical tomography (DOT) is based on NIR light that exploits the relative transparency of biological tissue. The part two and three extends the application in the hospital for delirium patient study and arm muscle dystrophy by adding the sources and detectors to monitor the brain …

Data-Driven State Estimation For Improved Wide Area Situational Awareness In Smart Grids, Md Jakir Hossain

USF Tampa Graduate Theses and Dissertations

Wide area situational awareness (WASA) in smart grids includes automatic monitoring, perception and detection of anomalies in these systems. The goal of WASA is to make smart grids aware of their physical and operational state for more effective operational decisions and control. As such, tracking the system's state or state estimation is one of the key objectives of WASA. The extensive integration of cyber elements into smart grids, such as large deployment of various monitoring and measurement devices, provides new opportunities to improve WASA. However, the tight coupling of power grids with cyber components introduces vulnerabilities to cyber and physical …

A Multiple Input Multiple Output Framework For The Automatic Optical Fractionator-Based Cell Counting In Z-Stacks Using Deep Learning, Palak Dave

USF Tampa Graduate Theses and Dissertations

Quantifying cells in a defined region of biological tissue is critical for many clinical and preclinical studies, especially in pathology, toxicology, cancer, and behavior. Unbiased stereology is the state-of-art method for quantification of the total number and other morphometric parameters of stained objects in a defined region of biological tissue. As part of a program to develop accurate, precise, and more efficient automatic approaches for quantifying morphometric changes in biological tissue, our group has shown that both deep learning-based and hand-crafted algorithms can estimate the total number of histologically stained cells at their maximal profile of focus in extended depth …

Quantifying A 21-Year Surface Water And Groundwater Interaction In A Ridge And Valley Lake Environment Using A Highly Constrained Modeling Approach, Richard T. Bowers Jr.

USF Tampa Graduate Theses and Dissertations

Karst lakes are ubiquitous in ridge terrain settings in limestone aquifer coastal plain environments. In west-central Florida, these lakes are frequently connected to the Upper Floridan aquifer and have unique aquifer recharge characteristics. They have been selectively studied because they commonly have no or very limited surface water discharge and limited drainage areas, have appreciable surface water and groundwater interaction and leak to the deep aquifer. An innovative modeling approach was developed to collectively understand and more precisely quantify this vertical leakage, both from a lake-specific and regional water budget standpoint, for a 21-year study period (2000-2020). A unique, calibrated …