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Ypfs Lessons Learned Oral History Project: An Interview With Claudia Sahm, Claudia Sahm, Mercedes Cardona

Documents

Suggested Citation Form: Sahm, Claudia, 2022. “Lessons Learned Interview by Mercedes Cardona, December 22, 2020.” Yale Program on Financial Stability Lessons Learned Oral History Project. Transcript. https://ypfs.som.yale.edu/library/ypfs-lesson-learned-oral-history-project-interview-claudia-sahm

2020-December-22-Dr Daryl Carter Humanities Tennessee, University Marketing And Communication, East Tennessee State University

ETSU News

JOHNSON CITY (Dec. 22, 2020) – Dr. Daryl A. Carter of East Tennessee State University was recently elected to chair the board of directors of Humanities Tennessee after serving on the board since 2014.

Dr. Daryl A. Carter

Humanities Tennessee fosters community and civility in Tennessee through engaging programs that examine and reflect upon ideas, stories, history, arts and culture. The non-governmental organization is funded by the National Endowment for the Humanities and private donations. The …

Quad Band Operated Microstrip Patch Antenna For Wimax Application, Arjun Sundaran, Sushobhan Joshi, Avinash Nidadavolu, Shweta Vincent

Open Access archive

The paper describes a light-weight monopole planar antenna with a rectangular radiating patch and a slotted ground plane for WiMAX (Worldwide Interoperability for Microwave Access) applications. WiMAX is a wireless broadband communication technology based around the IEEE 802.16 that provides point-to-multipoint wireless networking system and high-speed data across a wide range. The antenna designed for the aforementioned applications shows operation at 2.5 (lower WiMAX) / 3.7, 4.5 (middle WiMAX) / 5.5 (upper WiMAX) GHz with total bandwidth of about 110 MHz / 150 MHz / 160 MHz / 120 MHz. With its appealing characteristics, the planar monopole patch antenna meets …

Tracheostomy In Covid-19-Infected Patients, Mohammad M. Gaballah, Wael M. H Eldin Eldrandaly

Journal of Medicine in Scientific Research

Purpose To evaluate the modifications in the indications and technique of tracheostomy for prolonged-intubated COVID-19-infected patients. Methodology Commissioned by the Ministry of Health in Egypt, different guidelines for tracheostomy for COVID-19 patients were revised. A guideline was adopted and modified to meet the equipment provided by facilities assigned to contain the current pandemic. The understanding of staff and the applicability of the new guidelines were evaluated using a mini-summative quiz answered by 117 tracheostomy team members in facilities around Grand Cairo, Egypt. Results The percentages of consistent answers for questions 1–6 were 94, 90.60, 89.70, 95.70, 61.50, and 93.20%, respectively. …

The Er Stress/Upr Axis In Chronic Obstructive Pulmonary Disease And Idiopathic Pulmonary Fibrosis., Mahmoud Aghaei, Sanaz Dastghaib, Sajjad Aftabi, Mohamad-Reza Aghanoori, Javad Alizadeh, Pooneh Mokarram, Parvaneh Mehrbod, Milad Ashrafizadeh, Ali Zarrabi, Kielan Darcy Mcalinden, Mathew Suji Eapen, Sukhwinder Singh Sohal, Pawan Sharma, Amir A Zeki, Saeid Ghavami

Center for Translational Medicine Faculty Papers

Cellular protein homeostasis in the lungs is constantly disrupted by recurrent exposure to various external and internal stressors, which may cause considerable protein secretion pressure on the endoplasmic reticulum (ER), resulting in the survival and differentiation of these cell types to meet the increased functional demands. Cells are able to induce a highly conserved adaptive mechanism, known as the unfolded protein response (UPR), to manage such stresses. UPR dysregulation and ER stress are involved in numerous human illnesses, such as metabolic syndrome, fibrotic diseases, and neurodegeneration, and cancer. Therefore, effective and specific compounds targeting the UPR pathway are being considered …

Multi-Agent Deep Reinforcement Learning For Walkers, Inhee Park

Master's Projects

This project was motivated by seeking an AI method towards Artificial General Intelligence (AGI), that is, more similar to learning behavior of human-beings. As of today, Deep Reinforcement Learning (DRL) is the most closer to the AGI compared to other machine learning methods. To better understand the DRL, we compares and contrasts to other related methods: Deep Learning, Dynamic Programming and Game Theory.

We apply one of state-of-art DRL algorithms, called Proximal Policy Op- timization (PPO) to the robot walkers locomotion, as a simple yet challenging environment, inherently continuous and high-dimensional state/action space.

The end goal of this project is …

Voltage Controlled-Bandwidth Electrooptic Transverse Phase Modulator With Parallel Electrodes., A. Zaghloul

Mansoura Engineering Journal

An algorithm to find the bandwidth (∆F) and half wave retardation (Vtz) of the transverse phase modulator for several elect optic materials with X, Y AND Z-cuts, is cast where ∆F and Vtz are calculated by determining the propagation constant of anisotropic metal clad electro optic rectangular waveguide before (ᵝa) and after (ᵝy) applied voltage through parallel electrodes. The optimum design with broad ∆F, lower Vtz and smallest propagation losses is done. It is found that KNbO3 without rolating of axes (Z-cut) is the best material but, DaTiO5 with rolating of axes (Y-cut) gives smallest figure of merit (VR/∆F. The …

Voltage Controlled-Electrooptic Directional Coupler With Parallel Electrodes., A. Zaghloul

Mansoura Engineering Journal

An algorithm is presented to find the effect of controller voltage, orientation of the crystallographic axes (Z-cut and X-cut) and types of the two cores electrooptic materials on both coupling coefficient © and power transferred between two adjacent rectangular electrooptic waveguides coupling coefficient is calculated by mixing effective index method (EIM) with coupled mode theory (CMT). The electrooptic material is treated as isotropic material with very thin metal electrodes. The applied voltage induces a change of refractive index of waveguides cores and so, there are changes of both the coupling coefficient and the difference between propagation constant of the two …

Supporting Multimedia Services Over A Token-Passing Bus Local Area Network., Hassan Soliman, T. El-Danaf

Mansoura Engineering Journal

Besides data transactions such as web surfing and e-commerce, the Internet today has been experiencing growth in audio and video streaming with the emergence of multimedia tools. However, the existing network infrastructure (e.g., Ethernet) only offers a single best effort class of service without any guarantees on delay variation, packet losses or available bandwidth. This can adversely impact the end-to-end performance of multimedia applications. Accordingly, a different class of Media Access Control (MAC) protocols must be used to support multimedia services over the existing Local Area Networks (LANs) without seeking to ehange it [3]. The token-passing bus was introduced to …

Work-Family Spillover And Depression: Are There Racial Differences Among Employed Women?, Ariane L. Rung, Evrim Oral, Edward S. Peters

School of Public Health Faculty Publications

The intersection of work and family life can be a source of burden (negative) and a source of growth (positive). Negative work-to-family and family-to-work spillover have been linked to poor mental health, while positive work-to-family and family-to-work spillover have been linked to improved health outcomes. Less is known about these relationships in racial subgroups. Louisiana, USA, has a large proportion of African Americans, providing a unique population in which to study these relationships. The objectives of this study were to examine, among a sample of women in southern Louisiana in 2017, levels of work-family spillover by race and how the …

Towards A Nuanced Understanding Of Emotional Infidelity: An Investigation Of Behavioral Exemplars And The Impact Of Ambiguity, Morgan Proulx

Theses - ALL

Infidelity is an especially severe relational transgression that can act as a predictor of negative outcomes. Though the word “severe” may seem to imply that we can expect a degree of clarity when considering whether a particular behavior qualifies as “infidelity”, thinking of infidelity behaviors in that way might be an oversimplification. Whereas researchers have had some success in predicting the outcomes of and responses to infidelity, our understanding of infidelity may be complicated by a lack of clear behavioral indices for some forms of infidelity, namely emotional infidelity. The present study explored the specific types of behaviors that participants …

Professional Development In Context: Investigating In-Service Development Programs For Syrian Teachers Of English As A Foreign Language During Times Of Military Conflict, Fadi Al-Issa

Dissertations - ALL

The purpose of this study is to research how teaching practices and in-service professional development of English language teachers’ in Syria have been affected during times of military conflict: what impact English language teachers in Syria perceive the professional development programs they are required to attend have on their teaching and the learning environments they provide for their students, and how this perceived impact relates to the country’s current military conflict; and to explore the ways that teachers can be assisted to enhance their in-service professional development in a country experiencing a military conflict. Thus, by probing these two issues, …

Arp2/3-Independent Wave/Scar Pathway And Class Xi Myosin Control Sperm Nuclear Migration In Flowering Plants, Mohammad F. Ali, Umma Fatema, Xiongbo Peng, Samuel W. Hacker, Daisuke Maruyama, Meng-Xiang Sun, Tomokazu Kawashima

Plant and Soil Sciences Faculty Publications

After eukaryotic fertilization, gamete nuclei migrate to fuse parental genomes in order to initiate development of the next generation. In most animals, microtubules control female and male pronuclear migration in the zygote. Flowering plants, on the other hand, have evolved actin filament (F-actin)-based sperm nuclear migration systems for karyogamy. Flowering plants have also evolved a unique double-fertilization process: two female gametophytic cells, the egg and central cells, are each fertilized by a sperm cell. The molecular and cellular mechanisms of how flowering plants utilize and control F-actin for double-fertilization events are largely unknown. Using confocal microscopy live-cell imaging with a …

Exploring Media Preference And Trust By Millennial Investors., Chedza Mmolawa

Theses - ALL

The purpose of this study is to establish which media millennial investors and potential investors prefer and trust to make investment decisions. The Uses and Gratification Theory (UGT) will be used to understand why millennials prefer the media they chose to receive investment and financial information, and how it gives them the satisfaction they seek. The study also evaluates how Investor Relations (IR) practitioners can hone the relationship they have with millennial investors and potential investors by using their preferred media to impact their decision-making process. This study will use both qualitative and quantitative research. An online survey will be …

Multimodality In The Art & Media Arts Classroom: A Qualitative Study Of Multimodal Literacies As They Appear In Art & Media Educator Classroom Curriculum And Practice, Kathleen M. Maniaci

Dissertations - ALL

As a visual arts educator, I understand the unique opportunities students have to learn by making, inventing, and creating, to communicate their ideas. The work of the New London Group (2000), the more recent National Core Arts Standards and the National Core Media Arts Standards (2014) and the New York Arts & Media Arts Standards (2017) have significantly influenced this study by reinforcing both the necessity and potential to both art and media arts teaching practices in developing greater applications for multimodal literacy theory, defined by the National Council of the Teachers of English as “Integration of multiple modes of …

End-To-End Learning Utilizing Temporal Information For Vision- Based Autonomous Driving, Dapeng Guo

Master's Projects

End-to-End learning models trained with conditional imitation learning (CIL) have demonstrated their capabilities in driving autonomously in dynamic environments. The performance of such models however is limited as most of them fail to utilize the temporal information, which resides in a sequence of observations. In this work, we explore the use of temporal information with a recurrent network to improve driving performance. We propose a model that combines a pre-trained, deeper convolutional neural network to better capture image features with a long short-term memory network to better explore temporal information. Experimental results indicate that the proposed model achieves performance gain …

Lidar Object Detection Utilizing Existing Cnns For Smart Cities, Vinay Ponnaganti

Master's Projects

As governments and private companies alike race to achieve the vision of a smart city — where artificial intelligence (AI) technology is used to enable self-driving cars, cashier-less shopping experiences and connected home devices from thermostats to robot vacuum cleaners — advancements are being made in both software and hardware to enable increasingly real-time, accurate inference at the edge. One hardware solution adopted for this purpose is the LiDAR sensor, which utilizes infrared lasers to accurately detect and map its surroundings in 3D. On the software side, developers have turned to artificial neural networks to make predictions and recommendations with …

The Conservatism Principle And Asymmetric Preferences Over Reporting Errors, Jivas Chakravarthy, Timothy W. Shields

ESI Working Papers

At present, accounting conservatism is generally viewed from a measurement or reporting perspective. In contrast, we consider whether it relates to a moral rule of conduct. Conservatism has been described as deriving from a preference for reporting errors to be in the direction of understatement rather than overstatement. We experimentally pair Reporters who provide information with Users who rely on the information. We posit that under misaligned incentives that motivate aggressive reporting, Users view an aggressive report as reflecting Reporters’ exploitative intent and expect that a social norm prohibiting aggressive reporting applies. We predict that Users use noisy reporting errors …

Comparative Analysis Of Cryptographic Key Management Systems, Levgeniia Kuzminykh, Bogdan Ghita, Stavros Shiaeles

School of Engineering, Computing and Mathematics

Managing cryptographic keys can be a complex task for an enterprise and particularly difficult to scale when an increasing number of users and applications need to be managed. In order to address scalability issues, typical IT infrastructures employ key management systems that are able to handle a large number of encryption keys and associate them with the authorized requests. Given their necessity, recent years have witnessed a variety of key management systems, aligned with the features, quality, price and security needs of specific organisations. While the spectrum of such solutions is welcome and demonstrates the expanding nature of the market, …

On Interfacing The Brain With Quantum Computers: An Approach To Listen To The Logic Of The Mind, Er Miranda

School of Art, Design and Architecture

No abstract provided.

Modeling And Simulation Of Morphological Instabilities In Thin Elastic Solids, Junbo Chen

Dissertations - ALL

The study of morphological instabilities in thin solids, such as buckling of thin shells and wrinkling of thin sheets, is of growing interest to a number of academic disciplines including en-gineering, physics, biology, and many others. For example, buckling has traditionally been re-garded as an unfavorable phenomenon in engineering design, but emerging technologies con-sider such behavior as an opportunity for novel functionality. The formation of wrinkle patterns on thin sheets has also emerged rapidly as canonical problems to investigate pattern formation in the physics community. The nonlinearities of the post-buckling behaviors encountered in these problems make theoretical analysis a challenging …

#Metoo: Networked Celebrity Advocacy As Capital Performance, Li Chen

Dissertations - ALL

Celebrity advocacy scholars have studied how social movements utilize celebrity appeal to attract media and public attention for decades. Some researchers have found that celebrity advocacy failed to achieve exceptional performance in the legacy media age. Moreover, only a very few top-class celebrities have successfully attracted legacy media attention regarding advocating social causes. This dissertation introduces the concept of networked celebrity advocacy to illustrate a new route on networked social media. Employing theories of capital and the framework of social network analysis, I test networked celebrity advocacy in the case of the #MeToo movement on Twitter. This dissertation analyzes the …

Amplifier Architectures For Wireless Communication Systems, Mehmet Kok

Dissertations - ALL

Ever-increasing demand in modern wireless communication systems leads researchers to focus on design challenges on one of the main components of RF transmitters and receivers, namely amplifiers. On the transmitter side, enhanced efficiency and broader bandwidth over single and multiple bands on power amplifiers will help to have superior performance in communication systems. On the other hand, for the receiver side, having low noise and high gain will be necessary to ensure good quality transmission over such systems. In light of these considerations, a unique approach in design methodologies are studied with low noise amplifiers (LNAs) for RF receivers and …

Characterization Of Crystalline Pigments With Low-Frequency Vibrational Spectroscopy And Solid-State Density Functional Theory, Elyse M. Kleist

Dissertations - ALL

Although historical pigments are seldom found in the modern artist’s palette, their characterization is a critical aspect of designing effective conservation and restoration protocols, establishing provenance, and detecting forgeries. Ideal characterization methods are nondestructive, noninvasive, and able to distinguish between pure and mixed pigment samples. Spectroscopic techniques are commonly used to identify pigment composition because of their non-ionizing nature, rapid acquisition times, and safety. Unfortunately, the majority of these methods have difficulty distinguishing between pigments with similar chemical and physical properties. Recent advancements in instrument technology have increased the broader availability of terahertz time-domain spectroscopy (THz-TDS) and low-frequency Raman spectroscopy …

Developing Cognitive Flexibility And Project Management Judgment: Using Online Progressive Cases To Introduce Realistic And Unexpected Challenges, Lina Souid

Dissertations - ALL

A project is a finite activity aimed at producing a tangible product or service. Designing and developing instruction is a type of project. Instructional design projects (design projects) require instructional designers (IDs) to manage multiple and often overlapping work tasks, balance the triple constraint (time, budget, and quality), and react to project changes. Thus, project management (PM) is a critical aspect of instructional designer competencies.

Traditionally, professional development (PD) involves the use of cases that present a complex, realistic problem for learners to discuss. Most of these cases are static; the problem does not change during the learning process. Static …

A Phenomenological Investigation Of The Lived Experiences Of Workplace Burnout, Wellness, And Resilience In Independently Licensed Private Practice Counselors Who Operate Their Own Practice While Maintaining A Caseload Of Clients, Sara Lynne Thaxton

Dissertations - ALL

Private practice counselors who own their practice are unique from agency practitioners in that they function as both counselor and business owner. Therefore, these counselors must work to find a balance between the human aspects of practicing and the logistical business components of owning and operating a practice. The combination of these two roles can pose unique threats to a private practice counselor’s wellness and how they experience of burnout and resilience - which may differ from agency counterparts. Although resilience and burnout experiences and practices in agency and community counselors are prevalent in the literature, there is a lack …

Assessing Grit And Conscientiousness To Predict Medical Student Success On The National Usmle Step 2 Clinical Knowledge Exam, Jennifer C. Welch

Dissertations - ALL

In an effort to consider additional or alternative variables that predict medical school success and to better identify qualified and more diverse medical school candidates to serve their communities, this study investigated the impact of two noncognitive traits, conscientiousness and grit, on the United States Medical Licensing Examination (USMLE) Step 2 Clinical Knowledge (CK) national examination. The assessment used to measure conscientiousness was Costa and McCrae’s (1992) NEO-FFI-3 and the assessment used to measure grit was Duckworth and Quinn’s (2009) Grit S scale. This study also examined the correlation of sociodemographic (gender, age, race/ethnicity, socioeconomic background, and first-generation college status) …

Defining Inclusionary Practices In Catholic Schools, Sean J. Smith, G Cheatham, Jennifer M. Amilivia

Journal of Catholic Education

The purpose of this article is to provide Catholic educators, administrators, families, and broader parish communities an understanding of critical elements required to effectively include all students, particularly those with disabilities, in Catholic schools. With an understanding that Catholic schools enroll and will continue to add not only students with disabilities, but also other students who may struggle with learning in some manner, the Catholic school community needs to keep abreast of effective practices that facilitate meaningful inclusion. This is especially relevant for those Catholic families who desire a Catholic education for their children with disabilities, as well as their …

Tainted Money And Tainted Donors: A Growing Crisis?, Michael Moody, Michael Pratt

Research, Reports, and Publications

No abstract provided.

Role Of Sirtuins In Modulating Neurodegeneration Of The Enteric Nervous System And Central Nervous System., Pavithra Chandramowlishwaran, Anitha Vijay, Daniel Abraham, Ge Li, Simon Musyoka Mwangi, Shanthi Srinivasan

Student Papers, Posters & Projects

Neurodegeneration of the central and enteric nervous systems is a common feature of aging and aging-related diseases, and is accelerated in individuals with metabolic dysfunction including obesity and diabetes. The molecular mechanisms of neurodegeneration in both the CNS and ENS are overlapping. Sirtuins are an important family of histone deacetylases that are important for genome stability, cellular response to stress, and nutrient and hormone sensing. They are activated by calorie restriction (CR) and by the coenzyme, nicotinamide adenine dinucleotide (NAD+). Sirtuins, specifically the nuclear SIRT1 and mitochondrial SIRT3, have been shown to have predominantly neuroprotective roles in the CNS while …