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Soundboard Scholar No. 6 (Complete)

Soundboard Scholar

No abstract provided.

Accuracy Of References In Economics Literature: A Study Of Three International Journals, Mr. Raja Ram Bhat, Dr. P. S. Rajput

Library Philosophy and Practice (e-journal)

The investigation explores the three international level journals of Economic Subject namely Global Economic Review, International Review of Applied of Economics and International Economic Journal. 150 references were selected for the investigation and verified, and 92 errors were detected in this paper. Total 65 (54%) References were incorrect. 55% (51) minor and 45% (41) major errors were identified. A systematic policy for reference accuracy was implemented in all the three economic journals by editorial board.

On Properties Of Some Singular Surfaces, Salim Usmanov

Scientific Journal of Samarkand University

В данной статье рассматриваются некоторые особые поверхности, задаваемые параметрическими уравнениями. Доказано, что хотя бы одна из главных кривизн не обращается в нуль в каждой регулярной точке этих поверхностей.

Rapid Radiological Analysis Of Building Materials, Askar Safarov, Joseph Sharonov, Ali Mukhamedov, Askarali Azimov, Akmal Safarov, Mukhammad Salimov, B Radzhabboev

Scientific Journal of Samarkand University

Measurements of the dose-forming radionuclide concentrations such as Rа-226, Тh-232 and К-40 were carried out in samples of building materials with different ageing times. The radium equivalent activities of the samples were determined. Possible values of the correcting coefficients to the activity of Ra-226 that take into account the radioactive equilibrium were calculated. This, in turn, allows to perform rapid radiological analysis of building materials.

Sacred Roots Thriving In Ministry: Diving Deeper Into Global Missions, Cheyenne King, Hank Voss

Presentations

No abstract provided.

2020-12-12_Michiganoverview_Covidstats, Michigan Department Of Health & Human Services

Cumulative Michigan COVID-19 Data

The COVID Overview page was obtained from Michigan's main COVID-19 page: https:/www.michigan.gov/coronavirus/0,9753,7-406-98163-520743--,00.html.

The State of Michigan is working around the clock to test and treat COVID-19 patients. Below is the most recent data healthcare experts across the state have compiled. It is updated Monday - Saturday.
This report is provisional and subject to change. City of Detroit and Wayne County are reported separately. MDHHS began tracking probable cases April 5, 2020. FCI indicates federal correctional institute. MDOC indicates Michigan Department of Corrections. Diagnostic tests, including nucleic acid amplification/real-time polymerase chain reaction (NAAT/RT-PCR) and rapid virus antigen detection point of …

Standardizing Patient Handoffs In The Icu – Implementing The “I Put Patients First” Tool., Wislande Joseph

Master's Projects and Capstones

Abstract

Background. Ineffective patient handoff can result in poor nurse communication, increasing the likelihood of adverse events including medication errors and documentation errors.

Context/Problem. In one 20-bed ICU unit in a northern California community hospital, 48 patient handoffs were observed over 2 weeks. Only 29% occurred at the patient’s bedside; 39.5% used a standardized handoff tool; and 54% included the patient and/or family. This indicated concerning quality gaps in the unit’s ICU patient handoff processes.

Intervention. The project intervention consisted of an introductory and two follow-up teaching sessions on handoff processes and implementing the I PUT PATIENTS FIRST …

Standardizing Patient Handoffs In The Icu – Implementing The “I Put Patients First” Tool., Wislande Joseph

Master's Projects and Capstones

Abstract

Background. Ineffective patient handoff can result in poor nurse communication, increasing the likelihood of adverse events including medication and documentation errors.

Context/Problem. In one 20-bed ICU unit in a northern California community hospital, 48 patient handoffs were observed over 2 weeks. Only 29% occurred at the patient’s bedside; 39.5% used a standardized handoff tool; and 54% included the patient and/or family. These findings indicate significant quality gaps in the unit’s ICU patient handoff processes.

Intervention. The educational intervention consisted of one introductory and two follow-up teaching sessions related to best practices for handoff processes followed by implementation …

Implementing Simulation In Icu New Graduate Nursing Orientation: Introducing Two Practice Innovations, Aiza Quinday Msn

Master's Projects and Capstones

A change project involving the use of innovative wearable simulation technology was integrated into the 12-week new graduate nurse ICU training program at one community hospital in Northern California. Project implementation was interrupted by the Covid-19 pandemic, so only the first pilot training session was conducted. Initial results from this training session suggest that the simulation training had a positive impact on the nurses’ ability to assess patient breath sounds and to recognize and treat a rapidly deteriorating patient. This training session also allowed the project team to identify additional areas of skill assessment and opportunities for improvement for the …

Mesh Networking And Security Applications In Lora Ad-Hoc Networks, Derek Heeger

Electrical and Computer Engineering ETDs

The Internet of Things (IoT) has rapidly expanded into consumer and industrial applications driving the need for secure and energy efficient communications suitable for battery powered devices. Common IoT protocols developed for these applications include SigFox, Narrow-Band IoT, and Long Range (LoRa). LoRa is an energy efficient long-range communication method enabled by advanced modulation schemes. This research enables new capabilities in LoRa ad-hoc networks allowing for innovative IoT sensors that were previously infeasible due to energy constraints. This is achieved by investigating adaptive data rate (ADR) techniques, enabling reliable and secure remote firmware updates, improving LoRa authentication, and implementing a …

Circuit Topology Estimation In An Adaptive Protection Platform, Daniel Ruiz

Electrical and Computer Engineering ETDs

Modern electric power systems, power system protections and controls have experienced a significant change, thanks to the introduction of new technologies, such as microprocessors, GPS, communication, etc. These technologies brought an increased amount of measured-data and information flow on power grids. Adaptive protection systems have been introduced to increase the reliability, selectivity, and sensitivity of the traditional protection systems. An adaptive protection system highly relies on the communication system infrastructure to identify the latest status of power grid (e.g., circuit topology or generation level of distributed energy resources). However, when the communication links to some of the equipment are outaged …

Cognitive Radios For Self-Aware And Spectrum-Agile Communications Over Wideband Spectrum, Mohamed A. Aref

Electrical and Computer Engineering ETDs

In this dissertation, we introduce a novel cognitive engine design for intelligent, self-aware and spectrum-agile communications. The targeted cognitive radio (CR) has sensing and learning abilities that incorporate advanced signal processing and machine/deep learning (ML/DL) techniques. It can operate over a heterogeneous wideband spectrum that is much wider than the ones proposed in the literature, most likely covering several hundreds of MHz. It has the ability to detect existing signals in the surrounding RF environment and identify their origins. Furthermore, it cognitively uses channel selection, transmit power control and interference cancellation to adapt its communications mode in response to observed …

Using Eye-Gaze To Evaluate Neural Attention, Shahansha Salim

Master’s Dissertations

The ability to selectively concentrate on areas of interest while ignoring the rest is termed as attention in human beings. This ability has played a key role in survival as well as information processing. Neural Attention is said to be an effort to bring similar action of selectively concentrating areas of relevance in deep neural networks. This simple yet powerful concept has attracted a lot of research in recent years, yielding breakthrough results in Natural Language Processing (NLP) problems and main stream Computer Vision problems such as Image Caption Generation, Neural Machine Translation (NMT), Visual Question Answering (VQA), Action Recognition, …

Stirling Cycle Machine Analysis, Israel Urieli

OHIO Open Faculty Textbooks

Dedicated to William T. Beale (1928 - 2016), inventor of the Free Piston Stirling Engine, Mentor and Frien.

This web resource is intended to be totally self contained learning resource for the analysis and development of computer simulation of single phase, piston/cylinder Stirling cycle machines. It includes thermodynamic, heat transfer and fluid flow friction analysis, and until 2012 it was used as resource material for an advanced course for Mechanical Engineering majors. The course structure was based on the book by I.Urieli & D.M.Berchowitz 'Stirling Cycle Engine Analysis' (Adam Hilger, 1984). The computer simulation program modules (originally written in FORTRAN) …

The Clean Air Act: How It Can Be Localized To Promote Both Environmental And Social Justice, Tate Kirk

Seattle Journal of Technology, Environmental, & Innovation Law

Legislators attempt to achieve intended goals by enacting laws that provide for regulatory enforcement. However, many times laws are unable to achieve their stated goals and in some ways may create new or exacerbate existing issues. Luckily, upon review, many of these issues can be fixed with quick modifications to either their implementation or enforcement mechanisms. In its current form, the Clean Air Act does not effectively account for differences in regional climate patterns, and, moreover, it perpetuates environmental injustice. If local governments were given more autonomy to enforce the Clean Air Act, they could shape its enforcement to more …

Wildlife Trade And Covid-19: Towards A Criminology Of Anthropogenic Pathogen Spillover, Piers Beirne Phd

Department of Criminology

The general remit of this paper is the role of wildlife trade in pathogen spillover. Its underlying assumption is that, so far from being the exclusive domain of the life sciences, the study of pathogen spillover will be greatly enhanced by multi-perspectival approaches, including One Health and those employed here, namely, non-speciesist green criminology and critical animal studies. The paper moves from discussions of zoonosis, anthroponosis and wildlife trade to the emergence of COVID-19 in Wuhan, China. The paper recommends the abolition of all wildlife trade and the reclamation of wildlife habitat and broaches discussion of the extension of legal …

Assessing Moringa Oleifera Plants As Exposure Pathways For Heavy Metals In Highly Contaminated Areas, Marissa Louise Mayfield*

Biology Theses

This study examined the uptake of heavy metals by Moringa oleifera trees in both field and laboratory settings. The main goal of this study was to determine whether using Moringa, grown in heavily contaminated areas, as food or herbal supplements increases the risk of heavy metal exposure. The field component of this study was carried out in the Southern part of Kabwe, Zambia where a lead-zinc mine has left a legacy of severe environmental pollution in the neighboring areas. Moringa trees have several medicinal properties which is one of the reasons they were first introduced to the area. The trees …

Trustworthiness In Sampling Selection: Remedies Against Introspective Chaos, Cécile Gabarre, Serge Gabarre

The Qualitative Report

The ethical dimension pertaining to protecting participants from psychological harm due to the in-depth nature of the inquiry and to the intimacy resulting from prolonged engagement is well-documented. This is laudable, but very few studies focused on guiding the researchers against chaotic emotions arising from introspectively questioning their beliefs and motivations and inspiring their judgments underlying their decisions. In our involvement with masters’ students’ thesis writing and research management training, supervision, and examination, we became aware of recurring cases of novice researchers silently disappearing from the program, eventually reappearing, continuously struggling with their thesis. Investigating this process, we identified the …

Experienced Esl Teachers' Attitudes Towards Using Phonetic Symbols In Teaching English Pronunciation To Adult Esl Students, Oxana Kodirova

Theses and Dissertations

Different opinions exist about the use of phonetic alphabet symbols in teaching English pronunciation to second language learners. Some authors and researchers believe phonetic symbols can benefit students in many ways; others consider this tool hardly recommendable. However, little empirical research has been done to find out what ESL teachers think about the use of this linguistic tool. Thus, via an online survey this study sought to identify ESL teachers' attitudes towards the use of phonetic symbols in teaching ESL pronunciation. A total of 120 teachers took the survey and most of them were experienced in teaching pronunciation to adult …

The Effect Of Board Links, Audit Partner Tenure, And Related Party Transactions On Misstatements: Evidence From Chile, Sakthi Mahenthiran, Berta Silva Palavecinos, Hanns De La Fuente-Mella

Scholarship and Professional Work - Business

Companies restate when material misstatements are identified in previously issued financial statements. Misstatement research in Latin America is sparse, even though they are an important context to study this phenomenon. Chile’s corporate governance regulations are considered exemplars for Latin American countries but its auditing profession is not well developed. Thus, Chile provides an interesting context to study the complementary roles of audit and board governance affecting misstatements. Using a sample of 104 Chilean listed firms over seven years, our study finds that the board links and audit partner tenure negatively affect misstatements. Specifically, given the prevalence of related party transactions …

Fault Lines: An Empirical Legal Study Of California Secession, Bill Tomlinson, Andrew W. Torrance

Seattle Journal of Technology, Environmental, & Innovation Law

Over the last decade, multiple initiatives have proposed that California should secede from the United States. This article examines the legal aspects of California secession and integrates that analysis with findings from an empirical study of public perceptions of such secession. There is no provision in the United States Constitution allowing states, or other political or geographical units, to secede unilaterally. The Civil War was fought to uphold this principle, and the United States Supreme Court confirmed it in its 1869 Texas v. White decision. Nevertheless, numerous instances of secession, both legal and extralegal, have occurred across human history, and …

Copper Electrodeposition In Full Wafer Thickness Through-Silicon Vias, Rebecca P. Schmitt

Chemical and Biological Engineering ETDs

Through-silicon vias (TSVs) are a key interconnect technology for advanced packaging of microelectronic devices, and full wafer thickness TSVs are required for certain microelectromechanical systems (MEMS) applications. In this work, electrolytes containing copper sulfate, an acid, chloride, and Tetronic 701 suppressor were implemented for Cu filling of high aspect ratio (10:1), full wafer thickness TSVs. For each electrolyte system, rotating disk electrode voltammetry was used to identify a voltage range for bottom-up Cu filling in the TSVs. Die level feature filling was performed using voltage ramping, which moved active deposition through the vias to yield void-free Cu features. During voltage-controlled …

The Covid-19 Pandemic: An Analysis Of Its Inequitable Impacts Towards The Black Population With Recommendations To Dismantling Institutional Racism, Elena Peterson

Master's Projects and Capstones

Due to the novel severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the 2020 coronavirus disease pandemic uncovered health inequities throughout the United States. This paper explores institutional racism as the reasoning behind these health inequities. A discussion of the United States’ failure to implement preventative precautions once notified initially of the coronavirus is featured. Events that took place after the recognition of the coronavirus, such as the economic impacts and passed legislation, are highlighted as well. An overview of the Trump Administration’s lack of focus towards vulnerable populations, which includes the Black communities, is included. Also, there are highlights on …

An Invasive Species As A Threat To Native Biodiversity: Larval Competition Between Native Anurans And An Invasive Treefrog, Mckenzie Wasley

Electronic Theses and Dissertations

Cuban Treefrogs (Osteopilus septentrionalis) are established in Florida and Louisiana and have invasive potential further westward, possibly impacting native anurans at multiple life stages. In anurans, competition at the larval stage can decrease adult fitness through slower development and smaller size at metamorphosis, ultimately decreasing recruitment rates. To examine the potential impacts of O. septentrionalis at the larval life-history stage, I quantified activity levels and growth of their tadpoles and those of two anurans native to eastern Texas: Green Treefrogs (Hyla cinerea) and Gulf Coast Toads (Incilius nebulifer). Tadpoles of the three species were …

Numerical Evaluation Of Effective Thermal Response Of Heterogeneous Materials, Kevin W. Irick

Mechanical Engineering ETDs

Heterogeneity in materials leads to increased complication of physics, at the level or scale where heterogeneity exists, making analysis and material behavior predictions more difficult. As a result of the intricate descriptions or understanding of the physics required to determine the behavior of a heterogenous material or system, practitioners frequently prefer the use of effective properties or responses. This body of work is dedicated to performing computational analyses on the thermal behavior of heterogeneous materials and evaluating the corresponding analyses using formal verification approaches. Custom finite element method code was used for solving the heat equation in a variety of …

Solar Insolation Micro-Forecasts Using Longwave Infrared Sensors And Artificial Intelligence, Anthony R. Menicucci

Mechanical Engineering ETDs

Solar Insolation Micro-Forecasts (SIMF) are used by Independent Service Operators (ISOs) and other grid operators to maintain constant and stable electrical grid frequency, voltage, power factor and waveform across their transmission infrastructure. Intermittent, thick, dense and typically cumulus clouds negatively impact the electrical grid by quickly turning on and off power production from large solar photovoltaic (PV) fields, causing grid stability problems between generation and load. Forecasting insolation values over large PV fields allows operators the chance to anticipate and proactively implement mitigation strategies like engaging spinning reserve from gas turbines, deploying generators, buying power in the spot market, and …

Otter Tail Corporation, Heather Strese

Dissertations, Theses, and Projects

In my valuation model I gathered Otter Tail Corporation’s financial statements, historical and industry data, public information and ratio analysis from Mergent Online, Yahoo Finance and Otter Tail Corporation’s 2018 annual report. I discount the expected free cash flows at the WACC and estimate that Otter Tail Corporation’s stock is price is at USD 56.36 per share as of November 1^st, 2019, given the small difference between my estimated price per share and the current price per share in the market, and consistent with the EV/EBITDA multiple, I recommend a HOLD on the stock of the company.

Finding All ∈-Good Arms In Stochastic Bandits, Blake Mason, Lalit Jain, Ardhendu S. Tripathy, Robert Nowak

Computer Science Faculty Research & Creative Works

The pure-exploration problem in stochastic multi-armed bandits aims to find one or more arms with the largest (or near largest) means. Examples include finding an ∈-good arm, best-arm identification, top-k arm identification, and finding all arms with means above a specified threshold. However, the problem of finding all ∈-good arms has been overlooked in past work, although arguably this may be the most natural objective in many applications. For example, a virologist may conduct preliminary laboratory experiments on a large candidate set of treatments and move all ∈-good treatments into more expensive clinical trials. Since the ultimate clinical efficacy is …

Does Preoperative Doppler Ultrasound And Resistive Index Measurement Predict The Solid Renal Masses Histopathology?, Mohammed Al-Musawi, Mohammed Mahdi, Mohammed Jasim

Iraqi Postgraduate Medical Journal

BACKGROUND: Renal masses have different histologic types and subtypes, aggressiveness and metastatic potential, depending on the changes in angiogenesis. OBJECTIVE: To differentiate between benign and malignant renal masses and predicate renal tumors histopathological subtypes by using non invasive methods (Doppler ultrasound and resistive index). PATIENTS AND METHODS: Sixty-eight patients with a renal mass prepared for surgical intervention were involved in this prospective study. Every patient was underwent Doppler ultrasonography by single operator. By gray and color Doppler ultrasound the site, location, dimensions, echogenicity and the vascularity of the renal mass were assessed. Then by spectral Doppler ultrasound specific vascular wave …

Bibliometric Survey On Effects Of Climate Change On Incidences Of Infectious Diseases, Seema Harshad Patil, Yatharth Jain, Vedant Marathe

Library Philosophy and Practice (e-journal)

^{For understanding the influx of Infectious Diseases, research of climate change and its effects pertaining to the diseases is important. The motive of this bibliometric survey is to understand the research which has been carried out regarding the aforementioned topics. This paper summarizes the research in the 21st Century from 2001 to present. We conducted this analysis using tools such as Gephi, Researchgate, Scopus, ScienceScape, Google Scholar and Mapchart. This Bibliometric Survey on “Effects of Climate Change on Infectious Diseases” showed that maximum publications are articles. These publications are from conferences and journals related to Environmental Science. The United States …}