Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network™

Open Access. Powered by Scholars. Published by Universities.®

2020

Discipline
Institution
Keyword
Publication
Publication Type
File Type

Articles 91 - 120 of 41978

Full-Text Articles in Entire DC Network

Jacob M. Scott, Plaintiff/ Appellant, V. Wingate Wilderness Therapy, Llc, Defendant/ Appellee. : Brief Of Appellant, Utah Supreme Court Dec 2020

Jacob M. Scott, Plaintiff/ Appellant, V. Wingate Wilderness Therapy, Llc, Defendant/ Appellee. : Brief Of Appellant, Utah Supreme Court

Utah Supreme Court Briefs (2000–2020)

Review of a Certified Question from theUnited States Tenth Circuit Court of Appeals, Case No. 19-4052


Jacob M. Scott, Plaintiff/ Appellant, V. Wingate Wilderness Therapy, Llc, Defendant/ Appellee. : Response Brief Of Appellee, Utah Supreme Court Dec 2020

Jacob M. Scott, Plaintiff/ Appellant, V. Wingate Wilderness Therapy, Llc, Defendant/ Appellee. : Response Brief Of Appellee, Utah Supreme Court

Utah Supreme Court Briefs (2000–2020)

Review of Question of Law Certified by theUnited States Court of Appeals, Tenth CircuitCase No. 19-4052

RESPONSE BRIEF OF APPELLEORAL ARGUMENT REQUESTED


Correlation Between Clinical And Histopathological Findings Of Five Puzzling Cases Of Cutaneous Tuberculosis, Eliza Miranda, Sandra Widaty, Sondang Pandjaitan Sirait, Luddwi Achmad Rizky, Sri Linuwih Menaldi, Henry W. Lim Dec 2020

Correlation Between Clinical And Histopathological Findings Of Five Puzzling Cases Of Cutaneous Tuberculosis, Eliza Miranda, Sandra Widaty, Sondang Pandjaitan Sirait, Luddwi Achmad Rizky, Sri Linuwih Menaldi, Henry W. Lim

Journal of General - Procedural Dermatology and Venereology Indonesia

Background: Cutaneous tuberculosis refers to the clinical manifestation of extrapulmonary tuberculosis affecting the skin. Determining the type of cutaneous tuberculosis from a patient afflicted with is challenging because clinical and histopathological similarities exist between types. Moreover, confirming a diagnosis of cutaneous tuberculosis is difficult because of its similarity with other diseases. For instance, typical and atypical cutaneous tuberculosis may have similar manifestations, but each disease is managed by completely different approaches. Microbiological examination with polymerase chain reaction and bacterial culture are the gold standard methods used to confirm a diagnosis of cutaneous tuberculosis. However, results often demonstrate negative findings. …


Purpuric Lesion In A Patient With Leprosy: Was It A Lucio’S Phenomenon Or An Epiphenomenon?, Sri Linuwih Menaldi, Melani Marissa, Inadia Putri Chairista, Henry W. Lim, Rahadi Rihatmadja Dec 2020

Purpuric Lesion In A Patient With Leprosy: Was It A Lucio’S Phenomenon Or An Epiphenomenon?, Sri Linuwih Menaldi, Melani Marissa, Inadia Putri Chairista, Henry W. Lim, Rahadi Rihatmadja

Journal of General - Procedural Dermatology and Venereology Indonesia

Background: Lucio’s phenomenon (LP) is a severe necrotizing cutaneous reaction that occurs in patients with Lucio’s leprosy. The exact pathomechanism is not fully understood, but typically abundant acid-fast bacilli in the walls of blood vessels point to direct perturbation of blood supply to the epidermis. We report a case of LP where epidermal necrosis occurred in the absence of vascular invasion by mycobacteria, raising the question whether this was an epiphenomenon or a true LP.

Case Illustration: A 34-year-old male was referred for an episodic swelling of his hands and feet that persisted for two years. There were …


The Business Of Business … Now, James A. F. Stoner Dec 2020

The Business Of Business … Now, James A. F. Stoner

Journal of Management for Global Sustainability

No abstract provided.


Cold Storage Work And Cold Protective Gloves – A Review, Daena Charles Dec 2020

Cold Storage Work And Cold Protective Gloves – A Review, Daena Charles

Theses

The rise of e-commerce and the increasing demand for online grocery shopping and delivery has prompted the growth of warehouse workers subjected to cold temperature working conditions. To ensure food safety and the preservation of inventory, majority of these e-grocery warehouses are cold storage with temperatures from 10°C to -23°C. Exposure to such cold working environments can have effects on the workers comfort, performance and health. As the demand for workers in cold temperature environments increases, it is important to understand how this environment affects the workers and the challenges it may present.

This review evaluates how working in cold …


Preparation And Characterization Of Reactive Composites Combining Boron With Mixed Oxides, Purvam Mehulkumar Gandhi Dec 2020

Preparation And Characterization Of Reactive Composites Combining Boron With Mixed Oxides, Purvam Mehulkumar Gandhi

Theses

Thirteen liquids have been explored as Process Control Agents (PCAs) for high-energy mechanical milling of two metal oxide powders, CuO and Bi2O3, with the practical purpose to reduce the sizes of powder particles and refine their crystal structure. Multiple liquid properties have been considered to analyze their effect on evolution of both particle and crystallite sizes during milling for each oxide. Experimental data were analyzed using the δ-AICc (Akaike Information criterion) correlation function applied to linear relations between liquid properties and powder characteristics. Multiple linear correlation models were ranked based on the highest log-likelihood and the …


Treated Hfo2 Based Rram Devices With Ru, Tan, Tin As Top Electrode For In-Memory Computing Hardware, Yuvraj Dineshkumar Patel Dec 2020

Treated Hfo2 Based Rram Devices With Ru, Tan, Tin As Top Electrode For In-Memory Computing Hardware, Yuvraj Dineshkumar Patel

Theses

The scalability and power efficiency of the conventional CMOS technology is steadily coming to a halt due to increasing problems and challenges in fabrication technology. Many non-volatile memory devices have emerged recently to meet the scaling challenges. Memory devices such as RRAMs or ReRAM (Resistive Random-Access Memory) have proved to be a promising candidate for analog in memory computing applications related to inference and learning in artificial intelligence. A RRAM cell has a MIM (Metal insulator metal) structure that exhibits reversible resistive switching on application of positive or negative voltage. But detailed studies on the power consumption, repeatability and retention …


Human Activity Recognition Using Wearable Sensors: A Deep Learning Approach, Jialun Xue Dec 2020

Human Activity Recognition Using Wearable Sensors: A Deep Learning Approach, Jialun Xue

Theses

In the past decades, Human Activity Recognition (HAR) grabbed considerable research attentions from a wide range of pattern recognition and human–computer interaction researchers due to its prominent applications such as smart home health care. The wealth of information requires efficient classification and analysis methods. Deep learning represents a promising technique for large-scale data analytics. There are various ways of using different sensors for human activity recognition in a smartly controlled environment. Among them, physical human activity recognition through wearable sensors provides valuable information about an individual’s degree of functional ability and lifestyle. There is abundant research that works upon real …


Possibilities And Challenges Of Radio Frequency Energy Harvesting In Dar Es Salaam, Tanzania, Fredrick Isingo Dec 2020

Possibilities And Challenges Of Radio Frequency Energy Harvesting In Dar Es Salaam, Tanzania, Fredrick Isingo

Tanzania Journal of Engineering and Technology (TJET)

This paper presents investigation on the possibilities and challenges of harvesting ambient Radio Frequency Energy (RFE) at Dar es Salaam region in Tanzania. The Radio Frequency (RF) signals were measured using a Rohde and Schwarz FSC 3 spectrum analyzer observing available frequencies with their respective power. Among several RF signals received, the most powerful signals observed were; 800 MHz, 950 MHz, 2100 MHz and 2400 MHz, having average signal strengths of about-30.29 dBm,-35.94 dBm,-42.90 dBm and-30.42 dBm respectively. The power possessed within these frequencies were suitable to be harvested due to their signal strengths, an overall power average of-34.89dBm was …


Direct Predictive Speed Control Of Salient Pmsm Drives In Constant Torque And Constant Power Regimes For Electric Vehicles Applications, Francis Mwasilu Dec 2020

Direct Predictive Speed Control Of Salient Pmsm Drives In Constant Torque And Constant Power Regimes For Electric Vehicles Applications, Francis Mwasilu

Tanzania Journal of Engineering and Technology (TJET)

A direct speed control of salient permanent magnet synchronous motor (PMSM) drives in constant torque and constant power regimes for electric vehicles applications is presented. The proposed speed control scheme is derived from model predictive control approach where both rotor speed and stator current are formulated in a single objective function that is periodically computed to attain the PMSM drive optimum switching states. The dynamic model of the PMSM intrinsically encompasses the unknown disturbance, which should be rejected for high-performance speed control especially in transient conditions. Consequently, the extended modified augmented state Kalman filter (ASKF) is incorporated in the proposed …


Nebraska Rail Crossing Safety Research, Aemal Khattak, Yashu Kang, Huiyuan Liu Dec 2020

Nebraska Rail Crossing Safety Research, Aemal Khattak, Yashu Kang, Huiyuan Liu

Nebraska Department of Transportation: Research Reports

The research objectives of this project were to update Nebraska Department of Transportation (NDOT) 1999 Nebraska Accident Prediction Model for Highway-Rail Grade Crossings (HRGCs) and to develop guidelines using Lancaster County Nebraska HRGCs for improving safety at urban gated HRGCs that are not designated quiet zones but are in the vicinity of quiet zone crossings.

FRA crash and HRGC inventory data were utilized for estimation of the new model after inventory information on 742 HRGCs was updated. HRGC crashes for 2008-2018 period were used for model estimation while 2019 HRGC crashes were used for model prediction validation. After consideration of …


To Automate Detecting, Quantifying And Mapping Of Delamination Via Arial Thermography, Ziqi Shen, Chongsheng Cheng, Ri Na, Zhexiong Shang Dec 2020

To Automate Detecting, Quantifying And Mapping Of Delamination Via Arial Thermography, Ziqi Shen, Chongsheng Cheng, Ri Na, Zhexiong Shang

Nebraska Department of Transportation: Research Reports

The goal of this project is to develop a UAV-based Arial thermographic method to detect and map the delamination on concrete bridge decks. Several image processing methods such as level-set and machine-learning were developed in this project. The developed method is high-efficient and low-cost and requires no-traffic-closure during the surveying process. The coring outcomes from four different concrete bride decks validated the performance of this developed method. The coring results suggested that this method outperformed several existing methods in detecting delamination in concrete bridge decks in terms of efficiency, accuracy, cost, and safety.


High-Mast Tower Foundation, Chungwook Sim, Chung R. Song, Brandon Kreiling, Jay Puckett Dec 2020

High-Mast Tower Foundation, Chungwook Sim, Chung R. Song, Brandon Kreiling, Jay Puckett

Nebraska Department of Transportation: Research Reports

High-Mast Tower (HMT) foundations have been traditionally designed and constructed using cast-in-place foundation with anchor bolts that are used to secure the tower to the foundation. This type of design requires a base plate that is welded to the tower shaft. The Nebraska Department of Transportation (NDOT) has recently experienced issues with stresses that this type of design presents at the anchor bolt/foundation or base plate/tower shaft interface. This issue in worst cases may lead to a premature failure due to high-cycle fatigue as one of the towers at Milford, Nebraska that fell down during a winter snow storm event …


Cfd Analysis On The Single-Phase Flow Electrical Submersible Pump Performance Curve, O.M. Kassem, A.Q. Abdullah, S.S. Dol, M.S. Gadala, M.S. Aris Dec 2020

Cfd Analysis On The Single-Phase Flow Electrical Submersible Pump Performance Curve, O.M. Kassem, A.Q. Abdullah, S.S. Dol, M.S. Gadala, M.S. Aris

Platform: A Journal of Engineering (PAJE)

Most of the industrial f elds, especially oil and gas, involve the application of electrical submersible pump (ESP) for f ow transport. The pump performance will deteriorate depending on conditions of usage. The main parameters that af ect or inf uence the pump performance curve are pump types, f uid f ow rates, gas fractions, the impellers’ geometry, rotational speeds and f uid properties. In this work, the pump performance curve was studied as the governing parameters such as f ow rates, meshing elements and turbulence models were varied. A computational f uid dynamics simulation (CFD) was applied and the …


Misconception Of Students On Multiple Representation Of Chemical Equilibrium Shift, Bertalina Timanoyo, Effendy Effendy, Nazriati Nazriati Dec 2020

Misconception Of Students On Multiple Representation Of Chemical Equilibrium Shift, Bertalina Timanoyo, Effendy Effendy, Nazriati Nazriati

Jurnal Pendidikan Sains

This study aims to analyze students' misconceptions about shifts in chemical equilibrium by using a two-tier multiple choices diagnostic test based on multiple representations. The design of this study is descriptive. The research subjects were second-semester students of Chemistry Department A, B, and I classes in Malang State University in 2018/2019 Academic Year totaling 60 students. The reliability of the diagnostic test is 0.86. The results showed that students' misconceptions of the factors affecting chemical equilibrium shifts identified 9 misconceptions with an average percentage of misconceptions below 30%. Misconceptions also often occur in students when associated with submicroscopic representation.


Development Of A Physics Module On Work And Energy Based On Stem Education For Vocational High School Students, Ratika Sekar Ajeng Ananingtyas Dec 2020

Development Of A Physics Module On Work And Energy Based On Stem Education For Vocational High School Students, Ratika Sekar Ajeng Ananingtyas

Jurnal Pendidikan Sains

The need for human resources who have knowledge and skills in the STEM fields is getting bigger. However, from the results of research by PISA, Indonesian students' scores in science, reading, and mathematics were still low. This research was conducted to develop a physics module based on STEM education for vocational high school students and to test it’s feasibility. This research adapted the Dick and Carey development research design. The data were obtained from questionnaires about the feasibility and were analyzed qualitatively and quantitatively. From the results of the validation and feasibility test, the module was very feasible to use.


Functional Statehood In Contemporary International Law, William Thomas Worster Dec 2020

Functional Statehood In Contemporary International Law, William Thomas Worster

Brooklyn Journal of International Law

The international community lacks a form of territorial-based, international legal personality distinct from statehood, and yet, non-state, territorial entities of varying degrees of autonomy or independence need to function within the international community in some form. Some of these entities cannot be recognized as states because their creation violates jus cogens norms, though others are not recognized based on an assessment that they may not fully qualify as a state or that there are political reasons to refuse recognition. However, existing states still need to engage with these territorial quasi-states through the only paradigm the international community has—statehood. For example, …


Will They Stay Or Will They Go? An Examination Of South Africa’S International Invest Arbitration Policy, Taylor Bates Dec 2020

Will They Stay Or Will They Go? An Examination Of South Africa’S International Invest Arbitration Policy, Taylor Bates

Brooklyn Journal of International Law

In 2018, South Africa’s much debated Protection of Investment Act, 2015 went into effect. Designed to replace the state’s bilateral investment treaties, the Act signified a radical shift in South Africa’s attitude towards international investment policy. South Africa’s decision to terminate its bilateral investment treaties is part of a larger, ongoing discussion surrounding investor-state dispute resolution reform. This Note seeks to examine South Africa’s Protection of Investment Act, 2015, its proposal for investor-state dispute settlement reform to Working Group III, and its comments during investor-state dispute settlement reform meetings, through the lens of Albert Hirschman’s Exit, Voice, and Loyalty theory. …


Sources Of Nutrition Information In Recreational Ultra-Marathon Runners: A Mixed Methods Analysis, Sara E. Mahoney, Thomas R. Wójcicki, Andrew J. Carnes Dec 2020

Sources Of Nutrition Information In Recreational Ultra-Marathon Runners: A Mixed Methods Analysis, Sara E. Mahoney, Thomas R. Wójcicki, Andrew J. Carnes

Journal of Human Performance in Extreme Environments

Ultra-marathon events (i.e., .42.2-km) continue to grow in popularity; however, little is known regarding the sources of nutrition information which inform their beliefs and habits. The objective of this study was to characterize the acquisition of sport-specific nutrition information among ultra-endurance athletes using a mixed methods design. Qualitative data were collected through focus groups and analyzed using thematic analysis. Three primary higher order themes were identified: Optimal Diet for Ultra-Endurance Athletes, Common Sources of Information, and Barriers to Scientific Information. Then, a self-report inventory (Sources of Nutrition Information-SONI questionnaire) was developed to assess common sources of nutrition information and characterize …


The Legacy Of Racism And Covid-19, Adedayo Okanlawon Dec 2020

The Legacy Of Racism And Covid-19, Adedayo Okanlawon

MEDI 9331 Scholarly Activities Clinical Years

This perspective piece discusses the interplay between Covid-19, the legacy of racism in America, and their synergistic effects on the black community. Personal racially charged experiences in conjunction with notable stories of injustice in medicine are used to set the stage. The pandemic's disparate impact on black communities are then discussed with suggestion on how to mitigate these issues.


A Review Of The Effects Of Dietary Restriction, Dehydration, And Caffeine Withdrawal On Cognition: Implications For A Disabled Submarine Scenario, Sarah Chabal Dec 2020

A Review Of The Effects Of Dietary Restriction, Dehydration, And Caffeine Withdrawal On Cognition: Implications For A Disabled Submarine Scenario, Sarah Chabal

Journal of Human Performance in Extreme Environments

In the event that submariners become trapped aboard a disabled submarine (DISSUB), they must perform a multitude of cognitively demanding tasks in order to maximize their likelihood of survival. During this time, submariners will also be forced to endure poor living conditions, including drastic changes to their nutrition. These nutritional changes have the potential to impair submariners’ cognitive functioning and affect operational performance, which could jeopardize survival; however, the effects of DISSUB nutrition on cognitive performance are not well understood. This review first describes the unique nutritional conditions that submariners will experience in a DISSUB scenario, including the change to …


Origins Of Farmers’ Adoption Of Multiple Climate-Smart Agriculture Management Practices In The Vietnamese Mekong Delta, Dung Tien Luu Dec 2020

Origins Of Farmers’ Adoption Of Multiple Climate-Smart Agriculture Management Practices In The Vietnamese Mekong Delta, Dung Tien Luu

Makara Human Behavior Studies in Asia

Farmers’ adoption of multiple climate-smart agricultural practices may guarantee food security and economic and social efficiency considering the adverse effects of climate change. This study investigates the adoption of climate-smart agricultural technologies among farmers in the Mekong Delta, Vietnam. The analysis used a primary data sample of 350 rice farmers and a multinomial logit model. The findings indicate that the most critical determinants of climate-smart agricultural technology adoption among farmers include perceived impact of climate change, farmer’s education level, farm size, access to credit, social capital, access to extension, secured farmland tenure, and constraint to market. The results demonstrate the …


Automatic Chain Cleaner, Daniel Cherenson, Rudy Lawler, Darius Rucker Dec 2020

Automatic Chain Cleaner, Daniel Cherenson, Rudy Lawler, Darius Rucker

Mechanical Engineering and Materials Science Independent Study

The Automatic Chain Cleaner (ACC) is a battery-powered tool that clamps onto a bicycle frame and encloses the chain while cleaning it with brushes and degreaser and/or water. The batteries power a motor that drives the chain in the reverse direction from normal bicycle use. Clamps stabilize the tool and provide a consistent and stable cleaning job. This project aims to replace the manual versions of thistool which suffer from lack of stability and a poor user experience. Ease of use and reliability are important requirements for this project. The ACC will take 4 AA batteries and will run smoothly …


Incident Duration Time Prediction Using A Supervised Topic Modeling Method, Jihyun Park Dec 2020

Incident Duration Time Prediction Using A Supervised Topic Modeling Method, Jihyun Park

Theses

Precisely predicting the duration time of an incident is one of the most prominent components to implement proactive management strategies for traffic congestions caused by an incident. This thesis presents a novel method to predict incident duration time in a timely manner by using an emerging supervised topic modeling method. Based on Natural Language Processing (NLP) techniques, this thesis performs semantic text analyses with text-based incident dataset to train the model. The model is trained with actual 1,466 incident records collected by Korea Expressway Corporation from 2016-2019 by applying a Labeled Latent Dirichlet Allocation(L-LDA) approach. For the training, this thesis …


Low Vision Management In A 5-Years-Old Due To Retinopathy Of Prematurity For Life Quality Improvement, Christina Aritonang Dec 2020

Low Vision Management In A 5-Years-Old Due To Retinopathy Of Prematurity For Life Quality Improvement, Christina Aritonang

Folia Medica Indonesiana

Introduction: Management of low vision in pediatric patients with greater result can affect their quality of life than in adult low vision patients.. Retinopathy of Prematurity is the main cause of blindness in children. A case study highlights the tertiary prevention (low vision examination and management) in a 5 year old boy with ROP related blindness to optimize his remaining visual capacity by using optical and non optical aids that support daily activity and educational learning. Case Report: A 5 year old boy with ROP related blindness visited to the low vision clinic after receiving the several treatments for ROP …


Evaluation Of The Diversity Of Durum Wheat Coleoptera (Triticum Durum Desf.) In The Region Of Sigus Oum El Bouaghi (Eastern Algeria), Amokrane Assia, Khammar Hichem, Hadjab Ramzi, Saheb Menouar Dec 2020

Evaluation Of The Diversity Of Durum Wheat Coleoptera (Triticum Durum Desf.) In The Region Of Sigus Oum El Bouaghi (Eastern Algeria), Amokrane Assia, Khammar Hichem, Hadjab Ramzi, Saheb Menouar

Journal of Bioresource Management

The Oum El Bouaghi region in Eastern Algeria, long considered as a cereal-growing area is nowadays a durum wheat production region par excellence. Although the damage caused by Coleoptera is very significant, studies on the knowledge of their diversity are few and remain limited for some entomological groups. Our work is the first step to evaluate the diversity of Coleoptera and the long-term impact of taking biological management measures against harmful fauna in favour of more environment friendly agriculture. To assess the beetle community, different sampling methods were combined (Barber trap, coloured traps, mowing net and sight hunting). Evaluation of …


Knight Adjestment Bureau, A Utah Corporation, Appellant/ Plaintiff, V. Daniel Urman Dba Darwin 360 Inc. And Darwin 360 Inc., Appellee/ Defendant : Reply Brief, Utah Court Of Appeals Dec 2020

Knight Adjestment Bureau, A Utah Corporation, Appellant/ Plaintiff, V. Daniel Urman Dba Darwin 360 Inc. And Darwin 360 Inc., Appellee/ Defendant : Reply Brief, Utah Court Of Appeals

Utah Court of Appeals Briefs (2020 –)

APPEAL FROM THE THIRD DISTRICT COURT, SALT LAKE COUNTY, SALT LAKE CITY DEPARTMENT, THE HONORABLE ELIZABETH A. HRUBY-MILLS, CASE NO. 179914006

Jay V. Barney, Attorneys for Appellant/Plaintiff Knight Adjustment Bureau

Sean N. Egan, Attorneys for Appellee/Defendant


The Environmental Protection Agency’S Role In U.S. Climate Policy- A Fifty Year Appraisal, Jody Freeman Dec 2020

The Environmental Protection Agency’S Role In U.S. Climate Policy- A Fifty Year Appraisal, Jody Freeman

Duke Environmental Law & Policy Forum

No abstract provided.


A Step Closer: Economic Integration And The African Continental Free Trade Area, Nsongurua J. Udombana Dec 2020

A Step Closer: Economic Integration And The African Continental Free Trade Area, Nsongurua J. Udombana

Duke Journal of Comparative & International Law

Post-colonial Africa views economic integration as an endogenous means for attaining self-reliant, sustainable development. Working under various regional and sub-regional economic institutions, states elaborated several norms in search of legitimacy in economic competence. However, several political and economic pathogens, including weak institutions, have blighted those efforts. This paper interrogates the African Continental Free Trade Area (AfCFTA or CFTA), which is the latest attempt to reboot the integration drive and achieve sustainable development. The CFTA seeks to create a geographic zone where goods and services will move freely among member states by removing trade distortions and boosting factor mobility, competition, and …