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

Digital Commons Network™

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

2022

Discipline
Institution
Keyword
Publication
Publication Type
File Type

Articles 90991 - 91020 of 93221

Full-Text Articles in Entire DC Network

An Analysis Of Cpr Performance, Self-Efficacy, And Deliberate Feedback, Caroline Martinez Jan 2022

An Analysis Of Cpr Performance, Self-Efficacy, And Deliberate Feedback, Caroline Martinez

Health Nutrition and Exercise Science

During sudden cardiac arrest (SCA), prompt initiation of cardiopulmonary resuscitation (CPR) by a healthcare provider or layperson is critical to a patient’s odds of survival.4 The absence of health care providers in athletic settings often leaves coaches as the primary responder in competitive or recreational athletics. The goal of this study was to determine if coaches could provide high-quality CPR. Twenty coaches completed confidence and deliberate feedback questionnaires before and after two sessions of 5 minute compression-only CPR. Data were analyzed to compare confidence pre and post CPR assessment, as well as to determine the relationship between CPR performance, self-efficacy, …

Go to article

Athletic Trainers' Ability To Establish Peripheral Intravenous Access, Elizabeth Mccormack Jan 2022

Athletic Trainers' Ability To Establish Peripheral Intravenous Access, Elizabeth Mccormack

Health Nutrition and Exercise Science

Certified athletic trainers (AT) are usually the first to respond to an athletic emergency heat illness (EHI) and are expected to provide prehospital care. The goal of this study was to investigate the percentage of athletic trainers who could successfully place an intravenous (IV) line and retain the skill for 30 days. Fifteen ATs received an educational training on how to place an IV from a nationally registered paramedic (NR-P) Those ATs who were successful in administering an IV were asked to report 30 days later for follow-up. Data were analyzed to compare IV placement success rates, confidence levels before …

Go to article

Predictive Reliability Analysis And Maintenance Planning Of Complex Systems Working Under Dynamic Operating Conditions, Ameneh Forouzandeh Shahraki Jan 2022

Predictive Reliability Analysis And Maintenance Planning Of Complex Systems Working Under Dynamic Operating Conditions, Ameneh Forouzandeh Shahraki

Industrial and Manufacturing Engineering

Predictive analytics has multiple facets that range from failure predictability and optimal asset management to high-level managerial insights. Predicting the failure time of assets and estimating their reliability through efficient prognostics and reliability assessment framework allow for appropriate maintenance actions to avoid catastrophic failures and reduce maintenance costs. Most of the systems used in the manufacturing and service sectors are composed of multiple interdependent components. Moreover, these systems experience dynamic operating conditions during their life. The dynamic operating conditions and the system complexity pose three challenging questions: how to perform the prognostic and reliability assessment of a complex multi-component system, …

Go to article

A Domain-Knowledge Modeling Of Hospital-Acquired Infection Risk In Healthcare Personnel From Retrospective Observational Data: A Case Study For Covid-19, Phat Huynh Jan 2022

A Domain-Knowledge Modeling Of Hospital-Acquired Infection Risk In Healthcare Personnel From Retrospective Observational Data: A Case Study For Covid-19, Phat Huynh

Industrial and Manufacturing Engineering

Healthcare personnel (HCP) is facing a consistent risk of viral infections. We proposed a domain-knowledge-driven infection risk model to quantify the individual HCP and the population-level risks. For individual-level risk estimation, a time-variant model was proposed to capture the disease transmission dynamics. At the population-level, the infection risk was estimated using a Bayesian network model constructed from three feature sets. For model validation, we investigated the case study of the Coronavirus disease. The variance-based sensitivity analysis indicated that the uncertainty in the estimated risk was attributed to two variables: the number of close contacts and the viral transmission probability. We …

Go to article

Multiracial Identity As A Factor In Body Image And Disordered Eating, Kerrie Leonard Jan 2022

Multiracial Identity As A Factor In Body Image And Disordered Eating, Kerrie Leonard

Human Development and Family Science

Emerging adulthood is a significant developmental stage where both ethnic-racial identitydevelopment and body dissatisfaction/disordered eating are salient. Past research suggests that there are links between identity development and body image/disordered eating (Palmeroni et al., 2020). Additionally, studies in the body image/disordered eating field have begun to examine differences among ethnic-racial groups (see Bucchianeri et al., 2016). However, there is limited research with Multiracial individuals (i.e., individuals with two or more ethnic-racial backgrounds). It is undetermined how Multiracial identity development influences body image and disordered eating behaviors. Thus, two studies were conducted to explore such connections. Participants included 174 Multiracial emerging …

Go to article

An Antimicrobial Polydopamine Surface Coating To Reduce Biofouling On Telemetry Tags Used In Marine Conservation Practices, Ariana Smies Jan 2022

An Antimicrobial Polydopamine Surface Coating To Reduce Biofouling On Telemetry Tags Used In Marine Conservation Practices, Ariana Smies

Dissertations, Master's Theses and Master's Reports

Satellite telemetry tags are used to track the migration patterns of large cetaceans. These tags penetrate the dermis and remain embedded in the underlying blubber tissue. As the dermis of cetaceans is host to a diverse microbiome, and it is impossible to clean the skin before implanting the devices, the potential for infection is increased when the tags penetrate through the skin. H2O2 is a potential antimicrobial agent that, in addition to showing broad-spectrum efficacy against gram-negative and gram-positive bacteria, can promote wound healing outcomes by promoting proliferative factors and peptides that protect against oxidative stress. However, …

Go to article

A Professional Development Plan For Educators Working With Children With Autism Spectrum Disorder Transitioning Into Standard Childcare Settings, Jennifer Lee Reiser Jan 2022

A Professional Development Plan For Educators Working With Children With Autism Spectrum Disorder Transitioning Into Standard Childcare Settings, Jennifer Lee Reiser

Human Development and Family Science

Standard childcare centers are continuing to become more inclusive to individuals of all abilities. Transition plans from specialized services such as Applied Behavior Analysis (ABA) often include discharge criteria and a discharge transition plan for the child, but often do not include any training or development plan for educators in a standard childcare setting. Due to the limited number of plans available, transition plans vary greatly in how comprehensive they are as every organization creates their own plan or transitions children into the childcare setting without an identified plan. This paper proposes a professional development plan for educators working with …

Go to article

The Effects Of Greater Dietary Protein Spread And Quality On Muscle Health In Healthy Adults, Nathaniel Johnson Jan 2022

The Effects Of Greater Dietary Protein Spread And Quality On Muscle Health In Healthy Adults, Nathaniel Johnson

Health Nutrition and Exercise Science

Skeletal muscle is critically important, but is often overlooked, not getting the respect or attention the tissue demands. Muscle is responsible for locomotion and physical performance, uses large amount of energy preventing gains in fat mass, and acts as an amino acid reservoir during trauma. Nonetheless, as individuals age, they lose muscle and to a greater extent strength. Maintaining muscle mass and strength is paramount for preventing disability and mortality. There are many aspects of diet that affect muscle tissue, but dietary protein directly activates muscle protein synthesis, so is important to consider as part of a balanced diet. Research …

Go to article

Effectiveness Of Cardiopulmonary Resuscitation Ventilation Devices With Protective Hockey Equipment As Performed By Certified Athletic Trainers, Lauren Konkol Jan 2022

Effectiveness Of Cardiopulmonary Resuscitation Ventilation Devices With Protective Hockey Equipment As Performed By Certified Athletic Trainers, Lauren Konkol

Health Nutrition and Exercise Science

Certified Athletic Trainers (ATCs) are expected to perform cardiopulmonary resuscitation (CPR) on athletes experiencing cardiac arrest regardless of the protective equipment worn by the athlete. Additionally, ventilation devices used by ATCs aid in the delivery of ventilations during CPR. The goal of this research was to determine which ventilation device allowed ATCs to deliver adequate ventilations and to establish recommendations for helmet removal method in hockey players requiring CPR. Twenty ATCs completed four scenarios of CPR according to the 2020 AHA guidelines using a PocketMask (PM) or FaceShield (FS) to deliver ventilations and accessing the airway by removing only the …

Go to article

Systematic Intervention Component Analysis: Dose-Response For Therapeutic Ultrasound, Stephanie Hamersky Jan 2022

Systematic Intervention Component Analysis: Dose-Response For Therapeutic Ultrasound, Stephanie Hamersky

Health Nutrition and Exercise Science

Therapeutic ultrasound has been well documented in the literature to affect human tissue. The four main parameters practitioners are able to influence are frequency, duty cycle, intensity, and treatment time. Alteration to one or more of these parameters will affect the total dose of acoustical energy delivered to the tissue resulting in a target tissue temperature increase or biophysical effect. The goal of this two-part study was to determine the appropriate energy dose of therapeutic ultrasounds needed to create a beneficial intervention when treating unhealthy human tissue. Prior to the investigation a non-systematic review was conducted to determine the dose-response …

Go to article

Freedom High, Codi Werner Jan 2022

Freedom High, Codi Werner

Human Development and Family Science

In this paper, I am proposing an alternative education high school for youth involved in the juvenile justice system, Freedom High. Freedom High combines counseling, family involvement, positive youth development, and education to promote desistance. The first section of the paper is a literature review that details how counseling, family involvement, positive youth development, and education combat juvenile recidivism. The second section details how Freedom High will incorporate each method into the school and lower reoffense rates.

Go to article

Led Astray: How Command Influence Contributed To The Atrocities Of The Us-Dakota War Of 1862-1865, Jacob Morris Jan 2022

Led Astray: How Command Influence Contributed To The Atrocities Of The Us-Dakota War Of 1862-1865, Jacob Morris

Health Nutrition and Exercise Science

During the US-Dakota War of 1862-1865, fighting and bloodshed targeted unarmed non-combatants on both sides. American memory has often fixated only on actions committed by Dakota peoples, Oceti Sakowin, that were deemed depraved. However, sane and level-headed US soldiers also killed and mutilated wounded warriors, as well as fired on women and children. The key elements that made disciplined American soldiers in the US-Dakota War commit atrocities against fallen enemies and noncombatants were the illegal and immoral actions passively permitted, acquiesced through slight penalties, and outright ordered by ranking army commanders prior to and during the campaigns. Commanders were able …

Go to article

Wework: A Unicorn Company That Went Bust, Ana J. Montalvo Jan 2022

Wework: A Unicorn Company That Went Bust, Ana J. Montalvo

Socionomic Prize Winners and Events (Archived)

No abstract provided.

Go to article

Pay It Forward: Realizing The Promise Of Oer For The Next Generation Of Learners, Kimberly S. Grotewold, Karen Kohler, Elisabeth M. Krimbill Jan 2022

Pay It Forward: Realizing The Promise Of Oer For The Next Generation Of Learners, Kimberly S. Grotewold, Karen Kohler, Elisabeth M. Krimbill

Library Staff Publications (Archived)

Using Open Educational Resources to Promote Social Justice explores the opportunities and challenges of moving the discussion about open educational resources (OER) beyond affordability to address structural inequities found throughout academia and scholarly publishing. OER have the potential to celebrate research done by marginalized populations in the context of their own communities, to amplify the voices of those who have the knowledge but have been excluded from formal prestige networks, and to engage students as co-creators of learning content that is relevant and respectful of their cultural contexts. Edited by academic librarians with experience advocating across campus, Using Open Educational …

Go to article

Let All Voices Be Heard: Creating An Engaging And Inclusive Asynchronous Qr Classroom, Ruby Daniels, Kathryn Appenzeller Knowles Jan 2022

Let All Voices Be Heard: Creating An Engaging And Inclusive Asynchronous Qr Classroom, Ruby Daniels, Kathryn Appenzeller Knowles

Marketing Faculty Publications (Archived)

With the shift to remote teaching, many instructors used Zoom for synchronous work. However, this presented issues (fatigue, turning cameras off, inequitable technical hurdles) that motivated quantitative reasoning (QR) instructors to look for asynchronous alternatives. A common technique has been text-based online discussions, which can be difficult for students to find engaging. This mixed method study (N = 41) describes an inclusive video alternative, specifically for teaching QR and quantitative fluency skills, which was piloted in two asynchronous sections and one hybrid section of the same course. Students posted their video responses, watched their classmates’ videos, and wrote short …

Go to article

A Question Of Affect: A Queer Reading Of Institutional Nondiscrimination Statements At Texas Public Universities, Sarah Dwyer Jan 2022

A Question Of Affect: A Queer Reading Of Institutional Nondiscrimination Statements At Texas Public Universities, Sarah Dwyer

English Faculty Publications (Archived)

Grounded in my embodied experiences as an openly-queer faculty member at a Texas public university and drawing from Sara Ahmed’s work on affect and institutional diversity, I argue that nondiscrimination statements at Texas public universities are affective objects which serve as straightening devices on the queer bodies that they affect, even as they purport to and often do protect them. The goals of my critique are twofold: 1) to support the work of those tasked with writing revisions to these policies by offering a few practical suggestions to allow for greater enforcement of the nondiscrimination practices that these policies espouse; …

Go to article

Capital Market Penalties And Corporate Violations Of The Three Pillars (Operations, Reporting, And Compliance) After Coso 2013 Internal Controls: Integrated Framework, Jesus R. Jimenez-Andrade Jan 2022

Capital Market Penalties And Corporate Violations Of The Three Pillars (Operations, Reporting, And Compliance) After Coso 2013 Internal Controls: Integrated Framework, Jesus R. Jimenez-Andrade

Accounting Faculty Publications (Archived)

Current literature is somewhat unclear on how corporate violations under the new set of governance environments versed in the Internal Controls Integrated Framework issued by COSO (acronym of Committee of Sponsoring Organizations of the Treadway Commission) influence shareholders’ activism. Initially published in 1992, these guidelines faced a significant revision with proactive improvements in 2013. Since the first emission, this guidance has focused on providing safe-keeping basic standards for organizations to follow regarding the integrity of corporate governance and enterprise risk management by designing and implementing stable internal controls. The handbooks’ primary approach builds upon an environment of permanent improvement of …

Go to article

Academic Hall Of Fame, Eric Johnson Jan 2022

Academic Hall Of Fame, Eric Johnson

2022: Eric Johnson

Dr. Eric Johnson's legacy at Dakota State University has touched every academic department. Dr. Johnson was part of the cohort of faculty tasked with designing new majors and programs after the new mission of technology and computer education was adopted in 1984. As part of this task force, he along with a few other faculty attended an IBM coding seminar during the summer of 1983. The primary purpose of this trip was to learn directly from IBM developers and managers what skills students would need to find jobs in the computing world. He authored the program proposal, A Brand New …

Go to article

Academic Hall Of Fame, Risë Smith Jan 2022

Academic Hall Of Fame, Risë Smith

2022: Risë Smith

Professor Risë Smith started at the Karl Mundt Library in 1984 during DSU's mission change from a teacher's school to a regional computer and technology college. Prof. Smith immediately embraced this mission and made teaching information literacy in the computer era her career focus. She became nationally recognized for her paper, Philosophical shift: Teaching the faculty to teach information literacy, presented at the Association of College and Research Libraries 1997 conference. This article is still taught and discussed widely in library science programs across the United States. In her position in the library, Prof. Smith aided countless students and faculty …

Go to article

Comparative Analysis Of Forensic Tool Testing Frameworks To Use With Mobile Forensic Tools, Gillian Morris Jan 2022

Comparative Analysis Of Forensic Tool Testing Frameworks To Use With Mobile Forensic Tools, Gillian Morris

Honors

Mobile forensics is a well-established, constantly evolving field in digital forensics. The proliferation of mobile devices requires the constant development of mobile forensics tools. With the rapid development of these tools, software vulnerabilities can become commonplace. Software vulnerabilities reside within the forensic tool’s software, meaning the tool should be tested and verified before field use. We aimed to propose a recommended tool testing framework for mobile forensic tools. To recommend a tool testing framework, we analyze the frameworks by utilizing a high-level comparative analysis methodology. The methodology allowed us to identify, analyze, and compare tool testing frameworks with the goal …

Go to article

Prediction And Analysis Of Bus Adherence To Scheduled Times: San Antonio Transit System, Mohammad A. Al-Ramahi, Izzat Alsmadi, Daniel Delgado, Young Lee Jan 2022

Prediction And Analysis Of Bus Adherence To Scheduled Times: San Antonio Transit System, Mohammad A. Al-Ramahi, Izzat Alsmadi, Daniel Delgado, Young Lee

Computer Information Systems Faculty Publications (Archived)

Citizens in large and modern cities heavily rely on smart and efficient public transportation as an alternative to private cars. Public transportation options are expected to be efficient, consistent, and reliable. For example, users of public buses should be able to use their smart phones to reserve and plan their trip at any time. They should also be able to track in real time their routes and any possible delays or issues. Bus adherence to their schedule in public transportation can be modeled as an NP-hard problem. This is due to the many unpredictable factors that can impact such adherence. …

Go to article

Drivers And Challenges Of Wearable Devices Use: Content Analysis Of Online Users Reviews, Ahmed El Noshokaty, Omar El-Gayar, Abdullah Wahbeh, Mohammad A. Al-Ramahi, Tareq Nasralah Jan 2022

Drivers And Challenges Of Wearable Devices Use: Content Analysis Of Online Users Reviews, Ahmed El Noshokaty, Omar El-Gayar, Abdullah Wahbeh, Mohammad A. Al-Ramahi, Tareq Nasralah

Computer Information Systems Faculty Publications (Archived)

With recent advancements in wearable device technologies, there is still a need to investigate drivers and challenges associated with the use of these devices. Following a content analysis approach, this study leverages recent “found large-scale” data to better understand the drivers and challenges that affect the adoption and use of such devices. Analyzing a total of 16,717 online reviews about wearable devices, the findings emphasized the importance of various functionalities (perceived usefulness), appeal, and a number of device design features as the most prominent drivers, while concerns about quality, credibility, and perceived value as potential challenges to wearable adoption and …

Go to article

An Examination Of Land Preparation Methods To Alleviate Common Issues Associated With Pipeline Reclamation, Jarrett Lardy Jan 2022

An Examination Of Land Preparation Methods To Alleviate Common Issues Associated With Pipeline Reclamation, Jarrett Lardy

Soil Science

Post-seeding land preparation methods can improve reclamation success; however, limited research is available for the Williston Basin. A field study evaluated four treatments: land imprinting, hydromulch, straw crimping, and the combination of hydromulch and land imprinting for their abilities to reduce simulated rainfall runoff and sediment losses and for their ability to promote plant growth. Straw crimping reduced total runoff and may likely be the best option for providing surface cover. However, vegetation establishment was found to be not significant among the treatments. Additionally, a laboratory study examined seven soils for their penetration resistances (PR) across variable water contents (Θg) …

Go to article

Optimal Resource Allocation To Minimize Last Mile Delivery Costs, Raghavan Srinivasan Jan 2022

Optimal Resource Allocation To Minimize Last Mile Delivery Costs, Raghavan Srinivasan

Transportation Logistics and Finance

This study focusses on a decision-making tool to assist an organization in planning for capacity needed for the Last Mile Delivery (LMD) services which is the most expensive part of the entire supply chain. Considering the use of Crowdsourcing for Logistics (CSL), the decision-making tool’s objective is to provide an optimal combination of fulltime, seasonal and CSL resources that lead to minimum operational LMD costs and meet the variable demand. To achieve this, a three phased approach is used, where in the first analytical phase an expected cost model is numerically validated. In the second stochastic program phase, the capacity …

Go to article

Evaluating Ornamental Grasses For The Challenging Rain Garden Environment, Randy Nelson Jan 2022

Evaluating Ornamental Grasses For The Challenging Rain Garden Environment, Randy Nelson

Soil Science

Four experiments were conducted to determine the growth and survival of seven species of perennial ornamental grasses, tufted hairgrass [Deschampsia cespitosa (L.) P. Beauv.], switchgrass (Panicum virgatum L.), big bluestem (Andropogan gerardii Vitman), Chinese silvergrass (Miscanthus sinensis Andersson), little bluestem [Schizachyrium scoparium (Michx.) Nash], blue grama grass [Bouteloua gracilis (Kunth) Lag. ex Griffiths], and feather reed grass [Calamagrostis x acutiflora (Schrad.) Rchb.], when subjected to cyclical flood and drought, varying submergence depths and durations, NaCl, and NaCl with petroleum hydrocarbons. Chinese silvergrass and switchgrass survived cyclical soil flooding and drought and submergence for 7-d at a depth of 30 cm …

Go to article

Rulemaking's Second Founding, Richard L. Marcus Jan 2022

Rulemaking's Second Founding, Richard L. Marcus

Faculty Scholarship

No abstract provided.

Go to article

An Investigation On Residual Stress Build-Up In Cold Sprayed Metallic Samples: Effect Of Stress Relaxation Heat Treatment, Deepika Shrestha Jan 2022

An Investigation On Residual Stress Build-Up In Cold Sprayed Metallic Samples: Effect Of Stress Relaxation Heat Treatment, Deepika Shrestha

Mechanical Engineering and Applied Mechanics

Residual stress formation during cold spraying process may result in deteriorative effects on the performance of coating materials. The objective of this investigation is to characterize residual stress built-up in some of well-known metallic alloys deposited by cold spraying. Two different nickel based super alloys (Inconel 625 and Inconel 718) and the most commercially used titanium alloy (Ti-6Al-4V) were considered for investigation in this study. The average residual stress was higher in Inconel samples compared to the titanium one. Stress relaxation heat treatment helped in the reduction of porosities. However, the recovery of residual stress was highest in Ti-6Al-4V compared …

Go to article

Characterization Of A Lab-Scale Polymethylmethacrylate And Gaseous Oxygen Hybrid Rocket, Porter Dixon Jan 2022

Characterization Of A Lab-Scale Polymethylmethacrylate And Gaseous Oxygen Hybrid Rocket, Porter Dixon

Mechanical Engineering and Applied Mechanics

Hybrid rockets are a type of chemical rocket propulsion where the reactants are in different phases. Historically, hybrid rockets have been underutilized in the aerospace industry. However, due to their simple nature, they are easy to construct and test. Research on hybrid rocket propulsion was conducted using optically clear polymethylmethacrylate and gaseous oxygen with a nozzle designed to achieve Mach 2. Characterization was performed using combustion simulations available from NASA and measurements with pressure transducers, thermocouples, a load cell, and high-speed cameras. The test stand and hybrid rocket itself were designed by previous senior design groups. From the results, performance …

Go to article

Healthcare Provider Education For Recognizing And Assisting Victims Of Human Trafficking, Haley Nicole Fisher Jan 2022

Healthcare Provider Education For Recognizing And Assisting Victims Of Human Trafficking, Haley Nicole Fisher

Nursing

Human trafficking has increasing prevalence in the United States (U.S.) with an estimated 1.6 million people trafficked at any time. Healthcare systems are one of the most critical access points for identifying and recognizing victims of human trafficking. Unfortunately, a majority of healthcare providers have never received training on human trafficking. There are approximately 835 nurse practitioners (NPs) within North Dakota (ND). With increasing prevalence of human trafficking in the U.S., education for healthcare providers must be provided to aid in the fight against human trafficking. The purpose of this practice improvement project (PIP) was to increase NP perceived knowledge …

Go to article

Assessment Of Health Literacy And Preferred Learning Style Of Patients In A Rural North Dakota Primary Care Clinic, Cassie Rose Holt Jan 2022

Assessment Of Health Literacy And Preferred Learning Style Of Patients In A Rural North Dakota Primary Care Clinic, Cassie Rose Holt

Nursing

Individuals with low health literacy face many difficulties within the healthcare system, including seeking medical care in inappropriate places, foregoing appointments and preventative health screenings, and misunderstanding self-care instructions. This leads to more hospitalizations, increased healthcare expenses, and use of healthcare resources. Low health literacy is especially significant in rural populations, where there are additional barriers to healthcare such as geography, distance, weather, inadequate financial resources and lower socioeconomic status, and lack of primary care and specialty providers. Furthermore, providers often do not consider patients’ preferred learning styles, which may be significant for those who have difficulty understanding instructions. Patient …

Go to article

First Prev Next Last