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The User Experience Redesign Of A Product Instruction Manual Using The Poka Yoke Principle, Ephraim A. Pittore Jan 2018

The User Experience Redesign Of A Product Instruction Manual Using The Poka Yoke Principle, Ephraim A. Pittore

Graduate Theses, Dissertations, and Problem Reports (ETD)

The purpose of this research is to address the issues associated with user experience in consumer products, particularly in the introduction phase of consumer product acceptance. Instructional manuals serve the role of educating new users on how to assemble or operate a new product, aiming to bridge the gap between the intended use idealized by the designer and the actual use that a consumer would intuitively perform. Historically however, instruction manuals have been known to be confusing and not usful.;The design of a toy spider instruction manual was analyzed using sequential explanatory method to determine the effectiveness of the instruction …


Functional Movement Screen Composite Scores For Collegiate Field Club Sport Athletes At One University, Daniel Camillone Jan 2018

Functional Movement Screen Composite Scores For Collegiate Field Club Sport Athletes At One University, Daniel Camillone

Graduate Theses, Dissertations, and Problem Reports (ETD)

Context: Functional screening tools to detect musculoskeletal asymmetries and limitations present in functional movement patterns are available to use for the athletic population. Unfortunately, field club sport athletes do not have the opportunity to utilize functional screening tools. Further, normative data of Functional Movement Screen Composite Scores (FMS CS) has yet to be established in this population. Objective: The purpose of this study was to establish normative FMS CS among field club sport athletes, and determine if years of participation and current hours spent per week training have a significant effect on FMS CS. Foot type and orthotic use was …


Factors Affecting Orthodontic Treatment Outcomes In Southern West Virginia, Tyler Crowe Jan 2018

Factors Affecting Orthodontic Treatment Outcomes In Southern West Virginia, Tyler Crowe

Graduate Theses, Dissertations, and Problem Reports (ETD)

Background and Objectives: It is well known that a multitude of factors have an influence in the field of orthodontics from both the provider and the patient perspective. Patient compliance and oral hygiene both play a pivotal role in keeping an orthodontic treatment plan on track to become a successful treatment outcome. One question that is not completely understood, however, is how does each of these factors specifically affect the treatment outcome? Furthermore, patients come from different backgrounds and socioeconomic situations. Access to care and appointment keeping behavior are thought to vary between private pay, insurance subsidy, and Medicaid/CHIP patients. …


Development Of An Emissions Monitoring Methodology Using On-Board Nox Sensors And Revision To Current In-Use Emissions Regulatory Protocols, Berk Demirgok Jan 2018

Development Of An Emissions Monitoring Methodology Using On-Board Nox Sensors And Revision To Current In-Use Emissions Regulatory Protocols, Berk Demirgok

Graduate Theses, Dissertations, and Problem Reports (ETD)

Measurement of in-use emissions from heavy-duty (HD) vehicles under real-world operation has been widely performed by using portable emissions measurement system (PEMS). PEMS serve as an accurate and lightweight emissions measurement system to evaluate in-use emissions from HD vehicles. However, emissions measurement using PEMS instrumentation can be time consuming and labor intensive. Advantage of utilizing already existing on-board sensors such that they can potentially provide an alternative measurement methodology to the PEMS. A successful implementation of an on-board NOx sensor-based methodology for assessing in-use NOx emissions will allow for a cost-effective and simplified approach to monitor real-world, NOx emission rates. …


Evaluation Of Wvuteach: Enrollment, Retention, And Students' Intentions, Catherine Garner Jan 2018

Evaluation Of Wvuteach: Enrollment, Retention, And Students' Intentions, Catherine Garner

Graduate Theses, Dissertations, and Problem Reports (ETD)

Background/Purpose: Mathematics and science achievement of K-12 students in the United States is lagging the achievement of students in other developed countries. A shortage of highly qualified teachers in the areas of science, technology, mathematics, and engineering (STEM) is a contributing factor to lower achievement. One solution is to provide an efficient means for STEM students to earn a teaching certification without adding time to their current four-year degree programs. In 2015, West Virginia University introduced WVUteach, a program designed to encourage students in STEM majors to earn their teaching certifications while they are earning their degrees in their major …


Sic Semper Tyrannis Thus, Always To Tyrants, Joseph Gay Jan 2018

Sic Semper Tyrannis Thus, Always To Tyrants, Joseph Gay

Graduate Theses, Dissertations, and Problem Reports (ETD)

Through the course of this thesis, I will examine the historical context of John Wilkes Booth and his assassination of President Abraham Lincoln as it is related to my performance of the character of Booth in the musical Assassins by Stephen Sondheim and John Weidman. Additionally, how the development of this character changed me as a performer, and created substantial growth as a professional. This historical examination of Booth, as well as the examination of text and music, will shed light on how this role came at a crucial point in my training at WVU. Included will be a comprehensive …


Pulsars As Calibration Tools And X-Ray Observations Of Spider Pulsars, Peter Anthony Gentile Jan 2018

Pulsars As Calibration Tools And X-Ray Observations Of Spider Pulsars, Peter Anthony Gentile

Graduate Theses, Dissertations, and Problem Reports (ETD)

We present the polarization pulse profiles for 29 pulsars observed with the Arecibo Observatory by the North American Nanohertz Observatory for Gravitational Waves (NANOGrav) timing project at 2.1 GHz, 1.4 GHz, and 430 MHz. These profiles represent the most sensitive polarimetric millisecond pulsar profiles to date, revealing the existence of microcomponents (that is, pulse components with peak intensities much lower than the total pulse peak intensity). Although microcomponents have been detected in some pulsars previously, we are able to detect new microcomponents for PSRs B1937+21, J1713+0747, and J2234+0944. We also present rotation measures for 28 of these pulsars, determined independently …


Predicting Student Success In Online Physical Education, Tyler Goad Jan 2018

Predicting Student Success In Online Physical Education, Tyler Goad

Graduate Theses, Dissertations, and Problem Reports (ETD)

Background/Purpose: Scholars have posited that the demand for online learning is not going away, and the question is no longer if online physical education (OLPE) is practical but rather, what are the most effective ways of administering OLPE to accommodate students (Daum & Buschner, 2012). Currently, limited data are available on student retention rates and attrition factors in OLPE courses. Several early OLPE studies (Brewer, 2001; Mosier, 2010; Ransdell et al., 2008) as well as the 2007 NASPE Initial Guidelines for Online Physical Education have suggested that certain prescreening efforts be in place prior to student enrollment in OLPE, however, …


Effect Of Nano-Pore Wall Confinements On Non-Ideal Gas Dynamics In Organic Rich Shale Reservoirs, Nupur Gupta Jan 2018

Effect Of Nano-Pore Wall Confinements On Non-Ideal Gas Dynamics In Organic Rich Shale Reservoirs, Nupur Gupta

Graduate Theses, Dissertations, and Problem Reports (ETD)

The advancements in horizontal well drilling and multistage hydraulic fracturing technology enabled us to unfold major sources of hydrocarbon trapped in ultra-tight formations such as tight sands and organic rich shales. Tremendous gas production from these reservoirs has transformed today's energy landscape. To effectively optimize the hydrocarbon production from these ultra-tight formations, it is essential to study and model the fluid transport and storage sealed in multiscale pore structure of these formations, i.e. micro-, meso- and macro-pores. In shale gas reservoirs, Kerogen, the finely dispersed organic nano-porous material with an average pore size of less than 10 nm holds bulk …


Conquering The Fear: A Journey Of Triumph Through The Exploration Of Creating The Role Of Masha In Anton Chekhov's Three Sisters, Cassandra Noel Hackbart Jan 2018

Conquering The Fear: A Journey Of Triumph Through The Exploration Of Creating The Role Of Masha In Anton Chekhov's Three Sisters, Cassandra Noel Hackbart

Graduate Theses, Dissertations, and Problem Reports (ETD)

This thesis is a documentation of my process for undertaking the role of Masha in Anton Chekhov's Three Sisters, performed in the Gladys G. Davis Theatre at the West Virginia University Creative Arts Center. This document will serve to archive the application of my graduate training while performing a major role; as well as, record my personal growth in a single production. In a reflective tone, I expound on the pressures and fears that I encountered, and the techniques that informed my self-realizations throughout the production process. The production process is composed of the three major sections. The first section …


Use Of Four Predictive Screening Variables For Determination Of Sacroiliac Joint Dysfunction In Adolescent Soccer Athletes, Brian Hanson Jan 2018

Use Of Four Predictive Screening Variables For Determination Of Sacroiliac Joint Dysfunction In Adolescent Soccer Athletes, Brian Hanson

Graduate Theses, Dissertations, and Problem Reports (ETD)

Context: Chronic onset of sacroiliac joint dysfunction (SIJD) is increasing in adolescent athletic populations including soccer. However, there is currently no pre-season screening tool for SIJD in this population. There are variables that are currently associated with SIJD, however, it is unknown if these variables developed into a screening tool can accurately predict the risk of sustaining SIJD. Objective: The purpose of this study was to create an effective screening tool for SIJD in adolescent soccer athletes and establish predictive values for SIJD injury risk. Design: A retrospective exploratory study to screen for risk factors contributing to SIJD in the …


A Low-Cost Normalized Difference Vegetation Index (Ndvi) Payload For Cubesats And Unmanned Aerial Vehicles (Uavs), Steven Hard Jan 2018

A Low-Cost Normalized Difference Vegetation Index (Ndvi) Payload For Cubesats And Unmanned Aerial Vehicles (Uavs), Steven Hard

Graduate Theses, Dissertations, and Problem Reports (ETD)

The focus of this research has been the design and fabrication of a Normalized Difference Vegetation Index (NDVI) payload configuration. This unique payload employs low-cost commercial off-the-shelf (COTS) hardware and equipment to assess photosynthetic activity and vegetation health through remote sensing on Cubesat or Unmanned Aerial Vehicle (UAV) platforms. The proposed NDVI imaging payload is comprised of three main subsystems: an electrical system, a software system, and a hardware system. The electrical system includes a custom designed printed circuit board (PCB), a single cell 3.7 V lithium-polymer battery, voltage regulator circuitry components, and wiring harnesses and connectors. The software system …


An Exploration Of Diversity And Inclusion In Introductory Physics, Rachel J. Henderson Jan 2018

An Exploration Of Diversity And Inclusion In Introductory Physics, Rachel J. Henderson

Graduate Theses, Dissertations, and Problem Reports (ETD)

Diversity and inclusion has been a concern for the physics community for nearly 50 years. Despite significant efforts including the American Physical Society (APS) Conferences for Undergraduate Women in Physics (CUWiP) and the APS Bridge Program, women, African Americans, and Hispanics continue to be substantially underrepresented in the physics profession. Similar efforts within the field of engineering, whose students make up the majority of students in the introductory calculus-based physics courses, have also met with limited success. With the introduction of research-based instruments such as the Force Concept Inventory (FCI), the Force and Motion Conceptual Evaluation (FMCE), and the Conceptual …


Connecting Talent To Technique An Actor's Exploration Of Connecting Back To Their Roots, Madeline Hintz Jan 2018

Connecting Talent To Technique An Actor's Exploration Of Connecting Back To Their Roots, Madeline Hintz

Graduate Theses, Dissertations, and Problem Reports (ETD)

This paper is a reflection of my experience performing the role of Sara Jane Moore in the musical Assassins. To work through this role and honor the simplicity of the comedy, I needed to divulge my insecurities that stem from my past musical theatre and comedic experiences. Working through my past and my time here at WVU, the realization of how personal tensions affected my work made the role of Sara Jane Moore the most challenging experience of my graduate school education. The increased awareness of my resistance to new acting and voice techniques allowed me to grow and develop, …


Similarity And Practice Schedules: Contextual Interference Variables In Speech Production, Elisabeth P. Kee Jan 2018

Similarity And Practice Schedules: Contextual Interference Variables In Speech Production, Elisabeth P. Kee

Graduate Theses, Dissertations, and Problem Reports (ETD)

Purpose: This study evaluated the influence of phonemic similarity as a variable that facilitates contextual interference (CI), a motor learning phenomenon where poor performance during training results in enhanced performance in transfer conditions. A CI effect was hypothesized: speech performance would be enhanced for nonwords with similar phonemes during the retention phase of motor learning, but only enhanced by nonwords with dissimilar phonemes in the transfer phase.;Method: Twenty-nine young adults with typical speech and hearing participated in a motor-learning study comprised of nonword repetition training followed by an immediate retention and transfer task for nonwords with similar and dissimilar phonemes. …


How Connectedness To Nature Relates To Well-Being Over Time, Amy Knepple Carney Jan 2018

How Connectedness To Nature Relates To Well-Being Over Time, Amy Knepple Carney

Graduate Theses, Dissertations, and Problem Reports (ETD)

Correlational and experimental studies have found evidence that connectedness to nature (CN) leads to increases in well-being. Higher CN relates to higher positive affect, lower negative affect, and better health (Herzog & Strevey, 2008; Korpela & Ylen, 2007; Mayer, Frantz, Bruehlman-Senecal, & Dolliver, 2009). Little research, though, has examined the relation of CN and well-being over time. With the lack of longitudinal data, it is impossible to assess how CN might be associated with well-being and health over a person's lifetime. This study is among the first to evaluate CN and well-being with three-time points. Final analyses were conducted on …


Temperature Simulation And Heat Exchange In A Batch Reactor Using Ansys Fluent, Rahul Kooragayala Jan 2018

Temperature Simulation And Heat Exchange In A Batch Reactor Using Ansys Fluent, Rahul Kooragayala

Graduate Theses, Dissertations, and Problem Reports (ETD)

Internal combustion (IC) engines are the main power source for on-road and off-road vehicles. Natural gas (NG) is a cleaner alternative for conventional petroleum-based fuels. A solution to avoid some of the issues associated with a gaseous fuel is to convert the methane in NG to a liquid fuel such as methanol. This thesis is part of a larger experimental and simulation effort at West Virginia University dedicated to the development of a direct methane-to-methanol conversion technology based on an innovative homogeneous catalysis and a novel reactor design. The goal was to support the experimental effort by using the simulation …


Precise Orbit Determination Of Cubesats Using Duty Cycled Gps Observations, Sean Lantto Jan 2018

Precise Orbit Determination Of Cubesats Using Duty Cycled Gps Observations, Sean Lantto

Graduate Theses, Dissertations, and Problem Reports (ETD)

GPS can provide and has provided down to sub-centimeter accurate precise orbit determination (POD) for low Earth orbit (LEO) spacecraft. This is achieved using carrier-phase measurements, and for maximum accuracy, continuous tracking is needed to resolve the unknown constant carrier cycle ambiguities. Continuous GPS tracking can be difficult to obtain on small satellites, such as CubeSats, due to their stringent onboard power resources. This often leads to the GPS receiver power duty cycling during operations to allow for more on-board power to be used for other scientific instruments. This thesis investigates the sensitivity of GPS solution accuracy to duty cycled …


Applications Of Artificial Intelligence (Ai) In Petroleum Engineering Problems, Shan E Zehra Lashari Jan 2018

Applications Of Artificial Intelligence (Ai) In Petroleum Engineering Problems, Shan E Zehra Lashari

Graduate Theses, Dissertations, and Problem Reports (ETD)

For the last few decades multiple business sectors have been influenced by the advancement in Artificial Intelligence (AI). Though the oil and gas sector began to utilize the potential of AI comparatively latter than many other sectors, the appreciable amount of work has been done by researchers to equip the industry with AI tools. This work aims to explore various horizons of petroleum engineering by using different AI tools.;For providing better decision making in reservoir fluid characterization problem, fuzzy logic has been applied, which is an AI method to drive decisions when data is incomplete or unreliable. The second part …


Watching You Watching Me: Lateral Surveillance In Singapore, Yan Song Lee Jan 2018

Watching You Watching Me: Lateral Surveillance In Singapore, Yan Song Lee

Graduate Theses, Dissertations, and Problem Reports (ETD)

Historically, top-down surveillance -- surveillance from the state and other organizations -- has dominated social life, but not anymore. Technological advances drove down the price of surveillance equipment which aided in the proliferation of devices such as dashboard cameras. The widespread use of affordable surveillance equipment gave rise to the phenomenon of lateral surveillance, whereby laypersons can employ surveillance techniques to monitor individuals around them. The Singapore metropolis provides an excellent example with the ubiquitous use of dashboard cameras for cars today. In this research, I focus on Singaporean rideshare drivers who are simultaneously subjected to traditional forms of top-down …


Emotion Regulation And Attrition In Parent-Child Interaction Therapy, Corey C. Lieneman Jan 2018

Emotion Regulation And Attrition In Parent-Child Interaction Therapy, Corey C. Lieneman

Graduate Theses, Dissertations, and Problem Reports (ETD)

As evidence of the importance of emotion regulation (ER) continues to mount, little is known about how families dealing with child behavior problems can better develop this important ability. This study explored the relations among a caregiver training program for children with severe problem behaviors (i.e., Parent-Child Interaction Therapy; PCIT), child ER, caregiver ER, parent-ing stress, and attrition. This study was part of a larger investigation evaluating the impact of in-centives on treatment outcomes. Measures of caregiver and child ER, child behavior problems, and parenting stress were completed by caregivers referred for PCIT from a predominantly low-income community sample of …


Jurors' Perceptions Of Child Witnesses With Autism Spectrum Disorder, Victoria A. Disciullo Jan 2018

Jurors' Perceptions Of Child Witnesses With Autism Spectrum Disorder, Victoria A. Disciullo

Graduate Theses, Dissertations, and Problem Reports (ETD)

The purpose of the current study is to examine the effects of child witnesses with autism spectrum disorder on jurors' perceptions. Participants were randomly assigned to one of five experimental conditions displaying scenarios varying the characteristics (autism spectrum disorder, intellectual disability, and typically developing) of a 6-year-old female child who alleged sexual maltreatment. Participants were asked to provide a series of ratings regarding the child's credibility, "accuracy, suggestibility, and ability to testify based on facts" (Orcutt et al., 2001, p. 346; see also Thomas & Krackow, 2016), as well as defendant guilt (Tessier & Krackow, 2013). Overall, the data suggest …


Estimating Bald Eagle Occupancy And Density In The Chesapeake Bay Watershed, Bethany Drahota Jan 2018

Estimating Bald Eagle Occupancy And Density In The Chesapeake Bay Watershed, Bethany Drahota

Graduate Theses, Dissertations, and Problem Reports (ETD)

Bald eagles (Haliaeetus leucocephalus) are a newly recovered species, and as such, little is known about their modern population dynamics and how these dynamics interact with their ecology. With the recent expansion of eagle populations, managers have begun to question assumptions about bald eagles, including their sensitivity to disturbances. Discerning how eagles react to both outside influences and internal factors is crucial for eagle conservation, especially in focal areas of importance, such as the Chesapeake Bay. I used seven years of monitoring data from the Virginia Department of Game and Inland Fisheries (VDGIF) to determine the occupancy (chapter 1) and …


Examining The Association Amongst Expected Costs And Benefits, Peer Use, And Self-Reported Use Of Electronic Cigarettes In Adolescents, Kristine Durkin Jan 2018

Examining The Association Amongst Expected Costs And Benefits, Peer Use, And Self-Reported Use Of Electronic Cigarettes In Adolescents, Kristine Durkin

Graduate Theses, Dissertations, and Problem Reports (ETD)

Understanding why e-cigarettes are becoming increasingly popular with adolescents, despite the potential negative health consequences of these products, is critical to informing prevention and intervention efforts. Prior research has identified peer use as a salient risk factor of adolescent e-cigarette use, but has not expanded on the mechanism of this association. For this study, 569 adolescents were recruited from an adolescent medicine clinic and public schools in rural and suburban areas of the mid-Atlantic United States. Participants completed a study-specific demographic questionnaire, the Youth Risk Behavior Survey (YRBS) to assess substance use, and the Smoking Expectancy Scale for Adolescents (SESA) …


Uav Modeling And Simulation At Normal And Abnormal Conditions, Mofetoluwa Fagbemi Jan 2018

Uav Modeling And Simulation At Normal And Abnormal Conditions, Mofetoluwa Fagbemi

Graduate Theses, Dissertations, and Problem Reports (ETD)

The main objective of this thesis is to develop new capabilities within the West Virginia University (WVU) unmanned aerial systems (UAS) simulation environment for the design and analysis of fault tolerant control laws on small sized unmanned aerial vehicles (UAVs). An aerodynamic model for an electric powered UAV is developed using a vortex lattice method implemented within the computational design package Tornado. One-dimensional look-up tables are developed for the main stability and control derivatives, which are then used to calculate linear aerodynamic forces and moments for the nonlinear aircraft equations of motion. Flight data are used for model verification and …


How To Plan A Successful Tedx Conference At West Virginia University, Shannon Lee Cunningham Jan 2018

How To Plan A Successful Tedx Conference At West Virginia University, Shannon Lee Cunningham

Graduate Theses, Dissertations, and Problem Reports (ETD)

This research paper and the coinciding booklet offer pertinent information to help one plan and organize a successful TEDx conference at West Virginia University. It describes all of the details and explains factors that are unique to this specific event. The information contained in these documents was gathered from planning the first ever TEDxWVU event, which took place on Friday, March 2, 2018 at the Media Innovation Center on the fourth floor of the Evansdale Crossing building. This first event was scheduled to be an all-day event with nine speakers.


Nondestructive Evaluation Of Concrete Bridge Columns Rehabilitiated With Fiber Reinforced Polymers Using Digital Tap Hammer And Infrared Thermography, Andrew Scott Wheeler Jan 2018

Nondestructive Evaluation Of Concrete Bridge Columns Rehabilitiated With Fiber Reinforced Polymers Using Digital Tap Hammer And Infrared Thermography, Andrew Scott Wheeler

Graduate Theses, Dissertations, and Problem Reports (ETD)

Nondestructive Evaluation of Concrete Bridge Columns Rehabilitated With Fiber Reinforced Polymers Using Digital Tap Hammer and Infrared Thermography Andrew Wheeler In 2017, the American Society of Civil Engineers (ASCE) gave bridges in the U.S. a C+ rating. Almost four out of every ten bridges are 50 years or older. In 2016, there were on average 188 million trips across a structural deficient bridge each day. With such a large number of bridges needing replaced or repaired, transportation officials are utilizing various bridge rehabilitation techniques to provide a cost effective solution to such a widespread problem. One rehabilitation technique involves the …


Flexible High-Density Puzzle Storage Systems, Ehsan Shirazi Jan 2018

Flexible High-Density Puzzle Storage Systems, Ehsan Shirazi

Graduate Theses, Dissertations, and Problem Reports (ETD)

In a traditional storage system, when one of the mechanical or electrical parts or the software fails to operate correctly, it may lead to the failure of the entire system imposing huge costs to the system (Gue et al., 2014). However, in a grid storage network, if a grid fails to operate, the system continues to operate. Therefore, failure of a system component will not jeopardize the whole system functionality. As such, reliability is one of the key advantages of grid storage networks. Another benefit of grid storage systems is flexibility. Various systems such as GridFlow, GridPick, GridStore, are developed …


Energy Efficiency Effectiveness Of Smart Thermostat Based Bems, Koushik Mandlem Jan 2018

Energy Efficiency Effectiveness Of Smart Thermostat Based Bems, Koushik Mandlem

Graduate Theses, Dissertations, and Problem Reports (ETD)

Building Energy Management System (BEMS) is a computer-based system that can control, monitor and optimize energy consumption of the buildings. Though there are many advancements in this technology, many residential users who plan to install this technology are unaware of its economic feasibility. To determine the economic feasibility, the user should know the energy costs associated with the current HVAC system and the proposed HVAC system after installing BEMS and the implementation costs associated with the installation of the system. The work that is being proposed here is to develop a software that allows the user to observe the estimated …


An Exploration Of Paul Bowles' Piano-Solo Pieces, Juan Carlos Rios Betancur Jan 2018

An Exploration Of Paul Bowles' Piano-Solo Pieces, Juan Carlos Rios Betancur

Graduate Theses, Dissertations, and Problem Reports (ETD)

This research paper provides a general overview of the piano-solo literature by the American composer Paul Frederic Bowles (1910-1999). Thanks to recent contributions, this repertoire is now available in recordings and musical scores as it has never been before.;This paper is divided into two sections. The first covers the biography of Paul Bowles and his musical achievements as a composer, along with his research into the folk music of Morocco and his literary writings as a music critic for the journal Modern Music and for The New Herald Tribune. The second part is about Bowles' piano-solo output, divided thematically into …