Open Access. Powered by Scholars. Published by Universities.®
Operations Research, Systems Engineering and Industrial Engineering Commons™
Open Access. Powered by Scholars. Published by Universities.®
- Institution
- Keyword
-
- Carbon fiber (2)
- FEA (2)
- Human Factors (2)
- Modeling (2)
- Racing (2)
-
- Weight reduction (2)
- Bakery (1)
- Biscuits (1)
- Breakfast (1)
- Data visualization (1)
- Driver Distraction (1)
- Dunning-Kruger Effect (1)
- Engineering education (1)
- Exercise data (1)
- Fitness tracking (1)
- Hazard Identification (1)
- Healthcare (1)
- Honey Suckle (1)
- Human Factors Engineering (1)
- In-vehicle Voice Interface (1)
- Kidney Donation (1)
- Kitchen (1)
- Layout (1)
- Learning abilities (1)
- Older adults (1)
- Physical activity (1)
- Safety Training (1)
- Scenario based assessment (1)
- Semi Structured Interviews (1)
- Shoulder Biomechanics; Strain Index; Forceful Arm Exertion; SEMG (1)
Articles 1 - 12 of 12
Full-Text Articles in Operations Research, Systems Engineering and Industrial Engineering
The Development Of Authentic Virtual Reality Scenarios To Measure Individuals’ Level Of Systems Thinking Skills And Learning Abilities, Vidanelage L. Dayarathna
The Development Of Authentic Virtual Reality Scenarios To Measure Individuals’ Level Of Systems Thinking Skills And Learning Abilities, Vidanelage L. Dayarathna
Theses and Dissertations
This dissertation develops virtual reality modules to capture individuals’ learning abilities and systems thinking skills in dynamic environments. In the first chapter, an immersive queuing theory teaching module is developed using virtual reality technology. The objective of the study is to present systems engineering concepts in a more sophisticated environment and measure students learning abilities. Furthermore, the study explores the performance gaps between male and female students in manufacturing systems concepts. To investigate the gender biases toward the performance of developed VR module, three efficacy measures (simulation sickness questionnaire, systems usability scale, and presence questionnaire) and two effectiveness measures (NASA …
Process Improvement Of Honeysuckle Biscuits And Bakery, Jevon Franklin, Kaela Bellamy, Manuel Quintal, Suheyl Polat
Process Improvement Of Honeysuckle Biscuits And Bakery, Jevon Franklin, Kaela Bellamy, Manuel Quintal, Suheyl Polat
Senior Design Project For Engineers
Honeysuckle Biscuits and Bakery is a locally owned restaurant in Downtown Kennesaw, Georgia. Mitch and Lori Phillips, the owners, opened the restaurant in 2018. The restaurant serves breakfast (with biscuits as its specialty), lunch, coffee, desserts, and specialty cakes. As the business is beginning to outgrow itself, the project manager, Kaela Bellamy, felt it was a need to look at how to best accommodate the growing demand within the new space.
Comparing And Improving The Design Of Physical Activity Data Visualizations, Peter M. Frackleton
Comparing And Improving The Design Of Physical Activity Data Visualizations, Peter M. Frackleton
Masters Theses
Heart disease is a leading cause of death in the United States, and older adults are at highest risk of being diagnosed with heart disease. Consistent physical exercise is an effective means of deterring onset of heart disease, and physical activity tracking devices can inspire greater activity in older adults. However, physical activity tracking device abandonment is quite common due to limitations on what can be learned from the activity data that is collected. Better data visualization of physical data presents an opportunity to surpass these limitations. In this thesis, a task-based human subject study was performed with three different …
Factors Affecting Drivers’ Off-Road Glance Behavior While Interacting With In-Vehicle Voice Interfaces – Insights From A Secondary Data Analysis, Fangda Zhang
Doctoral Dissertations
Given the prevalence of in-vehicle technologies and the critical role of visual attention plays in driving safety, this dissertation work aimed to fill the research gap that 1) little was known about the visual demands associated with a driver engaging with in-vehicle voice interfaces; 2) the concurrent effect of interacting with in-vehicle voice interfaces and other commonly discussed individual-level factors has barely been targeted. This research work was a secondary data analysis based on a large-scale field experiment wherein 144 participants had been recruited and driven a test vehicle while performing a series of tasks using voice-based interfaces. Pre- and …
Topological Changes In The Functional Brain Networks Induced By Isometric Force Exertions Using A Graph Theoretical Approach: An Eeg-Based Neuroergonomics Study, Lina Ismail
Electronic Theses and Dissertations, 2020-
Neuroergonomics, the application of neuroscience to human factors and ergonomics, is an emerging science focusing on the human brain concerning performance at work and in everyday settings. The advent of portable neurophysiological methods, including electroencephalography (EEG), has enabled measurements of real-time brain activity during physical tasks without restricting body movements. However, the EEG signatures of different physical exertion activity levels that involve the musculoskeletal system in everyday settings remain poorly understood. Furthermore, the assessment of functional connectivity among different brain regions during different force exertion levels remains unclear. One approach to investigating the brain connectome is to model the underlying …
Examining The Empirical Relationship Between Subjective Fatigue And Employee Work Engagement In A Heavy Workload Manufacturing Environment, Prashanth Balasubramanian
Examining The Empirical Relationship Between Subjective Fatigue And Employee Work Engagement In A Heavy Workload Manufacturing Environment, Prashanth Balasubramanian
Masters Theses
The purpose of this study was to examine the empirical relationship between Subjective Fatigue and Employee work engagement among employees working under heavy workload conditions in Tennessee, USA. The questionnaire was developed by reviewing extant literature and the factors that were chosen were subjected to exploratory factor analysis. Post elimination of the weakly loaded factors, a questionnaire based on the selected factors was designed to measure the subjective levels of fatigue. The data was collected from two manufacturing company sites from East Tennessee and was subjected to analysis using IBM SPSS and SmartPLS softwares. As a part of the SEM …
An Investigation Of Barriers And Facilitators To Living Kidney Donation, Rachel E. Crenshaw
An Investigation Of Barriers And Facilitators To Living Kidney Donation, Rachel E. Crenshaw
Electronic Theses and Dissertations
There is strong interest in increasing living kidney donation, as the need for kidney transplants is quite high. Although previous studies outline some barriers and facilitators associated with donating, living kidney donation comprises only a small percentage of overall kidney transplants and thus further research on factors influencing the decision to donate is needed to find ways to increase the donor pool. Ten semi-structured interviews of living kidney donors were completed and analyzed for common themes that either support the current literature or surface additional barriers and facilitators. In addition, a systematic review and analysis of social medial support groups …
Versatile Home Workspace Environment, Kayli Holmes
Versatile Home Workspace Environment, Kayli Holmes
Honors Theses
Since the initial spread of COVID-19, many individuals around the world have experienced a rapid shift from an external workplace, to needing a dedicated workspace within the home. While some individuals have been faced with new distractions like family members and pets, others have been faced with the struggle of having a workspace in common areas, where relaxation and socialization normally occur. Due to the needs for many people to work from home and be isolated from coworkers, it is essential for living spaces to be adaptable to meet these needs. Producing an effective separation can help lead to overall …
Sae Formula Team Carbon Fiber Seat, Jacob Jaksic
Sae Formula Team Carbon Fiber Seat, Jacob Jaksic
Williams Honors College, Honors Research Projects
roject is for the Formula SAE Zips Racing team here at the University of Akron. The team includes Jacob Jaksic, Sean Turner, Dovydas Sodys, Mike White, and Sevin Johnson. We are tasked with reducing the weight of their current seat, while remaining comfortable to the driver. Our plan was to do this with a lightweight material, specifically carbon fiber. Many different steps were required when outlining this project: finalizing a design with verification from our Zips racing advisor, completing FEA analysis on finished design, acquiring material to be molded into seat, and finding a company to fabricate out of carbon …
Identifying Scotomata In Hazard Identification Caused By Ignorance And Overconfidence, Allen Johanson
Identifying Scotomata In Hazard Identification Caused By Ignorance And Overconfidence, Allen Johanson
Masters Theses
The manufacturing and construction industries are two of the most dangerous professions, and employees are frequently exposed to hazards and hazardous conditions which can lead to serious injury or even death. An observed phenomenon, frequently called the Dunning-Kruger Effect states that unskilled people are often unaware of their shortcomings and those with the higher-level skills often underestimate their abilities. This study examines employees’ training, years of experience, and performance to gauge any correlations among these variables in the area of hazard awareness. The goal of this study is to help individuals to recognize blind spots in their knowledge to identify …
Sae Formula Team Carbon Fiber Seat, Sean Turner, Jacob Jaksic
Sae Formula Team Carbon Fiber Seat, Sean Turner, Jacob Jaksic
Williams Honors College, Honors Research Projects
This project is for the Formula SAE Zips Racing team here at the University of Akron. The team includes Jacob Jaksic, Sean Turner, Dovydas Sodys, Mike White, and Sevin Johnson. We are tasked with reducing the weight of their current seat, while remaining comfortable to the driver. Our plan was to do this with a lightweight material, specifically carbon fiber. Many different steps were required when outlining this project: finalizing a design with verification from our Zips racing advisor, completing FEA analysis on finished design, acquiring material to be molded into seat, and finding a company to fabricate out of …
Validation Of Shoulder Strain Index, Fabiha Islam
Validation Of Shoulder Strain Index, Fabiha Islam
Graduate Theses, Dissertations, and Problem Reports
Musculoskeletal disorders (MSDs) of shoulder are one of the most frequent and major causes of morbidity and pain among full-time workers in the USA. In 2018, shoulder disorders were the most severe type of MSDs in terms of lost workdays. Recent epidemiological studies have identified several biomechanical, organizational, and psychological factors that increase the risk of shoulder MSDs. Though multiple biomechanical studies have evaluated physical causal factors of shoulder MSDs with a goal of risk mitigation, literature lacks a standardized risk assessment tool. The main objective of this study was to validate a previously developed shoulder strain index. The strain …