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Articles 1 - 4 of 4
Full-Text Articles in Engineering
Mapping Of Electroencephalogram (Eeg) Responses To Newsvendor Decision Model And Cerebral Hemodynamic Responses To Transcranial Photobiomodulation (Tpbm) In Humans, Cong Dung Nghi Truong
Mapping Of Electroencephalogram (Eeg) Responses To Newsvendor Decision Model And Cerebral Hemodynamic Responses To Transcranial Photobiomodulation (Tpbm) In Humans, Cong Dung Nghi Truong
Bioengineering Dissertations
Decision-making is one of the most critical activities of human beings. Various studies have investigated the brain responses to a variety of decision tasks by deploying the EEG data. The first aim of my dissertation was to investigate the neurocognitive mechanisms and correlations across multiple subjects when people make risky economic decisions. A decision-making task was designed based on the newsvendor problem (NP) with two scenarios: low-profit margins (LM) as the more challenging scenario and high-profit margins (HM) as the less difficult one. The EEG signals were acquired from healthy humans while subjects were performing the task. The Correlated Component …
Pedestrian Evacuation: Vulnerable Group Member Influence On The Group Leaders’ Decision-Making And The Impact On Evacuation Time, Terra Lynne Elzie
Pedestrian Evacuation: Vulnerable Group Member Influence On The Group Leaders’ Decision-Making And The Impact On Evacuation Time, Terra Lynne Elzie
Computational Modeling & Simulation Engineering Theses & Dissertations
As pedestrian evacuations of buildings, outdoor venues, and special events occur, dynamic interactions between pedestrians and vehicles during egress are possible. To model pedestrian and vehicle evacuations, simulation models have evolved to incorporate more realistic crowd characteristics and behaviors to provide improved results. Past studies using modeling and simulation, specifically agent-based modeling, have explored pedestrian behaviors such as decision-making, navigation within a virtual environment, group formations, intra-group interactions, inter-group dynamics, crowd behaviors such as queuing and herding, and pedestrianvehicle interactions. These studies have led to relevant insights helpful to improving the accuracy of evacuation times for normal and emergency egress …
Quantitative Methods For Total Lifecycle Risk Likelihood And Impact Assessment In Sustainable Product Design Decision Making, Christian Enyoghasi
Quantitative Methods For Total Lifecycle Risk Likelihood And Impact Assessment In Sustainable Product Design Decision Making, Christian Enyoghasi
Theses and Dissertations--Mechanical Engineering
Sustainable products promise significant economic, environmental, and societal benefits. Numerous methods are available for use during the new product development process to identify alternate product designs that optimize sustainability performance. Once any such design is selected and the product is launched, many uncertainties are likely to affect its performance over the total lifecycle. Such uncertainties give rise to risks that can influence the overall product sustainability performance. However, comprehensive quantitative methods to evaluate the likelihood or the impact of different risks to enable sustainable product design decision making are lacking.
This research aims to address this gap by developing a …
What Makes An Expert? Characterizing Perceptions Of Expertise And Intuition Among Early-Career Engineers, Caroline Bolton
What Makes An Expert? Characterizing Perceptions Of Expertise And Intuition Among Early-Career Engineers, Caroline Bolton
Honors Theses
This thesis seeks to characterize if and how practicing engineers’ perceptions of expertise development, decision-making processes, and engineering intuition vary by aspects of identity, specifically gender and career stage. This thesis is built from ongoing work of the Miskioğlu group on the relationship between expertise and intuition in engineering. Intuition is a characteristic of experts used in decision-making, and the importance of experience in the development of expertise is well documented in literature. There is a gap around how intuition relates to experience, prompting the need to compare the perceptions of early career engineers and mid-to-late career engineers. This thesis …