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Articles 1 - 16 of 16
Full-Text Articles in Human Factors Psychology
Novel Human Factors Challenges, Unexpected Events, And Safety Hazards Associated With Operation Of Battery-Powered Evtol Aircraft, Kendall Carmody, Bhoomin Chauhan, Maureen Namukasa, Yarisse Adorno, Meredith Carroll
Novel Human Factors Challenges, Unexpected Events, And Safety Hazards Associated With Operation Of Battery-Powered Evtol Aircraft, Kendall Carmody, Bhoomin Chauhan, Maureen Namukasa, Yarisse Adorno, Meredith Carroll
Aeronautics Faculty Publications
As the AAM industry approaches its respective takeoff, novel dimensions of aircraft design, including propulsion systems and pilot interfaces, have emerged. These new and often complex dimensions result in operations differing from traditional aviation contexts, with the potential to influence pilot behavior and decision-making (Mendolia et al., 2022). There are also novel safety-critical events that pilots must be prepared to cope with on battery-powered aircraft. To examine these issues, we conducted an interview study with 11 pilots and engineers who have either flown, worked on, or conducted research pertaining to electrically powered aircraft. During the interview process, the participants were …
Understanding Human-Agent Teaming: A Mixed-Methods Examination Of Perceptions And Interactions, Valerie Robbins-Roth, Kendall Carmody, Bella Deloach, Meredith Carroll, Amanda Thayer, Jessica Wildman
Understanding Human-Agent Teaming: A Mixed-Methods Examination Of Perceptions And Interactions, Valerie Robbins-Roth, Kendall Carmody, Bella Deloach, Meredith Carroll, Amanda Thayer, Jessica Wildman
Aeronautics Faculty Publications
While quantitative research on trust in HATs is well-established, there is a significant gap in understanding individuals’ subjective experiences during trust violations and repair. This study explores how people perceive and respond to these events, guided by three key questions: (1) How do participants describe emotional and behavioral responses to trust violations and repair? (2) How do personality traits influence reactions? (3) What qualitative themes emerge in the dissolution of trust? Using a mixed-methods approach, participants engaged in a 1-hour simulated search-and-rescue mission with four autonomous agents. During the task, one agent committed two trust violations, followed by repair attempts …
Understanding How To Diversify The Cybersecurity Workforce: A Qualitative Analysis, Maria Chaparro Osman, Maureen Namukasa, Cherrise Ficke, Isabella Piasecki, Tj Oconnor, Meredith Carroll
Understanding How To Diversify The Cybersecurity Workforce: A Qualitative Analysis, Maria Chaparro Osman, Maureen Namukasa, Cherrise Ficke, Isabella Piasecki, Tj Oconnor, Meredith Carroll
Aeronautics Faculty Publications
A robust cybersecurity workforce is critical for protection against a range of malicious attacks. However, it has been noted that there are many vacancies and a shortage of individuals entering the cybersecurity workforce. The workforce shortage has been partially attributed to the lack of diversity in the cybersecurity domain, with women, African Americans, and Hispanics remaining underrepresented in educational and professional settings. Using a qualitative approach, this work sought to investigate what led underrepresented minorities currently involved in cybersecurity to the industry, with the goal of determining methods to attract underrepresented minorities and diversify the workforce. A thematic analysis was …
Measuring Trust In A Simulated Human Agent Team Task, Cherrise Ficke, Arianna Addis, Daniel Nguyen, Kendall Carmody, Amanda Thayer, Jessica Wildman, Meredith Carroll
Measuring Trust In A Simulated Human Agent Team Task, Cherrise Ficke, Arianna Addis, Daniel Nguyen, Kendall Carmody, Amanda Thayer, Jessica Wildman, Meredith Carroll
Aeronautics Faculty Publications
Due to improvements in agent capabilities through technological advancements, the prevalence of human-agent teams (HATs) are expanding into more dynamic and complex environments. Prior research suggests that human trust in agents plays a pivotal role in the team’s success and mission effectiveness (Yu et al., 2019; Kohn et al., 2020). Therefore, understanding and being able to accurately measure trust in HATs is critical. The literature presents numerous approaches to capture and measure trust in HATs, including behavioral indicators, self-report survey items, and physiological measures to capture and quantify trust. However, deciding when and which measures to use can be an …
Human Factors Training Implications For Urban Air Mobility Operations, Kendall Carmody, Bhoomin Chauhan, Maureen Namukasa, Vivek Sharma, Gervaughn Berkel, Yarisse Adorno, Meredith Carroll
Human Factors Training Implications For Urban Air Mobility Operations, Kendall Carmody, Bhoomin Chauhan, Maureen Namukasa, Vivek Sharma, Gervaughn Berkel, Yarisse Adorno, Meredith Carroll
Aeronautics Faculty Publications
Advanced air mobility (AAM), of which urban air mobility (UAM) is a subset, signifies an exciting and advanced mode of air transportation that combines novel aircraft configurations with progressive levels of automation to offer convenient and efficient modes of air transportation (Mitchell et al., 2021). The design of these innovative aircraft will utilize advanced autonomous systems and are proposed to minimize pilot training requirements and scale operations (Mathur et al., 2019; Thipphavong, 2018). Further, the operational context of UAM will be characterized by low-altitude flights, single pilot operations, unique weather phenomena such as mechanical turbulence, and novel propulsion systems. Early …
Key Constructs, Measures, And Considerations For Human Factors Researchers In The Advanced Air Mobility Domain, Maureen Namukasa, Meredith Carroll, Bhoomin B. Chauhan, Vivek Sharma, Kendall Carmody, Donna Wilt
Key Constructs, Measures, And Considerations For Human Factors Researchers In The Advanced Air Mobility Domain, Maureen Namukasa, Meredith Carroll, Bhoomin B. Chauhan, Vivek Sharma, Kendall Carmody, Donna Wilt
Aeronautics Faculty Publications
The emergence of Advanced Air Mobility (AAM) has seen the design of new electric vertical takeoff and landing (eVTOL) aircraft that will be utilized to serve the AAM market and associated use cases. Before operations commence, aircraft manufacturers must obtain a government-issued type certificate proving that the new aircraft meets prescribed safety levels. Human factors is an important aspect of AAM certification as the proposed designs have significant changes to how pilots will interact with the aircraft. Published certification standards create an opportunity for human factors researchers to generate meaningful ties between the research being conducted in their laboratories and …
Teammates Instead Of Tools: The Impacts Of Level Of Autonomy On Mission Performance And Human–Agent Teaming Dynamics In Multi-Agent Distributed Teams, Summer Rebensky, Kendall Carmody, Cherrise Ficke, Meredith Carroll, Winston Bennett
Teammates Instead Of Tools: The Impacts Of Level Of Autonomy On Mission Performance And Human–Agent Teaming Dynamics In Multi-Agent Distributed Teams, Summer Rebensky, Kendall Carmody, Cherrise Ficke, Meredith Carroll, Winston Bennett
Aeronautics Faculty Publications
Human–agent teaming (HAT) is becoming more commonplace across industry, military, and consumer settings. Agents are becoming more advanced, more integrated, and more responsible for tasks previously assigned to humans. In addition, the dyadic human–agent teaming nature is evolving from a one–one pair to one–many, in which the human is working with numerous agents to accomplish a task. As capabilities become more advanced and humanlike, the best method for humans and agents to effectively coordinate is still unknown. Therefore, current research must start diverting focus from how many agents can a human manage to how can agents and humans work together …
Influencing Iot Device User Privacy Behaviors: An Empirical Study, Maria Chaparro Osman, Tricia Prior, Summer Rebensky, Andrew Nakushian, Meredith Carroll
Influencing Iot Device User Privacy Behaviors: An Empirical Study, Maria Chaparro Osman, Tricia Prior, Summer Rebensky, Andrew Nakushian, Meredith Carroll
Aeronautics Faculty Publications
The prevalence of Internet of Things (IoT) devices is increasing in both volume and variety (Fagan, Megas, Scarfone, & Smith, 2019). Therefore, ensuring users take appropriate measures to protect their privacy is important to guarantee their safety expectations are met. Unfortunately, device users are generally unaware of how devices work and therefore how to properly set up their device’s privacy features (Olmstead & Smith, 2017). The present study evaluated two interventions designed to address these needs. First, in an attempt to increase access and understanding of the terms and conditions by users, a Terms and Conditions Guru was designed that …
Editorial: Assuring Trustworthiness Of Autonomous Systems As Intelligent And Ethical Teammates, Siddhartha Bhattacharyya, Meredith Carroll
Editorial: Assuring Trustworthiness Of Autonomous Systems As Intelligent And Ethical Teammates, Siddhartha Bhattacharyya, Meredith Carroll
Aeronautics Faculty Publications
Editorial on the Research Topic Assuring trustworthiness of autonomous systems as intelligent and ethical teammates
Factors Influencing Pilot Trust In Electronic Flight Bag Information, Warren Pittorie, Summer Rebensky, Leonia Hunt, Andrew Narkushian, Maria Chaparro, Meredith Carroll
Factors Influencing Pilot Trust In Electronic Flight Bag Information, Warren Pittorie, Summer Rebensky, Leonia Hunt, Andrew Narkushian, Maria Chaparro, Meredith Carroll
Aeronautics Faculty Publications
Electronic Flight Bags (EFBs) are widely used by pilots in the commercial aviation industry. EFBs serve as replacements for some traditional sources of information, such as paper charts, manuals, and checklists, augmentation for flight-related information previously unavailable through older cockpit systems such as temporary flight restriction locations, and supplemental information such as a secondary display of traffic). By having access to this information, pilots are able to make more effective decisions in various situations. Related literature has shown that decision makers in situations of uncertainty are influenced by a range of factors such as experience, the level of risk in …
Human Factors Considerations For Urban Air Mobility, Bhoomin B. Chauhan, Meredith Carroll
Human Factors Considerations For Urban Air Mobility, Bhoomin B. Chauhan, Meredith Carroll
Aeronautics Faculty Publications
Before urban air mobility (UAM) flights are safely integrated into the current airspace system, it is necessary to identify and address human factors issues associated with UAM. Various industry and academic institutions are currently exploring a range of different aspects of UAM, such as vehicle concepts, airspace integration, and ground infrastructure, all of which have human factors implications. These human factors issues, which will heavily influence how UAM operations will evolve with growth in demand and autonomous technology, are in need of research. Potential human factors issues include UAM pilot’s trust in automation, situational awareness, visual scanning, decision-making capabilities, as …
Recommended Training Practices To Prepare Pilots To Cope With Information Conflicts, Meredith Carroll, Paige Sanchez, Donna Wilt
Recommended Training Practices To Prepare Pilots To Cope With Information Conflicts, Meredith Carroll, Paige Sanchez, Donna Wilt
Aeronautics Faculty Publications
As the next generation of flight deck information systems are being utilized on the flight deck, pilots now have greater amounts of information at their fingertips. Information that was typically available only from certified information sources in aircraft panels, is now being provided by a range of sources, both within the panel and on Electronic Flight Bags (EFBs). Although redundant sources of information provide pilots a means by which to crosscheck and hone in on ground truth, they also introduce the potential for pilots encountering conflicting information. As conflicting information can have negative effects on decision making, there is a …
Pilot Selection Research Gaps: What We Do And Don't Know About "The Right Stuff", Thomas C. Scott, Meredith Carroll
Pilot Selection Research Gaps: What We Do And Don't Know About "The Right Stuff", Thomas C. Scott, Meredith Carroll
Aeronautics Faculty Publications
Ever since the commencement of high-powered flight, pilot selection has been a crucial process within military, general, and commercial aviation. Through effective pilot selection, individuals with the necessary aptitudes, or "the right stuff" to get through a training program and successfully perform the job, can be chosen. There is a range of different aptitudes that have been shown through research to correlate with effective pilot performance. However, there is currently not a comprehensive understanding of the aptitudes, including both cognitive abilities and psychological attributes, necessary not only for effective pilot performance but also for a successful career as an aviator. …
Examining Pilot Response To Cybersecurity Events On The Flight Deck, Meredith Carroll, Summer Rebensky, Paige Sanchez
Examining Pilot Response To Cybersecurity Events On The Flight Deck, Meredith Carroll, Summer Rebensky, Paige Sanchez
Aeronautics Faculty Publications
Cybersecurity is a growing concern in the aviation industry. In general, cybersecurity research has typically focused on providing technical solutions such as hardening networks and improving computer systems, with little focus on the human operator. Human operators, such as pilots, are often the last line of defense; however, it is currently unclear whether pilots can recognize cybersecurity vulnerabilities, detect when a system is being compromised, and respond appropriately to a cybersecurity event. A review of literature revealed three key stages in cybersecurity response decision process (susceptibility, detection, and response) that are influenced by eight separate factors (perceived susceptibility, perceived safeguard …
Automatic Detection Of Learner Engagement Using Machine Learning And Wearable Sensors, Meredith Carroll, Mitchell Ruble, Mark Dranias, Summer Rebensky, Maria Chaparro, Joanna Chiang, Brent Winslow
Automatic Detection Of Learner Engagement Using Machine Learning And Wearable Sensors, Meredith Carroll, Mitchell Ruble, Mark Dranias, Summer Rebensky, Maria Chaparro, Joanna Chiang, Brent Winslow
Aeronautics Faculty Publications
Training can now be delivered on a large scale through mobile and web-based platforms in which the learner is often distanced from the instructor and their peers. In order to optimize learner engagement and maximize learning in these contexts, instructional content and strategies must be engaging. Key to the de-velopment and study of such content and strategies, and adaptation of instruc-tional techniques when learners become disengaged, is the ability to objec-tively assess engagement in real-time. Previous self-reported metrics, or expen-sive EEG-based engagement measures are not appropriate for large-scale plat-forms due to their complexity and cost. Here we describe the development …
Identification Of Resilient Individuals And Those At Risk For Performance Deficits Under Stress., Brent D. Winslow, Meredith B. Carroll, Jonathan W. Martin, Glenn Surpris, George L. Chadderdon
Identification Of Resilient Individuals And Those At Risk For Performance Deficits Under Stress., Brent D. Winslow, Meredith B. Carroll, Jonathan W. Martin, Glenn Surpris, George L. Chadderdon
Aeronautics Faculty Publications
Human task performance is affected by exposure to physiological and psychological stress. The ability to measure the physiological response to stressors and correlate that to task performance could be used to identify resilient individuals or those at risk for stress-related performance decrements. Accomplishing this prior to performance under severe stress or the development of clinical stress disorders could facilitate focused preparation such as tailoring training to individual needs. Here we measure the effects of stress on physiological response and performance through behavior, physiological sensors, and subjective ratings, and identify which individuals are at risk for stress-related performance decrements. Participants performed …