1-2 of 2 results
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Gold Standards Training and Evaluator Calibration of Pilot School Check Instructors
PI Paul Cairns
CO-I Andrew Dattel
A key component of air carrier advanced qualification programs is the calibration and training of instructors and evaluators and assurance of reliable and valid data in support of such programs. A significant amount of research is available concerning the calibration of air carrier evaluators, but no research exists regarding the calibration of pilot school check instructors. This study was designed to determine if pilot school check instructors can be calibrated against a gold standard to perform reliable and accurate evaluations.
Calibration followed the principles and theories of andragogy and adult learning and teaching, including an emphasis on the cognitive domain of learning, learner-centered instruction, and human resource development. These in combination with methods commonly used in aviation instruction aimed to increase the effectiveness of the calibration. Discussion of these combinations is included. A specific method for delivery of the calibration was provided along with a complete lesson plan. This study used a one-group pretest-posttest design. A group of 10 pilot school check instructors was measured before and after receiving rater calibration training. Statistical measures included raw inter- and referent-rater agreement percentages, Cohen’s kappa and kappa-like statistics for inter- and referent-rater reliability, Pearson product-moment correlations for sensitivity to true changes in pilot performance, and a standardized mean absolute difference for grading accuracy. Improvement in all the measurements from pretest to posttest was expected, but actual results were mixed. However, a holistic interpretation of the results combined with feedback from the check instructors showed promise in calibration training for pilot school check instructors. A thorough discussion of the limitations and lessons learned from the study, recommendations for pilot schools, and recommendations for future research is included.Categories: Graduate
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Safety Systems, Culture, and Passengers’ Willingness to Fly in Autonomous Air Taxis
PI Kenneth Ward
CO-I Scott Winter
As city populations grow, the transportation industry plans to alleviate traffic congestion by introducing the urban air mobility (UAM) concept, in which small passenger and cargo aircraft augment metropolitan transportation networks. A key component of UAM is that of air taxis, which are on-demand air services for individuals and small groups. In addition, UAM companies are designing the aircraft to operate fully autonomously: The intent is for the vehicles to arrive and transport people from point to point without input from human pilots.
In studies of passengers’ perceptions, researchers found that safety was among the top passenger concerns. The international market complicates the matter, as research indicates people from different nations differ in their willingness to fly in autonomous aircraft. Past research hypothesized that individuals’ cultural orientation, specifically their degree of individualism or communalism, was a factor of the differences in willingness to fly.
A quantitative survey experiment in two studies was conducted to investigate willingness to fly in autonomous air taxis among people from the United States and India. The first study used a 2 x 2 x 2 factorial analysis to test the effects of nationality, automatic airframe parachute availability, and remote pilot system availability on willingness to fly. People from India were more willing to fly than people from the United States, and people in general were more willing to fly in an aircraft equipped with an automatic airframe parachute. The second study replicated the effects of the first and tested whether two aspects of cultural orientation mediated the relationship between safety system availability and willingness to fly. Cultural orientation was not found to significantly mediate the relationship among people from the United States or India.
Categories: Graduate
1-2 of 2 results