Background: Unmanned aerial vehicles (UAVs) or drones are becoming popular in both commerce and private usage. Behaviors of novice drone operators are critical to UAV flight safety.
Objectives: This study aims at discovering the perceived difficulty, flight information access frequency, and flight performance of novice drone operators.
Methods: Twenty adults without prior experience joined as human participants. After attending an onsite training, they operated a drone to perform three missions. The subjective rating of mission difficulty, frequency of flight information checked, and time to complete the mission were analysed.
Results: The results indicated significance of gender effects on the difficulty experienced by the novices. Females reported significantly higher difficulty ratings than males initially. This gender difference diminished later in their last mission. Frequency of flight information access was negatively correlated with the difficulty experienced by the operators. Operators who checked flight information more often had less difficulty in performing the flight missions.
Conclusions: There were gender effects in the perceived difficulty and flight information access in drone operations for novices. Such information is helpful in drone operator training and drone design considering drone operation safety.
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http://dx.doi.org/10.3233/WOR-210862 | DOI Listing |
IISE Trans Occup Ergon Hum Factors
January 2025
The Bradley Department of Electrical and Computer Engineering, College of Engineering, Virginia Polytechnic Institute and State University, Blacksburg, VA, USA.
OCCUPATIONAL APPLICATIONSInnovative tools that align with modern learners' preferences are essential for training in safety-critical professions like Air Traffic Control/Management. This study evaluated a Virtual Reality Visual Flight Rules 3D Map Visualization Tool designed to meet the Federal Aviation Administration's (FAA) modernization goals. The tool immerses trainee in contextually accurate environments, enhancing engagement and self-paced learning.
View Article and Find Full Text PDFNew Phytol
January 2025
Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, 91011, USA.
A new proliferation of optical instruments that can be attached to towers over or within ecosystems, or 'proximal' remote sensing, enables a comprehensive characterization of terrestrial ecosystem structure, function, and fluxes of energy, water, and carbon. Proximal remote sensing can bridge the gap between individual plants, site-level eddy-covariance fluxes, and airborne and spaceborne remote sensing by providing continuous data at a high-spatiotemporal resolution. Here, we review recent advances in proximal remote sensing for improving our mechanistic understanding of plant and ecosystem processes, model development, and validation of current and upcoming satellite missions.
View Article and Find Full Text PDFWorld Neurosurg
January 2025
Department of Neurosurgery, National Hospital for Neurology and Neurosurgery, Queen Square, London, UK.
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View Article and Find Full Text PDFNat Protoc
January 2025
Department Proteomics and Signal Transduction, Max Planck Institute of Biochemistry, Martinsried, Germany.
Deep and accurate proteome analysis is crucial for understanding cellular processes and disease mechanisms; however, it is challenging to implement in routine settings. In this protocol, we combine a robust chromatographic platform with a high-performance mass spectrometric setup to enable routine yet in-depth proteome coverage for a broad community. This entails tip-based sample preparation and pre-formed gradients (Evosep One) combined with a trapped ion mobility time-of-flight mass spectrometer (timsTOF, Bruker).
View Article and Find Full Text PDFJ Craniofac Surg
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Consultant ENT, Ministry of Health, Juba Teaching Hospital, Juba, South Sudan.
Introduction: Few patients in South Sudan have access to cleft lip repair due to limitations in health care facilities, personnel and road infrastructure. Samaritan's Purse is a non-governmental organization that provides chartered flights from road inaccessible regions to a single central hospital in this nation's capital. This study's purpose was to describe the chartered flight model for conducting nationwide cleft lip mission trips.
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