"Human factors and ergonomics (commonly referred to as human factors engineering or HFE) is the application of psychological and physiological principles to the engineering and design of products, processes, and systems."
Study of how the design of spacecraft and mission protocols affect the health and safety of astronauts.
Human Factors: Human factors refers to the study of how people interact with machines, tools, and environments to maximize performance and reduce errors.
Space Medicine: Space medicine is the study of the medical risks and challenges associated with human spaceflight, and how to mitigate these risks.
Anthropometry: Anthropometry is the study of human measurement and morphology, and is used to optimize the design of spacesuits, spacecraft, and other equipment.
Physiology: Physiology is the study of how the body functions, and in space medicine it is used to understand how microgravity, radiation, and other space-specific conditions affect human health.
Psychology: Psychology is the study of human behavior and mental processes, and is used to optimize mission planning, communication, and crew cohesion.
Human-Computer Interaction: Human-computer interaction is the study of how people interact with computers and other digital devices, and is used to optimize the design of spaceflight software and interfaces.
Cognitive Engineering: Cognitive engineering is the study of how people think and process information, and is used to optimize the design of displays, alarms, and other information systems.
Ergonomics: Ergonomics is the study of how people interact with their environment, and in space medicine it is used to optimize the design of spacecraft interiors and workstations.
Biomechanics: Biomechanics is the study of how the body moves and interacts with its environment, and in space medicine it is used to optimize the design of spacesuits and other protective equipment.
Environmental Psychology: Environmental psychology is the study of the psychological effects of natural and built environments, and is used to optimize the design of spacecraft interiors and habitats.
Systems Engineering: Systems engineering is the study of how to design, develop, and manage complex systems, and is used to optimize the design and operations of spacecraft and other space-related systems.
Ergonomics: The science of designing equipment, procedures, and systems that are suited to human capabilities and limitations.
Anthropometry: The study of human body measurements and proportions, used in designing spacecraft and equipment for astronauts.
Biomechanics: The study of how forces affect the human body and how the body generates forces through movement.
Physiology: The study of the function and workings of living organisms, specifically the human body in a space environment.
Psychology and psychosocial factors: The study of human behavior, motivation, performance, and well-being in space missions.
Sensory and perceptual effects: The study of the effects of sensory deprivation, altered circadian rhythms, and the space environment on human senses and perception.
Crew systems and group dynamics: The study of how a group of people interact, communicate, and perform under conditions of isolation and confinement.
Human-automation interaction: The study of how humans interact with and use technology, and how automation affects human performance.
Human-computer interaction: The study of how humans interact with and use computer interfaces and applications, and how these affect human performance and well-being.
Human-environment interaction: The study of how humans interact with their physical, social, and cultural environments, and how this affects their behavior, motivation, and performance in space.
"The primary goals of human factors engineering are to reduce human error, increase productivity and system availability, and enhance safety, health and comfort with a specific focus on the interaction between the human and equipment."
"The field is a combination of numerous disciplines, such as psychology, sociology, engineering, biomechanics, industrial design, physiology, anthropometry, interaction design, visual design, user experience, and user interface design."
"Ergonomics (or human factors) is the scientific discipline concerned with the understanding of interactions among humans and other elements of a system, and the profession that applies theory, principles, data and methods to design to optimize human well-being and overall system performance."
"Human factors engineering is relevant in the design of such things as safe furniture and easy-to-use interfaces to machines and equipment."
"Proper ergonomic design is necessary to prevent repetitive strain injuries and other musculoskeletal disorders, which can develop over time and can lead to long-term disability."
"Human factors and ergonomics are concerned with the 'fit' between the user, equipment, and environment or 'fitting a job to a person' or 'fitting the task to the man'."
"To assess the fit between a person and the used technology, human factors specialists or ergonomists consider the job (activity) being done and the demands on the user; the equipment used (its size, shape, and how appropriate it is for the task), and the information used (how it is presented, accessed, and changed)."
"Ergonomics draws on many disciplines in its study of humans and their environments, including anthropometry, biomechanics, mechanical engineering, industrial engineering, industrial design, information design, kinesiology, physiology, cognitive psychology, industrial and organizational psychology, and space psychology."
"Human factors research employs methods and approaches from these and other knowledge disciplines to study human behavior and generate data relevant to previously stated goals."