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Human performance technology (HPT), also known as human performance improvement (HPI), or human performance assessment (HPA), is a field of study related to process improvement methodologies such as organization development, motivation, instructional technology, human factors, learning, performance support systems, knowledge management, and training.
In the field of human factors and ergonomics, human reliability (also known as human performance or HU) is the probability that a human performs a task to a sufficient standard. [1] Reliability of humans can be affected by many factors such as age , physical health , mental state , attitude , emotions , personal propensity for certain mistakes ...
Safety culture is the element of organizational culture which is concerned with the maintenance of safety and compliance with safety standards. It is informed by the organization 's leadership and the beliefs , perceptions and values that employees share in relation to risks within the organization, workplace or community .
Human performance, the subject of study by performance science; Human performance, an alternative name for human reliability in human factors and ergonomics; Human performance technology, in process improvement methodologies; Human performance modeling, a method of quantifying human behavior, cognition, and processes
Safety measures are activities and precautions taken to improve safety, i.e. reduce risk related to human health. Common safety measures include: Chemical analysis; Destructive testing of samples; Drug testing of employees, etc. Examination of activities by specialists to minimize physical stress or increase productivity
Whereas other approaches to safety (e.g., behavior-based safety, probabilistic risk assessment) focus on designing controls to prevent or mitigate specific known hazards (e.g., hazard analysis), or on assuring that a particular system is safe (e.g., safety cases), resilience engineering looks at a more general capability of systems to deal with ...
THERP is a first-generation methodology, which means that its procedures follow the way conventional reliability analysis models a machine. [3] The technique was developed in the Sandia Laboratories for the US Nuclear Regulatory Commission. [4]
OSH specialists examine worksites for environmental or physical factors that could harm employee health, safety, comfort or performance. They then find ways to improve potential risk factors. For example, they may notice potentially hazardous conditions inside a chemical plant and suggest changes to lighting, equipment, materials, or ventilation.