Which option correctly identifies a non-human factor in the PEAR model?

Which option correctly identifies a non-human factor in the PEAR model?

• A. Environment
• B. People
• C. Actions
• D. Resources

Answer: (A)

Non-human influences are the external conditions that affect how work is done without being part of the people themselves. In the PEAR model, the Environment category covers the physical surroundings and external conditions that can shape safety and performance—things like lighting, weather, terrain, clutter, and layout. These factors come from the world around us and can influence decisions and actions, even when the people involved are skilled. People represents the human factor, Actions are what people do, and Resources are the tools and materials available to complete the task. Among the options, Environment best identifies a non-human factor because it directly describes the external, physical context in which activities occur.

Non-human influences are the external conditions that affect how work is done without being part of the people themselves. In the PEAR model, the Environment category covers the physical surroundings and external conditions that can shape safety and performance—things like lighting, weather, terrain, clutter, and layout. These factors come from the world around us and can influence decisions and actions, even when the people involved are skilled. People represents the human factor, Actions are what people do, and Resources are the tools and materials available to complete the task. Among the options, Environment best identifies a non-human factor because it directly describes the external, physical context in which activities occur.