The goal of ergonomics is to design jobs and tasks around the user's limitations and capabilities. ... The design of the system must incorporate the worker, equipment, and environment as a whole. Task analysis is one of the basic tools that an ergonomist has to design and evaluate systems.

What is the purpose of task analysis?

Task analysis is the process of learning about ordinary users by observing them in action to understand in detail how they perform their tasks and achieve their intended goals.

What is ergonomic task analysis?

In the ergonomics field, task analysis is a method to describe and analyze the task performance when users interact with complex systems, this is the first step to do an ergonomic evaluation. ... This research contains a proposed procedure for task analysis and two case studies applying this procedure.