According to the job characteristics model,task significance is the extent to which a job requires an employee to complete a whole and identifiable piece of work,that is,doing a task from beginning to end with a visible outcome.

Task Identity

The degree to which a job involves completing a whole, identifiable piece of work from start to finish.

Visible Outcome

An observable and measurable result or effect that can be directly attributed to a specific action or set of actions.

Job Characteristics Model

A theory that describes how job design affects employee motivation, satisfaction, and performance by detailing five core job characteristics.