An individual employee's job performance is measured as

The correct answer would be, Abilities and Motivation.

Explanation:

An individual employee's job performance is measured as Abilities and Motivation.

Employee's performance is the ability of an employee to do the work efficiently and accurately plus the motivational level he possesses in order to perform his job. So when an employee's performance is measured, his abilities and motivation towards his work is measured. This gives an insight into employee's true measurement of performance. The higher the abilities of an employee to do his job and the higher motivational level, greater will be his performance and vice versa.

An individual employee's job performance is measured as skills and appreciation.