360-degree appraisalA type of appraisal system that provides feedback from a range of people who work with or interact with the appraisee, such as their line manager, co-workers, subordinates and even customers.Ageing populationA higher average age of the population.AppraisalAlso known as a performance review, this is the formal procedure of assessing the performance and effectiveness of an employee, in relation to his/her...