What approaches to performance management and performance appraisal in the workplace are effective?

What approaches to performance management and performance appraisal in the workplace are effective for improving organisational outcomes or staff attitudes to the process?
PHE Knowledge & Library Services Evidence Briefing 25 November 2019

• A compilation of the evidence on different approaches to performance management (PM) and performance appraisal (PA) in the workplace, including looking at outcomes on business and employee productivity, and staff attitudes to the process - from January 1st 2014 to November 12th 2019.