In modern performance management, a 360-Degree Performance Appraisal system gathers performance evaluations and developmental feedback from which of the following combinations of evaluators?

A 360-Degree Performance Appraisal (also known as multi-source feedback or multi-rater assessment) is a holistic performance evaluation method where input regarding an employee's competencies, behaviors, and performance is gathered from all directions surrounding the individual. Core Structure: Upward (Subordinates): Direct reports evaluate leadership, delegation, and communication skills. Downward (Supervisors/Managers): Direct managers evaluate task accomplishment, strategic alignment, and core performance goals. Horizontal (Peers/Colleagues): Team members assess teamwork, collaboration, and interpersonal dynamics. Internal/External Stakeholders: Clients, suppliers, or customers provide feedback on service delivery and external relationship management. Self-Evaluation: The employee evaluates their own performance, identifying personal strengths and blind spots. Primary Advantage: It reduces individual manager bias (e.g., halo effect, central tendency) and provides a comprehensive, multi-dimensional view of performance for leadership development.