function in organizations designed to maximize employee performance in service of their employer’s strategic objectives.[1] HR is primarily concerned with how people are managed within organizations, focusing on policies and systems.[2] HR departments and units in organizations are typically responsible for a number of activities, including employee recruitment, training and development, performance appraisal, and rewarding (e.g., managing pay and benefit systems).[3] HR is also concerned with industrial relations, that is, the balancing of organizational practices with regulations arising from collective bargaining and governmental laws