The document outlines the key functions of human resource management including planning, staffing, employee development, and employee maintenance. It discusses how these functions work towards effective utilization of human resources, desirable working relationships, and individual development. Some example functions are human resource planning, job analysis, staffing, orientation, training, performance appraisal, compensation, and benefits. The primary responsibilities of an HR manager are developing knowledge of corporate culture and policies, acting as an internal change agent, keeping communication lines open, identifying HR strategies, and evaluating the impact of HR interventions.