Human resource management an introduction

Human resource management involves facilitating the effective use of employees to achieve organizational goals. It discusses the definition of HR, approaches to HR like scientific management and human relations, functions of HR including planning, staffing, and controlling. It outlines the roles of HR managers and challenges they face in a dynamic environment. Strategic HR management involves optimally utilizing HR to achieve business goals by aligning HR goals with organizational goals, identifying required HR, and developing or acquiring necessary HR.