The central research aim of John Lok's "Performance Management Strategy" is to elucidate how the human resource (HR) department can enhance efficiency and improve employee performance within organizations [1] [6]. The book delves into various facets of HR's role in contemporary business environments, aiming to provide a comprehensive understanding of its strategic importance The book addresses several key topics to fulfill its research aim: Role of HR in the Modern Business Environment: It explains the current significance of the human resource department in today's business landscape . HR's Role in Corporate Social Responsibility (CSR): The book explores how HR contributes to an organization's CSR initiatives [ This aligns with broader discussions on corporate purpose and societal contribution, as highlighted by figures like Michael Porter, who emphasizes the link between competitive advantage and CSR [. Human Resource Role in Specific Industries: Lok examines HR's function across diverse sectors, including the banking, hotel, and automobile industries . It also specifically addresses the demands of emotional labor in employment relationships within airline services