The provided assignment details are from a research paper that explores various aspects of hospitality and tourism management. The paper includes case studies, surveys, and analyses of key performance indicators in the OSH (Occupational Safety and Health) management system. It also discusses trends in hospitality management research and evaluates tourist shoppers' evaluation of retail service. Additionally, the paper examines work environment and atmosphere in tourism and hospitality organizations, and explores the influence of sustainable hospitality supply chain management on customers' attitudes and behaviors.