This research aims to analyze the implementation of the First In First Out (FIFO) system in managing raw material inventory in the kitchen of Hotel R-GINA Pemalang. The research method used is qualitative, focusing on direct observation, in-depth interviews, and document analysis related to the inventory management process. Although the FIFO system has been widely studied in the context of manufacturing and supply chains in general, this research provides new insights into its application in a hotel kitchen operational environment. The research results show that the implementation of the FIFO system in the kitchen of Hotel R-GINA Pemalang has helped improve the efficiency of raw material usage and reduce the risk of spoilage or expiration. However, several challenges were found in its implementation, such as limited storage space and the need for staff training. The conclusion of this research emphasizes the importance of the FIFO system in raw material inventory management in the hospitality industry. The proposed recommendations include improving storage infrastructure, developing a digital recording system, and ongoing training programs for kitchen staff.

This study examines the role of Green Human Resource Management (GHRM) in increasing employee awareness and participation in eco-friendly tourism management in Semarang Regency. Using a mixed-methods approach, this research analyzes the implementation of GHRM practices, evaluates the level of employee awareness and participation, tests the influence of GHRM on employee awareness and participation, and identifies factors affecting GHRM effectiveness. The results show that GHRM practices, especially green training and development and green employee involvement, significantly predict employee awareness and participation levels in environmentally friendly practices. However, the implementation of GHRM in the Semarang Regency tourism industry is still not optimal and faces various challenges. A more contextual, participatory, and integrated approach is needed to optimize the role of GHRM in supporting sustainable tourism. Practical implications of this research include the need to integrate sustainability principles into all HR functions, design relevant training programs, involve employees in GHRM initiatives, align reward systems with sustainability goals, and develop an organizational culture that supports sustainability. This study provides valuable insights into the role of GHRM in realizing sustainable tourism and contributes to achieving the Sustainable Development Goals.

The role of housewives is a vital component of the nation that can be empowered to enhance family welfare. Various programs can be implemented by women to improve family well-being by utilizing and managing their surrounding environment. One such program, particularly in the realm of food, is the cultivation and utilization of local traditions, specifically the Family Medicinal Plants (TOGA) program. Prioritized issues include the availability of land for TOGA cultivation and the processing of results that still yield conventional products, limiting their economic value. The use of chemical drugs, especially for children, poses significant risks, given the prevalence of toddlers and children under 12 in residential areas. Efforts are needed to reduce the consumption of chemical drugs in favor of herbal products and to address the innovative production and management of herbal products as a priority for PKK housewives. Activities involve socialization and training using the Housewife Creative Method as a solution. The modification of conventional herbal medicine or liquid herbal medicine into gel form is considered an innovative solution, adding economic value when sold. A 3-4 month community service project in Green Semesta Housing, Wates Subdistrict, Semarang, specifically in RT 2 RW 4, targeting PKK mothers, yielded positive and beneficial results. PKK mothers, who are also homemakers, gained additional insights into the use of TOGA plants, creating economically valuable products such as jelly herbal medicine for children in various types and creative packaging. The project also provided advanced entrepreneurial knowledge related to utilizing local products like TOGA plants. All PKK mothers could predict selling prices and produce appealingly packaged jelly herbal medicine products, making them suitable for marketing and sale.