This study aims to analyze and understand about analyzing the knowledge sharing strategy carried out by SMA Nurul Jadid, Paiton, Probolinggo in improving the quality of its human resources. This research uses a qualitative approach to the type of case study. Data collection techniques are carried out through interviews, observation, and documentation. Data analysis was carried out through display data, data reduction and conclusion drawing. The results showed that the strategy to improve the quality of human resources through knowledge sharing at SMA Nurul Jadid was carried out through; utilize materials, talk space, knowledge sharing culture, benchmarking best practices.

This study aims to analyze parenting activities in shaping the character of early childhood at Taman Posyandu Anak Salih. The research method used is a qualitative case study type. Researchers conducted interviews with principals and teachers at the institution. The study results indicate that the formation of children's character requires a continuous and consistent process, both when the child is in the family environment, school environment, and community environment. Schools in approaching parents through parenting activities are carried out through; 1) planning includes determining the time, place of materials, and media needed in parenting activities; 2) implementation, namely the form of parental meetings or parent classes by prioritizing the discussion and sharing process; 3) evaluation in the parenting program using question and answer according to the material that has been conveyed with parents and meetings regarding ongoing programs conducted by educators and managers so that parents become partners in the formation of children's character.

Strategy Management in improving the quality of staffing services in the Probolinggo District Education Office. The purpose of this article was to study the management of strategies carried out by the Education Office of Probolinggo District specifically service personnel and the quality of staffing services from the implementation of the management strategies in the Probolinggo District Education Office. This study uses qualitative methods with a type of case study research. The data analysis used is the Interactive analysis model of Miles and Huberman. The results is showed that the management strategy carried out by the Probolinggo District Education Office was also applied to staffing services guided by the Provincial RPJP and Probolinggo District RPJMD using a strategic planning process, implementing strategies and evaluation strategies. And the quality of the Probolinggo District Education Office staffing services after the strategy management has been fairly good with reference to the fulfillment of five service standards.

Dengue Hemorrhagic Fever (DHF) is also one of the infectious diseases that often cause extraordinary events. Low awareness to maintain environmental cleanliness and lack of public knowledge about eradicating mosquito nests to prevent Dengue Hemorrhagic Fever. This study aims to identify the relationship between the level of knowledge and the family attitudes of dengue hemorrhagic fever sufferers regarding the eradication of mosquito nests (PSN) in the work area of the Curahdami Health Center in Bondowoso Regency.Types of quantitative research designs. population and sample of 37 respondents by using total sampling. Data collection techniques used the Likert scale questionnaire to measure Knowledge Level and bivariate analysis was performed to determine the relationship between variables using Spearman's Rho. Statistical test results of Spearman's Rho. Obtained p-value 0.002 which means that Ho is rejected and H1 is accepted. There is a relationship between the level of knowledge with the family attitudes of dengue hemorrhagic fever sufferers about the eradication of mosquito nets in the work area of the bulk health center with a correlation coefficient of 0.487.From the results of this study, the level of knowledge of families suffering from dengue fever in eradicating mosquito nests in the Bondowoso district health center area is good.

This paper aims to find out about increasing the competitive advantage of schools through optimizing service quality at RA Perwanida 2 Probolinggo. A qualitative method with a case study approach is used to understand the research objectives. Data collection techniques used are interviews, observation, and documentation. The data analysis used is theme analysis, which focuses on essential issues in understanding the case's complexity. The results of the study show that increasing the competitive advantage of schools through optimizing service quality is carried out through; transformative principal leadership, analyzing student service needs, building a quality culture consisting of several stages; 1) formulate standards of attitude and behavior of school residents; 2) formulate service standards; and 3) motivating school members, conducting regular in-service training, and providing rewards and punishments. This research has implications for the importance of service quality for schools to build public trust so that people will believe in the quality provided by schools.