This study aims to utilize QGIS as a spatial analysis tool to map the distribution of divorces based on economic factors and disputes in Surakarta City during the 2020–2023 period. The data used includes spatial data in the form of Surakarta City's administrative map in shapefile format and non-spatial data comprising the number of divorces obtained from BPS Surakarta. Non-spatial data were integrated into spatial data using the "join attribute" feature in QGIS. The analysis process was conducted using classification methods to identify areas with the highest divorce density. The findings reveal that divorces due to economic factors are concentrated in low-income areas, such as Banjarsari and Jebres, while divorces caused by disputes exhibit a more evenly distributed pattern. The thematic maps were then exported into GeoJSON format for implementation on an interactive website accessible to the public and policymakers. This study contributes to the utilization of GIS technology in supporting data-driven decision-making.

In a business, there must be characteristics of each business actor so that legal protection can be given to the works they sell. Physically, the work or product must have a differentiator from the products of other business actors in order to avoid disputes. This literature article will examine the effect of trademark rights on marketing strategies and product differentiation in Indonesia. It will certainly provide results on the level of effectiveness of the marketing strategy by maximizing the concept of product differentiation. Therefore, of course it has factors that influence Trademark Rights on Marketing Strategy and Product Differentiation.
 

The research aims to explain and describe curriculum management and community participation in the management of the curriculum of Al Wafi Islamic Boarding School Bogor Junior High School. The research method used is qualitative through a case study. Data collection is conducted through interviews, observations, and documentation. Data validity is ensured through triangulation and confirmability, while data management is carried out through data reduction, data presentation, and conclusion drawing. The research findings explain that curriculum management is carried out through several stages: school-specific curriculum planning through meetings attended by stakeholders and the education department, organizing by grouping national and school-specific curricula, implementation through effective and active learning, and curriculum evaluation through daily assessments, self-assessment tests, mid-semester exams, and school exams. Meanwhile, community participation in the curriculum takes the form of providing suggestions and supporting the implementation of school programs.

Power systems are critical infrastructure that face significant challenges due to increasing demand and inherent complexity. Predicting failures in power systems is crucial for enhancing grid reliability, minimizing downtime, and optimizing maintenance processes. This study evaluates various deep learning models, specifically convolutional neural networks (CNN), recurrent neural networks (RNN), and transformer models, for predicting power system failures. By analyzing these models’ performance metrics on historical power grid data, the study provides insights into the strengths and weaknesses of each approach. The findings contribute to the development of more robust predictive models for power system reliability.

The research objective was to identify and describe the role of the principal in improving the quality of Al-Wafi Qur'an Integrated Elementary School, Depok. Research using qualitative with a case study approach. Data collection techniques with interviews, documentation, and observation. Data analysis techniques with reduction, data presentation, and conclusion. Data validation techniques with transferability and dependability. The results of the study show: (1) The principal as an educator by fostering and guiding teachers and education. (2) The principal as a manager by managing the school. (3) The school principal acts as an administrator by managing school files. (4) The school principal acts as a supervisor with class, performance, and extracurricular supervision. (5) The principal as a leader by socializing the vision, and mission and creating a school climate (7) The principal as an entrepreneur by instilling an entrepreneurial spirit and marketing the school's flagship program.

This study aims to determine the implementation and analyze the concept of fathering in parenting children during a pandemic at the Al Barkah Mekarsari Cimanggis Depok Integrated Islamic Elementary School. The research was conducted qualitatively with a literature study approach. The research sources are the Al-Qur'an (interpretation), books, and school documents. The fatherless phenomenon has a negative impact, namely the loss of a sense of security, children are more often absent from school, cognitively decreased, children, are more easily depressed, children, are more antisocial, and more often sick and psychologically depressed. Implementing the father's personality principles is a solution for fathers to be more effective in carrying out the father's role towards their children during the co-19 pandemic. The implementation of father's personality principles in parenting children during the Covid-19 pandemic is: (1) Setting an example. (2) Apply parenting and education with habits. (3) Give advice to children with love. (4) Always provide attention and a good environment, (5) Be wise with children. (6) A father must always pray to Allah for the good of his child.