In mining activities, there is often a discrepancy between the plan and the actual conditions in the field, this discrepancy was found after reconciliation at the end of the progress (month). From the mining activities carried out by PT. Jembayan Muarabara (JMB), coal roof floor data was obtained from the survey which was then used to find survey tonnage, model tonnage data and actual tonnage scales. Then from this data it can be used to obtain coal recovery, coal looses in coal cleaning, loading, and coal transportation. The results of the study obtained tonnage data from the survey of 26,201.50 tons, a model of 26,488.50 tons and an actual tonnage of 24,885.09 tons. From the data obtained, the coal recovery value at the research location was 94.98% with coal losses in coal cleaning activities of 4.52% or 1196.39 tons and in loading activities of 0.5% or 120.02 tons with a tonnage discrepancy between planning and actual in the field of 1603.41 tons.

This Research aims to identify the role of of leadership in addressing and bridging differences of opinion between teachers and parents regarding the educational methods used. The goal is to create a harmonious collaboration to optimize children's development. The research method employed is library research, by collecting and analyzing various relevant literature sources to understand effective leadership strategies in building collaboration between families and schools. The findings indicate that effective leadership in early childhood education (ECE) settings must be able to accommodate diverse perspectives through open communication, collaborative activities, and the development of trust between schools and parents.

Electronic money laundering has become a critical issue as a form of cybercrime. Advances in technology demonstrate that digital forensic applications, particularly those utilizing smartphones, can be employed to uncover digital traces of money laundering transactions. This study aims to analyze the relevance of existing legal frameworks, the effectiveness of smartphone forensic techniques, and the challenges faced in their implementation in Indonesia. Based on a review of the literature and regulatory analysis, it was found that legal frameworks such as UU No. 8 of 2010 on the Prevention and Eradication of Money Laundering (TPPU) and UU No. 19 of 2016 on Information and Electronic Transactions (ITE) provide an adequate legal foundation. However, gaps in implementation, such as limited human and technological resources, remain significant obstacles. Forensic techniques, including metadata analysis and device extraction, have shown great potential in identifying the flow of illicit funds. Nonetheless, their application is hindered by data confidentiality and the lack of uniform technical standards. Given the increasing complexity of digital crimes, an integrated approach is required, combining regulatory strengthening with technological capacity building, to enhance the effectiveness of smartphone forensics in addressing electronic money laundering.

This literature study examines the influence of Product Variants on Purchasing Decisions on Food products. Product Variants are one of several important aspects that manufacturers need to consider when making a product, because product variants play a role in providing a choice for consumers, product variants mean that each product produced by the company has various styles or categories. Product diversity is assessed based on two factors: product line diversity and differences in packaging size. Product line diversity indicates differences in characteristics such as brands, flavors, or ingredients. Packaging size diversity refers to differences in the amount found in a package. Having various styles or categories. Product diversity is assessed based on two factors: product line diversity and differences in packaging size. Product line diversity indicates differences in characteristics such as brands, flavors, or ingredients. Packaging size diversity refers to differences in the amount found in a package. This literature study aims to analyze and synthesize previous research findings regarding the role of product variants on purchasing decisions and identify other factors that influence product variants on food purchasing decision making. This study was conducted using a literature review method that analyzed various related sources. The results obtained from this study indicate that product variants have a positive and significant influence on food purchasing decision making.

The main issue faced by BSI Farm is the suboptimal quality control at each stage of hydroponic kale production, resulting in inconsistent product quality. This study aims to analyze the quality of hydroponic kale products at BSI Farm using the input-process-output (IPO) approach. The analysis covers all stages of production, from the selection of superior seeds, nutrient and water management, cultivation using the NFT (Nutrient Film Technique) system, to harvesting and packaging. The results show that the implementation of strict quality control at each stage successfully produces fresh, clean, pesticide-free kale that meets modern market standards. Production waste is managed through a grading system and utilized as animal feed to minimize environmental impact. The main challenges include pest attacks, plant diseases, and inconsistent harvests due to a lack of standardized procedures. However, these can be addressed through regular monitoring, appropriate use of pesticides and fungicides, and consistent implementation of cultivation SOPs.

Osha Snack UMKM faces issues related to product defects, which are suspected to arise due to a lack of quality control in the production process. This study aims to identify the causes of product defects, provide improvement suggestions, and determine effective ways to control product quality. Data were collected through interviews with relevant parties and field surveys to gather information on production volume, product defects, and production activities. The data were processed by organizing it into check sheets, performing regression calculations, and analyzing it using scatter diagrams and fishbone analysis. The Statistical Process Control (SPC) method was applied to analyze, control, and improve the production process. The results show a significant relationship between production volume and the number of defective products, with the regression equation Y = 0.0764X and a coefficient of determination R² = 0.9625. The most common type of defect is broken snacks before packaging. In addition, waste products also come from product returns by buyers, which leads to raw material waste and hinders the achievement of production targets. The analysis results suggest that the UMKM should implement quality control measures in the form of process improvements, enhancement of work skills, proper machine maintenance, implementation of SOPs, and improvement of working conditions.

The cultivation of character education values is an important aspect in the learning process at school. One of the effective and fun approaches to develop student character is through literary works, especially drama. This article aims to analyze the values of character education contained in the Sangkuriang drama and examine its potential as a learning medium in the classroom. This research uses a qualitative descriptive method with the content analysis technique of the Sangkuriang drama script. The results of the analysis show that the drama contains various character education values such as responsibility, honesty, and critical attitude. These values are conveyed through conflicts between characters and storylines that contain deep moral messages. By adapting this drama into learning activities, teachers can shape students' characters in a contextual and fun way. Therefore, Sangkuriang drama deserves to be used as an alternative learning media based on local wisdom.
 

This study aims to explore the protection mechanisms for victims of sexual violence in Islamic boarding schools, with a special focus on the tragic case that occurred at the Yayasan Manarul Huda Islamic Boarding School in Bandung. Between 2016 and 2021, 13 female students were victims of sexual violence by the boarding school owner, and nine of them gave birth to children. This case highlights the weakness of the protection system in Islamic boarding schools and the imbalance in power relations between kyai and students. This study uses a qualitative approach through a literature study method to analyze legal documents, journals, and relevant reports related to child protection and sexual violence in religious educational institutions. The results of the study indicate that the main factors that exacerbate the situation are the lack of a safe reporting mechanism, the lack of technical regulations governing child protection in Islamic boarding schools, and a patriarchal culture that silences the voices of victims. This study also found the importance of the involvement of families, communities, and state institutions in building a preventive, responsive, and curative child protection system. Recommendations include the formation of internal policies in Islamic boarding schools, the establishment of a child protection task force, and active cooperation with external institutions such as the Ministry of Religion and the Indonesian Child Protection Commission. A confidential reporting system and regular training are needed for all parties in the Islamic boarding school to create a safe and dignified learning environment.

Selo Village in Boyolali Regency is a center for dairy cattle farming and is also developing as a tourist village. However, most local residents still sell raw milk to middlemen without applying marketing strategies or product innovation. This community service activity aimed to provide education on the importance of dairy product marketing and to introduce innovative ideas based on local potential. The methods used included preliminary observation, open interviews, focus group discussions, interactive counseling, and evaluation through questionnaires and reflection. The activity involved 15 participants, including dairy farmers, homestay operators, café owners, and local youth. The results showed increased participant understanding of marketing strategies, tourism market opportunities, and the potential for milk processing. Most participants expressed interest in further training and began formulating product ideas such as yogurt, ice cream, and pasteurized milk. This program not only improved marketing literacy but also built motivation and collective awareness to develop independent businesses based on the village’s potential. Thus, the activity served as an initial step in promoting sustainable rural economic development.

This study aims to analyze the influence of Perceived Organizational Support and employee loyalty on employee performance at RSU Martha Friska Multatuli. Perceived Organizational Support refers to employees’ perception of how much the organization values their contributions and cares about their well-being. Employee loyalty reflects dedication and emotional attachment to the organization, demonstrated through responsibility, compliance, and commitment to contribute positively. This research uses a quantitative approach with path analysis. The sample consists of 69 contract employees from the nursing and medical support divisions, selected from a total population of 227 employees. The results show that Perceived Organizational Support and employee loyalty have a positive and significant effect on performance. Moreover, Perceived Organizational Support also significantly influences loyalty, and indirectly affects performance through employee loyalty.