This study aims to analyze the revenue and efficiency of the coffee powder processing industry "Cap Jempol" in Rejang Lebong Regency. The research employs a quantitative descriptive approach, focusing on revenue analysis, cost structure, and efficiency levels. Data were collected through interviews, observations, and questionnaires distributed to business owners and workers in the industry. The analysis shows that the total revenue (TR) of the "Cap Jempol" coffee powder business is IDR 35,000,000 per month, with total costs (TC) amounting to IDR 21.229.542 per month. The resulting profit is IDR 13.770.458 per month, and the Revenue-Cost Ratio (R/C Ratio) is calculated at 1.65, indicating that the business is profitable and efficient. Furthermore, labor productivity is measured at 100 kg per worker per month, demonstrating an efficient production process. Several factors influencing business revenue include raw material costs, operational expenses, market demand, marketing strategies, and competition. The findings suggest that improving production efficiency, expanding market reach, and optimizing cost management could enhance business profitability.

Indonesia is a developing country located at the convergence of four tectonic plates, making it highly prone to natural disasters such as earthquakes, tsunamis, landslides, and volcanic eruptions. These frequent disasters highlight the critical need for reliable electricity during emergencies. However, disaster-affected areas often struggle to restore power due to accessibility issues. To address this, alternative energy sources are needed, and Solar Power Plants (PLTS) offer a practical solution. PLTS are easy to implement, depend only on sunlight, and provide clean energy with low carbon emissions. Under clear skies, solar radiation can reach 1,000 Watts per square meter, making it a powerful energy source. Additionally, PLTS systems are adaptable and can be deployed in various formats, including mobile units. This study focuses on designing a Mobile PLTS to support BASARNAS operations in disaster zones. Data collection was conducted using resources from BNPB, BMKG, BASARNAS, and NASA. The analysis includes the geographical characteristics of the site, solar radiation intensity, and the operational dimensions of the BASARNAS Mobile Truck. The study aims to determine the suitable system specifications and estimate the energy production capacity of the Mobile PLTS. The proposed design features 20 solar panels, each with a capacity of 300 Wp, producing an average of 27.70 kWh per day. It also includes 16 batteries for energy storage. The remaining space in the truck can be used for transporting logistics or essential tools, making it a multifunctional unit ideal for disaster response scenarios.

Salary reform as a structural improvement in a company’s compensation system is a widely applied strategy to enhance employee motivation and performance. Compensation policies that are responsive to employee needs are expected to create a work environment that supports productivity, where intrinsic motivation can be strengthened through fair and proportional rewards. This study aims to explore the extent of the influence of salary reform on improving employee motivation and performance within organizations by using a literature review method. Based on analyses of previous studies, it was found that salary reform not only plays a significant role in fostering employees' intrinsic motivation but also impacts the overall productivity of the organization. Reforms that include salary structure adjustments, performance-based incentives, and increased transparency in compensation management have proven effective in reducing disparities, enhancing loyalty, and improving workplace climate. These findings strongly imply that management should continuously develop adaptive compensation policies focused on employee needs and well-being, with the aim of optimally contributing to achieving the company’s strategic goals and enhancing organizational competitiveness.

Wayang kulit, pertunjukan wayang kulit tradisional Jawa, memainkan peran penting dalam penyebaran Islam di Nusantara (kepulauan Indonesia) selama abad ke-15, khususnya melalui upaya Wali Songo (Sembilan Orang Suci). Penelitian ini menggunakan metode studi literatur untuk menganalisis efektivitas wayang kulit sebagai media dakwah Islam oleh Wali Songo dan relevansinya di masa kini. Temuan menunjukkan bahwa wayang kulit sangat efektif karena popularitasnya di kalangan masyarakat Jawa, sehingga memungkinkan ajaran Islam diintegrasikan secara damai tanpa paksaan. Strategi akulturasi budaya yang dilakukan Wali Songo dengan memodifikasi tokoh dan cerita wayang agar mengandung nilai-nilai Islam, menunjukkan penghormatan terhadap budaya lokal dan selaras dengan karakter Islam sebagai rahmatan lil’alamin. Namun di zaman modern, keefektifan wayang menghadapi tantangan seperti menurunnya minat generasi muda, kurangnya pemahaman terhadap simbolisme wayang, dan beragamnya kualifikasi dalang (dalang). Terlepas dari tantangan-tantangan tersebut, studi ini menegaskan potensi wayang sebagai media dakwah kontemporer jika direvitalisasi melalui integrasi teknologi, peningkatan pengetahuan keislaman para dalang, dan kolaborasi dengan lembaga pendidikan. Penelitian ini menyimpulkan bahwa keberhasilan Wali Songo dalam membudayakan Islam dengan budaya lokal melalui wayang memberikan pembelajaran berharga bagi strategi dakwah masa kini. Pendekatan mereka mencontohkan bagaimana dakwah Islam dapat dilakukan secara damai, kontekstual, dan penuh hormat terhadap keragaman budaya, memberikan wawasan bagi para pendakwah modern untuk beradaptasi dan memanfaatkan platform media populer secara efektif sambil tetap menjaga kedalaman ajaran Islam.