Stockpiles are accumulations of materials such as coal or ore stored at specific locations. Accurate stockpile volume measurement is crucial in the mining and logistics industries for inventory management and cost efficiency. Conventional methods like Real-Time Kinematic (RTK) GPS rely on surface coordinate measurements but require numerous points, especially for irregular-shaped objects. Newer technologies like Terrestrial Laser Scanners (TLS) offer high-precision alternatives by capturing thousands of points per second, expediting and enhancing the resolution of volume measurements. This study compares TLS and RTK GPS methods in measuring the volume of andesite rock stockpiles at PT Bara Tabang. This research uses a quantitative approach, involving six Ground Control Points (GCPs) measured using the Sokkia GRX2 RTK GPS on October 24, 2024. TLS generated over 8.6 million point cloud data filtered down to 35,197 points, while RTK GPS yielded 2,276 coordinates. Accuracy testing showed very small RMSE values (RMSEr: 0.008 m; RMSEz: 0.007 m), and both LE90 and CE90 demonstrated 90% confidence within a 0.012 m range. Volume calculation using Surpac software with the cut and fill method showed TLS produced a volume of 18,766 bcm (51,982 tons/m³), while RTK GPS resulted in 18,694 bcm (51,782 tons/m³), with a difference of 72 bcm or 0.211%.These results indicate that both methods offer acceptable accuracy; however, TLS provides greater data density, efficiency, and precision, particularly for complex or large-scale stockpile objects. Therefore, TLS is recommended for high-accuracy volume measurement in mining operations that require efficiency and detailed analysis.

This research focuses on the implementation of conventional and digital learning media in Christian Religious Education and Character Education at SMP Negeri 8 Palangkaraya. The study aims to analyze the effectiveness of these media in enhancing student understanding and engagement. A quantitative experimental design was employed, involving 106 seventh-grade students divided into groups using different media: educational snake and ladder games for conventional media and interactive PowerPoint presentations for digital media. Data were collected through observations and Likert-scale questionnaires. The findings indicate that both media effectively foster a lively learning atmosphere, with students showing high enthusiasm and participation. The conventional media was particularly beneficial for active learners, while digital media catered to visual learners. The implications suggest that varied media use can enhance teaching quality and accommodate diverse learning styles, making learning more engaging and meaningful.

Mitra Abadi Mahakam as a contractor operating at PT. Bukit Baiduri Energi's jobsite, especially in the Pit A9 area, faces operational challenges related to variations in haul road grades. Differences in road gradients on the overburden hauling route have the potential to cause significant differences in fuel consumption between dump truck units, which ultimately affects the overall efficiency of hauling activities. The study was conducted quantitatively with primary and secondary data requirements and through 3 stages. The study resulted in an average fuel consumption value in loaded conditions of 1.41 liters and in unloaded conditions of 0.18 liters. The average fuel ratio value in loaded conditions was 0.62 liters/second and in unloaded conditions of 0.32 liters/second. The cost of fuel consumption in loaded conditions was Rp. 4,972,800 ($301.92) and in unloaded conditions of Rp. 2,607,360 ($158.30)

The braking system is a crucial component that affects driving safety on motor vehicles, especially motorcycles. The purpose of this study was to determine how brake fluid viscosity and brake fluid pressure affect braking distance. Brake fluids A (12,001 cSt), B (11,120 cSt), and C (10,958 cSt) are three types of brake fluids that vary, along with brake fluid pressure, which ranges from 1.5 to 4.5 bar. A 7 mm bolt that is 70 mm long and drilled into the brake lever is used to limit the pressure. Based on the results of the study, braking distance is affected by fluid pressure and viscosity. With the same fluid pressure of 4.5 bar, brake fluid A is able to brake at the farthest distance of 25.01 meters, brake fluid B is able to brake at the middle distance of 23.12 meters, and brake fluid C is able to brake at the shortest distance of 21.79 meters.

This study aims to analyze the role of Self-Regulated Learning (SRL) as a predictor of student learning independence in the digital era, with a case study focus at Mts Hidayadul Muhajirin Palangka Raya. The digital era requires students to be able to learn independently, adaptively, and be responsible for their learning process. SRL, which includes aspects of motivation, cognitive strategies, and self-management, is one of the important factors that can affect the level of student learning independence. This research uses a qualitative approach with data collection techniques using observation and interviews. The data were analyzed to obtain research findings. The subjects in this study were Hidayatul Muhajirin Palangka Raya Mts students who had low SRL, but there were also some students who had high SRL. Self-Regulates Learning in these students is independently influenced by several factors, namely 1) self-confidence, 2) internal motivation, 3) direct support from the family while the inhibiting factors are 1) the absence of encouragement from parents to tell their children to study, 2) getting used to the comfort zone.

This study analyzes the implementation of Integrated Reporting (IR) in Indonesia based on the International Integrated Reporting Council (IIRC) framework, aiming to evaluate the trends in IR adoption over the past three years and assess the extent to which companies in Indonesia have aligned their reporting practices with IIRC standards. Using content analysis and one-way repeated measures ANOVA, this research examines integrated annual reports of companies listed on the Indonesia Stock Exchange (IDX) for the 2020-2022 period, measuring the quality of IR implementation through a checklist derived from the International Integrated Reporting Framework (IIRF). The findings reveal that IR practices in Indonesia have significantly improved over time, with key dimensions experiencing notable enhancements, including stakeholder relationship, consistency and comparability, operating context, risk, governance, and performance, critical indicators for ensuring transparency and effectiveness in integrated reporting. Furthermore, this study contributes to the development of a matrix or quality checklist for IR, based on a normative interpretation of the IIRF, providing valuable insights into IR implementation in emerging markets, particularly Indonesia, which serves as an interesting case study since previous research has primarily focused on IR adoption in developed regions such as Europe and South Africa. Practically, this study emphasizes the importance for companies to enhance their IR reporting quality by focusing on aspects such as strategic focus and future orientation, connectivity, consistency, reliability, and comparability, thereby ensuring more transparent, accountable, and globally aligned financial and non-financial reporting practices.

Household waste management is an important part of maintaining environmental quality. This article is a literature review that aims to identify and analyze the relationship between household waste management and its impact on environmental quality. The purpose of this study is to gain a better understanding of the extent to which household waste management behaviors and systems can affect environmental conditions and public health. The method used is a systematic literature review of various scientific journals, research reports, and policy documents published in the last ten years. Data sources were taken from academic databases such as Google Scholar, ScienceDirect, and PubMed, with a focus on studies discussing aspects of waste management, sanitation, and health impacts in residential environments. The results of the study show that poor urban waste management, such as littering and open burning, is associated with an increase in environmental diseases. Conversely, good management systems, such as regular sorting and transportation, have a positive impact on the cleanliness and health of the residential environment. Conclusion Good household waste management plays an important role in maintaining a healthy living environment. Organized and participatory practices can reduce the risk of disease and create a clean, healthy, and sustainable environment for communities. 

This study aims to determine the effect of influencer marketing and word-of-mouth on the interest of Trunojoyo Madura University students to buy Glad2Glow skin care products. Influencer marketing and word-of-mouth are seen as important factors in influencing consumer decisions when making purchases, especially in the beauty industry where recommendations and promotions play a big role. Using a questionnaire method, 22 students of Trunojoyo University Madura participated in this quantitative research. Data were analyzed using multiple linear regression techniques to determine the relationship between influencer marketing and word-of-mouth with purchase intention. The results showed that consumer intention to purchase Glad2Glow products is strongly and positively influenced by word-of- mouth and influencer marketing. These results provide insights to marketers on how to utilize customer recommendations and influencers to increase sales of skincare products in relevant target markets.

Makmur Jaya is a company engaged in the production of snacks and faces challenges in controlling raw material inventory, such as inaccuracy in the number of orders and high storage costs. This study aims to apply the Economic Order Quantity (EOQ) method to improve efficiency in inventory management. The EOQ method is used to determine the optimal number of orders that can minimize the total cost of inventory, including ordering and storage costs. The results of the analysis show that the implementation of EOQ is able to significantly reduce the total cost of inventory compared to the conventional method that has been used by the company. In addition, EOQ also provides benefits in scheduling raw material orders more efficiently and systematically. Thus, the application of the EOQ method is an effective strategy in improving the efficiency of raw material inventory control in Makmur Jaya.

This study aims to examine how the tradition of manaqib contributes to the actualization of the values of Ahlussunnah wal Jamaah (Aswaja) within the society of Majalengka. As a cultural-religious heritage of Islam Nusantara, manaqib is not merely seen as a spiritual ritual, but also as a vital medium for instilling Islamic values that emphasize moderation (tawassuth), tolerance (tasamuh), balance (tawazun), and justice (i’tidal). Using a qualitative descriptive approach and literature review method, this study draws on various academic sources and journal articles. The findings reveal that manaqib plays a strategic role in shaping the spiritual character of society, strengthening traditional religious identity, and preserving social cohesion and harmony. However, the tradition faces significant challenges in the modern era, such as the rise of puritan movements and shifting societal lifestyles. Therefore, revitalization efforts through contextual approaches and the use of digital media are crucial to ensure the continued relevance and transmission of Aswaja values to future generations.