Abstract:Cut and fill calculation is an essential stage in open-pit mining activities to determine the volume of soil or rock that must be excavated (cut) and deposited (fill) based on elevation changes between the actual topographic…
phic conditions and the planned mine design. This study aims to analyze the results of cut and fill volume calculations using GEOVIA Surpac software in a coal pit area. The data used include topographic maps obtained from RTK (Real Time Kinematic) surveys. The calculation results show a total cut volume of 805.42 MT and a fill volume of 2.09 MT, with a net volume of 803.33 MT, using a rock density of 1. The use of Surpac has proven effective and accurate in calculating material volumes and supporting the optimization of mine design.
Abstract:This study aims to reveal the relationship between the values contained in the Qur'an and the traditional practice of dowry (mahr) giving, viewed from both religious and cultural perspectives. Using a qualitative approach…
h based on the textual analysis of Qur'anic verses and in-depth interviews with experts in religious studies and cultural anthropology, this research integrates the frameworks of maqasid al-sharia and cultural anthropology theory to analyze the historical and contemporary transformation of dowry practices. The study also explores the symbolic meaning of dowry, not merely as an obligation but as a form of recognition of women's dignity and rights within the family. Furthermore, it examines the socio-economic factors influencing the amount of dowry and how these factors affect social structures and gender relations within society. In addition, comparisons are made with dowry practices in various other cultures and religions, enabling a deeper understanding of both the unique and shared aspects of universal human values. This comprehensive analysis seeks to provide new insights and a concrete contribution to contemporary discussions on the role of religion in social and cultural life, as well as the challenges of integrating tradition with the needs of modern society. The findings indicate that the practice of dowry giving, as prescribed in the Qur'anic verses, possesses profound normative and strategic values in ensuring justice and social balance within the family structure. Every element of the dowry is not merely symbolic but also embodies meanings that reflect responsibility, respect, and commitment in married life. Over time, the understanding and implementation of this tradition have undergone significant changes, influenced by evolving social, economic, and cultural conditions. This highlights the importance of not only preserving the tradition but also adapting it to meet the demands of contemporary society.
Abstract:This study examines how core marching band structures can be adapted for Indonesian early childhood education through developmentally appropriate practice and performance theory. The study responds to concerns that preschool…
hool marching band activities may reproduce discipline-oriented rehearsal models designed for older learners. A one-group pre-test and post-test mixed-methods design was used with twenty Indonesian preschool children aged four to five years. Over six weeks, children participated in twelve adapted marching band sessions that combined simplified rhythmic patterns, child-scaled instruments, neat but developmentally adjusted formations, cooperative music-making, visual-motor activities, and responsive teacher facilitation. Quantitative data were collected using a four-point developmental observation rubric covering rhythmic competence, motor coordination, and socio-emotional engagement. Qualitative data were obtained from teacher reflective journals and post-intervention interviews. Paired-sample analysis showed higher post-test scores across the three developmental domains. The largest observed improvement appeared in socio-emotional engagement, followed by rhythmic competence and motor coordination. However, because the study did not include a control group, the findings should be interpreted as developmental changes observed after participation rather than definitive causal effects of the intervention. Qualitative findings indicated that children participated more confidently when teachers simplified rhythmic tasks, used clear and neat formations with reduced technical pressure, provided child-scaled instruments, supported safe movement, and acted as co-players and emotional co-regulators. The study reconceptualizes marching band routines not as rigid disciplinary scripts, but as adaptable performative frames that may support social participation, emotional regulation, rhythmic learning, motor coordination, cooperation, and creative agency when aligned with children’s developmental readiness.
Abstract:Advances in digital technology have brought significant changes to organizational activities; however, they have also increased the risk of technology-based fraud, such as cyber fraud, data manipulation, phishing, and misuse…
suse of information systems. These conditions require organizations to strengthen the internal audit function as a critical component of internal controls and fraud prevention. This study aims to theoretically examine the role of internal audit in preventing fraud in the digital era. The research method used is a systematic literature review (SLR) by collecting and analyzing various relevant national and international journals from 2020 to 2026. The analysis process was conducted using qualitative descriptive methods through the identification, selection, and grouping of research findings based on discussion themes. The research findings indicate that internal audit plays a strategic role in identifying risks, conducting oversight, evaluating the effectiveness of internal controls, and supporting the implementation of good corporate governance. The utilization of audit technologies, such as data analytics, continuous auditing, and digital-based monitoring systems, has proven capable of enhancing the effectiveness of fraud detection and prevention more quickly and accurately. This study also found that the digital competencies of internal auditors and the company’s readiness to strengthen its internal control systems are key factors in supporting the effectiveness of internal audits in the digital age. The implications of this study suggest that organizations need to enhance the competencies of internal auditors and strengthen technology-based internal controls to address increasingly complex digital fraud risks.
Abstract:Heritage education-based community engagement serves as an approach that integrates historical understanding, cultural values, and social responsibility through direct experiential learning at heritage sites. This Service…
e Learning program was conducted at the Portuguese Ship “Flor De La Mar” in Melaka, Malaysia, with the aim of strengthening students' heritage literacy while supporting the museum in enriching its educational and interpretive materials. The activities included field observation, guided cultural learning, collaboration in developing basic informational content, and structured student reflections. The program enhanced students' understanding of Melaka's maritime history, multicultural exchanges, and the importance of cultural heritage preservation. Additionally, the museum benefited from improved educational communication strategies and increased use of digital media for public engagement. The program also encouraged greater involvement of local communities and young visitors in appreciating the historical significance of Flor De La Mar. Overall, this heritage education- based Service Learning initiative strengthened contextual learning, cultivated cultural awareness among students, and fostered sustainable collaboration between the university and the heritage management community.
Abstract:This study aims to analyze human resource management strategies in facing digital transformation at the Indonesian Institute of Education and Professional Development. Digital transformation presents a challenge for organizations…
nizations in improving service quality, work effectiveness, and human resource capabilities in adapting to technological developments. Therefore, appropriate human resource management is necessary for organizations to adapt to changes in digital-based work systems. This study used a qualitative research method with a descriptive approach. The results show that human resource management strategies in facing digital transformation are implemented through training and development of employee digital competencies, work mentoring, strengthening leadership, and implementing technology-based work systems. Digital transformation has a positive impact on work effectiveness, accelerating administrative processes, facilitating communication, and improving the quality of organizational services. However, this study also found several obstacles, such as limited digital capabilities of some employees, differences in levels of technological understanding, and resistance to changing work culture from manual to digital systems.
Abstract:• DEF is a company engaged in the sale of coffee, both wholesale and retail. Currently, the sales recording system is still carried out manually, which often leads to problems such as delays in reporting, data entry errors,…
rors, and difficulties in retrieving historical information. This study aims to improve the efficiency and accuracy of the sales recording system by implementing the INDEX MATCH and SUMIFS functions in Microsoft Excel. The research method used is descriptive qualitative with a case study approach, involving observation, interviews, and documentation of the existing system. The results show that the use of INDEX MATCH and SUMIFS can accelerate the data retrieval process, improve the accuracy of sales reports, and reduce input errors. This study provides a practical solution for small and medium enterprises (SMEs) in implementing an efficient sales recording system without requiring significant investment in ERP software. However, the system still has limitations, such as dependence on Excel files that are vulnerable to damage or unintended changes, and the lack of advanced automation features such as receivables reminders or inter-departmental integration. Therefore, future research is expected to develop a web-based system with a centralized database.
Abstract:• X is a company engaged in non-construction oil & gas services, namely water base mud (polyamine based) management services, supply of chemical materials, laboratory equipment, and drilling fluid engineers for oil and gas…
gas drilling. problems encountered when drilling through formations containing reactive clay and shale which can cause swelling clay problems and formation damage. This problem can be overcome with a high performance water based mud (HPWBM) mud system which has a super shale inhibition (polyamine) component. Mud which is formulated with the concept of total inhibitor, has inhibitory properties that can stabilize mineral clay and shale. The of this final assignment are to identify and study the high performance water base mud (HPWBM) mud system, then to know the ratio of good polyamines to be used in the KCL polymer polyamine mud formulation, then to look for the value of the physical properties of the KCL polymer polyamine mud formulation. to meet the oil company spec. This test begins with testing the mud properties of the KCl polymer polyamine mud sample from PT. Mitra Mandiri Saktitama before being exposed to Temperature and after being exposed to Temperature. Then analyze the changes in the value of the mud properties that have been made and the specifications of their physical properties, so that they can look for changes in the values of the mud properties of KCl polymer polyamine mud that fall within the specified range of mud properties. This test is carried out under the conditions of a room temperature of 78-300°F.
Abstract:The increasing intensity of competition in the culinary business sector of Micro, Small, and Medium Enterprises (MSMEs), particularly in snack food products such as JNC Cookies, necessitates the implementation of effective…
ve digital promotion strategies to expand market reach and improve sales performance. Changes in consumer behavior that increasingly rely on digital platforms to obtain information, evaluate purchasing decisions, and interact with brands have made adaptation to digital marketing an unavoidable requirement. Therefore, this study aims to analyze the planning, implementation, and effectiveness of digital promotion strategies through the utilization of digital advertising (paid advertising), endorsements, and social media campaigns in enhancing brand awareness and consumers’ purchase intention toward JNC Cookies. This study employs a descriptive qualitative approach, with data collection techniques including in-depth interviews, observation of social media activities, and analysis of the performance of implemented digital marketing campaigns. In addition, several supporting indicators were measured, such as content reach, engagement rate, consumer interactions, and changes in sales volume during the campaign period. The collected data were subsequently analyzed to identify the relationship between digital promotional activities and consumer responses. The expected outcomes of this study include the formulation of an applicable digital promotion strategy model for food-sector MSMEs, recommendations for the development of sustainable social media campaigns, and the mapping of the roles of endorsements and digital advertising in strengthening the brand positioning of JNC Cookies. The findings of this study are expected to provide practical contributions for MSME practitioners in optimizing the use of digital media as an effective, measurable, and consumer-oriented promotional tool.
Abstract:This study aims to analyze the effect of job insecurity and job satisfaction on the turnover intention of contract employees at PT Adetex Banjaran. Employment conditions in the textile industry indicate a relatively high…
level of job uncertainty, particularly for contract employees who experience changes in work schedules, income fluctuations, and limited guarantees of job continuity. These conditions have the potential to reduce job satisfaction and encourage employees’ intention to leave the company. This research employs a quantitative approach using a survey method. The research population consists of all contract employees at PT Adetex Banjaran, with the sample determined using a proportional sampling technique. Data were collected through the distribution of questionnaires developed based on indicators of job insecurity, job satisfaction, and turnover intention. Data analysis was conducted using descriptive and inferential statistical techniques with the assistance of SPSS software, including validity and reliability tests, classical assumption tests, correlation analysis, multiple linear regression analysis, coefficient of determination, and partial and simultaneous hypothesis testing. The results indicate that job insecurity has a positive and significant effect on turnover intention, meaning that the higher the level of job insecurity perceived by employees, the greater their tendency to leave the company. In addition, job satisfaction has a negative and significant effect on turnover intention, indicating that higher job satisfaction leads to a lower intention to leave the organization. Simultaneously, job insecurity and job satisfaction have a significant effect on the turnover intention of contract employees at PT Adetex Banjaran. These findings highlight the importance of human resource management practices that focus on enhancing job security and job satisfaction in order to reduce turnover intention. This study is expected to serve as a consideration for company management in formulating more stable, fair, and sustainable employment policies, as well as a reference for future research in the field of human resource management.