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The operational department at PT. Baruna Mitra Segara Lines Bandar Lampung plays a crucial role in ensuring the timely departure of ships. This study examines how the department monitors ship departures to ensure they occur on time and follow established procedures. The research uses a qualitative case study approach, collecting data through observation and documentation. The findings show that active involvement from the operational department helps reduce technical and administrative issues that may delay departures. Improving human resources and operational systems is essential to guarantee smooth operations. The operational department is responsible for coordinating between departments, checking ship readiness, and monitoring schedules. The department's effectiveness significantly reduces delays and enhances customer satisfaction. The study also highlights that the accuracy of operational work impacts the efficiency, safety, and reliability of the shipping process. Strengthening the monitoring system and improving human resource quality are critical to optimizing the department’s role. However, challenges such as limited resources and outdated information systems need to be addressed to improve performance. This research aims to provide insights for PT. Baruna Mitra Segara Lines management to enhance the operational process of ship departures.

This research aims to analyze the crucial role of the shipping agency—specifically PT. Maritime Network Indonesia Dumai Branch—in preparing the vessel departure and arrival schedule (line-up). Line-up preparation is a strategic process that involves vessel plotting at Pelindo Dumai Port and is vital for supporting the smooth running of port operations and loading/unloading activities. The research methodology includes field research (field research) to observe direct practices at the port and literature review (library research) to reinforce the theoretical and regulatory foundations. The findings confirm that the shipping agency plays an important role in ensuring the efficiency of the port schedule. Nevertheless, in practice, the line-up preparation process faces several significant challenges. These obstacles include the limited authority of local agents in independently determining vessel plotting, restricted coordination meeting schedules, and the continued use of manual and inefficient communication methods. This lack of integrated communication often leads to inaccuracies in the initial line-up preparation, forcing agents to recalculate the previously arranged vessel positions. The conclusion of this study suggests the need for developing an integrated system that facilitates real-time communication and reporting to all relevant agencies. Adopting a digital system will enhance process efficiency, ensure proper documentation, and minimize errors, thereby accelerating the vessel plotting coordination process in the field.

Digital technology chance in Indonesia presents both occasions and constraint for the development of Islamic economics, particularly in implementing Islamic business strategies through e-commerce. The adoption of digital technology, including Islamic fintech and halal e-commerce, has expanded market access, improved efficiency, and strengthened MSME competitiveness while adhering to sharia principles. This study employs a qualitative method using library research and the maqāshid shariah framework to examine the role of digital innovations such as fintech and blockchain in supporting Islamic entrepreneurship. The findings indicate that Islamic business strategies in the digital era have the potential to broaden international market reach, enhance transaction clarity, and reinforce compliance with sharia principles. Furthermore, digital innovation aligns with maqāshid shariah objectives, focusing on the protection of religion, life, intellect, lineage, and wealth. However, challenges remain, including low digital literacy, complex sharia regulations, and the risk of platform misuse. Therefore, cross-sector collaboration, the enhancement of digital and Islamic economic literacy, and strengthening the role of sharia e-commerce supervisory bodies are essential to build a fair and sustainable business ecosystem. With these strategic measures, digital technology integration can serve as a key instrument in strengthening the ummah’s economy, promoting financial inclusion, and positioning Indonesia as a global hub for Islamic economics.

This study aims to analyze the effectiveness of zakat in reducing income inequality in Indonesia. The data used is secondary data from the National Amil Zakat Agency (BAZNAS) and the Central Statistics Agency (BPS) for the 2015–2024 period. The research method used multiple linear regression with the Ordinary Least Squares (OLS) approach. The results showed that the distribution of zakat had a significant positive effect on the Gini Index (β = 0.0013511; p = 0.002), while the Gross Domestic Product (GDP) per capita had a significant negative effect (β = –0.0000198; p = 0.000). An Adjusted R² value of 0.91 indicates that the model has a very strong ability to explain variations in income inequality. These findings show that although the collection and distribution of zakat has increased from year to year, its impact on reducing inequality has not been optimal. This can be caused by the limited amount of zakat funds collected compared to the real needs of the community and the distribution that is not fully on target. On the other hand, economic growth reflected in the increase in GDP per capita has proven to be still the dominant factor in reducing income inequality in Indonesia. The implications of this study emphasize the importance of optimizing zakat management so that it not only functions as a philanthropic instrument, but also as a sustainable economic instrument. BAZNAS and related institutions are expected to be able to strengthen the zakat distribution system through productive economic empowerment programs, so that zakat can make a real contribution in reducing inequality and supporting more inclusive development in Indonesia.

The use of BRIMEN (BRI Document Management System) in digital document processing operations during internship activities at the Medan Regional Office of PT Bank Rakyat Indonesia (Persero) Tbk. is the main focus of this article. The objective of this study is to understand how the BRIMEN system contributes to the storage, retrieval, and classification of documents, particularly in relation to credit document management. This system was introduced to address common issues found in manual archiving, such as limited storage space, difficulties in document retrieval, and the risk of errors in preserving clients’ physical records. The research employed a descriptive qualitative approach through direct observation and active participation in daily workflows. The findings indicate that BRIMEN significantly improves operational efficiency by providing a more systematic and secure digitalization procedure for banking documents. The system not only reduces the risk of loss or damage to physical archives but also accelerates the process of data retrieval when required by work units. Through its classification and tracking features, BRIMEN ensures better consistency between digital data and physical documents, although several technical challenges remain, such as restricted access to storage rooms and difficulties in scanning older or non-standard documents. Overall, the results highlight the importance of implementing a well-structured digital document management system to support the smooth operation of modern banking institutions. BRIMEN represents a tangible step in BRI’s digital transformation, strengthening data security while simultaneously improving the quality of credit services delivered to customers. With continuous improvement, this system has the potential to serve as a model for digital document management that can be more widely adopted across Indonesia’s banking sector.

Hospitals need to make various efforts to improve the quality of service in order to attract new patients and retain them. However, retaining existing patients is more difficult than attracting new patients. This study aims to analyze the effect of brand repositioning and social media communication on revisit intention with hospital brand gestalt as an intervening variable at Unimedika Sepatan Hospital, Tangerang. Brand repositioning and communication through social media are important strategies in increasing patient loyalty and intention to reuse hospital services. Hospital brand gestalt, which reflects the patient's holistic perception of the hospital brand, is hypothesized as a factor mediating the relationship between brand repositioning, social media communication, and revisit intention. The research method used is quantitative with a survey approach to 260 respondents who have used Unimedika Sepatan Hospital services. Analyzed using Structural Equation Modeling with the help of AMOS software to test. The results showed that brand repositioning and social media communication significantly positively influenced hospital brand gestalt. Hospital brand gestalt was proven to have a significant influence on revisit intention. These findings indicate that hospital brand gestalt plays a mediating role in the relationship between brand repositioning, social media communication, and revisit intention. The implications of this study emphasize the importance of an effective brand repositioning strategy and the use of social media communication to build positive patient perceptions of the hospital brand, which can increase patient intention to revisit services. Unimedika Sepatan Hospital is advised to strengthen its brand positioning and increase interaction through social media.

This community service activity was implemented using a service learning approach through a business planning and public communication training program for the Merah Putih Village Cooperative in Huta Baringin. The background to this activity stems from the need for cooperative members to increase their capacity in designing sustainable business plans and effective public communication skills in conveying the cooperative's vision, mission, and programs to the community. The implementation method was carried out through the stages of needs identification, formulation of training materials, simulation practices, and intensive mentoring. The results of the activity showed an increase in cooperative members' understanding in developing business plans based on local potential and improved public communication skills, both within the organizational context and externally to strategic partners. This program not only strengthens the cooperative's independence but also demonstrates the relevance of the service learning model in connecting the roles of academics, students, and the community collaboratively. Thus, this training contributes to local economic empowerment and strengthening institutional communication capacity at the village level.

In this study, a quantitative research approach was used, with two variables: motivation as the independent variable and work productivity as the dependent variable. The survey method was employed, with a sample of 26 employees from the Wajo Intellectual Mandiri Job Training Institute. The data analysis techniques used included quantitative descriptive analysis, correlation analysis, and simple regression analysis. Data collection was carried out through observation, questionnaires, and documentation. The findings indicate that both the motivation and work productivity variables are rated highly, based on the respondents' answers from the questionnaire distribution. The results demonstrate a positive relationship between motivation and employee work productivity at the Wajo Intellectual Mandiri Job Training Institute in Wajo Regency. This study highlights the importance of motivation in enhancing work productivity and provides valuable insights for improving organizational performance by fostering motivation among employees. The findings can be used as a basis for developing strategies to optimize employee productivity in similar organizational settings. 

Indonesia’s position along the Pacific Ring of Fire makes it highly vulnerable to natural disasters, highlighting the urgent need to integrate disaster mitigation into school learning. Geography, as a discipline that examines Earth’s physical and human phenomena, holds strategic potential for strengthening students’ disaster awareness and preparedness, especially in high-risk regions such as Ambon. The Merdeka Curriculum provides instructional flexibility that enables the incorporation of disaster-related themes into learning processes. This study aims to design and develop a disaster-mitigation-based geography teaching module for senior high schools in Ambon City. A qualitative case study approach was employed, involving classroom observations, in-depth interviews, and document analysis to explore existing teaching practices and needs. The study producede a comprehensive design for a disaster-mitigation-integrated geography module. The findings demonstrate that integrating disaster mitigation into geography learning through a structured module enhances the relevance, applicability, and effectiveness of instruction. This research contributes to strengthening disaster-responsive geography education within the Merdeka Curriculum and supports efforts to improve student preparedness in disaster-prone areas.

The role of notary organizations is critical in the continuous development and supervision of the notary's position, especially concerning personal behavior, both in carrying out office duties and in daily life. The notary profession holds a significant position in the legal framework of society as it produces authentic deeds that carry the highest probative value. As such, integrity and professional ethics are foundational principles in the execution of notarial duties. This research aims to analyze the role of notary organizations, specifically the Indonesian Notary Association (INI) in Sleman Regency, in reinforcing professional ethics and maintaining the quality of legal services for the public. The research employs a normative-sociological approach, utilizing studies of legal regulations, notary electronic codes, and interviews with INI Sleman administrators. The findings indicate that notary organizations contribute through (1) socializing ethical codes and professional standards, (2) conducting internal supervision through honorary councils, (3) providing ethical sanctions for violations, and (4) offering development programs and capacity-building initiatives for members. However, the study also identifies several challenges, including limited supervisory resources, resistance from some members, and a lack of public understanding regarding the importance of professional ethics. These obstacles hinder the full potential of notary organizations in ensuring professional conduct and upholding the quality of notarial services. The research underscores the need for stronger collaboration and awareness to address these issues.

Government procurement, particularly in Indonesia, remains highly susceptible to corruption due to systemic regulatory loopholes and excessive human discretion, often characterized by collusion and bid-rigging. This institutional vulnerability defines the traditional "boundaries of corruption" as the discretionary corridors within existing administrative law. This research aims to fundamentally redesign these boundaries by shifting control from human discretion to technological enforcement. This study employs normative legal research focusing on the Presidential Regulation on Procurement, integrated with a technological design approach relevant to the journal. The core contribution is a reform model proposing the mandatory integration of AI-powered Smart Contracts and Distributed Ledger Technology (Blockchain) into the public procurement process. Key findings indicate that the primary corrupt boundary lies in ambiguous clauses concerning direct appointments and contract amendments. We propose that an AI-based system can monitor real-time pricing anomalies and bidder networks (network analysis), while Smart Contracts can automate and audit execution, thereby eliminating human factor vulnerability. This redesign transforms the boundaries of corruption from a matter of criminal enforcement to one of algorithmic inevitability, providing a robust, transparent, and self-auditing framework for digital governance.

Corporate corruption poses a significant threat to economic stability and public trust. Traditional punitive sanctions, such as substantial fines or dissolution, often fail to achieve restorative justice and can lead to unintended consequences, including harm to innocent employees and stakeholders. This paper explores the imperative of developing alternative sanctions for corporations implicated in corruption cases, with a central focus on establishing a framework grounded in fairness. Through a normative juridical research method employing statutory, comparative, and conceptual approaches, this study analyzes the limitations of the current punitive paradigm. It examines various alternative sanctions, including Deferred Prosecution Agreements (DPAs), Non-Prosecution Agreements (NPAs), corporate monitorship, and mandatory compliance program overhauls. The findings indicate that these alternatives offer a more flexible and effective mechanism for balancing accountability with corporate rehabilitation. They create opportunities to incentivize self-reporting, cooperation, and genuine internal reform. This paper concludes that by integrating principles of proportionality, restorative justice, and forward-looking prevention into the legal framework, a fairer and more effective corporate sanctioning system can be developed. Such a system would not only penalize misconduct but also foster a culture of corporate integrity and contribute more effectively to the broader fight against corruption.

This study investigates the integration of conversational AI tools to enhance pronunciation, listening comprehension, and learner autonomy in second language education. An experimental design was implemented, involving pre-tests, post-tests, questionnaires, and interviews to evaluate learners’ progress after engaging in AI-driven conversation practice. The results indicate significant improvements in pronunciation and listening comprehension, with learners reporting higher confidence, motivation, and independence in managing their own learning. The discussion interprets these outcomes through the lens of second language acquisition theory, emphasizing AI’s role as an accessible conversational partner and its contribution to learner autonomy and lifelong learning. A comparison with previous studies reveals that this research not only confirms the linguistic benefits of AI-assisted learning but also highlights its transformative potential in fostering self-directed learning. The study concludes that conversational AI can serve as an effective complement to traditional instruction, offering both linguistic and motivational advantages for learners in the digital age.

This study investigates the effectiveness of virtual debate platforms in enhancing English as a Second Language (ESL) learners’ critical thinking, speaking fluency, and argumentation skills. The research was conducted using a quasi-experimental design with intermediate-level ESL students as participants. Data were collected through critical thinking tests, speaking fluency rubrics, and argumentation rubrics, complemented by qualitative analysis of recorded debates. The results indicate significant improvements in students’ critical thinking abilities, fluency in spoken English, and the quality of their arguments, including structure, relevance of evidence, and coherence. Furthermore, virtual debates fostered higher levels of student engagement compared to traditional classroom discussions. These findings underscore the pedagogical potential of integrating technology-based debate activities into ESL instruction, providing interactive and collaborative learning opportunities that address the limitations of conventional teaching methods. The study concludes with recommendations for incorporating virtual debates into ESL curricula and suggests future research on the use of emerging technologies such as artificial intelligence (AI) and virtual reality (VR) to further enhance language learning experiences.

This study aims to describe the application of the Game Based Learning (GBL) model in improving the learning outcomes of slow learner students in Mathematics in elementary schools. The background of this study is the low learning outcomes of Mathematics in students with special learning needs, especially slow learners, who often have difficulty understanding abstract concepts and are less motivated to learn. The GBL model was chosen because it can provide a fun, interactive learning atmosphere and motivate students to be more actively involved in the learning process. The research method used is Classroom Action Research (CAR) which is carried out in two cycles with the stages of planning, action implementation, observation, and reflection. The subjects of this study were fifth grade students of SDN 002 Kombeng who were identified as slow learners. The results of the study indicate that the application of the Game Based Learning model can improve the learning outcomes of slow learner students. This is indicated by an increase in the average value of learning outcomes in each cycle and an increase in student activity and motivation to learn. Thus, the Game Based Learning model can be an alternative effective learning strategy to help slow learner students understand Mathematics concepts in a fun and meaningful way.

PT Sinar Semesta is a company engaged in the metal casting industry. In its production process, defects were still found during the period from March 2023 to February 2024. Out of a total production of 4,950 units, there were 1,004 defective units, consisting of 534 units with flow error defects and 470 units with porosity defects. To address this issue, quality control methods such as Statistical Quality Control (SQC) and Fault Tree Analysis (FTA) are necessary to minimize product defects, improve quality, and maintain high standards. Based on the Pareto diagram, the most dominant defect percentages are flow error defects at 53.19% and porosity defects at 46.81%. The control chart shows points beyond the upper control limit (UCL) occurring in April with 148 units, May with 145 units, and October with 149 units, and below the lower control limit (LCL) occurring in August with 35 units, January with 36 units, and February with 32 units. Based on the fault tree analysis, five main factors causing defects were identified: human, machine, raw material, method, and environment. Proposed improvements include operator training, routine machine maintenance, accurate raw material measurement, use of high-quality raw materials, pre-pouring temperature checks, increased supervision, and environmental improvements.

Prolonged road damage disrupts community mobility, logistics activities, and reduces road user safety. The road maintenance project on Jl. Ir. Soekarno in Blitar City, which was planned to be completed in 120 days with a budget of Rp1.16 billion, experienced a delay of 8 days due to time management constraints. This study aims to evaluate the use of the Time Cost Trade Off (TCTO) method to accelerate project completion without reducing the quality of work. The TCTO method is used to analyze the relationship between time and cost. This research proposes additional overtime working hours of 2 hours per day with the assumption of resources according to the Cost Budget Plan (RAB). The results show that with this method, the project can be completed in 117 days at a total cost of Rp1,342,177,724. Although it requires additional costs, this acceleration allows the project to be completed faster than the previous condition

Acid mine drainage (AMD) is one of the major environmental problems arising from coal mining activities. AMD is formed through the oxidation of sulfide minerals, resulting in acidic water with high concentrations of dissolved heavy metals. This condition is characterized by elevated levels of Fe, Mn, and total suspended solids (TSS), which, if left untreated, can pollute nearby water bodies, damage aquatic ecosystems, and pose risks to human health. Therefore, effective, eco-friendly, and low-cost treatment methods are needed to minimize the negative impacts of AMD. This study aims to investigate the effect of activated carbon derived from sugarcane bagasse as an adsorbent for reducing Fe, Mn, and TSS levels in AMD at the sump of PT Alreksa Bara Mitra. The selection of sugarcane bagasse is based on its abundance as an agro-industrial waste and its high lignocellulosic content, making it a potential raw material for activated carbon. The research involved the preparation of activated carbon through carbonization and activation processes, followed by its application to AMD samples with variations in adsorbent dosage and contact time. Laboratory analyses were conducted to measure the concentrations of Fe, Mn, and TSS before and after treatment. The results showed that sugarcane bagasse-based activated carbon significantly reduced Fe, Mn, and TSS concentrations. The highest removal efficiencies were achieved under optimum conditions, reaching 93.14% for Fe, 95.05% for Mn, and 85.04% for TSS. These findings demonstrate that activated carbon from sugarcane bagasse has a strong adsorption capacity for dissolved metals and suspended solids in AMD. In conclusion, sugarcane bagasse-derived activated carbon has potential as an environmentally friendly and cost-effective alternative for AMD treatment, while simultaneously providing added value to agro-industrial waste. This research is expected to serve as a reference for the development of more sustainable mine wastewater treatment methods.

Artificial Intelligence (AI) has significantly transformed the design industry by introducing innovative tools that enhance efficiency, creativity, and personalization in the design process. This article explores the impact of AI technologies on the practice of modern designers, from the early stages of idea generation to the final execution of projects. By analyzing case studies, conducting surveys, and reviewing recent literature, the study reveals that AI functions not only as a tool but also as a collaborator that expands the boundaries of human creativity. It allows designers to explore new possibilities and push the limits of traditional design processes. However, the integration of AI into design practices also raises important ethical and professional challenges, such as concerns about job displacement, data privacy, and the potential loss of human touch in the creative process. Despite these concerns, the findings highlight that embracing AI is crucial for designers to remain competitive and sustain their careers in the rapidly evolving digital era. Adapting to AI technologies, understanding their capabilities, and effectively incorporating them into creative workflows will enable designers to stay relevant and thrive in a landscape where technology continues to reshape the industry. This study provides insights into the evolving relationship between human designers and AI, offering recommendations for future research and practice in the field of design.

This community service activity was carried out with the aim of improving the memory of students at the Baiturrahman Islamic Boarding School (TPQ) through the implementation of group guidance based on an interactive question and answer method. The background of this program is based on the problem of low retention of religious material that has been learned by students, so the learning approach is needed that does not only emphasize memorization, but also activates the process of critical and in-depth thinking. In its implementation, the activity is designed to involve students directly in group discussions guided by a facilitator. The questions posed are structured in such a way as to stimulate repetition of information, encourage logical reasoning, and help students connect the learning material with real experiences in everyday life. Through this process, students are not only asked to answer questions but are also trained to develop broader answers, thereby strengthening understanding and improving communication skills. This program also prioritizes a fun, collaborative, and participatory learning atmosphere so that students feel more motivated to actively participate. Evaluation results show a significant increase in students' ability to remember, understand, and re-present learning material more quickly, accurately, and coherently. Furthermore, this activity also has a positive impact on increasing students' self-confidence in the learning process and strengthening collaborative skills among group members. Thus, group guidance using the question-and-answer method can be considered an effective learning strategy for strengthening students' memory and increasing their learning motivation.