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Pierhead casting is a critical activity in toll road infrastructure projects that requires continuous concrete supply to maintain quality and execution time. Factors influencing the smooth casting process include the regularity of truck mixer arrival intervals and the work cycle of the truck concrete pump. This study aims to analyze the effect of truck mixer intervals and truck concrete pump performance on the productivity of pierhead casting at Pierhead P37S on the Solo–Yogyakarta–NYIA Toll Road Project, Section 2 Package 2.1A. The analysis method used field observation through time study techniques to measure the cycle duration of truck mixers and the operating time of the truck concrete pump. The analysis stages included calculating cycle time, productivity, production capacity, and working duration of each equipment. The results show that the truck concrete pump achieved a productivity of 0.425 m³/minute, while the truck mixer reached 0.989 m³/minute. These values were influenced by cycle time, equipment condition, work area condition, execution method, and work volume. Based on duration analysis, the truck concrete pump required about 4.7 hours to complete the casting of 120 m³ of ready-mix concrete, while the truck mixer required 2.022 hours to support the concrete supply process.

This study aims to analyze the relationship between epistemology and scientific logic in the development of scientific knowledge using a library research approach by reviewing relevant literature in the fields of philosophy of science, theory of knowledge, and principles of scientific logic. The findings indicate that epistemology serves as a philosophical foundation for understanding the origin, structure, and validity of knowledge, while scientific logic functions as a systematic tool that guides reasoning in constructing rational and consistent scientific truth. Both have a complementary relationship, where epistemology provides a normative framework for determining the criteria of knowledge validity, and scientific logic ensures that the reasoning process is structured, coherent, and free from fallacies. Therefore, the integration of epistemology and scientific logic plays a crucial role in producing scientific knowledge that is objective, measurable, and academically accountable, while also enhancing the overall quality and credibility of the scientific process.

The rapid development in the field of information and communication technology currently requires students to master Microsoft Word. This skill becomes a crucial asset, both to support academic activities and as early preparation before entering the workforce. One of the applications frequently used in document preparation is Microsoft Word. Observation data at SMK Ibrahiny 1 Sukorejo indicate that the utilization of Microsoft Word features by some students is not yet optimal. This is evident in the students' limitations in configuring layouts, margins, as well as creating headers and footers in documents. In order to achieve efficiency and speed in the creation of administrative documents, this training is focused on enhancing students' competencies in exploring the features of Microsoft Word. This training was conducted on June 1, 2026, in the computer lab of SMK Ibrahimy 1 Sukorejo, involving 15 students from the 10th grade forestry department as participants. The method used during the training included the delivery of basic material followed by direct practice and the use of a system roll method on each computer to identify obstacles or challenges in preparing administrative documents, as well as direct assistance to students to quickly resolve any issues and ensure no one misses the material. The purpose of this training is to improve efficiency in properly and accurately preparing administrative documents. Therefore, the organization of Microsoft Word training can be categorized as a strategic step in boosting the digital skills of the students.

In this study, it is planned to analyze teachers' and students' perceptions regarding the implementation of the Merdeka Curriculum at IRE classes in MTs Tanada. In terms of method used, this study is a qualitative study carried out with field studies in which methods of observation, interviews, and documentation are included. According to the findings obtained from the study, the Merdeka Curriculum has brought about changes in the process of PAI teaching in terms of active participation of students, using digital media in learning processes, discussion activities through the P5 process. While teachers see the Merdeka Curriculum as flexible and supportive of creative learning, students see the lessons taught within the scope of this curriculum as diverse and attractive. Although the implementation of the Merdeka Curriculum shows some positive aspects, it has also faced a number of challenges related to different understandings between teachers, regulations, difficulty in assessing attitudes, and the heavy workload of students. This study concluded that the implementation of the Merdeka Curriculum in Islamic Education in MTs Tanada was quite successful despite the need for improvements in teaching skills.

The implementation of healthy and safe school standards is a strategic effort to create a learning environment that supports the health and safety of elementary school students. This study aims to evaluate the implementation of healthy and safe school standards at SDN 6 Kendari, which is characterized by its proximity to a market and a main road. The study employed a qualitative approach using a case study design, involving field observations, the completion of a healthy and safe school indicator questionnaire, and interviews with educators. The results indicate that SDN 6 Kendari has met most of the healthy school indicators, evidenced by well-maintained buildings, adequate ventilation and lighting, proper sanitation and waste management, and students’ consistent practice of clean and healthy living behaviors. Regarding the safe school aspect, the school’s social environment is relatively conducive and free from risky behaviors, supported by the availability of a monitoring system and collaboration with relevant parties. However, several areas still require improvement, such as the equitable distribution of handwashing facilities, more strategic placement of portable fire extinguishers, and strengthening traffic risk mitigation measures due to the school’s location. Overall, the implementation of healthy and safe school standards at SDN 6 Kendari has been proceeding well, but requires continuous improvement to achieve optimal compliance with the standards.

This study aims to develop a strategy for developing praise and worship services through a deeper biblical theology of Psalm 150, as a fundamental solution for congregational growth at YHS Eka Sinta Church in Kapuas Regency. The main premise of this study is based on the crucial disconnect between contemporary church music practices, which tend to be performative, and the essence of the doxology authoritatively contained in the text Scripture. By integrating descriptive qualitative methods and an exegetical biblical theology approach, this study explores the imperative meaning and poetic structure of Psalm 150 and then engages them in intercultural dialogue with the sociocultural context of local churches in Kalimantan. The results reveal that the biblical theology Psalm 150 emphasizes the totality of instrumental use and the universality of the subject of praise as an absolute reflection of God's sovereignty and might. Field findings indicate that the effectiveness of music services is often hampered by technical limitations and theological shallowness of liturgical ministers. This study concludes that healthy congregational growth, both in terms of spiritual quality and quantity, is rooted in the extent to which the church able to actualize biblical theological values ​​in expressions of praise that are relevant and resonate with the cultural background and local identity of its congregation. The resulting strategy offers a holistic ministry model, in which church music returns to its essential function as an instrument of faith transformation and a means of growing the Kingdom of God, adaptively yet faithful to the biblical text.

This study aims to examine the implementation of Probolinggo City Regional Regulation Number 2 of 2024 concerning the Respect, Protection, and Fulfillment of the Rights of Persons with Disabilities, specifically regarding entrepreneurial rights in Kanigaran District. A descriptive qualitative approach with a single case study design was employed. Data were collected through in-depth interviews with four key informants, field observation, and documentary study. Data analysis used Miles and Huberman's interactive model, interpreted through Thomas B. Smith's policy implementation theory encompassing four variables: Idealized Policy, Target Groups, Implementing Organization, and Environmental Factors. Findings indicate that implementation has been underway but has not yet reached an optimal state. The policy possesses strong normative substance, yet socialization to target groups remains shallow and uneven. Entrepreneurial motivation among persons with disabilities is high, but constrained by limited capital, social stigma, transportation barriers, and insufficient post-training mentorship. The DKUP has conducted training and marketing facilitation programs, however capital support capacity and sustained mentorship remain critically limited. Environmental factors reveal potential through the KDK community and digital technology, while social stigma and transportation infrastructure continue to pose significant obstacles.

  Abstract.. The development of modernization in corn farming in Kalibareng Village, Patean District, Kendal Regency has the potential to cause the loss of traditional terms used by the farming community. This study aims to describe and analyze the lexicon of corn farming in Kalibareng Village, Patean District, Kendal Regency, and to reveal the lexical and contextual meaning contained therein. This study uses a descriptive qualitative approach with  field research and semantic studies as the main approach. Data were obtained through participatory observation, in-depth interviews, and documentation of corn farmers in Kalibareng Village. The results show that there are 44 lexicons divided into three categories, namely cultivation processes, agricultural tools, and agricultural materials. The lexical meaning in the lexicon refers to the basic meaning according to its referent, while the contextual meaning is influenced by the situation of use in agricultural activities. The contextual meanings found include process context, time context, and function context. This study shows that the corn farming lexicon not only functions as a communication tool, but also represents local knowledge, culture, and farming experiences of the Kalibareng Village community that have been passed down from generation to generation.

In today's rapidly developing era, advances in digital technology have brought significant changes to various fields, including the music industry. Music production processes that once relied heavily on analog equipment can now be carried out digitally through various software applications, one of which is Fruity Loops Studio (FL Studio). FL Studio is a digital music production software that is relatively easy for beginners to learn and is widely used in the creation of digital music. This technology enables individuals to create, record, edit, and produce music more efficiently without requiring expensive studio equipment. Therefore, proficiency in digital music production technology has become a relevant and essential skill for professional, educational, and creative industry purposes. Training in recording, mixing, and mastering techniques using FL Studio is one approach to enhancing the competencies of youth communities engaged in music activities. One of the target groups of this program is the K-Tong Lasiana Youth Community, a community actively involved in music creation, particularly ethnic music. However, their musical works are still primarily focused on live performances and have not been widely produced in digital recording formats due to limited knowledge and skills in digital music production. As a community service initiative, this training program is designed to equip community members with fundamental knowledge and practical skills in digital music production, enabling them to create high-quality musical works and distribute them through various digital platforms so that they can reach a broader audience.

This study explores the development of a sustainable framework for Syariah and legal studies within the context of contemporary educational transformation. Employing a qualitative research approach through content analysis, this study examines relevant scholarly literature, Islamic legal sources, and contemporary educational perspectives to identify key strategies for strengthening Syariah and legal education in response to evolving societal challenges. The findings reveal that the sustainability of Syariah and legal studies requires an integrated approach that combines classical Islamic scholarship with modern legal, social, and technological developments. Several essential dimensions are identified, including institutional reform, curriculum innovation, pedagogical transformation, research advancement, international academic collaboration, and technology integration. Furthermore, the study highlights the importance of interdisciplinary engagement between Syariah studies and other fields, such as constitutional law, international law, economics, sociology, and digital studies. The findings also emphasize the significance of student-centered learning, critical thinking, and research-based education in enhancing academic quality and intellectual engagement

This research is motivated by the importance of implementing Standard Operating Procedures (SOP) in speed boat maintenance activities as a supporting facility for ship agency operations at PT. Sinar Pasific. The high intensity of speed boat usage makes the fleet vulnerable to damage if maintenance is not carried out regularly and according to procedures. Based on initial observations, inconsistencies in maintenance implementation, incomplete documentation, and damage to the engine, electrical systems, and hull were still found, which can disrupt company operations. This study aims to determine the implementation of SOPs, the obstacles encountered, and the efforts made to optimize speed boat maintenance at PT. Sinar Pasific. This research was conducted at PT. Sinar Pasific during the author’s Onboard Practical Training (PRADA) from August 2024 to July 2025. The research method used is a descriptive qualitative method. The data sources were obtained through direct field observation, semi-structured interviews with personnel involved in speed boat operations, and documentation studies related to fleet maintenance activities. The results show that the implementation of Standard Operating Procedures (SOP) in speed boat maintenance at PT. Sinar Pasific has been carried out but has not yet run optimally. This is indicated by inconsistent maintenance schedules, lack of supervision, and incomplete maintenance documentation. In addition, several problems were still found, such as damage to the engine, electrical systems, and speed boat hulls, which can hinder company operations. To overcome these obstacles, the company has made efforts by improving discipline in SOP implementation, conducting regular supervision and evaluation, improving maintenance documentation, and increasing technicians’ understanding of the importance of preventive maintenance so that speed boat conditions are maintained and operational activities run smoothly.

The governance of sand and gravel mining requires an integrated assessment of technical planning, occupational safety, environmental control, reclamation, and regulatory compliance. This study evaluated the governance of CV. Ria Bersaudara, a sand and gravel mining company located in Pasar Surulangun, Rawas Ulu District, Musi Rawas Utara Regency, using the Good Mining Practice framework. The study used a descriptive evaluative approach based on field observation, document review, indicative resource estimation, equipment productivity analysis, occupational safety and environmental risk assessment, and compliance mapping. The results show that the company has a basic legal foundation through an exploration mining permit covering 12.5 ha; however, several governance components require improvement. The indicative prospective area was approximately 2.50 ha, with an effective follow-up area of 1.80 ha and an estimated indicative resource of 21,600 m³ or 35,640 tons. Productivity analysis indicated that excavator capacity reached about 61 m³/hour, while one dump truck only transported about 10.3 m³/hour, creating a haulage bottleneck if the truck fleet is insufficient. Safety implementation was also not optimal, with personal protective equipment compliance estimated at only 55%. The study recommends validating permit documents, strengthening technical exploration data, improving drainage and sediment control, enforcing safety procedures, implementing progressive reclamation, and establishing daily operational records.

Land-use changes dominated by impervious surfaces in residential areas reduce the natural infiltration capacity of the soil and increase surface runoff, which may lead to flooding and waterlogging. This study aimed to design a rainwater infiltration well system as an effort to reduce surface runoff in Samudera Afroza 3 Housing Estate, Jambi City. A quantitative approach was employed through field surveys, hydrological analysis, soil permeability testing, GIS-based land-use analysis, and infiltration well design in accordance with SNI 8456:2017 and SNI 03-2453-2002 standards. Rainfall analysis was conducted using maximum daily rainfall data from 2014–2023, applying several probability distributions, with the Gumbel distribution identified as the most representative model. The results revealed that the residential area covers 8,104 m², with 91.84% of the land occupied by built-up surfaces, resulting in limited natural infiltration capacity. The average soil permeability value of 0.00024 m/s indicates favorable conditions for the implementation of infiltration wells. Based on the design calculations, 41 Type III infiltration wells are required, providing a total storage capacity of 289.665 m³ and an infiltration discharge of 0.0919 m³/s. The proposed infiltration well system is capable of reducing runoff volumes by 15.044%, 12.486%, and 11.223% for 2-year, 5-year, and 10-year return periods, respectively. Therefore, infiltration wells can be considered an effective alternative for water conservation and runoff management in residential areas.

Plastic waste, particularly plastic bottles, has become one of the major challenges in urban environmental management due to its increasing volume and potential to pollute ecosystems. In Bogor City, plastic waste constitutes a significant proportion of daily municipal solid waste, highlighting the need for effective and sustainable waste management models. This study aims to analyze the role of the Reduce, Reuse, Recycle Waste Processing Facility (TPS3R) in managing plastic bottle waste in Bogor City, with a case study of the Eco Techno Park at Ibn Khaldun University (UIKA) Bogor. The research employed a descriptive qualitative method using a case study approach. Data were collected through field observations, in-depth interviews with facility managers, and reviews of relevant documents and literature. The findings indicate that the TPS3R Eco Techno Park has successfully implemented the 3R principles through an integrated system supported by environmentally friendly technologies and a circular economy framework. Plastic bottle waste is managed through sorting, shredding, and recycling processes to produce value-added products, including plastic pellets, handicrafts, and construction materials. In addition, organic waste management is integrated through the cultivation of Black Soldier Fly (BSF) larvae. The facility has contributed to reducing the volume of waste sent to landfills by approximately 18%. The study implies that strengthening regulatory support, enhancing community participation, and developing circular economy-based business models are essential to ensure the long-term sustainability of waste management programs and support Bogor City's waste reduction targets.

Hot material dumping in the chemical industry is an important process stage that affects occupational safety, process stability, and product quality reliability. In manual processes, dumping activities may cause variation because they are influenced by operator condition, pouring angle, work speed, and exposure to hot materials. This study aims to analyze the consistency of the hot material dumping process and formulate a B2B strategy based on process reliability. The research method uses a descriptive-quantitative case study approach with data from 20 batches, analyzed through three indicators: dumping time, pouring flow stability, and material temperature change or ΔT. The data were primary data obtained directly through field observation, production-process documentation, and recording of process parameters; journal literature was used only as the theoretical and interpretive basis. The results show that the automated process provides more consistent performance than the manual process. The average dumping time decreased from 49.14 seconds to 30.18 seconds, the coefficient of variation for dumping time decreased from 12.44% to 1.36%, the pouring flow stability score increased from 2.55 to 4.70, and the average material ΔT decreased from 15.26°C to 8.16°C. These findings indicate that automation can improve process regularity, reduce variation between batches, and maintain material conditions in a more controlled manner. This process consistency can serve as the basis for a B2B strategy based on process reliability, emphasizing process reliability, production safety, quality consistency, and data-based evidence as key values in building industrial customer trust.

The rapid development of Generative Artificial Intelligence (AI) technology has brought about significant changes in various fields, including higher education. One of its primary functions is to assist students in completing academic writing assignments. This study aims to explore the use of Generative AI in enhancing students’ academic writing skills and to identify the advantages and challenges faced in the field of education. The method used in this study is a literature review, analyzing various scientific works from both domestic and international sources regarding Generative AI, scientific writing, and higher education published between 2023 and 2025. The findings indicate that Generative AI can assist students in formulating ideas, structuring their writing, improving grammar, and boosting writing productivity. Additionally, this technology contributes to enhancing students’ confidence and efficiency in the academic writing process. However, various challenges were also identified, such as the risk of academic misconduct, excessive reliance on AI-generated content, and concerns regarding the accuracy and authenticity of information. Therefore, the use of generative AI must be accompanied by digital literacy and an understanding of ethical considerations to ensure its responsible use in educational settings. This study indicates that generative AI has great potential to improve academic writing skills when used appropriately and responsibly.

This study investigates the practice of the accounting profession with the aim of identifying the key threats and challenges that hinder its development in Nigeria. To achieve this objective, three hypotheses were formulated and tested using the chi-square statistical technique to examine the relationship between identified challenges and the development of accounting practice in the country. The study drew on the perceptions of key stakeholders in the accounting field, namely academic accountants, professional accountants, and accounting regulators. Primary data were collected and analyzed, and the results revealed that the accounting profession is confronted with significant challenges that negatively influence its growth and development. The study concludes that these constraints may pose serious risks to the future advancement of the profession in Nigeria. It therefore recommends that academic and professional accountants should remain committed and proactive in advancing accounting knowledge and practice, while regulatory bodies should ensure objectivity, transparency, and fairness in the formulation and enforcement of accounting standards and regulations

Tebet Eco Park is one of the green open spaces (GOS) in South Jakarta that plays an important role in supporting environmental health and urban public health. This study aims to analyze the environmental health conditions at Tebet Eco Park through direct observation of environmental cleanliness, air quality, water quality, waste management, sanitation facilities, and visitor comfort. The research employed a descriptive method using field observations and a literature review approach. The findings indicate that the overall environmental health condition of Tebet Eco Park is relatively good. The presence of diverse vegetation contributes to improving air quality and creating a cool and comfortable environment. Supporting facilities such as sports areas, playgrounds, pet-friendly zones, and drinking water refill stations also contribute to the physical and social well-being of the community. However, several issues were still identified, including poor water quality in the park’s ponds and improper waste disposal by some visitors. Therefore, more effective environmental management and increased public awareness are needed to ensure that the ecological and social functions of Tebet Eco Park can be sustained in the long term.

The opening of the wrench opening for M14 bolts is broken in use as a problem encountered in field activities. The manufacturing objective is to obtain an M14 mm wrench-ring wrench from forged steel measuring 200x6.5 mm. The manufacturing method includes: wrench design on one end and ring wrench design on the other end for bolt size M14 mm, cutting sufficient volume of steel material after forging according to the design, wrench forging on one end and ring wrench forging on the other end for bolt size M14, Chromium plating; finishing of wrench gap and hexagon for ring wrench with a distance of 22 mm, and quality-dimension-standard inspection. TThe manufacturing results are in the form of a paired wrench with an M14 mm ring wrench made of forged steel coated with chromium measuring 200x6.5 mm with a total production cost of IDR 30,000/unit, and a process duration of 3 minutes/unit which has the impact that the paired wrench with a ring wrench for M14 mm bolts measuring 200x6.5 mm can be used for M14 bolts in general with an opening width of 22 mm for both ends as a wrench or ring wrench.

The development of information and communication technology has significantly transformed the field of education. Teachers no longer depend only on lectures to deliver learning materials but also use various learning media to improve the effectiveness of the teaching and learning process. One of the most widely used innovations is interactive learning media, which combines text, images, audio, video, and other interactive features to support student learning. Interactive learning media can create a more engaging and enjoyable learning environment. Through this media, students actively participate in learning activities rather than simply receiving information passively. As a result, their attention, motivation, and understanding of the learning materials can improve. However, low student learning outcomes remain a challenge in education. Limited student involvement in the learning process often affects their ability to understand lessons and achieve learning objectives. Previous studies have indicated that interactive learning media can enhance both the quality of learning and student achievement. Therefore, examining the influence of interactive learning media on student learning outcomes is important to support the development of more effective, innovative, and technology-based learning processes in the digital era.