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This study was conducted at PT. Asmin Bara Bronang, Sepan Uring Village, Kapuas Tengah District, Kapuas Regency, Central Kalimantan Province, with the aim of analyzing the productivity and influencing factors of the PC 300 excavator in coal getting activities to support the achievement of production targets. The objective of this research is to analyze the actual productivity and the factors affecting it in Sector 7 coal getting operations. The research method used field observation with a quantitative descriptive analysis approach. The results show that the productivity of the PC 300 excavator ranges from 127.12 to 224.29 tons/hour, with an average of 173.98 tons/hour. In several conditions, the productivity is still below the company’s target of 180 tons/hour. The analysis indicates that productivity is influenced by material conditions, particularly the Hardgrove Grindability Index (HGI) value of 47, which reflects relatively harder material with coarser particle size, and a moisture content of 22.71%, causing the material to be sticky and cohesive, thereby affecting the bucket filling process. In addition, operational factors such as bottom loading patterns, limited number of tailgate dump trucks, and suboptimal selection of dump truck types also contribute to productivity performance.  Based on the findings, it can be concluded that the productivity of the PC 300 excavator has not consistently met the company’s target. Therefore, improvement efforts are required, including the implementation of top loading methods, increasing the number of tailgate dump trucks, optimizing the selection of hauling equipment, and controlling material conditions that affect the digging process.    

Primary dysmenorrhea is a common reproductive health problem among adolescents and women of reproductive age, significantly affecting quality of life and academic productivity. Psychological stress and dietary patterns are considered important contributing factors influencing the incidence and severity of menstrual pain. This study aimed to analyze the relationship between stress levels and dietary intake with the occurrence of primary dysmenorrhea in adolescents and women of reproductive age. A literature review was conducted using articles published between 2015 and 2025 retrieved from Scopus, PubMed, and Google Scholar. Studies meeting the inclusion criteria were analyzed descriptively and narratively. The findings showed that the prevalence of primary dysmenorrhea ranged from 54.4% to 90.6%. Higher stress levels were significantly associated with increased risk and intensity of menstrual pain (OR up to 4.03). Frequent consumption of sugary foods, fast food, and pro-inflammatory dietary patterns was linked to higher incidence and severity of dysmenorrhea (OR up to 4.8), whereas adequate intake of fruits, vegetables, iron, calcium, and magnesium demonstrated protective effects. Primary dysmenorrhea is multifactorial and significantly associated with stress and dietary intake; therefore, integrated stress management and nutritional education interventions are recommended in adolescent reproductive health programs.

The concept of fides quaerens intellectum (faith seeking understanding) in this study is interpreted by emphasizing the rationality of faith as a form of apologia based on 1 Peter 3:15. This study aims to demonstrate that Christian faith is not merely spiritual and normative in nature, but also possesses a rational dimension that can be intellectually justified. In this context, 1 Peter 3:15 serves as a biblical foundation that underscores the importance of believers being prepared to provide a logical and responsible explanation for the hope they possess.This research employs a qualitative approach through library research, combined with an exegetical analysis of 1 Peter 3:15 and a philosophical-theological approach to understand the relationship between faith and reason. Through this framework, the rationality of faith is examined as an integral part of the Christian apologetic tradition. Furthermore, this study affirms that faith and reason are not contradictory realities, but rather complementary elements in the pursuit of truth. The findings indicate that the rationality of faith functions not only defensively but also constructively in fostering dialogue between faith and the intellectual world. Christian faith is understood as a conviction that remains open to rational examination without losing its dimension of mystery. Therefore, fides quaerens intellectum emerges as a relevant paradigm in addressing modern challenges, while also contributing to the development of theological and philosophical studies, particularly in strengthening the integration of faith and reason in the life of believers.

The digital era has fundamentally revolutionized human interaction and information processing, particularly for Generation Z as digital natives. This research aims to identify the characteristics of digital information consumed by Generation Z and evaluate their long-term memory (LTM) capacity in the digital age. Using a Systematic Literature Review (SLR) method with a qualitative approach, 15 relevant studies published between 2021 and 2026 were analyzed from databases such as Scopus, Google Scholar, and ScienceDirect. The findings indicate that digital information characteristics—which are often "bite-sized," visual, and rapidly consumed—tend to encourage shallow encoding and digital amnesia. However, the study also found a dual impact: while high cognitive load and constant multitasking can hinder memory consolidation, structured digital use and interactive learning modules can significantly enhance memory retention. These results imply that optimal cognitive function in the digital era highly depends on digital literacy and effective information management strategies to balance technological use with natural cognitive sharpness.

This study aims to explore the role of pet attachment among cat owners in Palembang, focusing on how emotional bonds are formed, interpreted, and influence psychological well-being. A qualitative approach was employed using purposive sampling to select two main participants who had high interaction intensity with their cats, along with additional informants from family members and neighbors. Data were collected through in-depth interviews, observations, and documentation, then analyzed thematically with source triangulation to ensure validity. The findings reveal that pet attachment develops through daily interactions such as feeding, cleaning, playing, and monitoring the cat’s health. Cats are perceived not only as domestic animals but also as companions that provide psychological comfort, emotional support, and stress reduction. Factors shaping attachment include emotional needs, intensity of daily interaction, empathy toward the pet’s condition, long-term caregiving commitment, and the perception of cats as significant companions. The duration of ownership strengthens attachment quality, while the loss of a pet triggers profound grief comparable to losing a family member. Moreover, pet attachment influences family dynamics and social identity, portraying owners as caring and empathetic individuals. In conclusion, pet attachment among cat owners in Palembang is a complex psychological phenomenon involving emotional, social, and behavioral dimensions. The relationship between humans and cats extends beyond utilitarian functions, evolving into deep affective bonds that serve as coping mechanisms and psychosocial support in urban life. These findings enrich the literature on human-animal relationships and highlight the therapeutic and emotional value of pets in modern society.

Type 2 diabetes mellitus has now become a widespread health issue with serious implications for public health. In an effort to support non-pharmacological management, the use of aloe vera (Aloe vera) decoction is one option being considered, given that this plant contains bioactive components such as aloin, emodin, and polysaccharides that have the potential to help lower blood glucose levels. This study aims to examine the effect of consuming aloe vera (Aloe vera) decoction on lowering blood sugar levels in patients with type 2 diabetes mellitus in Lampaseh Lhok Village, Montasik Subdistrict, Aceh Besar. The research was conducted from June 19 to 28, 2025, in that area. The study design employed a quantitative research approach using a quasi-experimental design with a one-group pretest-posttest model. The study population consisted of 38 patients with type 2 diabetes mellitus, while the sample comprised 15 respondents. Sampling was conducted using purposive sampling. The measurement tools included a glucometer and an observation sheet. Based on the data analysis results, a decrease in blood glucose levels was observed after the respondents consumed the aloe vera decoction. The Wilcoxon signed-rank test yielded a p-value of 0.001 (< 0.05), leading to the conclusion that the administration of the aloe vera (Aloe vera) decoction has a significant effect on reducing blood glucose levels in the respondents. Therefore, respondents are advised to drink aloe vera tea at least once a day as an alternative measure to help control blood glucose levels.

Learning fiqh is a very important thing to learn because fiqh regulates all the laws of Allah related to human work where the laws are taken from the Qur'an and Sunnah by means of ijtihad. However, in the field there are still many students who do not understand how to perform tayammum taharah correctly. This happens due to lack of understanding and insufficient habits. Thus, this PKM activity aims to educate students related to taharah so that students not only understand theory, but can apply it in daily life according to Islamic law. The method used is Asset Based Community Development (ABCD) with the stages of discovery, dream, design, define, and destiny. To optimize local potentials such as the competence of ustazah and TPQ facilities, through lectures, demonstrations, discussions, hands-on practice, and evaluation based on interactive quizzes. The results of the tayammum mentoring activities show that TPQ Darul Falah students are very active and interactive during learning. Students who initially did not understand the procedures of tayammum properly and perfunctorially, are now able to do it according to Islamic law. In addition, this training activity provides direct understanding and experience to ustazah and students of TPQ Darul Falah in learning tayamum practice.

This study examines the relationship between voice, silence, and narrative authority in three poems by Najwan Darwish: I Write the Land, The Shelling Ended, and Barely Breathing. Drawing on postcolonial theory and discourse analysis, this research employs a qualitative approach through close reading to explore how silence is represented and transformed within the poetic texts. The findings reveal that silence in these poems is not merely the absence of voice but a complex condition shaped by historical erasure, political marginalization, and psychological trauma. Furthermore, the analysis identifies a central paradox: while the poems repeatedly articulate the loss or impossibility of voice, they simultaneously function as acts of articulation. This paradox demonstrates that silence does not eliminate voice but reconfigures it into indirect, fragmented, and symbolic forms of expression. Ultimately, the study argues that poetry serves as a medium of narrative resistance, enabling marginalized voices to challenge dominant discourses and reclaim narrative authority. By articulating silence, Darwish’s poetry creates an alternative space in which suppressed experiences can be expressed, preserved, and reimagined.

This study explored how a teacher’s writing habit functions as emotional expression within a demanding teaching routine. Specifically, it examined four aspects like writing as emotional release, writing as reflective practice, writing within a demanding teaching routine, and writing as an emotional coping strategy. A qualitative single-case study design was employed. The participant was one female teacher at SD Negeri 060 Pekkabata, Polewali Mandar, Sulawesi Barat, who had a very hectic schedule including full-time teaching, administrative duties, and private tutoring. Data were collected through semi-structured interviews conducted via Zoom and WhatsApp chat, as well as document analysis of the teacher’s syllabus, lesson plans, blog, Instagram posts, journal book, and mobile phone notes. Thematic analysis was used to analyze the data. The findings revealed that writing served as a powerful emotional release, helping the teacher process anxiety and accept difficult situations. Reflective writing occurred primarily during professional training periods and motivated her to improve classroom practice. Despite her demanding routine, the teacher maintained a writing habit by using multiple platforms, writing during natural breaks, and prioritizing short, happiness-focused notes. She considered writing equally effective as talking to others for emotional expression and strongly recommended writing to fellow teachers. The study concludes that a flexible writing habit focused on emotional release and small positive moments can be a sustainable, low-cost coping strategy for teachers facing overwhelming professional demands. These findings have implications for teacher well-being program and teacher education.

This study examines the lived faith of Catholic migrants from East Nusa Tenggara (NTT) who have migrated to the Muslim-majority landscape of South Kalimantan, Indonesia. These migrants face a profound crisis of identity as they transition from a dominant religious environment to a marginalized minority status, necessitating a research objective that explores how their faith is reinterpreted amidst such socio-religious pressures. Employing a qualitative phenomenological-hermeneutical method, the research utilizes Paul Ricoeur’s threefold mimesis - prefiguration, configuration, and refiguration - as its primary interpretive framework. The findings reveal a significant narrative shift from an inherited “communal Catholic habitus” to a “refigured faith” characterized by personal agency and reflective commitment. This transformation is sustained through adaptive relational ethics, such as the sanctification of work and collaborative hospitality, which allow migrants to navigate their vulnerability. The study synthesizes these experiences to conclude that internal migration constitutes a vital locus theologicus, wherein the rupture of traditional religious structures does not erode faith but rather matures it into a more resilient, intentional, and relational existential orientation. Consequently, migration emerges as a transformative theological process that redefines the intersection of faith, culture, and minority existence in pluralistic societies.

This study aims to test the influence of digital literacy and the use of accounting applications on the effectiveness of MSME information systems with user competence as a mediating variable. The research sample amounted to 100 MSME actors in Gresik City who were selected using purposive sampling techniques according to the research criteria. Data testing was carried out using a quantitative approach using the Structural Equation Modeling–Partial Least Square (SEM-PLS) method through the SmartPLS application. The results of the study show that digital literacy and the use of accounting applications have a positive effect on the effectiveness of MSME information systems. Meanwhile, user competence does not have a significant effect and is unable to mediate the influence of digital literacy and the use of accounting applications on the effectiveness of information systems. This research is expected to provide benefits for MSME actors in increasing the use of digital technology and accounting applications, as well as become an academic reference for future research. The limitations of this study lie in the scope of the MSME scale, which has not considered external factors, and the research model that has not fully explained the role of user competence as a mediating variable.

Advances in information technology have brought significant changes to how Micro, Small, and Medium Enterprises (MSMEs) conduct their business operations, particularly in the areas of marketing and sales. However, Stretto Pizza MSME still relies on manual processes for ordering and transaction recording, which results in limited marketing reach, suboptimal data management, and an increased risk of errors in recording. This study aims to develop a web-based e-commerce information system that can integrate sales processes and data management more effectively. System development was conducted using the Waterfall method, which includes the stages of requirements analysis, design, implementation, testing, and maintenance. The system was built using the PHP programming language with MySQL database support. System testing was performed using the Black-Box Testing method to ensure that every feature functions according to user needs. The research results show that the designed system is capable of supporting product ordering processes, customer data management, sales transactions, and report generation more efficiently. With this system, it is hoped that the Stretto Piza SME can improve its operations while expanding its marketing reach through the use of digital technology.

The rapid advancement of digital technology has fundamentally altered the landscape of public governance, compelling local governments to adapt and embrace digital transformation. This study investigates the challenges and opportunities faced by local governments in Indonesia in implementing digital governance transformation within the framework of Society 5.0. Using a systematic literature review and case study methodology, this research analyzes governance transformation policies, institutional readiness, digital infrastructure, and human resource capacity across selected Indonesian regional governments. The findings reveal that while significant opportunities exist including enhanced public service delivery, improved transparency, citizen participation, and inter-agency coordination substantial challenges persist in digital infrastructure disparities, limited human resource capacity, regulatory ambiguity, and cybersecurity vulnerabilities. The study identifies five critical success factors for effective digital governance transformation: strong political commitment, adequate digital infrastructure investment, comprehensive human resource development, adaptive regulatory frameworks, and inclusive citizen engagement mechanisms. This research contributes to the theoretical discourse on e-government and digital governance in the context of developing countries, while offering practical policy recommendations for local governments navigating the transition to Society 5.0. The implications extend to policymakers, practitioners, and scholars engaged in public administration reform in the digital age.

The development of the digital era is driving the growth of the creative economy and opening up significant opportunities for Generation Z, who are highly familiar with digital technology. This generation has the potential to become key players in the development of digital-based businesses if equipped with adequate knowledge and skills. The community service activity carried out in Ngemplak Village, Boyolali Regency, aims to equip Generation Z with an understanding and skills in digital marketing so they can play an active role in the creative economy. The activity was carried out through socialization methods and direct practice in managing an online store using the Shopee platform, supplemented by materials on the concept of the creative economy, digital business opportunities, online marketing strategies, and the use of social media as a promotional tool. The results of the activity showed an increase in participants' understanding of digital marketing, improved technical skills in managing online stores, and increased motivation and confidence to start independent businesses. This program is considered effective in encouraging the use of digital media as a productive tool that has economic value and is sustainable for Generation Z.

The purpose of this study was to determine the direct influence of work motivation on work ethic and ethical responsibility, the influence of ethical responsibility on work ethic, and the indirect influence of work motivation on work ethic through ethical responsibility as an intervening variable on employees at the Human Resources Development Agency of Jambi Province. The method used was quantitative research. The results of the study showed that work motivation towards work ethic had a significance value of 0.000 (P <0.05), work motivation towards ethical responsibility had a significance value of 0.000 (P <0.05), and ethical responsibility towards work ethic had a significance value of 0.000 (P <0.05). Furthermore, the indirect effect of work motivation on work ethic through the ethics of responsibility has a significance value of 0.000 (P <0.05), so that work motivation influences work ethic through the ethics of responsibility as an intervening variable. In conclusion, work motivation influences work ethic through the ethics of responsibility as an intervening variable for employees at the Human Resources Development Agency of Jambi Province.

Vegetables are food commodities widely consumed by the public due to their high nutritional content. Chili (Capsicum annuum L.), green beans (Phaseolus vulgaris L.), and Chinese cabbage (Brassica pekinensia L.) are among the vegetables that can be processed into various delicious dishes or consumed fresh as raw vegetables. To obtain healthy and high-quality vegetable crops, pesticides are commonly used to control pests that may damage the plants. One of the widely used pesticides is chlorpyrifos, which can leave residues that may pose both acute and chronic health risks. Therefore, it is necessary to analyze the levels of chlorpyrifos pesticide residues in vegetables. The residue levels were determined using a UV-Vis spectrophotometer at a wavelength of 230 nm with dichloromethane as the solvent, while qualitative analysis was performed using HPLC by comparing the retention times of standard solutions and vegetable samples. In this study, washing treatments were applied to the vegetables using dichloromethane, distilled water, well water, and tap water (PDAM) to evaluate the effect of washing on pesticide residue levels. The concentrations of pesticide residues in unwashed vegetables were chili (2.6680 ± 0.0214 mg/kg), green beans (2.4658 ± 0.0193 mg/kg), and Chinese cabbage (2.7950 ± 0.0379 mg/kg). The washing process was carried out three times for each solvent. After three washings using dichloromethane and distilled water, pesticide residues were no longer detected, whereas washing with tap water (PDAM) and well water still left residues, although at levels much lower than the Maximum Residue Limit (MRL). The health risk assessment showed that the aHQ and cHQ values were < 1, indicating that consumption within the recommended limits of these samples does not pose health risks, either in the short term or long term. This study provides important information that repeated washing is necessary to effectively reduce pesticide residue levels in vegetables before consumption.  

Modern infrastructure development often involves the use of mass concrete in large structural elements such as pile caps and foundations. However, massive concrete volumes trigger a significant temperature increase due to the heat of hydration that is difficult to dissipate, posing a risk of thermal stress and structural cracking. This study aims to analyze the temperature rise behavior of mass concrete and evaluate the effectiveness of combining chilled water and fly ash substitution in minimizing these thermal cracking risks.The research method employs a quantitative approach through laboratory testing at PT Adhimix RMC Plant Kaligawe. Specimen blocks measuring 40 x 40 x 100 cm were divided into three variations: normal concrete (BN), concrete with chilled water and 15% fly ash (BAF), and concrete with 25% fly ash (BF). Temperature was monitored using thermocouples at the core and surface for 14 days, then validated using the Portland Cement Association (PCA) formula. The results indicate that the integration of chilled water with 15% fly ash and the use of 25% fly ash significantly controlled extreme temperature surges at the 5th hour. The combination of chilled water and 15% fly ash produced the lowest core temperature of 37.3°C, far below the control concrete which reached 62.4°C. This proves that the combination of precooling methods and fly ash substitution is effective in reducing the heat of hydration during the early hardening period, although the use of 25% fly ash was found to be more stable in maintaining mass concrete temperature.

This study aims to analyze the effect of direct learning on engine components toward students' vehicle diagnostic abilities in vocational education. Employing a quantitative approach with an ex post facto design, the sample consisted of 80 students selected using simple random sampling from a population of 100 students. Data were collected using validated and reliable questionnaires. The data analysis techniques included descriptive statistics, classical assumption tests, and simple linear regression analysis. The results show that direct learning has a positive and significant effect on students’ vehicle diagnostic abilities, with a significance value of 0.000 < 0.05 and a coefficient of determination (R²) of 0.264. This indicates that direct learning contributes 26.4% to the improvement of students' diagnostic abilities. The findings emphasize the importance of practical, hands-on learning approaches in vocational education. These approaches not only enhance students' understanding of automotive theory but also improve their diagnostic skills. The study highlights that systematic learning and direct interaction with engine components are key factors in developing students' competencies, making them more effective in real-world vehicle diagnostics.

Sea Surface Temperature (SST) is an important parameter in oceanographic studies because it influences climate dynamics, ocean circulation, and marine ecosystems. Continuous monitoring of SST in open sea areas requires a reliable system capable of operating autonomously. This study develops a solar-powered ocean buoy designed to measure sea surface temperature while simultaneously evaluating the performance of a solar panel as the main energy source. The system uses a DS18B20 sensor to measure SST and an INA219 sensor to monitor the voltage, current, and power of the solar panel, while an ESP32 microcontroller functions as the central data processing unit. The results show that sea surface temperature tends to remain relatively stable with small daily variations, whereas the temperature and performance of the solar panel exhibit larger fluctuations due to direct exposure to solar radiation and changing weather conditions. Solar panel performance also shows significant variations in current and power depending on the intensity of sunlight. To analyze the influence of SST variations on solar panel performance, a statistical analysis using Analysis of Variance (ANOVA) was conducted. The ANOVA results, based on the calculated F-value and the significance value (p-value) at a confidence level of α = 0.05, indicate that SST variations have a significant effect on solar panel performance, demonstrating that the proposed solar-powered buoy system can operate autonomously and has potential for long-term SST monitoring in offshore areas.

This study aims to analyze the technical and economic impact of power evacuation work on the 20 kV distribution system at PT PLN (Persero) UP3 East Bali. The main problem studied is the high losses and poor voltage profile on the downstream side of the Kintamani feeder. The method used is load flow simulation using ETAP software with a comparative approach to conditions before and after power evacuation. The results showed that the active losses decreased from 1.017 MW to 0.626 MW (efficiency 38.45%), accompanied by an increase in the end voltage from 16.32 kV to 18.72 kV and 19.38 kV, thus meeting the SPLN 1:1995 standard. The reduction in losses resulted in energy savings of 3,425,160 kWh/year. From the economic side, a payback period (PBP) of 1.40 years was obtained, which shows that the project is financially feasible. In addition, the improvement of network performance also contributes to the reliability of the distribution system and the continuity of the distribution of electrical energy to customers. Thus, power evacuation work has been proven to be effective in improving power distribution efficiency, improving voltage quality, and providing significant economic benefits.