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Wastewater Treatment Plant (WWTP) pada kawasan industri konvensional umumnya masih mengandalkan strategi pemeliharaan berbasis interval waktu yang tetap. Pendekatan tersebut berisiko menyebabkan penurunan performa pompa yang tidak teridentifikasi secara dini serta meningkatkan potensi pemborosan energi operasional. Penelitian ini mengembangkan Green Maintenance Framework berbasis machine learning untuk meningkatkan reliabilitas pompa sirkulasi pada sistem Moving Bed Biofilm Reactor (MBBR). Analisis dilakukan menggunakan dataset telemetri multi-sensor yang mencakup parameter getaran, temperatur, tekanan, debit aliran, dan rotasi per menit (RPM). Proses rekayasa fitur diterapkan melalui pembentukan System Efficiency Index untuk meningkatkan sensitivitas model terhadap indikator degradasi kinerja pompa. Model prediktif dibangun menggunakan algoritma Random Forest Classifier dengan skema pembagian data 80:20 secara stratified. Hasil pengujian menunjukkan bahwa model menghasilkan tingkat akurasi klasifikasi sebesar 100%, dengan variabel Vibration dan Temperature menjadi parameter yang paling dominan dalam proses prediksi. Analisis operasional memperlihatkan bahwa degradasi pompa menyebabkan penurunan flow rate meskipun nilai rotasi per menit (RPM) mengalami peningkatan, sehingga memicu kenaikan konsumsi energi dan meningkatkan risiko gangguan pada proses biologis Moving Bed Biofilm Reactor (MBBR). Dari aspek ekonomi, kondisi tersebut menyebabkan pemborosan energi sebesar 5.623 kWh atau setara Rp6.271.236, - per bulan untuk setiap unit pompa. Penelitian ini berkontribusi pada pengembangan sistem predictive maintenance berbasis kecerdasan buatan untuk mendukung efisiensi energi serta implementasi green manufacturing di kawasan industri.

LAMPUKITA merupakan salah satu UMKM VCO di Kabupaten Fakfak. Hasil dari pembuatan VCO usaha tersebut,  menghasilkan blondo yang selanjutnya diolah menjadi minyak goreng.  Berdasarkan aspek pemasaran,VCO LAMPUKITA memiliki prospek yang baik. Namun, ketersediaan bahan baku kelapa yang memenuhi syarat pembuatan produk utama, jumlahnya terkadang tidak tersedia.  Penelitian sebelumnya fokus pada teknik ekstraksi VCO, masih sedikit membahas strategi bisnis spesifik untuk minyak goreng hasil blondo ditingkat UMKM dengan kendala bahan baku.  Tanpa strategi pengembangan yang tepat, LAMPUKITA akan sulit bertahan secara finansial meskipun produknya memiliki nilai gizi lebih unggul. Tujuan penelitian untuk mengidentifikasi kekuatan, kelemahan, peluang dan ancaman,  menentukan faktor internal, eksternal strategi terbaik dan model pengembangan bisnis baru yang dapat diterapkan LAMPUKITA. Penentuan lokasi secara purposive. Jenis data yaitu data primer dan data sekunder.  Teknik pengumpulan data yaitu observasi, wawancara dan dokumentasi.  Analisis data yang digunakan adalah deskriptif kualitatif (analisis SWOT dan BMC) dan kuantitatif (metode IFAS, EFAS dan QSPM).  Hasil analisis SWOT menunjukkan bahwa kekuatan utama usaha LAMPUKITA terletak pada keunggulan produk alami, pemanfaatan blondo VCO, serta cita rasa khas kelapa Fakfak. Kelemahan utamanya adalah keterbatasan ketersediaan kelapa yang memenuhi standar VCO, kapasitas produksi masih kecil, dan keterbatasan modal. Analisis IFAS dan EFAS menunjukkan LAMPUKITA berada pada kondisi cukup mendukung untuk dikembangkan secara internal dan eksternal. Keberlanjutan usaha ditentukan oleh manajemen rantai pasok  kelapa. Strategi paling tepat dikembangkan adalah strategi kemitraan dengan petani kelapa berbasis standar VCO.  LAMPUKITA dapat menerapkan berbagai model bisnis baru untuk menanggulangi keterbatasan bahan baku.

Having employees with OCB attitudes will have a positive impact on the ease of achieving organizational goals. OCB is the attitude of employees doing many things outside of their duties voluntarily. In contrast, OCB will influence each other with organizational commitment. Organizational commitment is a person's sense of comfort in being part of the organization. The growth of these two things is influenced by the leadership style, in this case, the transformational leadership style. Based on the preliminary survey results, it has been shown that OCB attitudes and organizational commitment are both influenced by leadership style. So, the researcher wants to see the effect of the three. This study uses multiple linear regression research with quantitative research and a questionnaire with a Likert scale. After the analysis had been conducted, the results were H1: Transformational Leadership had a significant effect on Organizational Citizenship Behavior (OCB) in X Hospital nurses, H2: Transformational Leadership has a substantial impact on organizational commitment in X Hospital nurses, and H3: Organizational Commitment had a significant effect on Organizational Citizenship Behavior (OCB) on nurses at Hospital X.

High consumption of sugar-sweetened beverages (SSBs) has become an increasing public health concern, particularly among adolescents. Excessive SSB intake is a major risk factor for various non-communicable diseases, including type 2 diabetes mellitus, cardiovascular diseases, obesity, dental caries, and certain types of cancer. This study aimed to analyze the factors associated with the level of sugar-sweetened beverage (SSB) consumption among adolescents. This study employed a descriptive literature review approach. Data were obtained from national and international journals relevant to the topic of SSB consumption among adolescents. The selected articles were analyzed to identify factors associated with SSB consumption. The findings indicated that SSB consumption among adolescents is influenced by several factors, including individual factors (gender and knowledge), socioeconomic factors (peer influence and pocket money allowance), environmental factors (mass media exposure and beverage availability), and psychological factors (stress level and preference for sweet tastes). This study highlights that SSB consumption is a multifactorial behavior influenced by various interacting determinants. Therefore, comprehensive interventions targeting both individual and environmental factors are needed to reduce SSB consumption among adolescents.

D Dowry (mahar) is an obligation of a groom to his bride in Islamic marriage, symbolizing respect and responsibility. In the Buton community, mahar also develops as a customary tradition known as boka, which carries both symbolic and socio-cultural meanings. This study aims to analyze the concept of mahar according to the Shafi’i school of law and its implementation in Taduasa Village, South Buton Regency. This research uses a qualitative method with data collection techniques including interviews, documentation, and literature review. The findings show that mahar is viewed as a symbol of respect for women and is determined based on lineage and social status. According to the Shafi’i school, such practices are permissible as long as they are based on mutual agreement and do not burden the groom. However, excessively high dowry amounts in some cases may hinder marriage. This study concludes that the mahar tradition in Taduasa Village remains consistent with Shafi’i principles but should be adjusted to the Islamic values of ease and public welfare.

Indonesia is currently experiencing an emergency situation regarding sexual violence, which compromises national social resilience. The enactment of the Sexual Violence Crimes Law (UU TPKS) creates new legal mandates for healthcare professionals. Midwives, serving as frontline providers in primary care and remote areas, act as the first professional contact for survivors, yet they lack adequate legal certainty regarding medico-legal duties and preparedness within the midwifery educational framework. Objectives: This study aims to analyze the regulatory synchronization concerning the limited medico-legal authority of midwives in implementing the UU TPKS and to formulate reconstruction strategies for professional standards and the national midwifery curriculum. Methods: This normative juridical (doctrinal) research utilizes statute, conceptual, analytical, and comparative approaches. Data analysis was conducted qualitatively-normatively through systematic and teleological interpretations, evaluated using coherence and prescriptive frameworks. Results: The study reveals a significant disharmony of norms between the UU TPKS and Minister of Health Regulation (Permenkes) No. 2 of 2025, which imposes bureaucratic barriers on safe abortion access for rape victims. Additionally, the Midwife Professional Standards (Kepmenkes No. 320/2020) fail to integrate basic clinical forensic authorities, compounded by a national techno-centric curriculum that overlooks Trauma-Informed Care (TIC). Conclusions: Legal certainty for midwives and comprehensive justice for survivors can only be accomplished by reconstructing inclusive competency standards, eliminating administrative boundaries through the "Medical First" principle, and integrating primary health law and trauma-sensitive care modules into the national midwifery curriculum.

The government policy known as the Free Nutritional Meal Program (MBG) aims to improve public nutrition and reduce stunting rates in Indonesia. The purpose of this study is to examine the MBG Program from a political perspective, particularly considering political dynamics, legal risks, and fiscal issues. This research was conducted through literature review, reviewing various journals and academic sources. The results indicate that the MBG not only has social impacts but also influences political interests, poses risks to legal enforcement, and disrupts the sustainability of the state budget. Therefore, for the program to be successful and sustainable, strong regulations and oversight are required. Furthermore, this populist program is often utilized as an instrument for power legitimacy, demanding compromises between the executive and legislative branches during its budget approval process. Without a detailed legal framework, the policy's implementation is highly vulnerable to overlapping institutional authority and potential misappropriation of funds. Ultimately, technology-based monitoring strategies and accountable governance are the main keys to maintaining the stability of the State Budget (APBN).

This study aims to analyze the effect of public satisfaction on political participation in the 2024 single-candidate regional election (Pilkada) in Batanghari Regency. Political participation in elections is an important indicator of democratic quality, especially in a single-candidate contest where electoral competition is limited. The research employed a quantitative explanatory approach with a sample of 151 respondents selected through simple random sampling. Data were collected using structured questionnaires and analyzed using simple linear regression with IBM SPSS Statistics to determine the relationship between public satisfaction and political participation. The results indicate that public satisfaction has a positive and significant effect on political participation, with a coefficient of determination (R²) of 0.510. This means that 51% of the variation in political participation can be explained by public satisfaction, while the remaining percentage is influenced by other factors not included in this study. However, voter turnout in the 2024 election declined compared to the previous regional election. These findings suggest that public satisfaction is not the sole factor influencing political participation, as the level of political competition in a single-candidate election also plays an important and contextual role in shaping voter behavior and turnout.

The purpose of this study was to analyze the implementation of Al-Qur’an and Hadith teaching at MAN 2 Karawang, including the challenges faced and approaches to resolving them. The method used was qualitative with a descriptive approach. Information was collected through interviews and documentation with the principal, Al-Qur’an and Hadith teachers, and eleventh-grade students. The research findings indicate that teaching is conducted in accordance with the madrasah curriculum, using a thematic and contextual approach that focuses on moral development and the application of Islamic values in daily life. Teachers use various methods, such as lectures, discussions, questions and answers, and hadith memorization. However, the teaching and learning process still faces several obstacles, such as a lack of infrastructure, including projectors, limited availability of textbooks, and unsupportive classroom conditions, which affect students’ concentration. Several solutions implemented include the gradual provision of facilities, the use of digital technology through students’ mobile phones and e-books, and the implementation of more interactive teaching methods to increase student motivation.

Ciberi Beach is a tourist area in Enggros Village, Abepura District, Jayapura City, with significant development potential that draws on its natural resources and local wisdom. This study aims to identify internal and external factors influencing the development of the tourism area and to formulate appropriate development strategies using SWOT analysis. The research employs a mixed-methods approach, combining qualitative and quantitative techniques, with data collected through field observations, in-depth interviews, and questionnaires distributed to 25 visitors. The findings show that the main strengths are unspoiled natural scenery and community friendliness, while the main weaknesses include inadequate public facilities and poor road access. Key opportunities include ecotourism potential and policy support for spatial planning, while threats include coastal abrasion and unmanaged waste. Based on the SWOT matrix, the strategic position falls in Quadrant I (X = 0.31; Y = 0.51), supporting an aggressive SO strategy. Priority strategies include community-based ecotourism development, digital promotion, collaborative partnerships with universities and NGOs, and regulatory strengthening for sustainable land use. The analysis is grounded in a three-framework theoretical lens comprising the 3A tourism components (Attraction, Accessibility, Amenity), ecotourism principles, and community-based tourism, which together guide the interpretation of SWOT findings and the formulation of strategy.

This study explores how Generation Z in Indonesia produces and spreads narratives of micro-interfaith harmony through the TikTok platform. Amid growing social polarization in digital spaces, casual and personal tolerance content created by Gen Z offers a new approach to building social cohesion. Using a qualitative netnography method, this research observes 20 viral videos with over 10,000 views during the 2024-2025 Ramadan period, including the War Takjil trend and the #LoginLintasIman campaign, as forms of affective digital citizenship. The findings reveal that TikTok’s algorithmic logic, driven by emotional engagement, allows grassroots narratives of tolerance to reach broad audiences organically. Within this ecosystem, values of pluralism and solidarity are not shaped by formal institutions but emerge from the participatory dynamics and digital habitus of Gen Z. This study concludes that a new form of digital interfaith citizenship is emerging, termed algorithmic harmony, where tolerance is fostered through affective interactions, viral distribution, and the everyday media practices of youth. The findings provide new insights for media studies, diversity education, and digital tolerance discourse.

Preeclampsia is a pregnancy complication that significantly contributes to maternal and neonatal morbidity and mortality worldwide. Globally, it affects approximately 3–8% of pregnancies and causes more than 70,000 maternal deaths each year. In Indonesia, preeclampsia accounts for around 30% of the 4,151 maternal deaths reported in 2024. In Padang City, there were 254 cases in 2023 and 129 cases in 2024, with Puskesmas Bungus having the highest prevalence (7.2% and 3.77%). This study aimed to analyze the association between body mass index (BMI), history of hypertension, and history of preeclampsia with the incidence of preeclampsia among pregnant women at Puskesmas Bungus, Padang. This study used a quantitative case-control design involving 50 cases and 50 controls. Data were analyzed using chi-square and logistic regression tests. The results showed significant associations between obesity (p=0.031; OR=2.897), history of preeclampsia (p=0.006; OR=13.821), and history of hypertension (p=0.002; OR=17.216) with the incidence of preeclampsia. Multivariate analysis identified history of hypertension as the most dominant factor associated with preeclampsia. This study concludes that obesity, history of hypertension, and history of preeclampsia are significant risk factors for preeclampsia among pregnant women. Strengthening early detection and routine antenatal care for high-risk pregnancies is necessary to reduce maternal complications associated with preeclampsia.

Filsafat dan etika bisnis memiliki peran penting dalam mengarahkan korporasi untuk bertindak dengan mempertimbangkan dampak sosial dan lingkungan dari keputusan bisnis yang diambil. Dalam konteks global yang terus berkembang, perusahaan-perusahaan dihadapkan pada tantangan besar untuk tidak hanya mengejar keuntungan finansial, tetapi juga untuk memenuhi tanggung jawab sosial mereka. Namun, ketidaksesuaian antara tanggung jawab sosial dan praktik korporasi yang terjadi dalam banyak kasus, mengindikasikan adanya celah dalam pemahaman dan penerapan etika bisnis yang efektif (Carroll, 2020). Tujuan dari penelitian ini adalah untuk mengkaji sejauh mana filosofi etika bisnis dapat berperan dalam menyelaraskan tanggung jawab sosial dengan praktik korporasi, serta mengeksplorasi model-model yang dapat diadopsi oleh perusahaan untuk menjembatani ketimpangan tersebut. Penelitian ini menggunakan pendekatan kualitatif dengan analisis literatur dan studi kasus sebagai metodologi. Hasil dari penelitian ini diharapkan dapat memberikan kontribusi bagi pengembangan teori etika bisnis yang lebih aplikatif dalam dunia korporasi, dengan menekankan pentingnya integrasi nilai-nilai sosial dalam strategi bisnis jangka panjang.

Artikel pengabdian ini menyajikan program partisipatif yang mengintegrasikan pengelolaan sampah rumah tangga dan kebun hidroponik untuk meningkatkan kesadaran lingkungan di Desa Betro. Program dirancang berdasarkan kondisi awal berupa kebiasaan membuang sampah campur, belum optimalnya pemanfaatan sampah organik, serta masih terbatasnya pemanfaatan pekarangan rumah. Kegiatan dilaksanakan melalui analisis situasi, sosialisasi 3R, pelatihan pemilahan sampah dan pengomposan sederhana, pembuatan demplot hidroponik, serta pendampingan kader. Pendekatan yang digunakan ialah participatory action dan edukasi berbasis komunitas dengan melibatkan unsur PKK, karang taruna, dan perangkat desa. Hasil program menunjukkan peningkatan pemahaman warga tentang pengelolaan sampah, munculnya kebiasaan memilah sampah dari rumah, terbentuknya titik kumpul sampah anorganik yang bernilai jual, serta pemanfaatan kebun hidroponik sebagai media belajar lingkungan dan sumber sayur rumah tangga. Integrasi kedua program mendorong perubahan perilaku yang lebih nyata, terukur, dan berkelanjutan.

Concrete volume calculation is a crucial factor in preventing cost overruns when preparing the Budget Plan (RAB) for construction projects. In arch bridge projects, the complex structural geometry often makes conventional volume calculation methods complicated and prone to errors, particularly due to the geometric complexity of the arch beams. This study aims to analyze the comparison of concrete volume calculation results between the conventional method and the Building Information Modeling (BIM) method using Autodesk Revit in terms of cost-effectiveness. The case study was conducted on the Short Span II Pulau Balang Bridge Duplication Project in the Nusantara Capital City (IKN), Penajam Paser Utara Regency, East Kalimantan. The research objects include substructures (bore piles, pile caps, abutments, piers, and wing walls) and superstructures in the form of arch beams. The research method employs a quantitative approach by calculating concrete volumes conventionally using AutoCAD and Microsoft Excel, as well as calculating with BIM Autodesk Revit through three-dimensional modeling and Quantity Take-Off (QTO) exports. The results indicate that the BIM Autodesk Revit method generates a larger concrete volume compared to the conventional method, resulting in a higher total cost based on the BIM volume. The total cost for the conventional method amounted to IDR 142,613,245,996.12, while the BIM Autodesk Revit method amounted to IDR 143,127,208,186.60. These differences are influenced by the level of calculation detail, the simplification of shapes in the conventional method, and the precision of modeling in Autodesk Revit.

This study aims to analyze in-depth cognitive learning theory and its implications for improving the effectiveness of Islamic Religious Education (PAI) teaching at the elementary school level. The adopted methodological approach is qualitative through library research, with the application of content analysis and theoretical synthesis techniques. Primary data sources were obtained from academic literature including textbooks, scientific journals, and the latest empirical research relevant within the last decade. The results of the analysis indicate that cognitive learning theory positions cognitive processes as the core of learning activities, allowing students to function as active agents in constructing knowledge through understanding, analysis, memory representation, and integration with pre-existing cognitive schemas. In the context of PAI, this approach enables meaningful learning through interactive pedagogical strategies such as collaborative discussions, problem-solving, case studies, and metacognitive reflection, which are empirically adapted to the stages of students' cognitive development. The implementation of cognitive theory significantly contributes to strengthening conceptual understanding, increasing learning engagement, developing critical thinking skills, transferring knowledge, and internalizing Islamic values. Thus, cognitive learning theory makes a substantial contribution to optimizing the effectiveness of PAI teaching in elementary schools through an interactive, systematic, and understanding-oriented approach.

This study aims to analyze the effect of cutting parameters on surface roughness in the turning process of AISI 1045 steel. The investigated parameters include cutting speed, feed rate, and depth of cut. A quantitative approach was employed using multiple linear regression analysis with SPSS software. The dataset consisted of 30 simulated experimental observations with varying cutting parameter conditions. Prior to regression analysis, classical assumption tests including normality, multicollinearity, and heteroscedasticity tests were conducted to ensure the validity of the model. The results indicated that all assumptions were satisfied. The findings reveal that simultaneously, all independent variables have a significant effect on surface roughness with a coefficient of determination of 82.1%. Partially, Feed rate and cutting speed significantly influence surface roughness, while depth of cut does not show a significant effect. Feed rate is identified as the most dominant variable affecting surface roughness, where an increase in Feed rate leads to higher roughness values. In contrast, increasing cutting speed tends to reduce surface roughness. This study highlights the importance of controlling cutting parameters, particularly Feed rate and cutting speed, to improve machining quality. The results provide practical implications for manufacturing industries in optimizing machining parameters to achieve better surface quality and process efficiency.

Penelitian ini bertujuan untuk mengkaji pengaturan PTSL dalam sistem hukum agraria Indonesia serta menganalisis keterkaitannya dengan asas fungsi sosial tanah. Metode penelitian yang digunakan adalah penelitian hukum normative dengan pendekatan peraturan perundang-undangan dan pendekatan konseptual. Hasil penelitian menunjukkan bahwa pengaturan PTSL masih berorientasi pada kepastian hukum formal melalui percepatan pendaftaran dan sertifikasi tanah, sementara asas fungsi sosial tanah belum terintegrasi secara operasional dalam norma pelaksanaannya. Oleh karena itu, diperlukan harmonisasi PTSL agar tidak hanya berfungsi sebagai instrumen legalisasi aset, tetapi juga menjamin pemanfaatan tanah sesuai dengan fungsi sosial dalam rangka mewujudkan keadilan agraria.

Vector-borne infectious diseases remain a public health concern, particularly in tropical regions such as Indonesia. Sanitation clinics at public health centers (Puskesmas) play a role in identifying environmental risk factors and planning interventions to support vector-borne disease control. This study aimed to evaluate the performance of sanitation clinics in environmental intervention planning. The method used was a literature review of scientific articles, journals, and related documents published between 2015-2025. Data were analyzed descriptively to identify forms of environmental interventions and their effectiveness. The results showed that sanitation clinics play an important role in environmental health counseling, sanitation inspections, health education, and environmental intervention planning. However, their implementation still faces challenges, including limited numbers of sanitarians, inadequate facilities and infrastructure, and suboptimal environmental interventions. Nevertheless, sanitation clinics continue to contribute to the prevention of environment-based diseases and vector control. Therefore, strengthening resources and improving the quality of intervention planning are necessary to enhance the effectiveness of sanitation clinic programs.

Kepastian hukum dalam pembuatan akta autentik merupakan aspek penting dalam sistem hukum perdata di Indonesia, terutama dalam menjamin perlindungan hukum bagi para pihak. Namun, dalam praktiknya, notaris seringkali dihadapkan pada permasalahan hukum yang berkaitan dengan batas pertanggungjawaban administratif dan pidana. Penelitian ini bertujuan untuk menganalisis bentuk pelanggaran notaris dalam pembuatan akta autentik serta implikasi yuridisnya berdasarkan putusan pengadilan. Metode yang digunakan adalah penelitian yuridis normatif dengan pendekatan perundang-undangan, konseptual, dan kasus, melalui analisis bahan hukum sekunder dan putusan pengadilan. Hasil penelitian menunjukkan bahwa pelanggaran notaris pada dasarnya bersifat administratif, kecuali terdapat unsur kesengajaan atau keterlibatan aktif dalam tindak pidana. Selain itu, terdapat perbedaan penafsiran dalam putusan pengadilan yang menimbulkan ketidakpastian hukum. Penelitian ini menegaskan pentingnya kejelasan batas pertanggungjawaban notaris guna menjamin kepastian hukum dan perlindungan profesi notaris