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Sikkat Sitompul

jurnal Riset Rumpun Agama dan Filsafat 2026 Pusat Riset dan Inovasi Nasional

This study aims to describe the application of management functions in pastoral care for PLHIV. The research method used is a descriptive qualitative method with data collection techniques through observation and interviews. The study was conducted at the HKBP AIDS Ministry (HAM) Balige. Research Findings indicate that the implementation of pastoral care management functions such as planning, organizing, implementing, monitoring and evaluation has been carried out well. The planning stage generally concerns the foundation's readiness to provide assistance in the form of data collection on the identity of the assisted, infrastructure, and scheduling. The organizing stage includes the division of personnel tasks, the formation of peer groups as service partners. The implementation stage is the aspect of implementing pastoral care with the aim of realizing assistance for PLHIV through early detection facilities, providing medication to PLHIV, and educating the community in the form of socialization or seminars. The monitoring stage is carried out by monitoring the progress of the assisted through ARV compliance forms. Meanwhile, evaluation of pastoral care for PLHIV is carried out in weekly meetings to ensure all activities are carried out properly. The implications of these findings support the principle of the importance of managerial aspects in pastoral care so that the assistance is more effective, structured and sustainable so that efforts to improve the quality of life and the healing process of PLHIV can be enhanced.

Johny Budiman; Celvian Celvian

Nusantara Mengabdi Kepada Negeri 2026 Asosiasi Peneliti dan Pengajar Ilmu Hukum Indonesia

This community service activity was conducted at PT Danny Karya Sukses, a newly established distribution company specializing in stainless steel kitchen equipment in Batam City, which faced challenges in managing inventory due to the use of manual recording systems and the absence of standardized operational procedures. These conditions led to a high risk of data inaccuracies, stock discrepancies, and inefficiencies in operational coordination. The objective of this program was to design and implement a standardized Inventory Standard Operating Procedure (SOP) integrated with a digital inventory management system using Zoho Inventory. The methods employed included interviews, field observations, documentation studies, and literature reviews to identify operational needs and design appropriate solutions. The implementation process involved SOP development, system configuration, employee training, and operational assistance. The findings indicate significant improvements in inventory accuracy, real-time stock monitoring, work efficiency, and interdepartmental coordination between administration, warehouse, and sales divisions. The adoption of Zoho Inventory reduced manual errors, accelerated stock reporting, and strengthened internal control mechanisms. The implications of this activity demonstrate that the integration of digital inventory systems with clear SOPs can serve as a strong operational foundation for newly established distribution companies, supporting sustainable business growth and enhanced competitiveness.

Desyani Ariza; Amirah; Andi Maya Kesrianti

Jurnal Praba : Jurnal Rumpun Kesehatan Umum 2026 STIKES Columbia Asia Medan

Diabetes Mellitus often causes disorders in other organs, one of which is kidney disorders, commonly known as Diabetic Nephropathy. Diabetic Nephropathy (DN) is a chronic microvascular complication of Diabetes Mellitus, which is the main cause of end-stage kidney disease. Decreased hemoglobin (Hb) levels, or anemia, are very common clinical manifestations found in patients with this impaired kidney function. Pathophysiologically, the decrease in hemoglobin in DN patients is multifactorial, involving absolute or relative erythropoietin (EPO) deficiency due to damage to renal peritubular interstitial cells. As a result, there is a significant disruption of erythropoiesis, which can disrupt the process of red blood cell maturation in the hematopoiesis process. Monitoring hemoglobin levels is a crucial parameter because anemia in this DN population often appears earlier and is more severe than in non-diabetic chronic kidney disease patients. Therefore, early identification of fluctuations in hemoglobin levels is crucial in clinical management to prevent worsening of the systemic condition of patients with Diabetic Nephropathy. This study aims to review Hemoglobin levels in Type 2 Diabetes Mellitus Patients Based on Diabetic Nephropathy Stage in Anemia Screening. The method in this study used Descriptive Analytical with a sample of 47 respondents who met the inclusion criteria. The sampling and research location were conducted at Dr. Wahidin Sudirohusodo Hospital, Makassar. Hemoglobin measurements were measured using Sysmex Series XN-1000 with the Flowcytometry tool method. The results of the study found normal Hb levels (not anemic) in 25 respondents (53.20%), Mild Anemia in 6 respondents (12.80%), Moderate Anemia in 13 respondents (27.60%) and Severe Anemia in 3 respondents (6.40%). From these data, it is known that not all Diabetic Nephropathy patients in this study experienced Anemia.

Yunita Making; Siltia Murti; Rasti Kristanti Daramena; Vallentiasafita Tutu Sari; Martinus Budiantara +2 more

International Journal of Economics, Commerce, and Management 2026 Asosiasi Riset Ekonomi dan Akuntansi Indonesia

: The empowerment of micro, small, and medium enterprises (MSMEs) plays a crucial role in strengthening local economic resilience, increasing community welfare, and enhancing competitiveness in the digital era. This international community service program focuses on developing the Kedung Aren Banana Chips MSME through the implementation of product-based QR Codes as a digital marketing tool. The program aims to improve digital literacy, strengthen branding, and expand market reach, particularly toward potential international consumers. The activities conducted include training on QR Code creation, guidance on integrating digital information into product packaging, monitoring marketing practices, and evaluating the program’s effectiveness. Feedback from Malaysian partners and participants indicates that optimizing QR Codes with dynamic and informative digital content significantly enhances market accessibility, consumer trust, and promotional effectiveness. The program generates positive economic impacts through increased sales potential, social benefits through improved human resource capabilities, and environmental benefits by reducing the use of printed promotional materials. Overall, the program provides a sustainable foundation for MSME modernization and positions Kedung Aren banana chip products to compete more effectively in both domestic and global markets.

Rachel, Rachel Aurell; Syifa Astasia Utari

Jurnal Ilmu Komunikasi, Administrasi Publik dan Kebijakan Negara 2026 Asosiasi Peneliti Dan Pengajar Ilmu Sosial Indonesia

Social and environmental responsibility as part of business ethics. Corporate Social Responsibility (CSR) is an important strategy in building and maintaining a company's image in the public eye. This study aims to analyze how the CSR strategy implemented by PT. Kompas Gramedia through the Kampung Koran program maintains the company's image. This study uses a descriptive qualitative approach. Data collection techniques were carried out through in-depth interviews and documentation. The theory used is the CSR strategy from Coombs and Holladay which includes five stages: scanning, conducting, creating, communicating, and evaluating. In addition, the image formation theory from John M. Tiedemann was also used to analyze the process of forming a company's image. The results show that the Kampung Koran Program of PT. Kompas Gramedia demonstrates a planned and participatory CSR strategy. Through scanning and monitoring as well as conducting formative initiatives, the company is able to map community needs and design programs based on local potential. At the create CSR stage, the focus is directed at empowering housewives with skills in processing used newspapers, then strengthened through communicate CSR with communicative narrative techniques that touch public emotions, and is periodically evaluated at the evaluation stage to maintain relevance and sustainability. This process contributes directly to the formation of the company's image. Starting with a creative idea to recycle newspapers, a positive perception emerged that the program brings tangible benefits.

Safira Nurhaliza; Jasmine Nashwa Mutiara Seno; Chikita Alamanda Arafa; Niken Dwi Astuti; Dina Mayasari Soeswoyo

Jurnal Pariwisata Indonesia 2026 Asosiasi Peneliti Dan Pengajar Ilmu Sosial Indonesia

This study aims to analyze the level of digital readiness and the development of digital promotion strategies at Florina Bouquet MSME as an effort to enhance competitiveness in the digital era. The research background arises from the limited optimi\zation of Instagram features and digital marketing strategies, resulting in low product visibility in the digital market. This study employs a qualitative descriptive approach with data collected through observation, in-depth interviews, and literature review. A scoring analysis was applied to evaluate three main components: digital readiness, digital marketing strategy and implementation, and their impact on competitiveness. The findings indicate that Florina Bouquet demonstrates a relatively high level of digital readiness in terms of infrastructure and basic platform utilization; however, weaknesses remain in strategic planning, content creation, feature optimization, and consistent monitoring. Despite these limitations, the uniqueness of the product and strong market potential contribute positively to competitiveness, especially in differentiation and brand perception. The results highlight the need for more structured, consistent, and data-driven digital promotion strategies to improve marketing effectiveness and expand market reach. This study provides practical implications and strategic recommendations for MSMEs to strengthen their digital marketing performance sustainably.

Aurilia Triani Aryaningtyas; Suwarti Suwarti; Lilis Suciyati

Gemawisata: Jurnal Ilmiah Pariwisata 2026 Sekolah Tinggi Ilmu Ekonomi Pariwisata Indonesia

The forest fire that occurred in Mount Merbabu National Park in October 2023 had a significant impact on hiking tourism activities along the Thekelan trail in Semarang Regency, Central Java, Indonesia. This study aims to identify the impacts of forest fires on hiking tourism, explore stakeholders’ perceptions of post-fire management challenges, and develop an applicable adaptive management framework for the sustainable management of hiking tourism. The research employed a qualitative descriptive approach, with data collected through semi-structured interviews involving basecamp managers, national park officers, hikers, and local community members. The findings reveal that the wildfire caused severe vegetation damage, an estimated eighty percent decline in community income, and disruptions to both ecological balance and tourism activities. Despite these challenges, the local community demonstrated strong solidarity and active participation in recovery and rehabilitation efforts. The study proposes an adaptive management framework encompassing impact assessment, collaborative planning, rehabilitation and education, phased reopening, and continuous monitoring and adjustment. The adaptive management approach proves effective in enhancing the resilience of nature-based tourism destinations to future environmental disturbances and in promoting sustainable tourism practices.

Risma Eka Nandika; Rinawati Zailani

Gemawisata: Jurnal Ilmiah Pariwisata 2026 Sekolah Tinggi Ilmu Ekonomi Pariwisata Indonesia

Local economic development in the village is a major factor in sustainable development. This study aims to understand how tourism villages and creative industries can work together to improve the local community's economy. The method used is a qualitative research method with a descriptive approach. With in-depth techniques, data collection includes observation, interviews, and documentation studies. The results of this study indicate that the synergy between Gronjong Wariti tourism and the Emping Melinjo creative industry has great potential to improve the economy of the Mejono Village community in order to increase income, open job opportunities, and improve people's lives. However, there are several obstacles faced, including a lack of attention and support from the local government, minimal supporting facilities, low quality of human resources (HR), the use of simple production technology, and suboptimal promotion. The Emping Melinjo creative industry faces several serious challenges, such as limited quality raw materials, dependence on middlemen, and low public awareness of the village's potential. Relatively high product prices also reduce purchasing power. To address this, we need to strengthen marketing networks and seek more stable alternative sources of raw materials. Furthermore, business management is suboptimal. Therefore, strategies are needed to optimize this synergy, such as improving human resource quality, product quality, and promotion, enhancing management capabilities, developing supporting infrastructure, fostering product innovation, and developing a monitoring and evaluation system.

Alfia Primasasti Hanggari; Sokhivah Sokhivah

RISOMA : Jurnal Riset Sosial Humaniora dan Pendidikan 2026 Asosiasi Ilmuwan Pendidikan, Sosial, dan Humaniora Indonesia

Narcotics are a frightening scourge on society. Drug use is a pathological behavior that is harmful both to the individual and to society. The widespread use of drugs in Indonesia prompted the government to issue Law No. 35 of 2009 on narcotics, which includes provisions for the rehabilitation of individuals who abuse drugs. Rehabilitation is an effort to enable a person to function normally without addiction to addictive substances. One of the institutions that carries out rehabilitation related to addictive substances is the Sahabat Sehat Rekan Sebaya Jakarta Foundation. This foundation uses art therapy as a rehabilitation method. Therefore, the purpose of this study is to describe the art therapy process as a rehabilitation effort at the foundation. This study uses a descriptive qualitative approach with data collection through interviews, document reviews, and observations using purposive sampling as the informant selection technique. The results of this study show that the rehabilitation process begins with assessment, detoxification, and art therapy, both primary and re-entry, as well as aftercare or monitoring. The results show that rehabilitation using the art therapy method has successfully restored the physical, psychological, and social conditions of former drug users. They are physically fit, not easily tired, and able to control their sleeping hours. Psychologically, they are not anxious and are able to express themselves and their feelings through art, and socially, they began to reconnect with people they had previously cut off due to feelings of shame and lack of confidence.

Grace Ivana; Marsiska Ariesta Putri; Prihati Prihati; Aji Priyambodo

Prosiding Seminar Nasional Ilmu Teknik 2026 Asosiasi Riset Ilmu Teknik Indonesia

This study aims to develop a web-based inventory information system to facilitate inventory data management and improve operational efficiency at Toko Anugerah Sticker. Currently, inventory management is still performed manually using paper, which complicates monitoring stock, recording incoming and outgoing items, and preparing reports accurately and promptly. To address these issues, the system was developed using the Waterfall method, consisting of five stages: requirement, design, implementation, verification, and maintenance. PHP was employed as the programming language for system development, while MySQL served as the database for storing inventory data. The system was tested using Blackbox testing to unsure that each function worked as expected. The result show that the web-based inventory information system successfully replaced the manual process, making inventory management more effective and efficient. It also enables real-time stock monitoring and generates reports faster and more accurately. The implementation of this system is expected to improve the quality of inventory data management at Toko Anugerah Sticker in the future.

Muhammad Ridwan; Lufi Ariyani; Butet Oktavia Panggabean

Merkurius : Jurnal Riset Sistem Informasi dan Teknik Informatika 2026 Asosiasi Riset Teknik Elektro dan Informatika Indonesia

This study analyzes and designs a dual-role web-based ordering information system to optimize order management at Sunrise Bakery. This SME currently faces inefficiencies due to manual recording. The system, developed using the SDLC Waterfall method with PHP and MySQL, serves two main actors: customers, who can order online, browse catalogs, track orders, and pay digitally; and administrators (admin, cashier, owner), who manage products, update stock, input in-store orders, generate daily/monthly sales reports, and manage user access. Black Box Testing confirms all core functions work correctly. The system successfully addresses manual process shortcomings by improving data accuracy and providing real-time monitoring for both customers and management. It offers a comprehensive digital solution to enhance operational efficiency and service quality. Limitations include the lack of integrated digital payment gateways and external messaging. Future development should incorporate payment gateways (e.g., OVO, GoPay), WhatsApp notifications, a mobile application, and predictive analytics for sales and stock forecasting.

Andini Virgiana Rahmawati; Restu Hikmah Ayu Murti

Venus: Jurnal Publikasi Rumpun Ilmu Teknik 2026 Asosiasi Riset Ilmu Teknik Indonesia

Fly ash and bottom ash (FABA) are combustion residues from coal-fired power plants. Following the issuance of Government Regulation No. 22 of 2021, FABA is no longer classified as hazardous and toxic waste (B3). However, FABA must still be managed properly due to its potential to cause pollution through leachate generated if leaks occur in the FABA disposal area. This study evaluates the lining and drainage systems in the FABA disposal area at PT. PLN Nusantara Power UP Paiton to ensure that leachate does not contaminate surrounding groundwater. The research employs descriptive qualitative and quantitative methods, collecting secondary data to assess the structure and pollution control systems in the FABA disposal area at PT. PLN Nusantara Power UP Paiton. The data includes the disposal area structure and water quality from monitoring wells. Analysis results indicate that the FABA disposal area lining system operates effectively and in compliance with regulations, successfully containing leachate movement and preventing seepage. This is supported by pH, Fe, Hg, and turbidity levels in groundwater from monitoring wells remaining within safe limits. Additionally, the presence of a runoff pond helps contain surface runoff during heavy rain, keeping overflow water under control. Overall, the disposal area structure and leachate management system at PT. PLN Nusantara Power UP Paiton function well, but routine monitoring must continue to ensure no seepage occurs, preventing leachate from contaminating the surrounding environment as an early preventive measure to maintain environmental quality and regulatory compliance.

Siti Zuhroh; Ellya Niken Prastiwi; Intan Silviana Mustikawati

International Journal of Management 2026 Asosiasi Riset Ilmu Manajemen Kewirausahaan dan Bisnis Indonesia

The implementation of the Standard Inpatient Class (KRIS) policy presents challenges for hospitals in ensuring equitable service delivery. Organizational readiness depends not only on adequate physical infrastructure but also on an adaptive organizational culture and strong clinical leadership to guide change. As a referral hospital, RS BM must ensure alignment across organizational components to meet KRIS standards sustainably. This study analyzes the influence of infrastructure quality and clinical leadership on organizational readiness for KRIS implementation, with organizational culture as an intervening variable. A quantitative cross-sectional design was used, involving 136 healthcare and medical personnel working in the inpatient units of RS Bhakti Mulia. Data were collected through structured questionnaires and analyzed using Structural Equation Modeling–Partial Least Square (SEM-PLS) to examine relationships among variables. Infrastructure quality and organizational culture significantly and positively affect organizational readiness. Clinical leadership, while not directly influencing readiness, has a significant positive effect on organizational culture. KRIS readiness at RS BM is shaped by infrastructure quality, clinical leadership, and organizational culture, with culture acting as the main mediator. The hospital shows strong readiness but still faces gaps in progress monitoring, inpatient room layout and privacy, leadership direction, and team participation. Strengthening monitoring mechanisms, improving room design according to KRIS standards, enhancing clinical leadership capacity, and fostering a collaborative organizational culture are essential to support comprehensive and sustainable KRIS implementation

Nadya Novia Lado; Karolus Kopong Medan; Rudepel Petrus Leo

Journal of Administrative and Sosial Science (JASS) 2026 Sekolah Tinggi Ilmu Administrasi (STIA) Yappi Makassar

This study discusses in depth the factors that cause and efforts to overcome the crime of trafficking in persons (TPPO) in the jurisdiction of the East Nusa Tenggara Police (NTT), which is known to have the highest number of trafficking cases in Indonesia. Using a juridical-empirical approach through interviews with nine resource persons consisting of law enforcement officials, women and child protection institutions, and the community, this study shows that although the substance of the law is quite adequate, its implementation is still weak and has not been able to cause a deterrent effect for perpetrators. Limited human resources, supporting facilities, and weak coordination between institutions are the main obstacles in the law enforcement process. Countermeasures are carried out through three main aspects, namely preemptive (counseling, socialization, and community economic empowerment), preventive (port supervision, formation of a monitoring team for illegal job vacancies, and cross-sector cooperation), and repressive (investigation, arrest, and legal process against perpetrators). This research also emphasizes the importance of increasing the capacity of the apparatus, synergy between agencies, and public education as sustainable steps in reducing the number of trafficking and protecting victims as a whole.

Dheo Dermawan; Muhamad Fachri Lutfian; Bagus Maulana Muhammad

Merkurius : Jurnal Riset Sistem Informasi dan Teknik Informatika 2026 Asosiasi Riset Teknik Elektro dan Informatika Indonesia

This research presents the development of the Rembulan E Learning platform using Moodle as the primary Learning Management System for SMK Negeri 1 Pandeglang.The main objective is to provide a structured, accessible, and interactive digital learning environment that effectively supports teaching and learning activities, enhances student engagement, and facilitates teacher management of course materials. The study applies the Waterfall development model, which includes five stages requirement analysis, system design, implementation, testing, and deployment. Data collection methods involve observation of classroom practices, in depth interviews with teachers to identify pedagogical and technological needs, and comprehensive documentation review to ensure alignment with curriculum standards and user expectations. The resulting system integrates features such as digital classrooms, learning modules, assignments, discussion forums, quizzes, and student performance monitoring, offering a comprehensive digital learning experience. System testing was conducted using Black‑box Testing, complemented by limited user trials with teachers and students, which confirmed that the platform is functional, user friendly, and capable of supporting a variety of learning activities. This research contributes to the implementation of Moodle based LMS development in vocational schools, providing practical guidance for improving digital learning quality, promoting blended learning approaches, and facilitating sustainable adoption of educational technology in secondary education.

Laura Bianca Sylvia Huwae; Ronald Darlly Hukubun; Michael Hemsly Munda; Lusty Inggina Makatita; Christofel Elia Rahakbauw +1 more

Nusantara: Jurnal Pengabdian kepada Masyarakat 2026 Pusat Riset dan Inovasi Nasional

Hypertension is a highly prevalent non-communicable disease often referred to as "The Silent Killer" because it rarely shows symptoms until it causes serious complications such as stroke, kidney failure, and heart disease. This community service activity aims to optimize the Mobile Blood Pressure Monitoring Program as a hypertension screening method in Sanahu Village. The methods used include participant data collection, blood pressure checks with a manual sphygmomanometer, and health education on hypertension prevention. A total of 96 participants participated in this activity, and the results showed that 58 participants (60.4%) were hypertensive. This program has proven effective in reaching communities with limited access to health services and raising public awareness about the importance of early detection of non-communicable diseases. In addition, this activity succeeded in providing knowledge to the community about how to prevent hypertension and the importance of maintaining a healthy lifestyle, which is expected to reduce the incidence of hypertension in the future.

Melki Marten; Revia Oktaviani; Windhu Nugroho; Tommy Trides; Albertus Juvensius Pontus

Jurnal Riset Rumpun Ilmu Teknik 2026 Pusat riset dan Inovasi Nasional

Guaranteeing the geotechnical stability of slopes is an absolute prerequisite for the sustainability of open pit mining operations, considering the potential for multidimensional losses due to slope failure. The specific geological conditions at PIT B1 PT. Pancaran Surya Abadi, which is composed of sedimentary rocks (coal, sandstone, and claystone), are susceptible to degradation and softening, especially due to high rainfall that causes an increase in pore water pressure and a decrease in rock shear strength. This study aims to analyze the stability of highwall slopes using the Morgenstern-Price Method to determine the Safety Factor (SFF) value according to Ministerial Decree number 1827 K/30/MEM/2018, and continued with a semi-quantitative risk analysis. The analysis results show that the initial slope has a static SFF of 0.77 (Not Safe). After redesign, the recommended optimal single slope geometry is: sandstone (Height 5 m, Angle 20°, Berm 5 m) and claystone (Height 10 m, Angle 60°, Berm 5 m). This redesign resulted in a FK of 1.34 (Safe). Sensitivity analysis to groundwater level rise (GTL) showed that the GTL value remained safe (GTL ≥1.30) up to a 30% increase in GTL. However, a 40% to 80% increase in GTL caused the GTL to decrease (1.28–1.21), classified as Medium Risk. A 100% increase in GTL drastically reduced the GTL to 1.05, classified as High Risk. This study emphasizes the need for close monitoring and additional drainage to maintain the long-term stability of slopes under the influence of rainfall.  

I Putu Aditya Wirawan; Henna Nurdiansari; Anak Agung Ngurah Ade Dwi Putra Yuda

Jurnal Riset Rumpun Ilmu Teknik 2026 Pusat riset dan Inovasi Nasional

Energy efficiency in water heaters is a crucial factor in ship operational environments due to limited electricity resources that rely on generators. This study aims to design and build an IoT-based water heater monitoring system with an innovative heat storage medium in the form of a mixture of silica sand and paraffin wax to improve thermal efficiency. Although previous studies have developed temperature monitoring and control systems in IoT-based water heaters, this study specifically fills this gap by analyzing the performance of adding silica sand to overcome the low thermal conductivity of paraffin wax. Using the Research and Development (R&D) method, this system was built with an ESP32 microcontroller as the control center, a DS18B20 temperature sensor for accurate measurements, and the Blynk and Google Sheets platforms for real-time monitoring and data recording. Performance testing was conducted by comparing the water heating rate between pure paraffin wax media and the mixed media. The results showed that the monitoring system functioned reliably, and the main finding proved that the addition of silica sand to paraffin wax significantly increased heating efficiency. This was clearly seen from the reduction in time required to raise the water temperature to 40°C, from 2.5 hours to only 1 hour in the second heating cycle. The results of this study indicate that the integration of silica sand and paraffin wax media with IoT technology can increase the efficiency of water heaters and provide an innovative solution for energy-efficient and environmentally friendly temperature control.

Sinaga, Willy; Prabowop, Agung; Siahaan, Yonathan Christian; Govandy, Govandy

Dinamik 2026 Universitas Stikubank

This study aims to develop a predictive model using linear regression to identify potential arrhythmias in the elderly based on electrocardiogram (ECG) data. Data were collected through observations at healthcare facilities from elderly patients with indications of arrhythmia, then preprocessed such as cleaning, normalization, feature selection, and outlier checking were carried out. The features used include PR interval, QRS duration, QT interval, and heart rate. The dataset was divided into training data (80%) and test data (20%) to build and evaluate the model. The training results showed that the model was able to predict the risk of arrhythmia with a Mean Squared Error (MSE) value of 0.15 and a coefficient of determination (R²) close to 1. Evaluation using a confusion matrix showed an accuracy of 76.19%, precision of 82.80%, recall of 76.19%, and F1 score of 72.70%. These results prove that linear regression can be used as an initial approach in the early detection of arrhythmias non-invasively in the elderly. This study provides a foundation for the development of ECG data-based clinical decision support systems and suggests future exploration of more complex models and integration with real-time monitoring technologies.

Nafizal Umri; Haris Gunawan; M Erpandi Dalimunthe

Jurnal Riset Rumpun Ilmu Teknik 2026 Pusat riset dan Inovasi Nasional

The increasing demand for electrical energy, particularly in offices and commercial buildings, has made energy efficiency a critical aspect of sustainable development. Among various building components, lighting systems are recognized as one of the major consumers of energy. This study investigates the potential for energy savings through the adoption of a smart lighting system incorporating IoT-based sensors, motion detectors, and dimming controls. Employing a quantitative descriptive approach, the research was conducted at the workspace of Indie Light, comparing energy consumption before and after the implementation of the system. Data were collected using direct observation, light and power meters, and real-time monitoring devices to ensure accurate measurement. The results demonstrate that smart lighting systems can substantially reduce energy use without compromising lighting quality or comfort. By integrating intelligent sensors and adaptive control algorithms, the system not only optimizes energy efficiency but also aligns with national policies on energy conservation, supporting broader environmental sustainability efforts. These findings suggest that smart lighting solutions can play a significant role in promoting energy-efficient practices in commercial spaces while contributing to sustainable development goals.