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Angelia Putriana
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INDONESIA
Jurnal Sains dan Teknologi
Published by Yayasan Literasi Sains Indonesia
ISSN : 28284992     EISSN : 28284984     DOI : https://doi.org/10.55123/insologi
Core Subject : Health, Science, Education, Agriculture, Engineering,
Aerospace Engineering Agriculture, Biological Sciences & Forestry Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Dentistry Electrical & Electronics Engineering Energy Engineering Health Professions Industrial & Manufacturing Engineering Mathematics Mechanical Engineering Medicine & Pharmacology Nursing Public Health Veterinary
INSOLOGI (Jurnal Sains dan Teknologi) diterbitkan 6 (enam) kali dalam setahun, yaitu pada bulan Februari, April, Juni, Agustus, Oktober dan Desember oleh Yayasan Literasi Sains Indonesia. Jurnal INSOLOGI adalah jurnal yang dapat diakses secara terbuka bagi para Peneliti, Dosen dan Mahasiswa yang ingin mempublikasikan hasil penelitiannya pada bidang ilmu sains dan teknologi. Jurnal INSOLOGI juga merupakan wadah informasi berupa hasil penelitian, studi kepustakaan, gagasan, aplikasi teori dan kajian analisis kritis dibidang perkembangan sains dan teknologi yang meliputi bidang ilmu pengetahuan alam (biologi, kimia, dan fisika), matematika dan statistik, perikanan/kelautan, kesehatan dan farmasetika, pertanian (agribisnis dan agroteknologi), keteknikan (teknik sipil, mesin, arsitektur, lingkungan, dan pertambangan), pengembangan/desain miniatur/rancang bangun dan bidang ilmu lainnya yang relevan dengan penelitian sains dan teknologi.
Arjuna Subject : Matematika - Matematika Terapan
Articles 33 Documents
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Search results for , issue "Vol. 5 No. 1 (2026): Februari 2026" : 33 Documents clear
Pemanfaatan Canny Edge Detection untuk Pembacaan OMR Survey 7 Kebiasaan Anak Indonesia Hebat Friendly, Friendly; Harizahayu, Harizahayu; Purwa Hasan Putra
INSOLOGI: Jurnal Sains dan Teknologi Vol. 5 No. 1 (2026): Februari 2026
Publisher : Yayasan Literasi Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55123/insologi.v5i1.6705

Abstract

The 7 Kebiasaan Anak Indonesia Hebat program is one of the priority program of the Ministry of Primary and Secondary Education of the Republic of Indonesia. It aims to develop students with strong academic ability, good behavior, and strong character. The program is implemented in all primary and secondary schools, and thus large amounts of data must be summarized for monthly reports. Urban schools often use Google Forms or digital applications to record students’ activities, while schools in smaller towns or rural areas still rely on paper forms. Limited access to smartphones and internet connections among parents makes online data collection difficult. Consequently, teachers must manually summarize data using spreadsheet applications, increasing their workload—especially when managing many students. This study proposes the use of Canny Edge Detection to automate data processing from OMR (Optical Mark Recognition) sheets. By scanning or photographing filled OMR sheets, the system can accurately read and convert students’ responses into digital data. This method allows teachers to digitize the reporting process and reduce manual work. Using this method, the accuracy of reading the OMR sheets can reach 81% while the need of informing the parents to fill the form correctly since some tested data shown recall data reached 68%.
Optimalisasi Line Balancing pada Proses Produksi PCB Line KMM-X704KN PT. XYZ Rahmat Hidayat; Tri Ngudi Wiyatno; Dwi Indra Prasetya
INSOLOGI: Jurnal Sains dan Teknologi Vol. 5 No. 1 (2026): Februari 2026
Publisher : Yayasan Literasi Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55123/insologi.v5i1.6879

Abstract

This study aims to analyze and balance the production line in the assembly process using two Line Balancing methods, namely Helgeson–Birnie (H-B) and the Largest Candidate Rule (LCR), with a cycle time (CT) set at 2.28 minutes (137 seconds) based on the manual bottleneck workstation. The total element work time was recorded at 19.39 minutes, with a minimum required number of 9 workstations. The calculation results from both methods showed consistent and identical solutions, yielding 10 actual workstations (N_actual = 10). The line performance achieved a Line Efficiency (LE) of 85.04% with a Balance Delay (BD) of 14.96%. Although this efficiency is considered good, idle time analysis revealed a total waste of 3.41 minutes, most of which occurred at Workstation 10, which operated for only 0.20 minutes. These findings indicate that improvements should focus on restructuring the final workstation to eliminate waste, increase LE, and streamline total element time to approach the Takt Time, thereby optimizing overall line performance. This study provides practical recommendations for production management to enhance productivity and the efficiency of the assembly line.
Optimasi Kinerja Karyawan Sektor Konstruksi melalui Humble Leadership: Peran Mediasi OCB dan Employee Engagement Nelci Selan; Unggul Kustiawan
INSOLOGI: Jurnal Sains dan Teknologi Vol. 5 No. 1 (2026): Februari 2026
Publisher : Yayasan Literasi Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55123/insologi.v5i1.6969

Abstract

This study aims to examine the influence of Leader Humility on Job Satisfaction, Employee Engagement, Organizational Citizenship Behavior (OCB), and Employee Performance in construction companies located in Tangerang. The research approach used is quantitative with the Structural Equation Modeling (SEM) method. Data were collected through online questionnaires using Google Forms, which were distributed to 250 respondents working in various construction companies in Tangerang. Data analysis was conducted using SmartPLS 4.0 software to test the relationship between variables and the validity of the model. The results show that Leader Humility has a significant positive influence on Job Satisfaction, Employee Engagement, and OCB, which in turn contribute to improving Employee Performance. However, the research findings also show that Job Satisfaction does not have a direct influence on Employee Performance, although it plays a role in shaping extra work behavior through OCB and Employee Engagement. These findings provide important insights for managers and organizational leaders, that the implementation of Humble Leadership can be an effective strategy to improve overall employee performance, through increased engagement, satisfaction, and proactive behavior within the organization.
Integrasi Teknologi Pertanian dalam Peningkatan Produktivitas Pangan dan Implikasinya terhadap Kesehatan Masyarakat Indonesia: Sebuah Tinjauan Literatur Iwan Patria; Melda Emilya; Liza, Liza
INSOLOGI: Jurnal Sains dan Teknologi Vol. 5 No. 1 (2026): Februari 2026
Publisher : Yayasan Literasi Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55123/insologi.v5i1.7038

Abstract

 This study aims to analyze the role of agricultural technology in improving food crop productivity and its impact on national food security and public health in Indonesia. A literature review approach was employed by examining relevant national and international scientific publications related to agricultural mechanization, precision agriculture, superior crop varieties, and modern irrigation systems. The findings indicate that the application of agricultural technology significantly improves farming efficiency, reduces post-harvest losses, and increases both the quantity and quality of food crop production. Increased productivity plays an important role in strengthening national food security through enhanced food availability, stability, and accessibility. Moreover, improved access to sufficient and nutritious food contributes to better nutritional status and overall public health outcomes. Despite these positive impacts, the adoption of agricultural technology in Indonesia still encounters several challenges, including limited access for smallholder farmers, unequal regional implementation, inadequate human resource capacity, and insufficient policy and financial support. These constraints may hinder the optimal utilization of technology and limit its broader benefits for food security and public health. Therefore, integrated policies and strong cross-sector collaboration between agriculture, health, and development sectors are essential to ensure that increased food productivity effectively translates into improved community welfare and sustainable development.
An Integrative SWAT-Based and Epistemological Framework for Sustainable Management of the Alo-Molamahu SubWatershed, Gorontalo, Indonesia Bontor L. Tobing; Mahludin A. Baruwadi; Hasim, Hasim
INSOLOGI: Jurnal Sains dan Teknologi Vol. 5 No. 1 (2026): Februari 2026
Publisher : Yayasan Literasi Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55123/insologi.v5i1.7079

Abstract

Sustainable watershed management requires decision-making frameworks that are both scientifically robust and socially legitimate. This study develops an integrative management model for the Alo-Molamahu Sub-Watershed, part of the Limboto Watershed in Gorontalo Province, Indonesia, by combining hydrological modeling, spatial analysis, and social–institutional assessment within an epistemological framework. A mixed-methods design was employed, integrating biophysical data derived from Geographic Information Systems (GIS) and the Soil and Water Assessment Tool (SWAT) with qualitative data obtained from interviews, questionnaires, and policy document analysis. Model calibration and validation using observed discharge data from River Flow Monitoring Stations demonstrate strong agreement between simulated and observed hydrological responses. The results indicate that land-use change on steep slopes and limited vegetation cover significantly increase runoff and sediment yield, while socio-economic pressures and weak policy instruments constrain effective conservation practices. Through systematic data triangulation, biophysical model outputs were interpreted alongside stakeholder perceptions and regulatory conditions to generate an evidence-based and adaptive watershed governance model. The study demonstrates that integrating validated hydrological simulations with social knowledge enhances both the scientific credibility and policy relevance of watershed management strategies. The proposed framework provides a replicable approach for sustainable management of complex socio-ecological watersheds in Indonesia and comparable contexts.
Narrative Review: Lean Management dalam Pengelolaan Perbekalan Farmasi Abdul Hadi; Diesty Anita Nugraheni
INSOLOGI: Jurnal Sains dan Teknologi Vol. 5 No. 1 (2026): Februari 2026
Publisher : Yayasan Literasi Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55123/insologi.v5i1.7082

Abstract

Effective administration of pharmaceutical supplies is absolutely essential for maintaining the quality of care provided by healthcare facilities. Deficiencies in healthcare service quality are often rooted in management practices that are both ineffective and suboptimal within the supply chain. To address these inefficiencies, Lean Management presents a viable framework for adoption within the healthcare environment. This paper summarizes existing literature through a narrative review specifically focusing on how lean principles are applied to the management of pharmacy stock. The methodology involved a systematic search using Boolean logic across major databases, including PubMed, ScienceDirect, and Google Scholar. From a starting pool of 96 articles, nine were ultimately selected based on the defined inclusion criteria. The compiled research findings consistently and unanimously suggest that incorporating lean methodologies offers substantial advantages. These advantages are realized primarily through the ability to minimize operational waste (such as excess inventory, unnecessary movement, or excessive waiting times) and simultaneously boost the overall efficiency of the pharmacy supply chain. Implementing Lean Management is therefore an effective strategy for optimizing logistics and improving service quality in pharmaceutical provision.
Penyediaan Infrastruktur Pengelolaan Air Limbah Domestik di Kawasan Wisata Danau Toba Benny Kusdinar
INSOLOGI: Jurnal Sains dan Teknologi Vol. 5 No. 1 (2026): Februari 2026
Publisher : Yayasan Literasi Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55123/insologi.v5i1.7224

Abstract

Lake Toba is one of the main tourist destinations in Indonesia. Still, it now faces serious problems, including declining air quality due to pollution, particularly from household wastewater and floating net cage (KJA) fisheries. This research employs a descriptive qualitative approach, supported by quantitative data. The results show that the initiation of the Parapat-Ajibata off-site wastewater management project began in 1994/1995 and was realized with the construction of a DWWTP in 1997 in Sijambur Village, Ajibata District, Toba Regency, with a capacity of 2,010 m3 per day and a piping network to serve the Parapat-Ajibata City area. Unfortunately, this utilization accounts for only 10% of the installed capacity, which is attributed to low community involvement, inadequate supervision and infrastructure, and institutional issues. As a follow-up to minimize domestic wastewater in the Parapat Tourism City, the Free Beach Domestic Wastewater Treatment Plant with a capacity of 518 m3 per day has been built in 2021 and the Ajibata Faecal Sludge Treatment Plant with a capacity of 10 m3 per day in 2024 which is integrated with the Ajibata DWWTP, which is a necessity to address on-site service issues so as to prevent environmental impacts, improve public health and sustainable social and economic growth in the Lake Toba tourism area.
Integrasi Filsafat Ilmu dan Etika dalam Pengembangan Model Analisis Sentimen Berbasis IndoBERT pada Wacana #IndonesiaEmas2045 Romindo, Romindo; Mahyuddin K. M. Nasution
INSOLOGI: Jurnal Sains dan Teknologi Vol. 5 No. 1 (2026): Februari 2026
Publisher : Yayasan Literasi Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55123/insologi.v5i1.7231

Abstract

The philosophy of science positions scientific knowledge as the result of a systematic and logical thought process grounded in clear ontological, epistemological, and axiological foundations. In the context of computer science, the philosophical approach serves as an essential framework to ensure that the development of artificial intelligence-based models is not merely technical in nature but also founded on rational reasoning and ethical responsibility. This study integrates the paradigm of the philosophy of science with the development of an IndoBERT-based sentiment analysis model for social media comments under the hashtag #IndonesiaEmas2045. Through ontology, this research establishes digital social interactions as a legitimate object of scientific inquiry; through epistemology, it applies computational logic and machine learning–based scientific methods to interpret public opinion; and through axiology, it utilizes the analytical results to understand societal perceptions and support data-driven public policy. The model testing results demonstrate high performance with an accuracy of 96.5%, validating the coherence between a philosophical scientific approach and an empirical computational methodology. Therefore, this study not only contributes to the advancement of Indonesian-language sentiment analysis technology but also strengthens the scientific dimension of computer science within the framework of the philosophy of science.
Implementasi Auto Ticketing pada Sistem Pelaporan Gangguan Provider Secara Otomatis di Perusahaan Penyedia Jasa Layanan Internet (ISP) Ruci Antassani; Setiyono, Setiyono
INSOLOGI: Jurnal Sains dan Teknologi Vol. 5 No. 1 (2026): Februari 2026
Publisher : Yayasan Literasi Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55123/insologi.v5i1.7285

Abstract

The growing number of internet service providers (ISPs) in Indonesia has made the business sector increasingly challenging, and all ISPs are competing to innovate and provide the best service to their customers in order to retain existing customers and attract new ones. One innovation that ISPs can implement is to provide services that are oriented towards customer satisfaction and pamper their customers. One way to do this is by providing an auto-ticketing service when there is a disruption to the customer's internet connection. This eliminates the need for customers to manually contact the ISP's service complaint team to report the disruption, as this can be done automatically. Evaluation results show that the auto-ticketing system can speed up the disruption process carried out by ISP officers by 40% and improve the effectiveness and efficiency of ISP operations. Thus, this system offers an innovative solution for ISPs in improving service quality and customer satisfaction, thereby achieving the goal of retaining existing customers and attracting new ones.
Identifikasi Tingkat Kerentanan Bencana Kota Sukabumi Adinata Wirasena; Jauharah Nur Khalishah; Qori Nabilla; Shabina Nurul Zakiyyah; Muzani Jalaluddin
INSOLOGI: Jurnal Sains dan Teknologi Vol. 5 No. 1 (2026): Februari 2026
Publisher : Yayasan Literasi Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55123/insologi.v5i1.7451

Abstract

The city of Sukabumi is an urban area that has a high level of vulnerability to various disasters, especially hydrometeorological disasters such as floods and landslides, which are influenced by high rainfall, topography, and land use. This study analyzes the level of disaster vulnerability in the city of Sukabumi through the integration of social, economic, physical, and environmental aspects using a quantitative SIG-based spatial approach. This region has a high risk of hydrometeorological disasters due to intense rainfall, hilly topography, and changes in land use. Official data from BPS and BIG were processed through normalization, weighting, and mapping to produce a composite index per subdistrict. The results of the study show that 86% of subdistricts are in the moderate vulnerability category, namely Gunung Puyuh (0.41), Cikole (0.49), Citamiang (0.36), Warudoyong (0.503), Baros (0.356), and Cibeureum (0.449). Only 14% of subdistricts are in the low category, namely Lembursitu (0.321). The subdistrict with the highest vulnerability level is Warudoyong (0.503), while the lowest is Lembursitu (0.321). These findings emphasize the need for integrated mitigation strategies, especially in areas with moderate vulnerability indices that dominate the entire city.

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