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PUSAT RISET DAN INOVASI NASIONAL UNIVERSITAS SAINS DAN TEKNOLOGI KOMPUTER Alamat: Jl. Majapahit No.304, Palebon, Kec. Pedurungan, Kota Semarang, Jawa Tengah 50199
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Jurnal Riset Rumpun Ilmu Teknik (JURRITEK)
Published by Pusat Riset dan Inovasi Nasional
ISSN : 28290178     EISSN : 2829016X     DOI : 10.55606
Core Subject : Science, Engineering,
Civil Engineering, Building, Construction & Architecture Computer Science & IT
Sub Rumpun TEKNIK SIPIL DAN PERENCANAAN TATA RUANG 1. Teknik Sipil 2. Teknik Lingkungan 3. Rancang Kota 4. Perencanaan Wilayah dan Kota 5. Teknik Pengairan 6. Teknik Arsitektur 7. Teknologi Alat Berat 8. Transportasi 9. Bidang Teknik Sipil Lain Yang Belum Tercantum Sub Rumpun ILMU KETEKNIKAN INDUSTRI 1. Teknik Mesin (dan Ilmu Permesinan Lain) 2. Teknik Produksi (dan Atau Manufakturing) 3. Teknik Kimia 4. Teknik (Industri) Farmasi 5. Teknik Industri 6. Penerbangan/Aeronotika dan Astronotika 7. Teknik Pertekstilan (Tekstil) 8. Teknik Refrigerasi 9. Bioteknologi Dalam Industri 10. Teknik Nuklir (dan Atau Ilmu Nuklir Lain) 11. Teknik Fisika 12. Teknik Enerji 13. Penginderaan Jauh 14. Teknik Material (Ilmu Bahan) 15. Bidang Keteknikan Industri Lain Yang Belum Tercantum Sub Rumpun TEKNIK ELEKTRO DAN INFORMATIKA 1. Teknik Elektro 2. Teknik Tenaga Elektrik 3. Teknik Telekomunikasi 4. Teknik Elektronika 5. Teknik Kendali (Atau Instrumentasi dan Kontrol) 6. Teknik Biomedika 7. Teknik Komputer 8. Teknik Informatika 9. Ilmu Komputer 10. Sistem Informasi 11. Teknologi Informasi 12. Teknik Perangkat Lunak 13 Teknik Mekatronika 14. Bidang Teknik Elektro dan Informatika Lain Yang Belum Tercantum Sub TEKNOLOGI KEBUMIAN 1. Teknik Panas Bumi 2. Teknik Geofisika 3. Teknik Pertambangan (Rekayasa Pertambangan) 4. Teknik Perminyakan (Perminyakan) 5. Teknik Geologi 6. Teknik Geodesi 7. Teknik Geomatika 8. Bidang Teknologi Kebumian Lain Yang Belum Tercantum Sub Rumpun ILMU PERKAPALAN 1. Teknik Perkapalan 2. Teknik Permesinan Kapal 3. Teknik Sistem Perkapalan 4. Teknik Kelautan dan Ilmu Kelautan 5. Oceanograpi (Oceanologi) 6. Bidang Perkapalan Lain Yang Belum Tercantum
Arjuna Subject : Teknik (semua kategori) - Teknik (Lain-Lain)
Articles 256 Documents
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Analisis Hubungan Antara Kepuasan Kerja dan Loyalitas Karyawan pada Lingkungan Industri Salwa Zahira Salsabilah
JURNAL RISET RUMPUN ILMU TEKNIK Vol. 4 No. 2 (2025): Agustus : Jurnal Riset Rumpun Ilmu Teknik
Publisher : Pusat riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurritek.v4i2.5840

Abstract

This study aims to analyze the relationship between job satisfaction and employee loyalty in an industrial environment. Job satisfaction is measured based on several factors, such as compensation, work environment, opportunities for development, and recognition of performance, all of which have a significant effect on employee loyalty. The method used is a literature study with a quantitative descriptive approach, reviewing various theories and previous research findings related to the two variables. The results of the study indicate that high job satisfaction is directly related to higher levels of employee loyalty, which is reflected in positive attitudes towards the company, long-term commitment, and reduced turnover rates. Therefore, companies in the industrial sector are advised to focus on improving employee job satisfaction in order to strengthen loyalty and support the long-term success of the organization.
Analisis Balik Kestabilan Lereng Highwall di Pit Pandu PT. Putra Muba Coal Kabupaten Musi Banyuasin Provinsi Sumatera Selatan Andy Yanottama; Muhammad Faisal Seprizal; Jarot Wiratama; Zella Navtalia; Leta Lestari
JURNAL RISET RUMPUN ILMU TEKNIK Vol. 4 No. 2 (2025): Agustus : Jurnal Riset Rumpun Ilmu Teknik
Publisher : Pusat riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurritek.v4i2.5849

Abstract

Putra Muba Coal is one of the subsidiaries under the MNC Group, operating in the coal mining sector with an IUP (Mining Business Permit) area covering 2,947 hectares. During its mining operations at the Pandu Pit, PT. Putra Muba Coal experienced a landslide incident on the highwall side. Therefore, a back-analysis using the deterministic method was conducted to determine the material property values that led to the slope failure in the mining area. The slope material consists of claystone and siltstone layers, each with a cohesion value of 192.3 kN/m² and 157.0 kN/m², and internal friction angles of 25.3° and 24.4°, respectively. Based on the back-analysis results, it was found that there was a decrease in material property values, with cohesion reduced by 91% and the internal friction angle reduced by 29%. This reduction in material properties suggests that the decrease in cohesion was the primary factor causing the highwall slope failure, as indicated by the back-analysis of slope stability which resulted in a safety factor of (SF = 1.008).
Peran Kebijakan Ekonomi Biru dalam Pembangunan Perkotaan Berkelanjutan di Kota Tanjung Pinang Hoki Apriyenson; Aria Bagiasa Chidmahdjati; Nefriwati Hilmi; Dea Rizky Saputri; Arie Afriadi; Zuleriwati A.S
JURNAL RISET RUMPUN ILMU TEKNIK Vol. 4 No. 2 (2025): Agustus : Jurnal Riset Rumpun Ilmu Teknik
Publisher : Pusat riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurritek.v4i2.5906

Abstract

The implementation of blue economy policies in Tanjungpinang City, the capital of Riau Islands Province, aims to foster sustainable urban development by leveraging marine and coastal resources. This study explores the potential and opportunities of blue economy principles to enhance economic growth, social welfare, and environmental sustainability. Utilizing a qualitative approach, the research evaluates local government policy documents and collaborates with industry stakeholders to assess the impact of these policies. Findings reveal that Tanjungpinang’s strategic maritime location supports significant fishery production (118,661 tons in 2023) and tourism growth, creating jobs and reducing coastal poverty. Key programs include sustainable marine resource management, fishery processing industry development, human resource capacity building, market access optimization, eco-friendly infrastructure, and environmental policy enforcement. These initiatives promote ecological sustainability, economic value, and social inclusivity. However, challenges such as limited processing scales, resource continuity, and environmental pollution persist. The study underscores the need for coordinated governance, technological investment, and community participation to ensure long-term benefits. Tanjungpinang’s blue economy model offers a replicable framework for sustainable urban development in coastal regions.
Evaluasi Dampak Perawatan Filter Udara terhadap Performa Mesin Mobil: Tinjauan Empiris di Bengkel Honda Camp Fast Jati Asih Rahmat Nur Amin Hidayatullah; Marysca Shintya Dewi; Sandy Suryady
JURNAL RISET RUMPUN ILMU TEKNIK Vol. 4 No. 1 (2025): April : Jurnal Riset Rumpun Ilmu Teknik
Publisher : Pusat riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurritek.v4i1.5941

Abstract

Air filter maintenanceThis study aims to determine the effect of air filter maintenance on engine lifespan and performance in cars at Honda Camp Fast Jati Asih. The air filter is an important component in the combustion system, as it can influence engine power, fuel efficiency, and engine durability. The research uses a quantitative approach through experiments and case studies, involving cars that regularly undergo air filter maintenance. Data collected includes engine performance before and after maintenance, as well as engine lifespan records during the maintenance period. The results show that regular air filter maintenance can improve engine performance, save fuel, and extend engine life. These findings highlight the importance of air filter maintenance in keeping car engines in good condition.
Usulan Penerapan Lean Six Sigma dan FMEA (Failure Mode and Effect Analysis) dalam Upaya Pengendalian Kualitas Produk Roti Meses: Studi Kasus UD. Sarigut Bakery Mika Sri Wahyuni
JURNAL RISET RUMPUN ILMU TEKNIK Vol. 4 No. 2 (2025): Agustus : Jurnal Riset Rumpun Ilmu Teknik
Publisher : Pusat riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurritek.v4i2.5950

Abstract

UD. Sarigut Bakery is known as one of several industries that focus on processing bread specifically in the Banda Aceh City area that seeks to produce with a variety of bread. The purpose of this study is to carry out efforts to identify, measure efforts, and analyzing efforts to the phase known to be the cause of the decline in quality of the production process of meses bread through a series of stages of the DMAIC SIX SIGMA methodology. It is known that the main problem is the discovery of disability with a total of 4,096 of the total production of the production of 21896 with a period of 3 months specifically in the dominant disability of Meses bread in the percentage of 81.29%. With the dominant of the disability itself the disability that comes in damaged bread with a percentage of 36.49% present from all of the total disability of related meses bread. After the assessment effort, the DPMO value was obtained by 26723.74 so that there were several levels of Sigma 3, which means it was still far from the world industry level which reached 6σ (3.4 DPMO). Efforts to analyze the data carried out by applying the Fishbone and FMEA (Failure Mode and Effect Analysis) diagrams are known to be related to the cause of the presence of disability from damaged bread with 3 modes of failure in potential, namely bread that is not filled with chocolate with a value of 20, the upper bread with a value of RPN of 80 and failure mode on broken bread with the highest RPN value of 90.
Rancang Bangun Sistem Presisi Manuvering pada Pergerakan Kapal Muhamad Ghali Pw Carwito; Antonius Edy Kristiyono; Henna Nurdiansari
JURNAL RISET RUMPUN ILMU TEKNIK Vol. 4 No. 2 (2025): Agustus : Jurnal Riset Rumpun Ilmu Teknik
Publisher : Pusat riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurritek.v4i2.5956

Abstract

In recent decades, the use of unmanned vehicles (UV) has increased significantly. Unmanned ship operations involve various technical challenges that require sophisticated solutions. Dynamic marine environments, including strong currents, high waves, and extreme weather conditions, can affect ship performance to maintain stability and steer the ship properly, a precise and responsive control system is essential. Small errors in maneuvering can result in high risks, such as damage to the ship or loss of cargo, as well as potential danger to other ships or the environment. The purpose of this study is to design and build a servo motor control system for maneuvering systems on ships and to determine whether servo motors can control maneuvering systems on unmanned ships. The results of this study indicate that the servo motor control system in this study can work automatically or manually. In automatic mode, the motor angle can be set via the application. The ship will stop when the angle matches the settings in the application, based on data from the compass sensor. This sensor ensures that the direction of the ship's movement is accurate by providing a signal when the angle set matches the compass angle. The angle that has been determined when maneuvering the ship's automatic movement system is not accurate, due to currents, water waves and wind that make the ship move or change position by itself.
Studi Cakupan Wilayah Pelayanan Fasilitas Niaga di Kelurahan Pinang Kencana, Kota Tanjungpinang Aria Bagiasa Chidmahdjati; Hoki Apriyenson; Arie Afriadi; Nefriwati Hilmi; Dea Rizky Saputri; Zuleriawati, A.S6
JURNAL RISET RUMPUN ILMU TEKNIK Vol. 4 No. 2 (2025): Agustus : Jurnal Riset Rumpun Ilmu Teknik
Publisher : Pusat riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurritek.v4i2.5968

Abstract

Commercial facilities such as supermarkets, minimarkets, and traditional stalls are an essential part of urban economic infrastructure services, especially in areas with high population growth. However, the rapid growth of population is not always balanced by an even distribution of commercial facilities. This triggers spatial accessibility inequality. This study aims to analyze the coverage of service areas of the three categories of commercial facilities in Pinang Kencana sub-district, Tanjungpinang City, using a spatial approach based on GIS. The methods employed include network analysis, service area analysis, and Euclidean distance analysis. The results of the study show that the coverage of 0-2,000 meters is an area served by all types of commercial facilities, with an area of 82.5%, while the area beyond 2,000 meters, which accounts for 17.5%, is an unserved area located in the east and southeast. The served zone is characterized by agglomerated residential areas, which have an adequate road network. In contrast, the unserved area is marked by limited road networks and low residential density. This research has strategic implications for policymakers, especially in preparing zoning regulations and Detailed Spatial Planning Plans (RDTR) in Pinang Kencana sub-district, East Tanjungpinang District, Tanjungpinang City.
Analysis of Airport Security Threat Prediction through AI Integration and Gesture Analysis : A Hypothetical Study in the Apron Zone Wiko Pratama; Leni Marlina; Rian Farta Wijaya
JURNAL RISET RUMPUN ILMU TEKNIK Vol. 4 No. 2 (2025): Agustus : Jurnal Riset Rumpun Ilmu Teknik
Publisher : Pusat riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurritek.v4i2.5969

Abstract

Airport security is a vital component in maintaining the stability of air transportation systems. Although scanning technologies and access control systems have significantly advanced, the potential threat posed by internal actors remains an unresolved vulnerability. This study aims to examine the feasibility of integrating artificial intelligence (AI) technologies to detect threat intentions through gesture and body temperature analysis, with a specific focus on the apron zone a highly vulnerable area of the airport. Utilizing a hypothetical scenario based on the Red Team method, this study maps potential breach pathways conducted by individuals with authorized access. The findings suggest that the integration of computer vision, thermal imaging, and behavioral profiling has the potential to identify anomalous behaviors indicative of malicious intent. This research highlights the importance of combining technological approaches with human-centered security strategies to develop a more adaptive and accurate predictive security system.
Efektifitas Penggunaan Aplikasi Pintar Berbasis Android dan Machine Learning untuk Pengkajian Diabetic Foot Ulcer di Rsud Dr. Dradjat Prawiranegara Serang Dewi Rahmawati; Eka Ernawati; Dewi Anggraeni; Ernawati Ernawati; Edi Suherlan; Febri Febri; Indah Mae Nur Falakh; Siti Iyah Fauziyah; Nurhajijah Nurhajijah; Muhamad Wahyu Ramdan; Syahban Rangkuti
JURNAL RISET RUMPUN ILMU TEKNIK Vol. 3 No. 2 (2024): Oktober : Jurnal Riset Rumpun Ilmu Teknik
Publisher : Pusat riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurritek.v3i2.6007

Abstract

Diabetic wounds have quite serious impacts on sufferers, so a comprehensive wound assessment must be carried out. However, currently there are still many nurses who carry out wound assessments only relying on the nurse's experience in assessing wound characteristics. The use of a digital application (Dicafoler) is a solution to be used as a tool to comprehensively assess diabetes wounds so that it can minimize the impact of the risk of infection and amputation. The aim of this research is to describe the use of the dicafoler application as a tool to assess diabetes wounds among nurses at RSUD Dr. Dradjat Prawiranegara Serang. The research design used in this research is Quantitative Description. Sampling technique with a total sampling of 24 respondents. The results of this research were that the age of the executive nurses was young adults (25-35 years), the dominant sex was that the executive nurses were female, the educational level of the executive nurses was at most D3 nursing, the length of service of the executive nurses was >5 years. Bivariate results show that the use of Dicafoler is effective in assessing wounds more accurately. The conclusion of this research is that the Dicafoler application can be easily used to assist in the process of assessing diabetic wounds, but it requires further development through further research to add incomplete features so that a comprehensive assessment can be carried out.
Evaluasi Data Hujan Menggunakan Metode Validasi dan Kalibrasi: Studi Kasus pada Daerah Aliran Sungai Opak Firyaal Nabila; Subekti Subekti; Ngakan Putu Purnaditya; Bambang Adhi Priyambodho; Restu Wigati; Dewandha Mas Agatya
JURNAL RISET RUMPUN ILMU TEKNIK Vol. 4 No. 2 (2025): Agustus : Jurnal Riset Rumpun Ilmu Teknik
Publisher : Pusat riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurritek.v4i2.6019

Abstract

Flooding is one of the natural disasters that can occur in various parts of the world and may arise suddenly. However, flood events can be predicted or anticipated through relevant scientific approaches. One such method is by estimating the flood discharge in a given area. Rainfall data is one of the essential inputs required to determine flood discharge. In practice, however, ground-based rainfall measurements often have limitations. To overcome these shortcomings, satellite-based rainfall data can be utilized. There are notable differences between directly measured rainfall data and satellite-derived rainfall data; therefore, satellite data must be calibrated or validated prior to conducting further analysis. One of the most widely used satellite rainfall datasets is the GPM (Global Precipitation Measurement) satellite data, which has a spatial resolution of 0.1° x 0.1°. This study employs a combination of two statistical methods—validation and calibration—to evaluate rainfall data. Prior to evaluation, the RMSE and NSE values did not meet acceptable standards, and the correlation value was low. However, after the evaluation using both methods, improvements were observed: RMSE and NSE values became acceptable, and the correlation increased. These results indicate that the applied methods are effective for evaluating rainfall data. For future research, monthly or annual rainfall data can be utilized to further explore the relationship between different temporal scales of rainfall observations.

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