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Contact Name
Aris Fiatno
Contact Email
abi.fiat@gmail.com
Phone
+6282113270340
Journal Mail Official
teknikindustri@universitaspahlawan.ac.id
Editorial Address
Jl. Tuanku Tambusai No. 23 Bangkinang Kampar, Riau » Tel / fax : (0762) 216 77 / (0762) 216 77
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INDONESIA
Jurnal Teknik Industri Terintegrasi (JUTIN)
ISSN : 26208962     EISSN : 26208962     DOI : 10.31004jutin
Jurnal Teknik Industri Terintegrasi merupakan jurnal yang dikelola oleh Program Studi Teknik Industri Fakultas Sains dan Teknologi Universitas Pahlawan Tuanku Tambusai yang menjebatani para peneliti untuk mempublikasikan hasil penelitian di bidang ilmu teknik dan teknik industri mencakup proses manufaktur, kegagalan dan rekayasa material, perawatan berbasis keandalan, keselamatan kerja, perancangan sistem kerja dan ergonomi, pengendalian dan penjaminan mutu, tata letak fasilitas, penelitian operasional, kewirausahaan dan pengembangan bisnis
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Articles 78 Documents
Search results for , issue "Vol. 8 No. 2 (2025): April" : 78 Documents clear
Analisis Tantangan dan Strategi Kereta Api Barang untuk Meningkatkan Daya Saing Nurhaliza, Syifa; Sukrawan, Yusep
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 8 No. 2 (2025): April
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v8i2.43868

Abstract

Freight rail is one mode of transportation that has a large carrying capacity, making it an ideal choice for transporting massive amounts of goods. However, based on data from the FGD: Portrait of Freight Transportation in Indonesia presented by Djoko Setijowarno on March 15, 2023 at Alila Hotel - Solo, the use of freight trains in Indonesia is still very low, which is only 47.6 million tons/year or 0.26% of the total national freight transportation. This research uses the Systematic Literature Review method to analyze the potential and challenges of freight trains. The results show that freight trains have great potential to become the main choice for businesses in distributing their products economically and on time. In addition, the use of freight trains can also provide benefits to the government, including reducing air pollution, road damage due to ODOL (Over Dimension Over Loading) trucks, waste of subsidized fuel oil (BBM), and the high number of road accidents. Therefore, a joint effort is needed from the government, business actors, and the community to increase the use of freight trains as an efficient, economical, and environmentally friendly mode of transportation.
Analisis Faktor-Faktor yang Mempengaruhi Keputusan Pelanggan dalam Memilih Jasa Pengiriman Barang (Studi Kasus pada Rentang Umur 17-21 Tahun) Kinanti, Rafifa Zahra; Purnawan, Purnawan
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 8 No. 2 (2025): April
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v8i2.43869

Abstract

The increasing number of online and e-commerce stores and consumer demand shows that delivery services are in high demand. Factors such as affordability, accessibility, speed of delivery, ease of tracking, and service quality influence the selection of delivery services. This study aims to explore the factors that influence consumers' decision to choose a delivery service, including existing factors (price, speed, and service) as well as new factors. In addition, this study also examines the effect of customer loyalty on the performance of delivery service companies. This study used linear regression on a sample of 35 teenage respondents aged 17-21 who had used delivery services. The results show that teenagers are very concerned about various factors in choosing a delivery service, and these factors affect customer loyalty.
Optimalisasi Waktu dan Biaya dengan Penambahan Jam Kerja Lembur 3 Jam dan Shift Kerja Sudianto, Toto; Mahendra, Muhammad Oka; Putra, Al Fiillian Sah; Qishas, Haechal Fachar
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 8 No. 2 (2025): April
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v8i2.43941

Abstract

In construction projects, delays often occur, causing increased costs and delays in completion. This study analyzes project acceleration with the crashing method on the Untirta Rectorate Building Construction Project, comparing the alternatives of 3-hour overtime and work Shifts. The goal is to determine the optimal project duration and cost. The analysis shows that there are 14 jobs on the critical path. The results of acceleration with 3-hour overtime resulted in a project cost of Rp3,104,007,500 with a duration of 431 days, while work Shifts require Rp1,280,228,250 with a duration of 427 days. The total slope cost for 3-hour overtime is Rp193,244,923.38, and work Shifts Rp36,611,338.93. Alternative cost comparison shows that overtime has direct costs of Rp49,158,386,780 and indirect costs of Rp3,971,376,850, while Shift work has direct costs of Rp47,334,607,530 and indirect costs of Rp3,962,700,980. Shift work is more efficient in terms of cost and time.
Analisis Pengaruh Pengetahuan K3, Sikap K3, dan Kesadaran Berperilaku K3 Terhadap Produktivitas Kerja Mahendra, Muhammad Oka; Putra, Al Fiillian Sah; Refiza, Hazazil Zabila
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 8 No. 2 (2025): April
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v8i2.43943

Abstract

The success of a project is greatly influenced by the productivity of its workers. K3 is an indicator of the success of a project. This study aims to determine the effect of K3 knowledge on work productivity, to determine the effect of K3 attitudes on work productivity, to determine the effect of K3 behavioral awareness on work productivity. This type of research uses quantitative methods. Data collection techniques using questionnaires, unstructured interviews, field observations and literature studies. The sample in this study were construction workers at two building construction project locations totaling 125 respondents. The data analysis method used is descriptive analysis, instrument testing (validity testing and reliability testing), classical assumption testing (normality testing), multiple linear regression coefficient testing, and hypothesis testing (t-test, f-test, and coefficient of determination). The magnitude of the influence that has been proven through the determination coefficient test for the independent variable is 18.7% on the dependent variable which can be concluded that the independent variable does not have a large influence.
Penerapan Antropometri Terhadap Perancangan Alat Stunting Pengukur Tinggi dan Berat Badan Anak-anak yang Ringkas dan Sistematis Rifki, Ahmad Muhson; Santoso, Heru Agus
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 8 No. 2 (2025): April
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v8i2.43970

Abstract

Routine health checks, especially anthropometric measurements such as height and weight, are very important for the prevention and early detection of stunting in early childhood (1-5 years). Stunting caused by long-term malnutrition can inhibit physical growth and brain development in children, thus affecting their productivity in the future. However, manual measurements that are still widely used have various obstacles, such as low accuracy, potential bias, and long implementation time. Conventional measuring instruments are often not optimal due to limitations in accuracy, safety, and comfort, especially in Posyandu. Therefore, it is necessary to design a height and weight measuring instrument that is integrated, ergonomic, lightweight, safe, and attractive for children, to make it easier for Posyandu cadres and health workers to detect stunting more accurately and efficiently.
Optimasi Metode Kerja Line Packing pada Mesin Filling Multiline 6 di PT XYZ dengan Metode DMAIC Nugroho, Irvan; Mukhlisin, Mukhlisin; Rahayu, Siti
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 8 No. 2 (2025): April
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v8i2.43983

Abstract

Optimization of work methods is a key step to improving operational efficiency, particularly in the manufacturing industry which faces high cost pressures. This research was conducted at PT XYZ, a company specializing in processing cooking spices and sauces, located in the strategic industrial area of Jababeka, Cikarang. The study focused on the packing line of the filling machine ML6 with the aim of identifying, analyzing, and optimizing work methods using the DMAIC (Define, Measure, Analyze, Improve, Control) approach. The results showed that implementing the DMAIC method successfully reduced idle time, balanced the workload among operators, and increased packing line productivity. These improvements led to annual cost savings of Rp244,674,216 and a workforce efficiency increase of 25%. Thus, the DMAIC approach has proven effective in addressing operational problems and significantly contributes to cost reduction as well as increased production process efficiency
Analisis Kinerja Biaya dan Waktu dengan Metode Earned Value Analysis (Studi Kasus: Revitalisasi Pasar Gembrong Sukasari) Saputro, Teguh Eko; Mahendra, Muhammad Oka; Putra, Al Fiillian Sah
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 8 No. 2 (2025): April
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v8i2.44077

Abstract

The construction industry in Indonesia continues to grow, yet projects often face deviations from initial plans, particularly concerning cost overruns and schedule delays. This study evaluates the cost and schedule performance of the Revitalization of Pasar Gembrong Sukasari Market using Earned Value Analysis (EVA), a quantitative method for monitoring project efficiency. Data were derived from weekly progress reports, S-curve projections, and the project’s budget plan (RAB). At week 35, the Planned Value (BCWS) was IDR 55,052,769,527.00, while the Earned Value (BCWP) and Actual Cost (ACWP) both amounted to IDR 49,830,463,809.67. The Cost Variance (CV) of IDR 0 and Cost Performance Index (CPI) of 1.00 indicated precise adherence to the budget. However, a Schedule Variance (SV) of -IDR 5,222,305,717.33 and a Schedule Performance Index (SPI) of 0.905 revealed significant schedule delays. These findings demonstrate that while the project maintained financial efficiency, critical time management inefficiencies led to schedule overruns. The study underscores the effectiveness of EVA in identifying performance gaps and highlights the need for improved scheduling strategies to align time and cost objectives in construction management.
Penentuan Kualitas Produk melalui Pendekatan Fuzzy-Mamdani serta Penerapan AHP untuk Optimasi Produksi Tepung Tapioka Gea, Carlo Raphael; Aviandra, Anisa Putri; Sadid, Achmad; Bratawijaya, Intan Armelianti
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 8 No. 2 (2025): April
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v8i2.38504

Abstract

The manufacturing industry plays a crucial role in the process of transforming raw materials into finished products. Quality is an aspect that influences the level of consumer purchases. This study aims to examine the fineness of flour and the criteria that impact the selection of alternatives in the optimization of the production process. The Mamdani Fuzzy Logic approach is used to evaluate the fineness of flour based on parameters affecting product quality, namely 14% moisture content, drying time of 5 hours, and drying temperature of 55°C. The processing of input variables involves 27 fuzzy rules and utilizes the defuzzification process, resulting in an output of 15 µm. The application of the AHP method aims to identify weight values to determine priorities for the selection of alternative decisions. The mapping of weight values produces a Consistency Ratio of 0.69959 (Temperature and Humidity), 0.66050 (Quality Consistency), 0.50211 (New Drying Technology) which becomes the selected alternatives. The results of the study indicate that the combination of both methods significantly influences the fineness of flour and production optimization at CV. Tepung Tapioka XYZ.
Analisis Kinerja Putaran Balik (U-Turn) pada Ruas Jalan Raya Taman Sidoarjo Fahmi, Muhammad Harisul; Hartatik, Nurani
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 8 No. 2 (2025): April
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v8i2.38682

Abstract

Jalan Raya Taman is located in Taman Subdistrict, Sidoarjo Regency, East Java Province, which has a section length of ±8KM with a 4/2 T type which is the main route for traffic flow. Along Jalan Raya Taman there are business, commercial and densely populated areas which affect traffic flow and are prone to vehicle build-up. The U-Turn facility on Jalan Raya Taman cannot fully overcome the problem of conflict, because the more vehicles that use the U-Turn facility at the same time or close together will cause a queue of vehicles making the U-Turn and cause traffic jams. in the same or opposite direction. The aim of this research is to determine the average volume of vehicles using the U-Turn facility on Jalan Raya Taman. This research method was carried out quantitatively using the 2023 Indonesian Road Capacity Guidelines (PKJI). The results of this research concluded that the highest Skr value for the volume of vehicles making a U-Turn at the U-Turn facility on Jalan Raya Taman, Sidoarjo was obtained by U-Turn 1 on Monday. with a value of 1188.00 Skr/hour and U-Turn 2 on Tuesday with a value of 1089.50 Skr/hour.
Pengaruh Pola Anyaman terhadap Sifat Mekanik Serat Kulit Pohon Melinjo untuk Pengembangan Produk Tas Noken Ramandey , Johanis M; Suryadi , Suryadi; Liborang, Hans F; Dharsono, Wardhana Wahyu
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 8 No. 2 (2025): April
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v8i2.40122

Abstract

This study aims to optimize the tensile strength of woven melinjo tree bark fibers in noken bag products as a superior regional product based on local wisdom. The research method used is an experimental approach with stages of literature study, material selection, determination of test parameters, creation of woven patterns, and tensile strength testing. Melinjo tree bark fibers were woven in three different patterns: 1-1, 1-2, and 2-2. The results showed that the weaving pattern significantly influences the mechanical properties of the fibers. The 2-2 weave pattern performed best in terms of tensile strength, with tensile stresses ranging from 24.8-25.2 N/mm². The 1-1 weave pattern had the highest elasticity and flexibility with 2.8% strain and 2.8% flexibility. The optimal weave pattern depends on the specific application and product requirements. These findings can serve as a basis for future development of melinjo tree bark fiber-based products, particularly noken bags as a superior regional product based on local wisdom.