cover
Contact Name
Dwi Sukma Donoriyanto
Contact Email
dwisukama.ti@upnjatim.ac.id
Phone
+6289672577797
Journal Mail Official
tekmapro@upnjatim.ac.id
Editorial Address
Jl. Raya Rungkut Madya no. 1 Gunung Anyar
Location
Kota surabaya,
Jawa timur
INDONESIA
TEKMAPRO Journal of Industrial Engineering and Management
ISSN : 19075146     EISSN : 26566109     DOI : https://doi.org/10.33005/tekmapro.v19i2
Journal of Industrial Engineering and Management, National University of Veterans Development, East Java is a journal that effectively bridges the gap between academics, policy makers, and practitioners and connects various Industrial Engineering and Management communities. While the focus of the publication of this journal on Industrial Engineering and Management research includes: · Reverse Logistics Management · Global Supply Chain Management · Human Factors Engineering/Industrial Ergonomics · Risk Management · Operation Research/Optimization/Metaheuristics · Production Planning and Scheduling · Sustainable Manufacturing Systems · Management of Technology and Innovation · Quality Control and Management · Product Design and Development · Service Design and Management · Healt and Safety management · Cost Analysis Management/Financial Engineering · Business Process Engineering · Facility Design and Layout · Transportation Management · Information Management and Technology · Warehouse Management · Customer Relation Management
Articles 334 Documents
Analysis of the Influence of Raw Material Types for Clothing on the Level of Consumer Interest Aged 18-22 Years in Brand XYZ Nugraha, Isna; Kirana, Intania Widyantari; Khofiyah, Nida An; Ramadhan, Gilang
Tekmapro Vol. 20 No. 2 (2025): TEKMAPRO
Publisher : Program Studi Teknik Industri Universitas Pembangunan Nasional Veteran Jawa Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33005/tekmapro.v20i2.964

Abstract

Brand XYZ is a global apparel company that emphasizes comfort, durability, and design aesthetics in its product offerings. This study aims to examine the influence of clothing material type on purchase interest among consumers aged 18–22 years. A quantitative research approach was applied, using data collected from 50 respondents via a structured questionnaire on a 5-point Likert scale. Statistical analyses were performed using SPSS, including the Kolmogorov–Smirnov test for normality, a linearity test, Pearson correlation analysis, and simple linear regression. The results show that the data met the normality assumption (p = 0.859) and revealed a strong positive correlation between clothing material type and purchase interest (r = 0.810, p < 0.001). The regression model was found to be significant (F = 91.728, p < 0.001) with the equation Y=1.932+0.859XY = 1.932 + 0.859XY=1.932+0.859X and an R2R^2R2 value of 0.656, indicating that 65.6% of the variance in purchase interest can be explained by the clothing material type. The findings highlight the critical role of material selection in influencing consumer behavior. Practical recommendations for Brand XYZ include diversifying high-quality material options, improving transparency in fabric information, and implementing targeted consumer education campaigns to enhance brand loyalty and purchase intention.
Integrating QFD and TRIZ for the Development of a Safe and Sustainable Lunch Box Design Kirana, Intania Widyantari
Tekmapro Vol. 20 No. 2 (2025): TEKMAPRO
Publisher : Program Studi Teknik Industri Universitas Pembangunan Nasional Veteran Jawa Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33005/tekmapro.v20i2.968

Abstract

This study addresses the critical need to design a safe and functional food storage solution by re-engineering a lunch box product based on consumer requirements. The research problem centers on the prevalent use of harmful materials like BPA and lead in existing products, which poses health risks to users. Our methodology combines Quality Function Deployment (QFD) and the Theory of Inventive Problem Solving (TRIZ) to tackle this issue. QFD was used to transform detailed customer needs, identified through a Voice of Customer (VOC) survey, into specific technical specifications. The resulting House of Quality (HoQ) revealed two primary contradictions: one between ensuring food-grade material safety and offering a product warranty, and another between using high-quality, safe materials and maintaining an affordable price. To resolve these conflicts, TRIZ principles, specifically Cheap Short-Living Objects and Composite Materials, were applied. This approach led to a product design that is not only robust and practical, with features such as high-density seals and segregated compartments, but also scientifically sound in its use of safe materials. The findings demonstrate a successful integration of market needs and creative problem-solving to develop a product that is both commercially viable and fundamentally safer for consumers.
Measurement of Relative Efficiency Using Data Envelopment Analysis (DEA) Method to Improve Efficiency in Perum Pegadaian Syariah Aryani, Enny; Iriani; Rusindiyanto; Endang Pudji W; M. Frizky Feri Setiawan; Fadilla Umeida Putri
Tekmapro Vol. 20 No. 2 (2025): TEKMAPRO
Publisher : Program Studi Teknik Industri Universitas Pembangunan Nasional Veteran Jawa Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33005/tekmapro.v20i2.969

Abstract

The development of the Islamic financial industry which includes banking, insurance and pawnshops is basically a very long historical process. Perum Pegadaian Syariah, as one of the state-owned enterprises, is faced with the challenge of competing and improving efficiency in the growing Islamic financial industry. This study aims to measure the operational efficiency of Islamic Pawnshops in East Java Province using the Data Envelopment Analysis (DEA) method. This study identifies the relative efficiency of each Pawnshop unit from several branches of Pegadaian Syariah, including Joko Tole, Babakan, Sidokare, Mayjend Sungkono, and Blauran. The results showed that four branches were efficient with a relative efficiency value of 1, while Sidokare branch showed inefficiency with a value of 0.908. Improvement recommendations for Sidokare branch include reducing service time, operating costs, and increasing the number of customers and collateral. This research is expected to guide Perum Pegadaian Syariah in contributing to improving efficiency and competitiveness in an increasingly competitive market.
Risk-Based Supplier Selection Using Integrated DEMATEL-ANP-RFMEA Approach in Street Lighting Pole Fabrication Industry Harun Yudhistira Siswanto Putra; Suparno
Tekmapro Vol. 21 No. 1 (2026): TEKMAPRO
Publisher : Program Studi Teknik Industri Universitas Pembangunan Nasional Veteran Jawa Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33005/tekmapro.v21i1.1000

Abstract

Supplier selection in the Public Street Lighting (PJU) pole fabrication industry plays a strategic role in supporting the effectiveness of business processes and requires objective and structured decision-making. However, in practice, supplier selection is often conducted subjectively without adequate consideration of the interrelationships among criteria and supplier-related risks. This study proposes an integrated decision-making model combining the DEMATEL, ANP, and RFMEA methods to address these limitations. The DEMATEL method is employed to identify cause–effect relationships among selection criteria, while the ANP method is used to calculate priority weights by considering interdependencies within the decision network. Furthermore, the RFMEA method is applied to evaluate supplier risks based on Likelihood, Impact, and Detection values, and the resulting Risk Priority Number (RPN) is incorporated into the risk management criterion of the ANP model. The proposed model generates a ranked list of suppliers and provides a systematic, objective, and risk-based framework for supplier selection in the PJU pole fabrication industry.