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Clustering Capital and Business through the Implementation of Corporate Strategy in the Amanah Belimbing Wuluh SME Group Utomo, Yitno; Yunia Dwie Nurcahyanie; M. Nushron Ali Mukhtar; Manik Ayu Titisari; Jihan, Jelita Citrawati
Tibuana Vol 8 No 1 (2025): Tibuana
Publisher : UNIPA PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36456/tibuana.8.1.9932.22-31

Abstract

Abstract-Small and Medium Enterprises (SMEs) became a trend when the Indonesian economy experienced a downturn. SMEs of Amanah Belimbing Wuluh is a micro sector that is only able to produce products and is able to sell its production to cover the needs of the economic cycle. The aim of this research is to measure the feasibility of capital using the Net Present Value (NPV) concept. Measuring capital feasibility with the Average Rate of Return (ARR) concept. Looking for clustering of company strategies in business development through capital budgeting. The research sample was 30 SMEs. Data analysis using K-Means Cluster. The research results based on the feasibility of SME capital using the Net Present Value (NPV) concept produce a positive value (NPV) of IDR. 344,869,146 so it can be said to be feasible. The feasibility of SME capital with the Average Rate of Return (ARR) concept is 44.12% annually above a discount factor of 16% so it can be said to be feasible for the turnover of SMEs business capital Amanah Belimbing Wuluh Dukuh Menanggal. Cluster analysis divides two groups of company strategies. Cluster 1 contains investment strategies that have the attributes; final investment, total investment and average investment. Cluster 2 contains a capital turnover strategy that has the Average Rate of Return attribute.
Customer Loyalty Analysis on Valuation of Price, Location, Facilities, and Service Standards with the Structural Equation Modeling Method - Partial Least Squares (SEM-PLS) Poniman; Thoriq , Fitrah; Mandati, Sri Amalia; Batutah, Moh Arif; Utomo, Yitno
Tibuana Vol 8 No 1 (2025): Tibuana
Publisher : UNIPA PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36456/tibuana.8.1.9970.32-39

Abstract

Abstract - The world of business and industry, including the culinary industry, is rapidly developing in this modern era. Business owners have to compete in an increasingly tight situation. Compared to previous studies, this study is newer because it uses more variables. This quantitative study used 60 samples. SmartPLS software version 3.0 is used to perform the analysis with SEM. Outer model, inner model, mediation, and hypothesis tests are carried out. The results of the validity test show that the data is valid. The filling factor value is more than 0.7 and the AVE value is more than 0.5. In contrast, reliability tests show the reliability values of composites and Cronbach's alpha, which are also greater than 0.7 and are considered reliable. From the histothesis analysis carried out, it can be concluded that; The consumer choice variable has a significant positive impact on customer loyalty, the facility and infrastructure variable has a significant positive impact on consumer choice, the facility and infrastructure variable has a significant positive impact on customer loyalty, the business location variable has a significant positive impact on consumer choice, the business location variable has a negative impact on customer loyalty, the price assessment variable has an impact negative on consumer choice, the price assessment variable has a significant positive impact on customer loyalty, the service standard variable has a significant negative impact on customer choice and customer loyalty. These results show the importance of paying attention to these variables in business strategy.
Implementation of Workplace Safety in the Welding Industry: Challenges and Solutions Jumali, Muhamad Abdul; Rusdiyantoro; Yitno Utomo; Moch. Fatur Aangga Pratama; Harno Suntoko
Tibuana Vol 8 No 1 (2025): Tibuana
Publisher : UNIPA PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36456/tibuana.8.1.9978.9-14

Abstract

Keselamatan dan kesehatan kerja (K3) sangat penting bagi perusahaan untuk meminimalkan kecelakaan kerja dan risiko kesehatan. Namun, banyak karyawan di sektor pengelasan sering mengabaikan aspek-aspek ini, yang mengarah pada potensi bahaya. Penelitian ini mengkaji penerapan praktik K3 di departemen pengelasan perusahaan manufaktur besi di Surabaya dengan menggunakan metode Job Safety Analysis (JSA). Data dikumpulkan dari 35 responden melalui wawancara, observasi, dan dokumentasi insiden masa lalu. Hasilnya menyoroti bahaya umum, termasuk paparan ultraviolet yang merusak mata dan kulit, asap las yang menyebabkan masalah pernapasan, sengatan listrik yang menyebabkan cedera atau kematian, dan benturan fisik dari material tajam atau berat. Untuk mengurangi risiko ini, kepatuhan terhadap prosedur operasi standar (SOP) dan penggunaan alat pelindung diri (APD) yang lengkap sangat penting. Penelitian ini menekankan pentingnya kesadaran K3 dan kepatuhan terhadap protokol keselamatan untuk meningkatkan keselamatan dan produktivitas tempat kerja.
Operational Readiness Improvement in Make-to-Order Carton Packaging Systems: An Applied Industrial Engineering Study Widyanti, Anggi Annastiti; Yitno Utomo; Manik Ayu Titisari
Tibuana Vol 9 No 1 (2026): Tibuana
Publisher : UNIPA PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36456/tibuana.9.1.11097

Abstract

Make-to-order manufacturing systems are highly dependent on operational readiness to ensure that available production time is effectively converted into output. In practice, many production facilities experience idle production days, where scheduled production time is available but no output is realized, leading to inefficiencies that are not fully captured by machine-based performance indicators alone. This study aims to analyze operational readiness in a carton packaging production system by examining the relationship between available production time, execution readiness, and output realization. A quantitative case study approach was applied using daily operational data from a carton packaging workshop, including planned production time, downtime, output records, and production execution status. The analysis differentiates between active production days and idle production days to identify readiness-related gaps affecting production utilization. The results show that high machine availability does not necessarily guarantee effective production execution, as a significant proportion of available production time remains unutilized due to readiness issues related to scheduling, material availability, and setup preparedness. This study provides applied insights into operational readiness improvement and offers practical recommendations to enhance production time utilization in make-to-order manufacturing environments. Key Words : applied industrial engineering; operational readiness; make-to-order manufacturing; production execution; carton packaging
Optimization of Production Processes in Micro, Small and Medium Metal Enterprises (SMEs Metal) using Fuzzy-Kano, QFD and SPC Methods: a Systematic Literature Review Prihono; Febryanto, Indra Dwi; Utomo, Yitno
Tibuana Vol 9 No 02 (2026): Tibuana
Publisher : UNIPA PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36456/tibuana.9.02.11607

Abstract

Micro, Small, and Medium Enterprises (MSMEs), particularly in the metal industry, play a pivotal role in Indonesia’s economic development but face significant challenges in maintaining product quality, reducing defects, and responding to customer needs. This study conducts a Systematic Literature Review (SLR) to investigate the integration of Fuzzy-Kano, Quality Function Deployment (QFD), and Statistical Process Control (SPC) methods as a comprehensive approach for optimizing production processes in metal MSMEs. The literature was sourced from databases such as Scopus, Crossref, and Google Scholar, yielding 562 records, of which 35 relevant journal articles were analyzed in depth. Findings reveal that while QFD and SPC are frequently applied separately in MSMEs, research integrating these methods with Fuzzy-Kano remains limited. The review highlights that such integration offers substantial potential to improve product quality, align production with customer satisfaction, and enhance decision-making under uncertainty—ultimately supporting sustainable competitiveness. This study also identifies research gaps and proposes future directions, including the development of localized models tailored to SME contexts and the deeper integration of SPC within customer-oriented product development frameworks.