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All Journal Jurnal IPTEK Jurnal Penelitian Pendidikan IPA (JPPIPA) Journal of Research and Technology Tibuana : Journal of Applied Industrial Engineering Jurnal INTECH Teknik Industri Universitas Serang Raya Dharma Bakti Jurnal Teknologi Jurnal Optimalisasi Jurnal Teknik Industri Terintegrasi (JUTIN) JISO : Journal of Industrial and Systems Optimization Jurnal Senopati : Sustainability, Ergonomics, Optimization, and Application of Industrial Engineering Dedikasi: Jurnal Pengabdian kepada Masyarakat Prosiding Seminar Nasional Teknologi Industri Berkelanjutan JAPI: Jurnal Akses Pengabdian Indonesia Jurnal Pengabdian Masyarakat: BAKTI KITA Jurnal Industri dan Inovasi (INVASI) Industrial & System Engineering Journals (ISEJOU) Widya Teknik
Moh. Ainul Fais
Universitas WR Supratman Surabaya
Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mechanical Engineering Nursing Physics Public Health Social Sciences Transportation Other

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Journal : Jurnal Optimalisasi

 1 
Evaluation of Employee Mental Workload Using the Rating Scale Mental Effort and KAUPK2 Method in the Production Process of Spoon Making PT. VRIZ Fais, Moh. Ainul; Deviyanti, I Gusti Ayu Sri; Tjandra, Suhatati; Mohamad, Silvana; Lapai, Yolanda; Syahrir H, Muhammad
Jurnal Optimalisasi Vol 10, No 2 (2024): Oktober
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jopt.v10i2.9911

Abstract

Ergonomics is an approach that makes humans the main actors in the smooth running of the work system. PT. VRIZ is a company that produces stainless steel spoons. The manufacture of spoon products has 8 stages of the process with one employee working at any time and not allowed to stop before break time, the working hours that apply to this company are 7 working hours with 1 hour of rest. Static work has the potential to be easily bored, saturated and sleepy. This study aims to minimize the risky process flow taken in evaluating employee mental workload, analyzing the results of the two methods used, and providing recommendations for improvements in the workplace. With a better understanding of employee mental workload, PT. VRIZ can achieve higher levels of productivity and create a healthier and more sustainable work environment. The stages in this study use the RSME and KAUPK2 methods in data collection, this approach has a tool in the form of a questionnaire that must be filled out by the object or employee. The data obtained will be an early indication to provide improvements to the work system to reduce the impact of work fatigue. The Mental Effort Rating Scale questionnaire is one method of measuring mental workload by referring to the effort expended, while KAUPK2 is one method of measuring worker fatigue. The results of the Mental Effort Rating Scale show an average value of mental load of 115 (the effort expended is very large) and employee work fatigue using KAUPK2 shows the most dominant attributes felt by 8 employees, namely being reluctant to look others in the eye, being reluctant to work diligently and feeling tired all over the body.
Human Resource Development Analysis Using SOAR Analysis and QSPM Analysis (Case Study at CV. Mustika Digdaya) Deviyanti, I Gusti Ayu Sri; Widari, Nyoman Sri; Fais, Moh. Ainul
Jurnal Optimalisasi Vol 11, No 1 (2025): April
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jopt.v11i1.11573

Abstract

The purpose of this research is to explain the process of training and developing human resources at the Fan Sate soy sauce factory in Probolinggo Regency. The sources of information in this study were factory owners and workers. The methods used in this study are qualitative–descriptive methods using data collection techniques in the form of observation, interviews, transportation, and documentation. The analysis results found that the Fan Sate soy sauce factory applied several methods in employee training, such as learning methods, work instruction training, and work training. As for employee development, the Fan Sate soy sauce factory uses job rotation and training methods. The research uses SOAR (Strengths, Opportunities, Aspirations, Results) and QSPM (Quantitative Strategic Planning Matrix) analysis. The development of mentorship or coaching programs has become an important strategy in improving the leadership and skills of employees in various organizations. Through mentorship or coaching relationships, employees get insights and feedback directly from an experienced mentor or coach, which can accelerate their learning process and improve their performance. Thus, the program is not only beneficial to the individuals involved but also has a positive impact on the entire organization.
Human Resource Development Analysis Using SOAR Analysis and QSPM Analysis (Case Study at CV. Mustika Digdaya) Deviyanti, I Gusti Ayu Sri; Widari, Nyoman Sri; Fais, Moh. Ainul
Jurnal Optimalisasi Vol 11, No 1 (2025): April
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jopt.v11i1.11573

Abstract

The purpose of this research is to explain the process of training and developing human resources at the Fan Sate soy sauce factory in Probolinggo Regency. The sources of information in this study were factory owners and workers. The methods used in this study are qualitative–descriptive methods using data collection techniques in the form of observation, interviews, transportation, and documentation. The analysis results found that the Fan Sate soy sauce factory applied several methods in employee training, such as learning methods, work instruction training, and work training. As for employee development, the Fan Sate soy sauce factory uses job rotation and training methods. The research uses SOAR (Strengths, Opportunities, Aspirations, Results) and QSPM (Quantitative Strategic Planning Matrix) analysis. The development of mentorship or coaching programs has become an important strategy in improving the leadership and skills of employees in various organizations. Through mentorship or coaching relationships, employees get insights and feedback directly from an experienced mentor or coach, which can accelerate their learning process and improve their performance. Thus, the program is not only beneficial to the individuals involved but also has a positive impact on the entire organization.
The Application of Value Engineering-Based Balanced Scorecard on Madura Small and Medium Enterprises: A Customer-Oriented and Cost- Efficiency Strategic Approach Fais, Moh. Ainul; Deviyanti, I Gusti Ayu Sri; Widari, Nyoman Sri; Tjandra, Suhatati
Jurnal Optimalisasi Vol 11, No 2 (2025): Oktober
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jopt.v11i2.12841

Abstract

Madura stalls, as part of informal micro-enterprises, play a vital role in meeting the needs of urban communities. However, most still operate without a structured strategic management system and performance measurement. This situation makes it difficult for business owners to monitor efficiency, understand customer satisfaction, and plan for long-term competitiveness. On the other hand, there is a research opportunity to adapt modern management methods, such as the Balanced Scorecard (BSC) and Value Engineering (VE), to suit the context of simple yet influential small businesses. This study aims to design a performance measurement system by integrating VE into the BSC framework at a Madura stall in Klampis, Surabaya. The method used is an exploratory case study with a mixed-methods approach, involving owners (n = 5), employees (n = 10), and customers (n = 30). Data were collected through interviews, observations, questionnaires, and document review. Data were then analyzed using the Function Analysis System Technique (FAST), KPI formulation, AHP weighting, and performance evaluation. The study results show that several key performance indicators exceeded targets, such as daily sales volume (226.7%), number of customers (200%), and net profit (120%). These achievements confirm that the integration of the BSC and VE can improve cost efficiency, strengthen customer orientation, and provide a clearer strategic direction for informal micro-enterprises. This study contributes by providing a contextually relevant performance measurement framework and opens up opportunities for further research on the application of the BSC and VE to other micro-enterprise units.
Evaluasi Sistem Kerja berdasarkan Macroergonomic Analysis and Design dengan Integrasi Macroergonomic Analysis of Structure di Gudang PT. Mulia Multi Medika Mohamad, Silvana; Mohamad, Firmansyah; Firdaus, Aqfi Nur; Fais, Moh. Ainul
Jurnal Optimalisasi Vol 11, No 2 (2025): Oktober
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jopt.v11i2.13569

Abstract

This study aims to evaluate the work system in the PT. Mulia Multi Medika warehouse using an integrative approach of Macroergonomic Analysis and Design (MEAD) and Macroergonomic Analysis of Structure (MAS). The method stages include: (1) identification of the environment and organizational structure; (2) definition of the work system through SWOT analysis; (3) setting performance expectations and mapping subsystems; (4) ergonomic risk assessment using the Workplace Ergonomic Risk Assessment (WERA) and Job Strain Index (JSI); and (5) analysis of the work environment in the form of temperature and noise. In addition, interviews with managers and workers were conducted to capture subjective perceptions of workload and system effectiveness. The results show that worker 1 has a WERA score of 41 (moderate risk) and a JSI of 18 (high), while worker 2 has a WERA score of 35 (moderate) and a JSI of 6.75 (low). The temperature of 18–22°C and noise of 68–72 dB are still within safe limits. The MEAD–MAS analysis revealed role imbalances and technological limitations. Recommendations for improvement include the use of material handling aids, role redistribution, and continuous evaluation to reduce ergonomic risks while increasing productivity.
Co-Authors Agung Rasmito Agus Rahmanto Bambang Purwoko Bambang Sutejo Bambang Sutejo, Bambang Chusaini, Achmad Clora Widya Brilliana Dedy Kunhadi Devi Susiati Deviyanti , I Gusti Ayu Sri Deviyanti, I. G. A. Sri Dian Retno Sari Dewi Febihapsari Firdaus, Aqfi Nur Habibi, Zidan Rifdi Hunta, Moh Fahrizan I Gusti Ayu Sri Deviyanti I Gusti Ayu Sri Deviyanti I Gusti Ayu Sri, Deviyanti I. G. A. Sri Deviyanti Ida Kusnawati Tjahjani Idham Halid Lahay IGA Sri Deviyanti Indung Sudarso Julius Mulyono Lapai, Yolanda Mamonto, Nisfa Mardjun, Muh Khairullah Mohamad, Firmansyah Muh Ilal Sarifudin Muthowif Nyoman Sri Widari Nyoman Sri Widari Pomalingo, Muhariyanto Pramitha, Asti Rizkiana Pratama, Ryan Adi Prayogo, LM Fandy Prihartanti, Wiwik Rahmanto , Agus Rahmanto, Agus Rapa, Imelda Cenda Rasmito, Agus Rini Oktavera Rusli Yusuf Shodiq , Djaffar Shodiq, Djaffar Silvana Mohamad Sri Widari, Nyoman Suhatati Tjandra Sutejo , Bambang Syahrir H, Muhammad Tabuni, Nuas Wahyu Eko cahyono Wahyu Eko Cahyono Widari, Nyoman Sri Yuni Krida Sakti Yuniati , Yuyun Yuyun Yuniati