Jurnal Teknobisnis

Analyzing the Influence of Safety Leadership, Work Pressure, and Safety Culture on Worker Safety Behavior in Steam Power Plant

Msy Cahaya D. Pamungkas — 2024-05-30

Workplace safety in coal-fired power plants in Sumatra, Indonesia, remains suboptimal, evident in the high incidence of work-related accidents leading to fatalities. This research acknowledges previous findings indicating that a significant portion of accidents is attributable to unsafe behavior. The aim of this study is to examine the combined impact of safety leadership, work pressure, safety culture, and safety behavior in a power plant in South Sumatra. Conducted at one of these facilities, the research utilized a questionnaire distributed to 102 respondents, with data analysis employing Structural Equation Modeling (SEM) through Partial Least Square (PLS). Results indicate that work pressure influences safety culture and safety behavior, safety leadership affects safety culture but insignificantly impacts safety behavior, and safety culture mediates the relationship between safety leadership, work pressure, and safety behavior. The implications of these findings provide guidance for companies to enhance safety behavior, emphasizing the establishment of a robust safety culture and effective safety leadership to prevent workplace accidents.

Design of Technical Evaluation Criteria for Procurement of Maintenance and Repair Services in Upstream Oil and Gas Companies

Febrita Kusuma Wardana — 2024-08-16

In the process of procuring services for the selection of contractors in upstream oil and gas companies that comply with PTK 007 SKK MIGAS regulations, an appropriate decisionmaking method is needed, in accordance with the scope and can be applied, where the technical evaluation assessment requires multiple criteria with respective weightings. Previous research has mostly been carried out in the construction and non-upstream oil and gas industries where the determination of criteria has not been precise and practical as needed which can affect technical evaluation failures. These multi-criteria decision-making methods use the Analytical Hierarchy Process (AHP) method, the results of which can be made into a mathematical model to determine the assessment of each potential winning contractor. The research began with identifying the criteria for previous research, the criteria currently used, and the classification of the appropriate criteria where the preparation was carried out using a questionnaire and a Forum Group Discussion (FGD) which was divided into 2 stages until each weighting criterion was obtained. This study resulted in 4 main criteria with 16 sub criteria where the main criteria with the highest weight was the ability to maintain and repair at 38.5%, with 2 sub criteria categorized as passed failed.

Socio-Economy Study on Simple Healthy Septic Tank Provision in Simokerto and Kenjeran Districts, Surabaya City

Navida Yuhana Wurdantari — 2024-05-31

Surabaya City Mayor Regulation Number 115 of 2022 has regulated the Implementation of Latrine Development in the City of Surabaya as an effort to realize the City of Surabaya Open Defecation Free City in 2023. The development of healthy latrines is prioritized for low-income people who do not have latrines. The purpose of this research is to find out responses from the community regarding the development of healthy latrines based on characteristics and financial conditions. In terms of internal community factors, the willingness of the community to participate in counseling shows the community's interest in learning about environmental sanitation issues. However, there is a problem with limited funding sources for routine desludging activities. From the results of the questionnaire to 54 recipients of healthy latrines, the following conclusions are 5.56% of people who still practice open defecation in the study area even though healthy latrines are available and 11.2% of the people in the study area demonstrated the ability to have individual healthy latrines and manage and maintain septic tanks.

Improvement of Complaints Service Management in a Whistleblowing System Using House of Quality (HoQ)

Aulia Arif Shalihuddin — 2024-05-31

The Whistleblowing System (WBS) is considered necessary for PT PLN (Persero) to provide effective electrical services and interact with customers, employees, and stakeholders. The system identifies and manages fraudulent activities that could negatively impact companies and consumers. However, the current implementation of WBS in PT PLN (Persero) is not in line with customer expectations, as reporting is prioritized for convenience and security. This research aims to improve the quality of WBS complaint services and provide recommendations for effective WBS management proposals to maintain the independence and openness of the rapporteur. House of Quality (HoQ) is one of the methods used to establish a correlation between customer needs and service quality. After analysis and discussion, it was found that the attribute of courage to report violations is below the average value than the others attribute. Three suggestions to enhance the quality of WBS service management are standardizing WBS (based on SNI ISO 37002:2021 Whistleblowing Management System), providing a sense of security through rule-following protection, and keeping WBS applications updated with new developments.

Development of Lean 4.0 Readiness Assessment Tool

Princesia Olivia P Rahmatindar — 2024-05-31

The concept of sustainable development focuses on efficient resource utilization and waste minimization, aligning with lean principles, forming the basis for implementing Industry 4.0. When Industry 4.0 technology is applied to inefficient processes, it can exacerbate waste. The integration of these principles, known as Lean 4.0, addresses future challenges by enhancing efficiency, flexibility, and production quality. The initial step toward Industry 4.0 involves evaluating the maturity of lean implementation and readiness for Industry 4.0. However, there is a lack of a unified assessment tool for Lean 4.0, prompting this study to adapt existing tools. Utilizing INDI 4.0 as a reference model for Industry 4.0 readiness in Indonesian companies, the research proposes modifications to create the Lean 4.0 Readiness Assessment Tool, incorporating indicators for both lean and Industry 4.0 readiness. The study employs the Delphi Method for indicator validation. Delphi 1 aims to achieve consensus on suitable indicators to serve as guidelines in the assessment tool, while Delphi 2 seeks expert opinions regarding the importance levels of each indicator. This study suggests 5 dimensions and 69 indicators.

Utilizing the High Maturity Level of Digital Twin for Construction Resource

Muhammad Rilly Aka Yogi — 2024-08-16

This article presents an approach to utilize the high maturity level of digital twin for construction resource monitoring. The digital twin is used in construction projects as a systematic representation of physical objects into virtual models of construction. While the resource monitoring system is used as a decision-making tool to optimize resource leveling optimization. A high maturity level is needed to provide an interoperable ecosystem for the construction monitoring process. The state-of-the-art literature review and gap identification are used through various studies related to the research objectives. The result shows that the integration of Building Information Modeling (BIM), geographic information system (GIS), machine learning (ML), and monitoring dashboard is needed for the digital twin resource monitoring model for controlling resource utilization on the project. A platform ecosystem is also required to effectively obtain an efficient decision making process for project construction. The study contributes to the framework of digital twin for aerial construction.

Designing User Interface and User Experience for Business Process Applications to Facilitate Digital Transformation in Oil and Gas Exploration

Helmi Indrajaya — 2024-05-31

Indomigas, a national company that controls 67% of Indonesia's oil production, is undergoing a significant transformation amidst the global energy transition, digital disruption and organizational restructuring. Despite dominating the market, the company's exploration business processes were hampered by outdated and disconnected digital tools, leading to inefficiencies and inaccurate performance monitoring. This research focuses on strategic digital transformation in the Indomigas exploration division, which specifically aims to develop innovative user interfaces and business process user experiences. Using Design Thinking, this research developed through five phases, namely empathy, definition, ideation, prototyping, and testing. The research began by gathering user insights from in-depth interviews, focus groups, and literature. The final product is a prototype that meets company standards, offering a friendly, innovative solution that meets user needs. This initiative aims to transform exploration business processes, ensuring they are not only innovative and efficient but also increase operational efficiency, speed up decision making, and strengthen business management for Indomigas growth.

A Systematic Literature Review of Smart Rural

Agustika Indah Mayangsari — 2024-05-31

There are many problems and challenges in developing rural areas. This includes poverty and social isolation. Meanwhile, interest in the concept of smart cities has increased in recent years, as reflected in the number of studies published in academic journals. In contrast to smart cities, smartization in rural areas has received only scarce attention, despite the beneficial effect that the transformation of rural areas could have for society. Even though smart cities and smart rural face different issues, we can adopt smart city solutions to smart rural. Furthermore, we need to rethink the impact of technology and the overall idea of becoming “smart” in this context. To answer these problems, this study conducted a Systematic Literature Review (SLR) related to smart rural. According to the research results, smart rural is sustainable development in rural areas which was developed with a potential specialization approach and the use of technology. This study also finds that there are still few models, frameworks, or architectures for smart rural areas. Most research has created a model, framework, or architecture for smart cities. With this fact, research on developing models, frameworks, or architectures of smart rural is still open for further research

The Effect of Organizational Culture on Employee Performance with Human Malfunction and Knowledge-Based Mistake as Intervening Variables

Achmad Zanwar Alfiyanto — 2024-05-31

PT. SC Johnson Manufacturing Surabaya produces insecticide products that are well-known to consumers in Indonesia and has a fairly strong image. However, since 2017 the company has experienced a decline in productivity from the original target of 87% and only achieved an average of 82%. This decrease in productivity is because there are still many defective products and a lot of waste, such as waiting, over-processing, transportation, unnecessary movements, over-inventory, etc. This was identified due to human errors in the form of human errors and knowledge-based mistakes in implementing organizational culture at work through the SEM method, with as many as 180 respondents from employees of PT. SC Johnson, the result is that the influence of organizational culture on employee performance is directly greater than mediated by human malfunctions and knowledge-based mistakes. Human malfunction variables need to be corrected. Employees are still used to working with the old procedures. These employees need more self- confidence and are the source of problems that must be addressed. Meanwhile, in the knowledge based error aspect, a significant indicator in reducing employee employment is that employees experience difficulties in solving specific problems, have less self-confidence, and carry out work according to wrong rules.

Sustainable Digital UX/UI Innovation Mobile Application Design for Bandar Ikat Weaning Msmes, Kediri City

Adisty Riska Hardianti — 2024-05-31

Weaving Ikat Bandar Kediri is an MSME engaged in the production and sale of ikat woven fabric as well as an educational forum for ikat weaving located in Bandar sub-district, Kediri City, East Java, which sells conventionally and online via social media Instagram and WhatsApp. However, sales carried out online are still considered not to be running well, effectively, and efficiently. So a solution is needed to overcome the problems experienced by Ikat Weaving MSMEs in the form of developing more effective and organized marketing media to increase consumer attraction and product sales. The author recommends designing a user interface prototype and user experience of the Tenun Bandar Ikat mobile application with the aim of user comfort. This research aims to design and implement a more attractive and functional user interface presented in the Tenun Bandar Kediri (TBK) mobile application. This design aims to promote Bandar Kediri Ikat Weaving as branding for local products typical of the City of Kediri. The research results show that research has a positive influence on digital innovation in the development of sustainable local products based on MSMEs.