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All Journal International Journal of Robotics and Control Systems Engineering Science Letter Bincang Sains dan Teknologi Buletin Edukasi Indonesia Computer & Science Industrial Engineering Journal Spektrum Industri
Ihwan Ghazali
Centre for Product Design and Manufacturing, Department of Engineering Design and Manufacture, Faculty of Engineering, University of Malaya, Kuala Lumpur, Malaysia
Humanities Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Transportation Other

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A Low-cost Pitot Tube-based Experimental Model for Active Teaching-learning of Applied Fluid Mechanics: A Demonstration from NTTU Chau, Than; Nguyen, Huong; Ly, Hung; Ghazali, Ihwan; Nguyen, Duy; Nguyen, Tho
Engineering Science Letter Vol. 2 No. 03 (2023): Engineering Science Letter
Publisher : The Indonesian Institute of Science and Technology Research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56741/esl.v2i03.432

Abstract

Using hands-on experiments in the classroom is a highly effective way to deepen students' understanding of theoretical concepts. By researching and developing a practical and cost-effective experiment using a pitot tube, we can transform the teaching of fluid mechanics from a content-based approach to one that promotes competency and practical application. The research includes exploring pitot tube theory, developing and evaluating the experimental design, simulating flow through the designed pitot tube using computational fluid dynamics simulation software, and implementing and evaluating learner satisfaction. The feedback we received from the students showed high satisfaction with the practical equipment used in the classroom and confirmed that this hands-on approach helped them achieve their learning objectives.  
Development of a Hybrid Decision Support System for Selecting the Air Filters Based on Multiple Criteria Nguyen, Thi Thao Uyen; Nguyen, Vu Anh Duy; Nguyen, Huu-Tho; Ghazali, Ihwan
Engineering Science Letter Vol. 3 No. 02 (2024): Engineering Science Letter
Publisher : The Indonesian Institute of Science and Technology Research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56741/esl.v3i02.553

Abstract

To select an air purifier that fully meets the needs of consumers, this study was conducted to provide the most objective and effective suggestions in making decisions and evaluating different smart purifier options that suit the tastes of users. Such decision-making is complicated for non-professionals when there are countless large and small brands on the market today with many different prices, features, and incentives. In such complex situations, decision-making with TOPSIS (Technique for Order of Preference by Similarity to Ideal Solution) can be used to eliminate risk and to better represent the preferences of decision-makers. From modeling to using the Entropy method and the TOPSIS method, all are done to serve the ultimate goal of choosing a good air purifier that meets the needs of customers.
Autonomous Vehicles: From Technology to Law and Regulation Suhariyanto, Didik; Usman, Ridwan; Marlin, Syamsu; Kurnia, Mega Tri; Firman, La Ode Mohammad; Balogun, Shuaibu Alani; Ghazali, Ihwan
Engineering Science Letter Vol. 3 No. 02 (2024): Engineering Science Letter
Publisher : The Indonesian Institute of Science and Technology Research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56741/esl.v3i02.565

Abstract

The advent of autonomous vehicles marks a convergence of technological advancement, societal change, and regulatory evolution with profound implications. This transformative technology has shifted from science fiction to reality, sparking extensive discourse encompassing technological progress, legal intricacies, and ethical considerations. This scholarly exploration navigates the intricate terrain of autonomous vehicles, tracing their evolution from a technological marvel to a catalyst for profound changes in legal frameworks, regulations, and societal dynamics. Our journey begins by delving into the technological foundations and significant achievements that underpin autonomous vehicle development. This illuminates the complex algorithms, sensor arrays, and machine-learning capabilities driving these self-driving vehicles. Transitioning from technology, we delve into the intricate realm of law and regulation, where established norms of road safety, liability, and privacy intersect with autonomy's transformative potential. This paper scrutinizes the intricate network of legal frameworks and ethical considerations governing the testing, deployment, and daily operation of autonomous cars. With their integration into transportation systems gaining prominence, balancing innovation with regulation assumes critical importance. This study embraces technology, law, and regulation, aiming to understand the multifaceted dimensions arising when autonomous cars intersect with legal and ethical frameworks. We explore the dynamic nature of global regulatory paradigms, analyzing obstacles, achievements, and ethical dilemmas shaping progress. As we embark on this endeavor, our goal is to offer a valuable resource elucidating the intricate process of transitioning from technology to legal frameworks and regulations within the era of autonomous vehicles.
Sustainable and Green Architecture Industrial Technology: Challenges and Future Directions Aryanti, Dwi; Abdullah Ali; Usman, Ridwan; Sri Mumpuni Ngesti Rahaju; Ghazali, Ihwan
Engineering Science Letter Vol. 3 No. 03 (2024): Engineering Science Letter
Publisher : The Indonesian Institute of Science and Technology Research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56741/esl.v3i03.568

Abstract

Sustainable design plays a pivotal role in addressing environmental and social concerns within the field of architecture. This concept involves the integration of sustainability principles throughout the architectural design process, encompassing social sustainability, sustainable materials and construction methods, and sustainability assessment. Architects can create structures that demonstrate environmental consciousness, optimize resource use, promote social inclusivity, and preserve cultural significance by incorporating these fundamental principles. However, the successful implementation of sustainable architecture faces several challenges. These challenges include limited awareness among professionals, resistance to change in the industry, complexities in integrating sustainability, and budget constraints. Overcoming these hurdles necessitates comprehensive education, government support, adherence to regulations, technology utilization, and economic incentives to encourage the adoption of sustainable design techniques. Despite these challenges, the field of sustainable architecture holds significant potential for further advancement. Opportunities for exploration include integrating emerging technologies like artificial intelligence and machine learning, applying sustainable architectural principles in urban planning, advancing sustainable materials and construction methods, considering social sustainability, and developing comprehensive frameworks for holistic sustainability assessment. By advancing knowledge and innovation in these areas, sustainable architecture can contribute substantially to creating a more sustainable built environment. Architectural professionals, through collaboration, interdisciplinary approaches, and a commitment to long-term sustainability, have the potential to play a crucial role in shaping a sustainable future for urban areas and communities.
E-Waste Recycling and Why It Is Important Ghazali, Ihwan; Sakundarini, Novita
Bincang Sains dan Teknologi Vol. 3 No. 01 (2024): Bincang Sains dan Teknologi
Publisher : The Indonesian Institute of Science and Technology Research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56741/bst.v3i01.502

Abstract

The exponential growth of electronic waste (e-waste) has become a pressing concern. This alarming trend is expected to persist. The study identifies falling prices as a primary driver behind the surge in e-waste, making electronic devices more affordable and accessible globally. Developing countries, particularly in Asia, bear a significant share of this burden, as a burgeoning middle class with disposable incomes contributes to increased purchases and frequent replacements of electronic goods. Asia alone accounts for more than 40 percent of the global e-waste generated. The critical need for urgent and coordinated global efforts to address the escalating challenge of e-waste. It highlights the environmental hazards posed by improper disposal and the socio-economic impact on developing regions. As electronic consumption continues to rise, effective strategies must be implemented to mitigate the adverse effects of e-waste, emphasizing sustainable practices, responsible manufacturing, and international collaboration.
Trends of Unmanned Aerial Vehicles in Logistics Delivery Nguyen, Huu-Tho; Ghazali, Ihwan
Bincang Sains dan Teknologi Vol. 3 No. 02 (2024): Bincang Sains dan Teknologi
Publisher : The Indonesian Institute of Science and Technology Research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56741/bst.v3i02.600

Abstract

The integration of unmanned aerial vehicles (UAVs) in logistics operations has attracted significant attention due to their potential to revolutionize delivery processes. This abstract provides an overview of the trends and advancements in utilizing UAVs for logistics. The study explores the current research landscape, identifies key challenges, and offers insights into the future applications of UAVs in logistics. By analyzing a range of scholarly articles, this abstract aims to illuminate the evolving role of UAVs in optimizing delivery efficiency, reducing costs, and addressing logistical complexities. Additionally, the abstract highlights the necessity for further research to address emerging issues and maximize the benefits of UAV technology in the logistics sector.
Industry 4.0 Readiness Trends: A Bibliometric and Visualization Analysis Solikhah, Efa Wakhidatus; Asih, Hayati Mukti; Astuti, Fatma Hermining; Ghazali, Ihwan; Mohammad, Effendi Bin
International Journal of Robotics and Control Systems Vol 4, No 1 (2024)
Publisher : Association for Scientific Computing Electronics and Engineering (ASCEE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31763/ijrcs.v4i1.1247

Abstract

The Industrial Revolution 4.0 signifies a pivotal change in industrial paradigms, integrating advanced technologies like the Internet of Things (IoT), artificial intelligence (AI), robotics, and big data into production processes. This research aims to analyze the growth and readiness in industry for these changes through a detailed bibliometric analysis. It quantitatively tracks the expansion of Industry 4.0 readiness research, including publication counts, citation trends, and thematic shifts, reflecting heightened academic and industrial interests. A clear definition of Industry 4.0 readiness is provided, focusing on metrics and criteria used for assessment. The paper identifies key contributions and novel insights of the research, emphasizing its practical implications for industry and academia. It examines elements influencing Industry 4.0 readiness, such as infrastructure, policy, and workforce preparedness, offering a comprehensive overview of challenges. The practical implications of our findings are presented, suggesting actionable strategies for stakeholders. This research also highlights the gaps in the current literature, which offers a thorough and multidimensional understanding of Industry 4.0 readiness, its influences, and its impact on the global industrial system.
A Systematic Review on Industrial 4.0 Readiness for Environmental Sustainability Considering Cultural Influences Semiun, Nasri; Ghazali, Ihwan; Mohamad, Effendi; Tanjung, Tia
Engineering Science Letter Vol. 4 No. 01 (2025): Engineering Science Letter
Publisher : The Indonesian Institute of Science and Technology Research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56741/IISTR.esl.00735

Abstract

 This systematic literature review (SLR) investigates the development of sustainability guidelines tailored for Industry 4.0, emphasizing the influence of cultural factors and the multidimensionality of existing sustainability models. Industry 4.0 represents a pivotal shift in industrial operations, integrating advanced technological innovation with a human-centric focus to achieve sustainability goals. Cultural factors, however, play a crucial role in shaping the success of such initiatives. This research examines how the various dimensions of sustainability models are influenced by cultural considerations and provides a comprehensive analysis of their impact on Industry 4.0 readiness. The findings of the SLR underscore that aligning technology with local cultural values, engaging stakeholders across diverse societal levels, and fostering capacity-building through culturally relevant training and education are vital to enhancing the effectiveness of sustainability practices. The proposed guidelines advocate for incorporating cultural analysis during the early planning phases, developing culturally sensitive communication strategies, formulating adaptable and flexible policies, and promoting international collaboration that respects cultural diversity. This study contributes valuable insights into the dynamic interplay between cultural influences and sustainability within the Industry 4.0 framework, emphasizing the importance of culturally responsive strategies for achieving enduring sustainable outcomes.
ANALISIS SERVICE QUALITY BANDARA HANG NADIM BATAM MELALUI MODEL SERVQUAL Ghazali, Ihwan; Maslan, Andi
Computer Science and Industrial Engineering Vol 12 No 3 (2025): Comasie Vol 12 No 3
Publisher : LPPM Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33884/comasiejournal.v12i3.9837

Abstract

Hang Nadim, located in Batam City, Riau Island Regency, is one of Indonesia's international airports. Due to its size and reputation as an international airport, Hang Nadim Airport has a policy that restricts access to each sector. The use and assignment of airport PAS cards are typically subject to restrictions for airport staff. The airport region is off-limits to cargo workers, airline employees, shopkeepers, and renters. The state is in charge of ensuring airport safety and security in order to protect travelers. Without authorization from the airport, it is forbidden for anybody to be in specific areas of the airport, erect impediments, or engage in any other activity that could jeopardize flight security and safety
Integrating Deep Learning and Artificial Intelligence in the National Learning Ecosystem Santyasa, I Wayan; Ghazali, Ihwan; Amiri, Mohammad Soleimani
Buletin Edukasi Indonesia Vol. 4 No. 02 (2025): Buletin Edukasi Indonesia
Publisher : The Indonesian Institute of Science and Technology Research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56741/bei.v4i02.949

Abstract

The integration of Artificial Intelligence (AI) and Deep Learning (DL) in education has gained significant global attention as countries adapt to the demands of Industry 4.0 and Society 5.0. In Indonesia, where the education system serves over 60 million students, the potential of these technologies is both promising and underutilized. A fundamental challenge lies in the dual interpretation of the term “deep learning”: globally, it is defined as an AI technique using neural networks, whereas in Indonesian educational policy, it refers to pedagogical strategies fostering higher-order thinking skills. This semantic dissonance risks miscommunication and fragmented implementation. Through a combined literature review and policy-oriented analysis, this paper critically examines Indonesia’s current position in adopting AI and DL within its education system. The study highlights conceptual inconsistencies, infrastructural limitations, and equity concerns, especially in underserved regions. It calls for a standardized terminology framework, investment in inclusive AI infrastructure, teacher training on ethical AI use, and the development of a national AI-in-education roadmap. By addressing these issues, Indonesia can align its educational transformation with global standards while preserving its local pedagogical values.
Co-Authors Abdullah Ali Agus Hindarto Wibowo Amiri, Mohammad Soleimani Andivas, Marulan Asih, Hayati Mukti Astuti, Fatma Hermining Balogun, Shuaibu Alani Chau, Than Didik Suhariyanto Dwi Aryanti Firman, La Ode Mohammad Harits, Dimaz I Wayan Santyasa Kurnia, Mega Tri Ly, Hung Maslan, Andi Mohamad, Effendi Mohammad, Effendi Bin Nguyen, Duy Nguyen, Huong Nguyen, Huu-Tho Nguyen, Thi Thao Uyen Nguyen, Tho Nguyen, Vu Anh Duy Ridwan Usman Sakundarini, Novita Semiun, Nasri Solikhah, EfA Wakhidatus Sri Mumpuni Ngesti Rahaju Syamsu Marlin Thoriq, Eaden Ahmed Tia Tanjung, Tia