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Bulletin of Engineering Science, Technology and Industry
Published by PT. RADJA INTERCONTINENTAL PUBLISHING
ISSN : -     EISSN : 30255821     DOI : https://doi.org/10.59733/besti
Core Subject : Science, Engineering,
Civil Engineering, Building, Construction & Architecture Computer Science & IT Electrical & Electronics Engineering Engineering
Bulletin of Engineering Science, Technology and Industry | ISSN: 3025-5821 is a peer-reviewed journal that publishes popular articles in the fields of Engineering, Technology and Industrial Science. This journal is published 4 times a year, namely in March, June, September and December. We invite scientists, practitioners, researchers, lecturers and students from various countries and institutions to contribute to publishing their work and research results in the fields of Engineering, Technology and Industry.
Arjuna Subject : Teknik (semua kategori) - Teknik (Lain-Lain)
Articles 125 Documents
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Stewardship and Sustainability: Islamic Legal Frameworks for Environmental Ethics and Climate Action Asif Bashir
Bulletin of Engineering Science, Technology and Industry Vol. 3 No. 3 (2025): September
Publisher : PT. Radja Intercontinental Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59733/besti.v3i3.141

Abstract

This article interrogates the juridical and ethical architecture of Islamic law as it pertains to environmental protection and the planetary climate emergency. It argues that the Qur’ānic anthropology of khilāfah (trusteeship), the cosmological notion of mīzān (equilibrium), and the prohibition of fasād fī al-arḍ (corruption upon the earth) constitute an ontological grammar for sustainable praxis. Prophetic dicta concerning frugality in water use, arboriculture, and the humane treatment of non-human creatures underscore an ethos of restraint and interspecies solidarity. Classical jurists, through the idioms of maṣlaḥah (public welfare), ḥimā reserves, and equitable water allocation, provided early normative scaffolding for ecological custodianship, while contemporary ijtihād—exemplified in eco-fatwas on pollution, deforestation, and greenhouse-gas mitigation—expands this discourse to address the unprecedented exigencies of the Anthropocene. The article further re-reads the maqāṣid al-sharīʿah, contending that the canonical objectives of preserving life, intellect, property, lineage, and religion presuppose the viability of the biosphere itself. By analysing Indonesian eco-fatwas, Islamic eco-movements, and interfaith climate alliances, the study reveals a capacious field of legal and ethical possibilities, even as it identifies deficits in policy coordination, epistemic integration, and public awareness. It concludes that an intellectually rigorous synthesis of Sharīʿah reasoning, empirical environmental science, and participatory governance can furnish Muslim societies with a distinctive, normatively grounded contribution to global sustainability discourses.
Enhancing the structural integrity of earthen blocks by gaur-xanthan synergy : A Review Asif Afzal Naik; Er Preetpal Singh
Bulletin of Engineering Science, Technology and Industry Vol. 3 No. 3 (2025): September
Publisher : PT. Radja Intercontinental Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59733/besti.v3i3.142

Abstract

Earth blocks have long been a preferred construction material in rural regions worldwide. There is a growing awareness and need to develop sustainable and environmentally sound alternatives to traditional building materials. The review on enhancing the structural integrity of earthen blocks using the synergy of guar gum and xanthan gum forces on how these biopolymers can improve the mechanical properties of traditional earthen materials.Studies have shown that the optimal concentration of these gums can lead to a notable increase in the durability and longevity of earthen structures, making them more suitable for various environmental conditions. The combination not only contributes to the mechanical properties but also enhances the workability of the earthen mix, allowing for easier construction processes.These amendments aim to improve the soil’s workability, strength, and resistance to environmental factors. The paper explores a variety of innovative structural systems that have been proposed in recent years and highlights different systems. Each system represents a unique solution to the challenges of traditional masonry, offering improved structural stability and ease of construction of earthen blocks.This innovation is essential for locations with a high demand for earth block masonry systems, notably earthquake active areas. Given the critical requirement for safe and resilient construction in such areas, the paper investigates the seismic performance of interlocking masonry systems, emphasizing the importance of seismic experiments in determining the safety and reliability of these systems.
Engineering Hydraulics: The Delhi Sultanate's Development of Irrigation Techniques and Water Management Systems Khalid Bashir; Ishfaq Ahmad Mir; Irshad Ahmad Lone
Bulletin of Engineering Science, Technology and Industry Vol. 3 No. 4 (2025): December
Publisher : PT. Radja Intercontinental Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59733/besti.v3i3.136

Abstract

India saw tremendous socioeconomic change under the Delhi Sultanate (1206–1526 CE), which was characterized by important developments in irrigation and water management systems. The agrarian economy that formed the foundation of the Sultanate's fiscal system depended heavily on these processes, which are still little understood in historical research. In order to overcome a variety of climatic obstacles, the kings used creative hydraulic engineering techniques, such as building wells, tanks, and canals and incorporating water technology from Central Asia and Persia. The present research looks at the Delhi Sultanate's many contributions to water management, including the technical aspects of their irrigation systems, their socio-political ramifications, and their lasting influence on the sociocultural and agricultural landscapes of the Indian subcontinent. The study intends to provide a comprehensive knowledge of how these hydraulic innovations affected agricultural production, income creation, and community involvement during this pivotal time through this approach.
PERCEPTIONS OF GRADE XII STUDENTS TOWARDS THE IMPLEMENTATION OF COMPUTER BASED TESTS (CBT) IN SENIOR HIGH SCHOOLS Manahil Raiqamahin br Sebayang; Asyifa Zhafirah Akmal; Fatimah Zahrah Siregar; Shafa Atifah; Zulfa Rahmi Pandia
Bulletin of Engineering Science, Technology and Industry Vol. 3 No. 4 (2025): December
Publisher : PT. Radja Intercontinental Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59733/besti.v3i4.147

Abstract

The rapid advancement of information technology has significantly transformed educational evaluation systems, one of which is the implementation of Computer-Based Testing (CBT). This assessment method is considered more efficient and capable of accelerating the evaluation process; however, its effectiveness largely depends on technical readiness and user experience. This study aims to analyze Grade XII students’ perceptions of CBT implementation, focusing on aspects such as interface design, question navigation, system speed, security, and technical support. Employing a quantitative survey method, data were collected through structured questionnaires and analyzed descriptively. The findings indicate that most students expressed positive perceptions, particularly regarding the user-friendly interface, ease of navigation, and time efficiency. Nevertheless, system performance stability and the responsiveness of technical support were identified as key areas that require improvement. Overall, CBT demonstrates strong potential as an effective and credible assessment system, provided that it is supported by reliable infrastructure and responsive technical assistance. The results of this study are expected to contribute valuable insights for schools and policymakers in enhancing digital readiness and improving user experience in future CBT implementations
THE INFLUENCE OF MUSIC RECOMMENDATION ALGORITHMS ON ADOLESCENT SELF-IDENTITY IN THE DIGITAL STREAMING ERA Nirwansyah Revan F; Ahmad Zion Alfattah; Faiq Abrisam S; Ahmad Fadhil Muzaki L; Nurjamiaty
Bulletin of Engineering Science, Technology and Industry Vol. 3 No. 4 (2025): December
Publisher : PT. Radja Intercontinental Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59733/besti.v3i4.148

Abstract

Abstract*
THE INFLUENCE OF VOCATIONAL PROGRAMS AT AL-AZHAR MEDAN SENIOR HIGH SCHOOL ON THE RELEVANCE OF STUDENTS’ UNIVERSITY STUDY CHOICES Fachry Akbar Buandra; M Farhan Al Ghifahri Pane; Ahmad Rafi Akbar Silalahi; Ziyad Zaky
Bulletin of Engineering Science, Technology and Industry Vol. 3 No. 3 (2025): September
Publisher : PT. Radja Intercontinental Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59733/besti.v3i3.149

Abstract

This study was conducted to analyze the extent to which the implementation of vocational programs at Al-Azhar Medan Senior High School influences the relevance of students’ study program selections at the university level. A quantitative approach was employed by utilizing data from alumni who had continued their education to higher institutions. The analysis results indicate that the majority of students chose university majors that align with their high school vocational fields, although some opted for different areas. Factors such as individual interests, counseling services, and family involvement also contributed to the academic decision-making process. These findings highlight the importance of school support in guiding students to determine their academic paths appropriately from the high school level to ensure continuity and coherence in their educational progression.
ANALYSIS OF AVAILABILITY AND NEED FOR HEALTH FACILITIES BASED ON POPULATION GROWTH IN SEI RAMPAH URBAN Feby Milanie; Bety Zannatun; Jericho Alpasyakh Hutabarat; Muhammad Arief Kurniawan; Ramayani Marpaung
Bulletin of Engineering Science, Technology and Industry Vol. 3 No. 4 (2025): December
Publisher : PT. Radja Intercontinental Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59733/besti.v3i4.150

Abstract

This study aims to analyze the availability and future needs of health facilities based on population growth in the Sei Rampah urban area, Serdang Bedagai Regency. The continuous increase in population demands adequate health infrastructure to ensure equal access to healthcare services for all residents. The research employs the compound interest projection method using secondary time-series data from 2020 to 2025 obtained from the Central Bureau of Statistics (BPS) of Sei Rampah District. The results show that the population of Sei Rampah Urban Area is projected to reach 60,799 people by 2045. Based on the Indonesian National Standard (SNI) 03-6981-2004, the required number of health facilities by 2045 is estimated at 93 units with a total land area of ​​approximately 3,864 hectares. The projected needs consist of 49 integrated health service posts (Posyandu), 24 community health centers, 2 maternity clinics, 1 primary health center (Puskesmas), 12 private medical practices, 2 pharmacies, and 2 auxiliary health centers (Pustu). The findings of this study are expected to serve as a reference for local governments in planning the provision of health facilities proportionally and sustainably in line with future population growth.
UTILIZATION OF DIGITAL TECHNOLOGY IN THE LEARNING PROCESS OF STUDENTS AT AL-AZHAR PRIVATE HIGH SCHOOL MEDAN Ahmad Hafidz Minal Abrar; Syifa Izzati Khalilah Zaman; Nailah Khairiyah Assalih Harahap; Rava Akbar Harahap; Fathul Ghifari Pinem
Bulletin of Engineering Science, Technology and Industry Vol. 3 No. 4 (2025): December
Publisher : PT. Radja Intercontinental Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59733/besti.v3i4.153

Abstract

The use of digital technology in education has had a significant impact on students' learning processes. This article aims to examine the extent to which digital technology plays a role in improving the quality of learning, expanding access to information, and creating more interactive learning patterns. This research uses a literature review method by reviewing various relevant literature related to the use of digital technology in education. The results of the study indicate that digital technology can increase learning motivation, facilitate collaboration, and support 21st-century skills such as critical and creative thinking. However, there are also challenges faced, including the digital divide, lack of digital literacy among students, and limited infrastructure. Therefore, an active role is needed for teachers, schools, and the government in optimizing the use of digital technology to make the learning process more effective, equitable, and sustainable.
AGRICULTURAL LAND CONSOLIDATION PLANNING STRATEGY USING SWOT ANALYSIS (Study at Sitinjo Village, Sitinjo District, Dairi Regency) Feby Milanie; Ruri Prihatini Lubis; Jimmy Karendi; Wirdatul Akmal; Novi Armen; Roldes Ricardo; Inas Suha Azzahra
Bulletin of Engineering Science, Technology and Industry Vol. 3 No. 4 (2025): December
Publisher : PT. Radja Intercontinental Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59733/besti.v3i4.152

Abstract

This study aims to analyze the strengths, weaknesses, opportunities, and threats (SWOT) in the implementation of the Land Consolidation program in Sitinjo Village, Sitinjo District, Dairi Regency. The research methodology uses a qualitative descriptive approach with the SWOT method based on the 2021 Land Consolidation Planning Technical Material document from the Ministry of Agrarian Affairs and Spatial Planning/National Land Agency (ATR/BPN) Regional Office of North Sumatra Province. The results of the analysis show that the main strength factors are the potential for productive agricultural land and community support, while the main weakness is limited land accessibility. Opportunities stem from government policy support and the potential for community economic improvement, while threats include the risk of land conflicts and spatial planning changes. The recommended strategy is to optimize land access infrastructure and increase community participation in planning and implementation.
SWOT ANALYSIS OF VILLAGE ROAD INFRASTRUCTURE PLANNING CASE STUDY OF TRAFFIC CONGESTION IN MEDAN JOHOR REGENCY Feby Milanie; Ruri Prihatini Lubis; Ria Pratiwi Atmaja; Hasqiban Ritonga; Wahyu Rinaldi; Azura Cahaya Purnomo
Bulletin of Engineering Science, Technology and Industry Vol. 3 No. 3 (2025): September
Publisher : PT. Radja Intercontinental Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59733/besti.v3i4.154

Abstract

This study aims to analyze development planning issues and their impact on traffic congestion on Jalan Luku and Jalan Pintu Air, Kwala Bekala Village, Medan Johor District. Kwala Bekala Village is the second largest area with the highest population density, experiencing significant traffic congestion because it functions as a connecting route for settlements and the main access to tourist attractions (the Zoo). The main problems are spatial inconsistencies such as the conversion of road shoulders into illegal parking and street vendors (PKL), unplanned and overlapping infrastructure planning, and weak institutional controls that lead to violations of regional spatial planning. Traffic density causes congestion that disrupts time efficiency and road users. This study uses a qualitative descriptive approach with a case study method. Data were obtained through direct observation of traffic flow movements at certain hours at the study location. Data were analyzed using SWOT to identify strengths, weaknesses, opportunities, and threats that can formulate strategies for handling congestion. The SWOT analysis results indicate that the main weaknesses lie in road narrowing and misuse of road shoulders, while the greatest threats are the growth rate of private vehicles, which is faster than infrastructure development, and weak law enforcement. This study identifies four main strategies that must be implemented to sustainably increase traffic capacity and smoothness: (1) Accelerating improvements in road capacity and conditions, (2) Developing comfortable and integrated mass transportation, (3) Enforcing regulation of road shoulder misuse.

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