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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 118 Documents
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THE ROLE OF VIRTUAL REALITY IN COMPUTER ENGINEERING: IMPACTS ON COGNITIVE AND EMOTIONAL PROCESSES Vikrant Sharma
Bulletin of Engineering Science, Technology and Industry Vol. 2 No. 3 (2024): September
Publisher : PT. Radja Intercontinental Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59733/besti.v2i3.51

Abstract

Virtual Reality (VR) technology has emerged as a transformative tool in computer engineering, offering immersive experiences that profoundly influence cognitive and emotional processes. This research explores the multifaceted impacts of VR on human cognition and emotion, examining its applications across various domains such as education, healthcare, and entertainment. By simulating interactive environments, VR enhances spatial awareness, memory retention, and decision-making abilities through realistic simulations and interactive learning experiences. Furthermore, VR's ability to evoke emotions and empathy fosters deeper engagement and emotional resonance in users. This paper reviews empirical studies and theoretical frameworks that elucidate the mechanisms through which VR influences cognitive processes, including attention, perception, and learning, as well as emotional responses such as presence and immersion. Insights gained from this research contribute to understanding VR's potential in enhancing human-computer interaction and shaping future advancements in computer engineering.
NEURAL NETWORKS IN COMPUTER ENGINEERING: INSIGHTS FROM COGNITIVE PSYCHOLOGY Diwakar Pandey
Bulletin of Engineering Science, Technology and Industry Vol. 2 No. 3 (2024): September
Publisher : PT. Radja Intercontinental Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59733/besti.v2i3.52

Abstract

Neural networks have become instrumental in advancing computer engineering by drawing insights from cognitive psychology. This research article explores the synergy between neural network models and cognitive psychology theories, highlighting how computational models simulate human cognitive processes. By integrating principles of memory, learning, and decision-making from cognitive psychology, neural networks emulate complex human behaviors and intelligence. The article reviews current methodologies and case studies to illustrate the application of neural networks in solving engineering challenges, such as pattern recognition, natural language processing, and autonomous systems. Ethical considerations and future directions for enhancing neural network capabilities through cognitive psychology are also discussed, emphasizing the transformative impact of this interdisciplinary approach on computer engineering and cognitive science research.
ASSESSMENT OF RIGID PAVEMENT CONDITION USING PAVEMENT CONDITION INDEX METHOD ON THE DENAI-MANDALA BYPASS ROAD SECTION IN MEDAN CITY Aldyoki Firmansyah Matondang; Defry Basrin; Haikal Fajri
Bulletin of Engineering Science, Technology and Industry Vol. 2 No. 3 (2024): September
Publisher : PT. Radja Intercontinental Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59733/besti.v2i3.53

Abstract

Road pavement is a critical component of the transportation system that requires maintenance to ensure the pavement remains safe and comfortable for traffic users. Assessing road conditions is crucial for identifying various types of potential damage, thus necessitating specific methods for evaluating road damage conditions. The Pavement Condition Index (PCI) method is commonly used to assess pavement conditions. The aim of this research is to evaluate rigid pavement damage on the Denai-Mandala Bypass road section in Medan City using the Pavement Condition Index (PCI) method. The methodology used in this research involves field surveys for collecting pavement condition data and analyzing the data using the PCI method to determine pavement conditions and types of damage. This research indicates that the rigid pavement on the Denai-Mandala Bypass road section in Medan City experiences various types of damage, including corner break (2 occurrences), divided slab (1 occurrence), durability (“D”) cracking (2 occurrences), faulting (6 occurrences), joint seal damage (10 occurrences), linear cracks (78 occurrences), patching large (11 occurrences), patching small (1 occurrence), polished aggregate (5 occurrences), punchout (2 occurrences), scalling (4 occurrences), shrinkage cracks (10 occurrences), spalling corner (5 occurrences), and spalling joint (30 occurrences). The average PCI value on the Denai road section examined for approximately ±1.4 km is 78.53, categorized as satisfactory with periodic maintenance as the priority for handling, while on the Mandala Bypass road section examined for approximately ±800 m, the average PCI value is 89.93, categorized as very good with routine maintenance as the priority for handling. Assessing pavement conditions using the PCI Method aids in identifying occurring damage and provides necessary information for effective pavement repair planning.
IMPLEMENTATION OF REGIONAL SPATIAL PLANNING (RTRW) EFFORTS TO REALIZE SUSTAINABLE CITY DEVELOPMENT (ANALYSIS STUDY OF MEDAN CITY'S REGIONAL SPATIAL PLANNING (RTRW) Arwynta Nasution; Abdiyanto; Abdi Sugiarto
Bulletin of Engineering Science, Technology and Industry Vol. 2 No. 2 (2024): June
Publisher : PT. Radja Intercontinental Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59733/besti.v2i2.54

Abstract

This research explains howImplementation of Regional Spatial Planning (RTRW) Efforts to Realize Sustainable City Development (Analysis study of Medan City's Regional Spatial Planning (RTRW).This research uses a qualitative descriptive method, a type of literature study which aims to describe the results of the researchers' findings on several journal articles found.This literature review was carried out with the awareness that knowledge will continue to develop along with changes and progress over time. The purpose of the literature review is for the benefit of the research project itself. Research resultSpatial planning activities are interrelated, namely spatial planning, space utilization, and control of space utilization which are outlined in spatial planning products in the form of RTRW in a hierarchical manner from central to regional. Regional spatial planning is one of the mandatory affairs of regional governments in the regional autonomy regime, which is reflected in Article 13 and Article 14 of the Regional Government Law. Development is not only related to programs and activities, but also attention to spatial aspects towards sustainable development and regional economic growth. In reality, implementation in the field has not been able to fully provide optimal results regarding regional independence in general. Geographical conditions as well as diverse characteristics and unequal availability of resources are fundamental factors so that these efforts do not run with the same quality.
IMPLEMENTATION OF REGIONAL SPATIAL PLANNING (RTRW) REGULATIONS IN PREPARING LONG-TERM AND MEDIUM-TERM DEVELOPMENT PLANS IN MEDAN CITY Yahya Naufal Hawari; Abdiyanto; Abdi Sugiarto
Bulletin of Engineering Science, Technology and Industry Vol. 2 No. 2 (2024): June
Publisher : PT. Radja Intercontinental Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59733/besti.v2i2.55

Abstract

This research explains howImplementation of Regional Spatial Planning (RTRW) Regulations in Preparing Long-Term and Medium-Term Development Plans in Medan City. The type of research used in this research is qualitative research and literature study. The approach that will be taken in this research is to use a qualitative descriptive approach. This method can also be used by describing the data that has been collected and then comparing it to look for correlations. Data collection techniques are methods used to obtain the data needed in research using certain techniques. The results of research on Regional Regulations on Regional Spatial Planning (RTRW) according to Law Number 26 of 2007 through the Implementation of National Spatial Planning to create a safe, comfortable, productive and sustainable archipelagic space, mandate that implementing regulations be formed as an operational basis for implementing the provisions -the provisions of the Law. After the spatial plan for the Medan city area is stipulated in a Regional Regulation, it is then used as a guideline in preparing long-term regional development plans, preparing medium-term regional development plans, space utilization and controlling space utilization in the Medan city area as well as realizing integration, linkage and balance between sector, determining the location and function of space for investment, spatial planning of the strategic area of ​​Medan city. Inhibiting factors in the Regional Spatial Planning in Medan City are physical problems of land that is not suitable for its intended use, environmental carrying capacity, the level of concern of law enforcement officials, and limited human resources and a community culture that still does not care about the environment. The increase in the number of settlements will have a serious impact on the sustainability and balance of this region.
COMPARISON OF K-NEAREST NEIGHBOR ALGORITHM AND SUPPORT VECTOR MACHINE IN CLASSIFICATION ARRHYTHMIA IN ECG SIGNALS Yennimar; Julfan Farman Zebua; Wikesyah Putri Sitorus; Yans YMP Situmorang; Juilo Diamond Sitepu
Bulletin of Engineering Science, Technology and Industry Vol. 2 No. 3 (2024): September
Publisher : PT. Radja Intercontinental Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59733/besti.v2i3.56

Abstract

Heart disease is one of the biggest causes of death in Indonesia, one of which is arrhythmia, which is a heart rhythm disturbance or a pattern of rapid changes in normal heart rate. Early detection of arrhythmias is very important in reducing the risk of death. In this study, a machine learning approach was used to classify arrhythmias through ECG signal analysis using the K-Nearest Neighbor (K-NN) and Support Vector Machine (SVM) algorithms. The research results show that the K-NN algorithm managed to achieve an accuracy of 82.61%, while the SVM algorithm achieved an accuracy of 79.35%. This shows that the K-NN algorithm has better performance than SVM in the classification of arrhythmia diseases from ECG signals. With higher accuracy, K-NN can identify arrhythmias more precisely, which is very important in the context of early detection. Accurate early detection allows for quicker and more appropriate medical intervention, thereby reducing the risk of serious complications and death. Implementing a K-NN-based early arrhythmia detection system can be an effective solution to be implemented on a wider scale, such as in hospitals or clinics. With this technology, medical personnel can more quickly and accurately diagnose arrhythmias, so that treatment can be carried out earlier. This is very important considering the high death rate due to heart disease in Indonesia. Overall, this study makes an important contribution to the development of an effective early detection system for arrhythmias. By using the K-NN algorithm which has proven to be more accurate, it is hoped that this system can help reduce the death rate due to heart disease in Indonesia. Additionally, further research is needed to continue improving the accuracy and effectiveness of these systems, as well as to explore the potential use of other machine learning algorithms in the medical field.
STUDY OF RECOMMENDATIONS FOR SUSTAINABLE FOOD AGRICULTURAL LAND PROTECTION IN DETERMINING REGIONAL SPATIAL PLANNING SOUTHEAST ACEH DISTRICT CASE STUDY Mas Pratono; Feby Milanie
Bulletin of Engineering Science, Technology and Industry Vol. 2 No. 3 (2024): September
Publisher : PT. Radja Intercontinental Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59733/besti.v2i3.58

Abstract

Protecting sustainable food agricultural land is an important component as a forerunner in recommendations for the demolition of space as a food crop area plan, especially in Southeast Aceh Regency which has great potential in the agricultural sector. This research aims to analyze the challenges and opportunities in integrating urban development and agricultural land conservation, as well as providing strategic recommendations in determining the Regional Spatial Planning (RTRW) in Southeast Aceh Regency. The research method used is a qualitative approach with a case study in Southeast Aceh Regency. This research involves agricultural extension workers as executors in collecting data and filling in agricultural attributes based on actual conditions in the field which will later be processed into spatial data to become spatial data on potential land in Southeast Aceh Regency. The data analysis method was carried out using content analysis techniques to identify relevant main themes. This research involves the working group (Pokja) on sustainable food agricultural land (LP2B) as stakeholders who provide input regarding policies, directions and technical provisions in recommendations for the protection of sustainable food agricultural land. Current zoning policies and Regional Spatial Planning (RTRW) are not yet fully effective in protecting agricultural land. The government needs to strengthen regulations and introduce economic incentives to encourage farmers to defend their land. The establishment of conservation areas is also important to maintain biodiversity and important ecosystems. A sustainable development approach through Smart Growth strategies and green infrastructure can reduce urban land expansion and improve environmental quality. Community participation in the spatial planning process is also very important. Public involvement through consultation forums and environmental education programs can increase awareness of the importance of protecting agricultural land. The use of technology such as geographic information systems and remote sensing is very helpful in monitoring land use changes and planning sustainable urban development. This technology enables accurate spatial data management to support decision making. The strategic recommendations provided include strengthening agricultural land protection regulations, providing economic incentives to farmers, adopting sustainable development principles in spatial planning, and increasing environmental education programs. In addition, the use of geographic information system technology must be optimized for effective land mapping and monitoring. In conclusion, protecting food agricultural land in determining RTRW in Southeast Aceh Regency requires a holistic approach that includes appropriate policies, good planning, community participation and use of technology.With this approach, urban development can take place in a sustainable manner without sacrificing land which is important for food security and environmental sustainability.
ANALYSIS OF MEDAN CITY STRUCTURE BASED ON DISTRICT / CITY SPATIAL PLAN Rini Kustiah Rahmadiana
Bulletin of Engineering Science, Technology and Industry Vol. 2 No. 4 (2024): December
Publisher : PT. Radja Intercontinental Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59733/besti.v2i3.59

Abstract

This research aims to analyze and determine the suitability of determining the Regional Spatial Plan (RTRW) for Medan City for 2022-2042 in several sub-districts, as the center of economic growth in Medan City. Also to determine the level of geographic distribution of the availability of public facilities in each sub-district in Medan City. The research method used is a qualitative research method with a descriptive approach. The qualitative-descriptive method is a research procedure that produces descriptive data in the form of written or spoken words and observable behavior. The results of the research show that there are several sub-districts that do not comply with the Medan City RTRW projections for 2022 - 2042 in terms of urban spatial structure and there are also sub-districts whose designation is appropriate. This can be seen from the results of scalogram analysis and regional gravity analysis.
EVALUATION OF INFORMATION TECHNOLOGY GOVERNANCE E-KINERJA SYSTEMS IN ASSESSING EMPLOYEE PERFORMANCE USING THE MODEL COBIT 2019 AT THE DISTRICT COMMINFO OFFICE WAS REALLY FUN Eswin Syahputra; Khairul; Muhammad Iqbal; Rian Farta Wijaya; Darmeli Nasution
Bulletin of Engineering Science, Technology and Industry Vol. 2 No. 3 (2024): September
Publisher : PT. Radja Intercontinental Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59733/besti.v2i3.60

Abstract

The Department of Communication and Information Technology (Kominfo) in developing an e-performance information system needs to carry out a governance evaluation. The aim of this research is to evaluate information technology governance in the E-Kinerja system in assessing employee performance at the Bener Meriah Regency Communication and Information Service using the COBIT 2019 model using the Action Research method. Data collection techniques use two sources of primary data and secondary data. The results of this research are three main domains in COBIT 2019, namely EDM02 (Ensured Benefits Delivery), APO10 (Managed Vendors), and BAI11 (Managed Projects). This evaluation is carried out to measure the targeted capability level (to-be), the current capability level (as-is), as well as the gaps (GAP) that exist between the two. So the capability level in the EDM02 domain is at level 4, the APO10 domain is at level 2 and the BAI11 domain is at level 2. These findings provide an overview of areas that require further improvement and development to achieve more effective and efficient information technology governance. Thus, it is hoped that this research can contribute to improving the quality of information technology governance at the Bener Meriah Regency Communication and Information Service, as well as becoming a reference for other government agencies in implementing the COBIT 2019 model for evaluating information technology systems.
ANALYSIS OF THE LEVEL OF EFFECTIVENESS OF THE INDEPENDENT CAMPUS MERDEKA LEARNING PROGRAM (MBKM) USING METHODSPREFERENCE SELECTION INDEX (PSI) AND VIKOR METHOD Kiki Artika; Muhammad Iqbal; Zulham Sitorus; Andysah Putera Utama Siahaan; Rian Farta Wijaya
Bulletin of Engineering Science, Technology and Industry Vol. 2 No. 3 (2024): September
Publisher : PT. Radja Intercontinental Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59733/besti.v2i3.61

Abstract

This research aims to analyze the level of effectiveness of the Independent Campus Learning Program (MBKM) using the Preference Selection Index (PSI) Method and VIKOR Method. The MBKM program is an initiative of the Ministry of Education and Culture of the Republic of Indonesia which aims to provide more flexibility and learning opportunities for students through various off-campus activities. This research was conducted to measure the extent to which the program succeeded in achieving its goals. The PSI method is used to determine preferences for various aspects of the program based on assessments from students and academic staff, while the VIKOR method is used to identify the best compromise solution that can maximize stakeholder satisfaction. Analysis was carried out to assess the effectiveness of the program based on several criteria, including the quality of the learning experience, relevance to the world of work, and contribution to student skills development. This research suggests that to further increase the effectiveness of the MBKM Program, there needs to be an emphasis on developing a curriculum that is more responsive to industry needs and improving supporting facilities for students. The implications of the results of this research are important for policy makers in designing educational strategies that are more adaptive and oriented to labor market needs.

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