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Open AccessArticle
9 Pages, 644 KB Download PDF

Current Views on Issues and Technology Development in Forensic Accounting Education of Indonesia

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 1, Page # 78–86, 2021; DOI: 10.25046/aj060109
Abstract:

The objective of this study is to examine the current views of academics on issues and technology development in forensic accounting education. By applying the explanatory sequential mixed method, this study tries to acquire a better understanding of current perception regarding forensic accounting education. This study indicates that demand for forensic accounting services is expected…

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(This article belongs to Section Agriculture, Multidisciplinary (AMU))
Open AccessArticle
7 Pages, 633 KB Download PDF

New Properties of Crimes in Virtual Environments

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 1727–1733, 2020; DOI: 10.25046/aj0506206
Abstract:

Virtual reality is a technology that literally allows constructing of a new reality for its users. VR has huge potential, it is able to change social life, communications, and the academic sphere, but VR may also be applied by criminals. In the present paper properties of potentially committed crimes in VR are analyzed. It is…

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(This article belongs to the SP9 (Special Issue on Multidisciplinary Innovation in Engineering Science & Technology 2020) & Section Behavioral Sciences (BHS))
Open AccessArticle
8 Pages, 1,044 KB Download PDF

Analysis and Evaluation of Competitiveness in Medical Tourism Industry in Taiwan

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 1690–1697, 2020; DOI: 10.25046/aj0506201
Abstract:

Tourism is relatively high profit, low-cost and high work opportunity industry. Medical tourism is special kind of business type in tourism industry. The characteristic of medical tourism is high threshold and high profit for hospital and government. But, fewer literatures research about competitiveness of medical tourism industry until now. Especially, medical tourism industry faces big…

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(This article belongs to the SP11 (Special Issue on Innovation in Computing, Engineering Science & Technology 2021) & Section Operations Research & Management Science (ORM))
Open AccessArticle
6 Pages, 881 KB Download PDF

Recommendation System for SmartMart-A Virtual Supermarket

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 1408–1413, 2020; DOI: 10.25046/aj0506170
Abstract:

The current online shopping system does not provide the actual shopping experience to the users where they scroll through the web pages and select an item to purchase, which becomes monotonous soon and lacks the shopping experience. This paper describes the development of the SmartMart, a 3D shopping mart where the user can navigate around…

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(This article belongs to Section Information Systems in Computer Science (CIS))
Open AccessArticle
7 Pages, 923 KB Download PDF

PV Integrated Recursive Least Mean Square Estimation Based Shunt Active Power Filter

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 1171–1177, 2020; DOI: 10.25046/aj0506141
Abstract:

This paper proposes a photovoltaic (PV) integrated shunt active power filter (SAPF) for reactive power compensation, uneven loading and compensation of harmonic current. The control of SAPF is implemented by using adaptive based current estimation algorithm to maintain power factor near to unity and source current sinusoidal at source side. The weights are calculated online…

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(This article belongs to the SP9 (Special Issue on Multidisciplinary Innovation in Engineering Science & Technology 2020) & Section Electrical Engineering (ELE))
Open AccessArticle
10 Pages, 1,134 KB Download PDF

Developing a Modular Material-Based Independent Training Model for Primary School Teacher Training

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 1054–1063, 2020; DOI: 10.25046/aj0506128
Abstract:

This study is based on the challenges related to the low quality of education in Indonesia. One of the reasons for these challenges is the low ability of teachers to conduct professional tasks. Future demands for teachers’ professionalization will be higher, considering the rapid development of society, science and technology, and current global competitiveness. In…

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(This article belongs to Section Behavioral Sciences (BHS))
Open AccessArticle
9 Pages, 1,774 KB Download PDF

Evaluation of the Living Condition in Fishermen Settlement in the Coastal Area of Marisa City, Gorontalo Province

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 1033–1041, 2020; DOI: 10.25046/aj0506125
Abstract:

The population living in the residential area in two villages, including Pohuwato village and Pohuwato Timur village, are mostly fishermen, who live under the poverty line, meaning that the people there have low income. The objective of the present study was to explore the living condition in terms of the physical, social, and economic aspects…

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(This article belongs to Section Architectural Engineering (EAH))
Open AccessArticle
9 Pages, 934 KB Download PDF

The COVID-19 Effect in Mexican SMEs

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 63–71, 2020; DOI: 10.25046/aj050608
Abstract:

This article presents a literature review on how the COVID-19 pandemic changed the way of managing risks in the supply chains of Mexican SMEs. Research was carried out in the most important scientific research databases. The spread of the pandemic in 2020 has affected public health and the world´s companies, including micro, small and medium…

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(This article belongs to Section Engineering Management (EMM))
Open AccessArticle
6 Pages, 757 KB Download PDF

User’s Demographic Characteristic on the Evaluation of Gamification Interactive Typing for Primary School Visually Impaired with System Usability Scale

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 876–881, 2020; DOI: 10.25046/aj0505107
Abstract:

This paper extends the gamification interactive typing for Primary School Visually Impaired in Indonesia with some development according to previous user’s feedback. This study focuses in to renew the application and evaluate the updated application for visually impaired children developed by utility Unity software. Besides, standards of good gamification are worthy of study and can…

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(This article belongs to Section Software Engineering in Computer Science (CSE))
Open AccessArticle
7 Pages, 1,072 KB Download PDF

Creating a Website Scoring for High-Order Thinking Skills Game

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 382–388, 2020; DOI: 10.25046/aj050548
Abstract:

There have been many activities to train the brain to remain active, one of its activities is by playing games. Games with the right presentation can train the brain as a whole. This research is focused on High-Order Thinking Skills (HOTS) in order to be able to train the brain’s ability in players. Can be…

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(This article belongs to Section Software Engineering in Computer Science (CSE))
Open AccessArticle
6 Pages, 796 KB Download PDF

Design of Purebred Dog Recommendation System Using MCDM Approach

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 148–153, 2020; DOI: 10.25046/aj050520
Abstract:

The dog is one of the first animals domesticated by human, and for thousands of years, it has been artificially bred into hundreds of types in order to provide certain traits that humans want. Nowadays, the selection of dogs by potential adopters has become a problem due to the availability of different type of breeds…

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(This article belongs to the SP9 (Special Issue on Multidisciplinary Innovation in Engineering Science & Technology 2020) & Section Veterinary Sciences (VSC))
Open AccessReview
14 Pages, 1,346 KB Download PDF

Racial Categorization Methods: A Survey

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 3, Page # 388–401, 2020; DOI: 10.25046/aj050350
Abstract:

Face explicitly provides the direct and quick way to evaluate human soft biometric information such as race, age and gender. Race is a group of human beings who differ from human beings of other races with respect to physical or social attributes. Race identification plays a significant role in applications such as criminal judgment and…

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(This article belongs to the SP8 (Special Issue on Multidisciplinary Sciences and Engineering 2019-20) & Section Artificial Intelligence in Computer Science (CAI))
Open AccessArticle
7 Pages, 984 KB Download PDF

Lead Bioaccumulation in Root and Aerial Part of Natural and Cultivated Pastures in Highly Contaminated Soils in Central Andes of Peru

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 2, Page # 126–132, 2020; DOI: 10.25046/aj050216
Abstract:

Lead concentration on surface soil (0-20 cm), root and aerial part of natural and cultivated pastures were evaluated, in the rainy season (March 2018), collected in 20 sites of a rural community located 20 km from the La Oroya metallurgical complex , which has been emitting to the environment particulate material with heavy metals since…

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(This article belongs to Section Agriculture, Dairy & Animal Science (ADA))
Open AccessArticle
9 Pages, 902 KB Download PDF

Project-Based Learning as a Tool of Enhancing of Entrepreneurial Attitude of Students

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 1, Page # 346–354, 2020; DOI: 10.25046/aj050144
Abstract:

The increase in employment and productivity is crucial for the economic growth of the European Union. Specifically, the employment of young people needs to be increased. The excessively theoretical approach to education is identified as one of the most significant problems in the educational system. Acquirement of practical experience while study, presents for the students…

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(This article belongs to the SP8 (Special Issue on Multidisciplinary Sciences and Engineering 2019-20) & Section Interdisciplinary Applications of Computer Science (CSI))
Open AccessArticle
7 Pages, 4,864 KB Download PDF

Alleviation of Nonlinear Impact Using PAPR Hybrid Technique in CO-OFDM Systems

Advances in Science, Technology and Engineering Systems Journal, Volume 4, Issue 6, Page # 423–429, 2019; DOI: 10.25046/aj040653
Abstract:

Orthogonal Frequency Division Multiplexing (OFDM) is a modulation format that has recently attracted lots of consideration interior the long-haul fiber-optic transmission community. The most important advantage of optical OOFDM is its unlimited capability of canceling Inter-Symbol Interference (ISI) caused by Chromatic Dispersion (CD) and Polarization-Mode Dispersion (PMD). Specifically, Coherent OOFDM (CO-OFDM) presents a good and…

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(This article belongs to the SP8 (Special Issue on Multidisciplinary Sciences and Engineering 2019-20) & Section Optics (OPT))
Open AccessArticle
7 Pages, 497 KB Download PDF

Optimization of Power Balance Transaction Based on Renewable Energy Sources Using Artificial Salmon Tracking Algorithm for Modeling the Interconnected Grid Development

Advances in Science, Technology and Engineering Systems Journal, Volume 4, Issue 6, Page # 38–44, 2019; DOI: 10.25046/aj040605
Abstract:

Since environmental requirements penetrate engineering processes to keep global warming and to reduce pollutant emissions, the system operation should be designed based on environmentally approach friendly. Operationally, the system processes are supported by energy suppliers to meet continuously energy transaction while clean and green energies are also targeted to keep the environmental conditions. In other…

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(This article belongs to Section Electrical Engineering (ELE))
Open AccessArticle
13 Pages, 4,475 KB Download PDF

An ML-optimized dRRM Solution for IEEE 802.11 Enterprise Wlan Networks

Advances in Science, Technology and Engineering Systems Journal, Volume 4, Issue 6, Page # 19–31, 2019; DOI: 10.25046/aj040603
Abstract:

In an enterprise Wifi network, indoor and dense, co-channel interference is a major issue. Wifi controllers help tackle this problem thanks to radio resource management (RRM). RRM is a fundamental building block of any controller functional architecture. One aim of RRM is to process the radio plan such as to maximize the overall network transmit…

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(This article belongs to the SP8 (Special Issue on Multidisciplinary Sciences and Engineering 2019-20) & Section Network Engineering (ENW))
Open AccessArticle
9 Pages, 2,001 KB Download PDF

Transformation of Solar Energy to Electricity with Photovoltaic Systems, Reduction of Electrical Consumption and Installation of LED Lamps in the ITSAO

Advances in Science, Technology and Engineering Systems Journal, Volume 4, Issue 5, Page # 234–242, 2019; DOI: 10.25046/aj040529
Abstract:

In this work of technological development and research is presented the work done in the ITSAO to contribute to the use of clean energy such as photovoltaics and the implementation of activities to reduce electricity consumption by the technological community, the monitoring of electricity consumption is made on a monthly basis and an annual report…

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(This article belongs to the SP7 (Special Issue on Advancement in Engineering and Computer Science 2019) & Section Electrical Engineering (ELE))
Open AccessArticle
7 Pages, 1,884 KB Download PDF

Application of Open-Source Optimization Library “Extremum” to the Synthesis of Feedback Control of a Satellite

Advances in Science, Technology and Engineering Systems Journal, Volume 4, Issue 5, Page # 23–29, 2019; DOI: 10.25046/aj040503
Abstract:

Current work demonstrates how open-source optimization library ”Extremum” (OSOL Extremum) can be used to build feedback controller of a satellite. Proposed software was developed to as an attempt to eliminate current problems that are present in scientific area: black-box effect (i.e. there is no opportunity to explore source code, modify it, or simply verify), no…

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(This article belongs to the SP7 (Special Issue on Advancement in Engineering and Computer Science 2019) & Section Automation & Control Systems (ACS))
Open AccessArticle
14 Pages, 2,562 KB Download PDF

Evaluation of the Effects of Bidding Strategy with Customized Pricing on the Individual Prosumer in a Local Energy Market

Advances in Science, Technology and Engineering Systems Journal, Volume 4, Issue 4, Page # 366–379, 2019; DOI: 10.25046/aj040445
Abstract:

Peer-to-peer (P2P) energy trading is a mechanism that allows people to share locally the energy they have generated from distributed renewable resources (DER), to generate profit form the unused resources and to reduce the cost for electricity for the household and in the community itself. This calls for the design of new energy markets, accompanied…

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(This article belongs to the SP7 (Special Issue on Advancement in Engineering and Computer Science 2019) & Section Electrical Engineering (ELE))
Open AccessArticle
10 Pages, 1,537 KB Download PDF

Performance Investigation of Semiconductor Devices using Commutation-speed based methodology for the application of Boost Power Factor Correction

Advances in Science, Technology and Engineering Systems Journal, Volume 4, Issue 1, Page # 258–267, 2019; DOI: 10.25046/aj040125
Abstract:

In this paper, behavioral approach has been adopted for the calculation of total power losses that has been further used to derive an analytical model for the conduction and switching losses in a boost Power Factor Correction (PFC) stage of an On-board Charger (OBC). Detailed investigation of power losses can help in finding out ways…

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(This article belongs to the SP6 (Special Issue on Recent Advances in Engineering Systems 2018-19) & Section Electrical Engineering (ELE))
Open AccessArticle
7 Pages, 276 KB Download PDF

The Internet of Things ecosystem: the blockchain and data protection issues

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 2, Page # 1–7, 2018; DOI: 10.25046/aj030201
Abstract:

The IoT is innovative and important phenomenon prone to several services and applications such as the blockchain which an emerging phenomenon. We can describe the blockchain as blockchain as a service because of the opportunity to use several applications based on this technology. We, indeed, should take into account the legal issues related to the…

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(This article belongs to the SP4 (Special issue on Advancement in Engineering Technology 2017-18) & Section Information Systems in Computer Science (CIS))
Open AccessArticle
12 Pages, 3,879 KB Download PDF

A novel beamforming based model of coverage and transmission costing in IEEE 802.11 WLAN networks

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 6, Page # 28–39, 2017; DOI: 10.25046/aj020604
Abstract:

IEEE 802.11 WLAN indoor networks face major inherent and environmental issues such as interference, noise, and obstacles. At the same time, they must provide a maximal service performance in highly changing radio environments and conformance to various applications’ requirements. For this purpose, they require a solid design approach that considers both inputs from the radio…

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(This article belongs to the SP4 (Special issue on Advancement in Engineering Technology 2017-18) & Section Telecommunications (TEL))
Open AccessArticle
10 Pages, 361 KB Download PDF

GNSS Positioning in Non-line-of-Sight Context—a Survey for Technological Innovation

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 3, Page # 722–731, 2017; DOI: 10.25046/aj020392
Abstract:

Reliable, available and accurate localization of people and vehicles is one crucial requirement for intelligent transportation systems (ITSs). This has led to a variety of technical approaches in recent years. Towards an exact positioning via Global Navigation Satellite Systems (GNSSs) the visibility of satellites is an important factor. In this paper, we review the literature…

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(This article belongs to the SP3 (Special issue on Recent Advances in Engineering Systems 2017) & Section Transportation Science & Technology (TST))
Open AccessArticle
6 Pages, 747 KB Download PDF

Effects of the Metropolitan Civil Resilience Program: Comparison of the SAT Resilience Program and an Exercise Program

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 2, Page # 1–6, 2017; DOI: 10.25046/aj020201
Abstract:

Purpose: To conduct preliminary research for developing a program to enhance resilience, a topic that has generated attention of late. Methods: We compared the Structured Association Technique (SAT) resilience program and an exercise program. The citizen’s lecture on stress management occurred 1 month after East Japan Earthquake, and the intervention was carried out in the afternoon of…

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(This article belongs to Section Psychology (PCL))

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