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Open AccessArticle
6 Pages, 776 KB Download PDF

Barriers and Supports in Engineering Career Development: An Exploration of First-Year Students

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 920–925, 2020; DOI: 10.25046/aj0506109
Abstract:

Previous research has found that first-years in college is challenging due to changes in academic demands and the adaptation process. In addition to this, research on career development has found that barriers and supports may influence career interest, motivation to continue and student retention. This study explores the influence of specific supports and barriers among…

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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
12 Pages, 811 KB Download PDF

An Enhanced Conceptual Security Model for Autonomous Vehicles

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 853–864, 2020; DOI: 10.25046/aj0506102
Abstract:

Connected and self-driving cars have emerged over the last decade as a leading example of cyber-physical systems, which seek to considerably enhance traffic safety, reduce emissions, decrease costs, and improve efficiency. Google, TESLA, Uber ATG are becoming pioneers in the autonomous vehicles industry. Autonomous vehicles can have a large codebase and with a large volume…

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(This article belongs to the SP9 (Special Issue on Multidisciplinary Innovation in Engineering Science & Technology 2020) & Section Automation & Control Systems (ACS))
Open AccessArticle
8 Pages, 475 KB Download PDF

Updated Analysis of Business Continuity Issues Underlying the Certification of Invoicing Software, Considering a Pandemic Scenario

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 845–852, 2020; DOI: 10.25046/aj0506101
Abstract:

Portuguese organizations that have invoicing software, certified by the Tax and Customs Authority, need to comply with technical requirements that involve business continuity and disaster recovery. The recent tax legislative changes created conditions for the dematerialization of documents, allowing waiving invoice printing, encouraging the adoption of an electronic invoicing and document archiving system. The pandemic…

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(This article belongs to the SP10 (Special Issue on Multidisciplinary Sciences and Engineering 2020-21) & Section Information Systems in Computer Science (CIS))
Open AccessArticle
13 Pages, 4,136 KB Download PDF

Surge Protection Device for Ex Application

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 768–780, 2020; DOI: 10.25046/aj050692
Abstract:

A modern process plant is controlled, operated and safeguarded by the sophisticated distributed control system or a programmable logic controller and an emergency shutdown system. This process plant’s operation could be seriously affected by lightning, electrical switching, and power outrage. Lightning propagation can travel kilometers away, which has the risk of disturbing the control system’s…

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(This article belongs to the SP9 (Special Issue on Multidisciplinary Innovation in Engineering Science & Technology 2020) & Section Automation & Control Systems (ACS))
Open AccessArticle
6 Pages, 884 KB Download PDF

Comparison of Support Vector Machine-Based Equalizer and Code-Aided Expectation Maximization on Fiber Optic Nonlinearity Compensation Using a Proposed BER Normalized by Power and Distance Index

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 738–743, 2020; DOI: 10.25046/aj050689
Abstract:

Advances in optimizing optical fiber communications have been on the rise these recent years due to the increasing demand for larger data bandwidths and overall better efficiency. Coherent optics have focused on many kinds of research due to its ability to transport greater amounts of information, have better flexibility in network implementations, and support different…

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(This article belongs to Section Telecommunications (TEL))
Open AccessArticle
6 Pages, 815 KB Download PDF

Cognitive Cybernetics in the Foresight of Globalitarianism

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 718–723, 2020; DOI: 10.25046/aj050686
Abstract:

This paper presents the results of the research conducted with the help of cognitive cybernetics about the “mass” factor from the theory of totalitarianism. According to the expert system model, “big data” analysis sought to discover knowledge for assessing the future status of digital social connectivity. Originally developed models and methods of cognitive and computer…

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(This article belongs to Section Cybernetics in Computer Science (CCY))
Open AccessArticle
10 Pages, 906 KB Download PDF

Hand-Based Biometric Recognition Technique – Survey

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 689–698, 2020; DOI: 10.25046/aj050683
Abstract:

In today’s modern world, reliable automatic personal recognition is a crucial area of discussion, primarily because of the increased security risks. A large number of systems first require the recognition of a person before they can access their services. Biometric recognition can be used, which can be understood as automatic identification or automatic verification of…

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(This article belongs to the SP9 (Special Issue on Multidisciplinary Innovation in Engineering Science & Technology 2020) & Section Interdisciplinary Applications of Computer Science (CSI))
Open AccessArticle
12 Pages, 1,086 KB Download PDF

Automatic Stochastic Dithering Techniques on GPU: Image Quality and Processing Time Improved

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 652–663, 2020; DOI: 10.25046/aj050679
Abstract:

Dithering or error diffusion is a technique used to obtain a binary image, suitable for printing, from a grayscale one. At each step, the algorithm computes an allowed value of a pixel from a grayscale one, applying a threshold and, therefore, causing a conversion error. To obtain the optical illusion of a continuous tone, the…

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(This article belongs to the SP9 (Special Issue on Multidisciplinary Innovation in Engineering Science & Technology 2020) & Section Interdisciplinary Applications of Computer Science (CSI))
Open AccessArticle
14 Pages, 1,125 KB Download PDF

Inventory Management Practices during COVID 19 Pandemic to Maintain Liquidity Increasing Customer Service level in an Industrial Products Company in Mexico

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 613–626, 2020; DOI: 10.25046/aj050675
Abstract:

This work presents the development and improvement obtained by implementing inventory managing practices during the COVID 19 pandemic in a Mexican company, a leader in the industrial sector to overcome the effects on the Company’s economies due to constrained market to maintain liquidity and preserve employment by increasing customer service level ensuring the availability of…

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(This article belongs to the sp-covid19 (Special Issue on the Economic Impact of COVID-19 on Companies and Consumers 2020-21) & Section Operations Research & Management Science (ORM))
Open AccessArticle
12 Pages, 2,290 KB Download PDF

Effective Application of Information System for Purchase Process Optimization

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 594–605, 2020; DOI: 10.25046/aj050673
Abstract:

This paper comprehensively focused on the information systems for purchase process optimization (IS) that are currently being used. It elaborates four crucial and important areas in relation to purchasing and supply management. These includes; Identifying the process involved in purchasing, how information systems are implemented and used in enhancing the supply process, understanding the key…

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(This article belongs to Section Engineering Management (EMM))
Open AccessArticle
6 Pages, 1,908 KB Download PDF

Experimental Study on Mechanical Behavior of Polypropylene-based Blends with Talc Fillers

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 571–576, 2020; DOI: 10.25046/aj050669
Abstract:

In this report, polymeric composites made from Polypropylene (PP) and talc powder were studied. The talc powder with different portions of 10%, 20%, 30% by weight was used to create samples. The samples were examined by the tensile test and the flexural test according to ASTM D638 and ASTM D790. The surface morphology of the…

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(This article belongs to Section Polymer Science (PLS))
Open AccessArticle
11 Pages, 1,037 KB Download PDF

Accelerating Decision-Making in Transport Emergency with Artificial Intelligence

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 520–530, 2020; DOI: 10.25046/aj050662
Abstract:

The paper addresses speeding up meetings in a networked environment during rescue works in a transport emergency. Several groups of representatives of various services and observers participate in those meetings. The number of wrong decisions tends to increase because remote participants cannot understand each other quickly. First, the meetings must be efficiently held to avoid…

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(This article belongs to Section Artificial Intelligence in Computer Science (CAI))
Open AccessArticle
8 Pages, 842 KB Download PDF

An Adaptive Nonlinear Sensorless Controller of Doubly Fed Induction Generator Driven By Wind Turbine

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 489–496, 2020; DOI: 10.25046/aj050658
Abstract:

In this study, an adaptive nonlinear sensorless controller for doubly fed induction generator (DFIG) driven by a wind turbine is proposed. The aim is to maximize the extracted power by tracking the wind turbine optimal torque-speed characteristic without the need for rotor speed measurement. This controller ensures a satisfactory tracking of both stator flux and…

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(This article belongs to the iraset-20 (Special Issue on Innovative Research in Applied Science, Engineering and Technology 2020) & Section Electrical Engineering (ELE))
Open AccessArticle
8 Pages, 1,038 KB Download PDF

American Sign Language Recognition Based on MobileNetV2

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 481–488, 2020; DOI: 10.25046/aj050657
Abstract:

Sign language is a form of communication language designed to link a deaf-mute person to the world. To express an idea it requires the use of hand gestures and body movement. However, the bulk of the general population remain uneducated to understand the sign language. Therefore, a translator is required to facilitate the communication. This…

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(This article belongs to the SP9 (Special Issue on Multidisciplinary Innovation in Engineering Science & Technology 2020) & Section Information Systems in Computer Science (CIS))
Open AccessArticle
7 Pages, 2,069 KB Download PDF

The Probe Mark Discoloration on Bond Pad and Wafer Storage

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 416–422, 2020; DOI: 10.25046/aj050650
Abstract:

In this report, a probe mark discoloration with donut/circle shape was found. The corrosion formed on Aluminum bond pads. The SEM/EDS, TEM/EELS & AES surface techniques were used to identify this corrosion product. All these material analysis results pointed out the role of fluorine to this discoloration. The HAST testing, all the chip samples obtained…

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(This article belongs to the iraset-20 (Special Issue on Innovative Research in Applied Science, Engineering and Technology 2020) & Section Characterization & Testing in Materials Science (MCT))
Open AccessArticle
5 Pages, 588 KB Download PDF

Level of Resilience and Family Functionality in Adolescents of two Educational Institutions of a Vulnerable Area in Lima Province

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 403–407, 2020; DOI: 10.25046/aj050648
Abstract:

Family functionality is when the family meets the needs of its members, especially adolescents. Resilience is the adolescent’s ability to face situations in which there are difficulties, life problems and thus be able to overcome them. The purpose of the study is to determine the Level of Resilience and Family Functionality in Adolescents of two…

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(This article belongs to the SP10 (Special Issue on Multidisciplinary Sciences and Engineering 2020-21) & Section Psychiatry (PSY))
Open AccessArticle
5 Pages, 895 KB Download PDF

Method for Improving the Quality of the Product Obtained by Abrasive Treatment with Impregnated Tools

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 398–402, 2020; DOI: 10.25046/aj050647
Abstract:

The article describes a way to increase the efficiency of an abrasive tool by its impregnation in an aqueous solution of chromium diiodide. The device scheme for impregnating the instrument is proposed. Research results of durability of tools impregnated with chromium diiodide and structural condition of material of a surface layer of details after processing…

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(This article belongs to the SP10 (Special Issue on Multidisciplinary Sciences and Engineering 2020-21) & Section Manufacturing Engineering (EMF))
Open AccessArticle
6 Pages, 851 KB Download PDF

Enhanced Power Utilization for Grid Resource Providers

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 341–346, 2020; DOI: 10.25046/aj050641
Abstract:

A grid is a system that can manage and organize services and resources that spread amongst different control domains, employ interfaces and protocols, and offer a high quality of services. The integration of Multi-Agent Systems (MAS) with a grid environment significantly affects grid performance. MAS is considered a suitable solution for open systems that modify…

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(This article belongs to the SP10 (Special Issue on Multidisciplinary Sciences and Engineering 2020-21) & Section Green & Sustainable Science & Technology (GSS))
Open AccessArticle
8 Pages, 1,163 KB Download PDF

Multi-Model Security and Social Media Analytics of the Digital Twin

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 323–330, 2020; DOI: 10.25046/aj050639
Abstract:

Digital twins act through application programming interfaces to their physical counterparts to monitor, model, and control them. Beyond these traditional functions of digital twins, they must also act to secure their physical counterparts. A multi-model scheme is presented to help digital twins towards the task of securing the physical system. Additionally, this work includes an…

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(This article belongs to the SP9 (Special Issue on Multidisciplinary Innovation in Engineering Science & Technology 2020) & Section Information Systems in Computer Science (CIS))
Open AccessArticle
9 Pages, 732 KB Download PDF

The Role of Promotion in Mobile Wallet Adoption – A Research in Vietnam

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 290–298, 2020; DOI: 10.25046/aj050635
Abstract:

Mobile wallet is an application that allows users to make online payments using their mobile phones. In the context of an outbreak of COVID-19 epidemic in Vietnam and the world, mobile wallets are considered having many opportunities to change people’s cash spending habits. The current study assesses the factors impact on the intention to use…

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(This article belongs to the iraset-20 (Special Issue on Innovative Research in Applied Science, Engineering and Technology 2020) & Section Interdisciplinary Applications of Computer Science (CSI))
Open AccessArticle
10 Pages, 1,094 KB Download PDF

Overmind: A Collaborative Decentralized Machine Learning Framework

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 280–289, 2020; DOI: 10.25046/aj050634
Abstract:

This paper is an extension of work originally presented in PM2.5 Prediction-based Weather Forecast Information and Missingness Challenges: A Case Study Industrial and Metropolis Areas, which focused on imputation algorithm to solve missingness challenge and demonstrated a basic prediction system to prove the proposed algorithm, II-MPA. Distributed and decentralized systems, recently, have been proven for…

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(This article belongs to the SP9 (Special Issue on Multidisciplinary Innovation in Engineering Science & Technology 2020) & Section Information Systems in Computer Science (CIS))
Open AccessArticle
5 Pages, 783 KB Download PDF

Pre-University Students’ Learning Styles and Attitude towards Mathematics Achievements

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 269–273, 2020; DOI: 10.25046/aj050632
Abstract:

Learning styles studies have been discussed widely in academic field. It can be considered as a factor that contributes to the achievement of the students in their learning because everyone has a unique learning style when learning. In this paper, we aimed to examine the association of learning styles and attitude towards academic achievement. By…

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(This article belongs to the SP10 (Special Issue on Multidisciplinary Sciences and Engineering 2020-21) & Section Interdisciplinary Applications of Computer Science (CSI))
Open AccessArticle
8 Pages, 1,159 KB Download PDF

A Fuzzy Controller Based SAPF for Power Quality Enhancement of Distribution System Integrated with Wind Energy Source

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 261–268, 2020; DOI: 10.25046/aj050631
Abstract:

Wind energy is emerged rapidly as the most important and viable sustainable power source due to the mature technology and wide availability. The integration of wind energy sources and utilization of nonlinear loads having different characteristics results in several challenges in a distribution system. One of which is power quality issue .Hence, in this work,…

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(This article belongs to the SP10 (Special Issue on Multidisciplinary Sciences and Engineering 2020-21) & Section Electrical Engineering (ELE))
Open AccessArticle
9 Pages, 944 KB Download PDF

IT GRC Smart Adviser: Process Driven Architecture Applying an Integrated Framework

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 247–255, 2020; DOI: 10.25046/aj050629
Abstract:

This article is a continuation of the work presented in the Third World Conference on Smart Trends in Systems Security and Sustainability (WorldS4). In this version we focus on matching IT and business processes from different management levels by using IT-Governance (ITG) Risk and Compliance frameworks in a smart way. In fact, every information system…

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(This article belongs to the SP9 (Special Issue on Multidisciplinary Innovation in Engineering Science & Technology 2020) & Section Information Systems in Computer Science (CIS))
Open AccessArticle
8 Pages, 760 KB Download PDF

Hybridization of Improved Binary Bat Algorithm for Optimizing Targeted Offers Problem in Direct Marketing Campaigns

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 239–246, 2020; DOI: 10.25046/aj050628
Abstract:

One of the biggest business problems of marketers, is to optimize the return on investments of direct Marketing campaign. This main purpose which can only be ensured by targeting the appropriate customer. The main challenge faced by companies when advertising, is to configure properly a campaign, by choosing the right target, so A high user…

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(This article belongs to the SP10 (Special Issue on Multidisciplinary Sciences and Engineering 2020-21) & Section Operations Research & Management Science (ORM))
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