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Open AccessArticle
7 Pages, 824 KB Download PDF

Using Big Data Analytics to Predict Learner Attrition based on First Year Marks at a South African University

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 920–926, 2020; DOI: 10.25046/aj0505112
Abstract:

Due to high failure rates many students end up spending unnecessary years struggling to qualify and subsequently accumulate unnecessary debt. In this paper, our principal contribution is to provide an expert system that statistically predicts the success of a first year student in an undergraduate Science programme given only academic merit in their subject matter.…

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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
7 Pages, 897 KB Download PDF

Effect of Cover Number on Distilled Water Production of Distillers with a Novel Water Feeding

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 913–919, 2020; DOI: 10.25046/aj0505111
Abstract:

An experimental study on the effect of a cover number of solar distillers with a continuous seawater feeding system was conducted. The seawater feeding in this study was a continuous feeding, which was not utilized yet in the previous studies. Three identical distillers i.e. single caver distiller, double cover distiller, and triple cover distiller were…

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(This article belongs to the SP9 (Special Issue on Multidisciplinary Innovation in Engineering Science & Technology 2020) & Section Water Resources (WRS))
Open AccessArticle
11 Pages, 1,495 KB Download PDF

Need of E-Recruitment System for Universities: Case of Pulchowk Campus, Nepal

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 902–912, 2020; DOI: 10.25046/aj0505110
Abstract:

This paper highlights the importance of on-campus online job recruitment system and its role in helping students grab the available job opportunities. It highlights the problems associated with the traditional way of hiring, especially for college students. It also presents some findings and results obtained through various surveys conducted within the campus before and after…

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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
9 Pages, 747 KB Download PDF

English as a Foreign Language Learning Students’ Perceptions of Blended Learning in University Institutions: A Case Study of a University in UAE

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 893–901, 2020; DOI: 10.25046/aj0505109
Abstract:

This study aims to review English as a foreign language learning students’ perception of blended learning on various aspects of learning process. The study seeks to answer the question as to whether there is any correlation among students derived independent variable and their perception with respect to the merits and demerits of online blended learning.…

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(This article belongs to Section Theory & Methods in Computer Science (CTM))
Open AccessArticle
11 Pages, 1,538 KB Download PDF

Using the Neural Network to Diagnose the Severity of Heart Disease in Patients Using General Specifications and ECG Signals Received from the Patients

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 882–892, 2020; DOI: 10.25046/aj0505108
Abstract:

Nowadays, heart diseases cause the maximum death in the world. Also, due to the noticeable increase of heart diseases, studying this field is one of the important matters in medical community. Therefore, this study tries to benefit using information in data base of cardiac arrhythmia and employ arterial intelligent and neural network, in order to…

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(This article belongs to Section Biomedical Engineering (EBI))
Open AccessArticle
7 Pages, 1,187 KB Download PDF

Path Loss Estimation for Some Korek-Telecom Sites Operating at (1.8) GHz and (2.1) GHz for Urban and Suburban Area in Erbil City

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 869–875, 2020; DOI: 10.25046/aj0505106
Abstract:

This investigation deals with the identification of the suitable empirical models for predicting radio wave propagation path losses in Erbil city of Kurdistan region in Iraq. For this purpose, two sites of Korek Telecom operating at 1800 MHz and 2100 MHz have been selected at urban and sub-urban environments in the city and seven different…

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(This article belongs to Section Applied Physics (PAP))
Open AccessArticle
12 Pages, 1,685 KB Download PDF

Design of High Output Impedance, Large Voltage Compliance Output Stage of Implantable Hypoglossal Nerve Stimulator (HGNS) for OSA Treatment

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 852–863, 2020; DOI: 10.25046/aj0505104
Abstract:

Obstructive Sleep Apnea (OSA) is a potentially common sleep disorder manifested in upper airways’ collapse, either partially or completely. If diagnosed late and untreated, it may result in serious complications. The standard golden method, useful for treating OSA, remains the full night Continuous Positive Airway Pressure (CPAP). Yet, due to the ensuing discomfort it incurs…

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(This article belongs to Section Biomedical Engineering (EBI))
Open AccessArticle
7 Pages, 807 KB Download PDF

The Curriculum Developer Team Assignment Analysis Using Ones Assignment Method

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 840–846, 2020; DOI: 10.25046/aj0505102
Abstract:

This examination plans to investigate the task issue in the educational program designer group utilizing the Ones Assignment Method. The calculation of this technique as follows. At first characterized the task grid, at that point by utilizing determinant portrayal acquired a diminished framework which has in any event one in each line and segments. At…

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(This article belongs to Section Applied Mathematics (MAP))
Open AccessArticle
6 Pages, 1,076 KB Download PDF

Innovative Course Delivery using Analyze – Group – Design – Optimize (AGDO) Methodology: Case Study of Entity-Relationship Model

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 820–825, 2020; DOI: 10.25046/aj050599
Abstract:

Visualization plays an important role in teaching and learning. The ability of the learner to grasp the visual contents are better than that of textual contents. Traditional teaching methods often revolved around instructions and recitation techniques. However, most of these approaches were dormant and did not call for active learning. The proposed AGDO- Analyze, Group,…

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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
12 Pages, 1,207 KB Download PDF

Innovative Solution for Parking-Sharing of Private Institutions Using Various Occupancy Tracking Methods

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 808–819, 2020; DOI: 10.25046/aj050598
Abstract:

This work presents an innovative solution for parking-sharing of private institutions based on daily occupancy patterns and using different real time tracking methods of vacant parking slots. The research objective consists in finding the most accurate cars detection method, for determining of vacant parking slots and updating them on application web page. Beside the technical…

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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
9 Pages, 2,156 KB Download PDF

A Study on Methodology of Improvement the Hydraulic System for Cometto Self-Propelled Trailer System

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 799–807, 2020; DOI: 10.25046/aj050597
Abstract:

In recent years, the transport of large packages with super weight from 100 tons to several thousand tons is no longer a difficult problem due to the continuous development of technology. Experienced transport companies, specializing in transporting heavy goods in Vietnam, have invested in very modern equipment and machinery such as self-propelled trailers of Cometto…

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(This article belongs to the iraset-20 (Special Issue on Innovative Research in Applied Science, Engineering and Technology 2020) & Section Mechanical Engineering (EMH))
Open AccessArticle
10 Pages, 1,543 KB Download PDF

Design and Implementation of Quad-Site Testing on FPGA Platform

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 789–798, 2020; DOI: 10.25046/aj050596
Abstract:

As manufacturing efficiency has become a main focus of today’s business, it is very critical to surge the throughput by developing different test strategies. With throughput, testing cost also has been recognized as the major challenge in the future of leading semiconductors. Reducing test time is a significant effort to maximize throughput as the complexity…

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(This article belongs to the SP9 (Special Issue on Multidisciplinary Innovation in Engineering Science & Technology 2020) & Section Electronic Engineering (EEE))
Open AccessArticle
8 Pages, 1,992 KB Download PDF

Development of a Wireless Displacement Estimation System Using IMU-based Device

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 781–788, 2020; DOI: 10.25046/aj050595
Abstract:

Estimation of displacement is an information required for daily operation monitoring systems to monitor human health or to locate users in buildings, basements, tunnels and similar places which under the same conditions that the global positioning signal (GPS) level is from very weak to completely absent; and is the measurement technique by using multimetric data…

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(This article belongs to the SP9 (Special Issue on Multidisciplinary Innovation in Engineering Science & Technology 2020) & Section Instruments & Instrumentation (IIN))
Open AccessArticle
11 Pages, 1,501 KB Download PDF

Using Classic Networks for Classifying Remote Sensing Images: Comparative Study

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 770–780, 2020; DOI: 10.25046/aj050594
Abstract:

This paper presents a comparative study for using the classic networks in remote sensing images classification. There are four deep convolution models that used in this comparative study; the DenseNet 196, the NASNet Mobile, the VGG 16, and the ResNet 50 models. These learning convolution models are based on the use of the ImageNet pre-trained…

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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
5 Pages, 788 KB Download PDF

Brain Tumor Classification Using Deep Neural Network

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 765–769, 2020; DOI: 10.25046/aj050593
Abstract:

Brain tumors are a type of tumor with a high mortality rate. Since multifocal-looking tumors in the brain can resemble multicentric gliomas or gliomatosis, accurate detection of the tumor is required during the treatment process. The similarity of neurological and radiological findings also complicates the classification of these tumors. Fast and accurate classification is important…

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(This article belongs to the SP10 (Special Issue on Multidisciplinary Sciences and Engineering 2020-21) & Section Artificial Intelligence in Computer Science (CAI))
Open AccessArticle
8 Pages, 1,435 KB Download PDF

Transient Response & Electromagnetic Behaviour of Flexible Bow-Tie Shaped Chip-less RFID Tag for General IoT Applications

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 757–764, 2020; DOI: 10.25046/aj050592
Abstract:

This paper is an extension of Novel Flexible Chip-less Bow-Tie RFID tag in which we presented the design, testing and fabrication of the tag and compared the results with Octagonal Chipless RFID tag. The chipless RFID tag was designed by using simulation software CST microwave studio and fabricated by using laser etching technique on a…

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(This article belongs to the SP9 (Special Issue on Multidisciplinary Innovation in Engineering Science & Technology 2020) & Section Electronic Engineering (EEE))
Open AccessArticle
8 Pages, 962 KB Download PDF

Student’s Belief Detection and Segmentation for Real-Time: A Case Study of Indian University

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 742–749, 2020; DOI: 10.25046/aj050590
Abstract:

This paper has explored the technology beliefs of university students considering four parameters. We have proposed an automatic belief identification system for academic institutions. For this, we used two different clustering algorithms to segment the student group with different beliefs about the technology. In the Hierarchical Clustering (HC), the Agglomerative approach was followed. The beliefs…

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(This article belongs to Section Artificial Intelligence in Computer Science (CAI))
Open AccessArticle
15 Pages, 2,396 KB Download PDF

Modeling and Implementation of Quadcopter Autonomous Flight Based on Alternative Methods to Determine Propeller Parameters

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 727–741, 2020; DOI: 10.25046/aj050589
Abstract:

To properly simulate and implement a quadcopter flight control for intended load and flight conditions, the quadcopter model must have parameters on various relationships including propeller thrust-torque, thrust-PWM, and thrust–angular speed to a certain level of accuracy. Thrust-torque modeling requires an expensive reaction torque measurement sensor. In the absence of sophisticated equipment, the study comes…

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(This article belongs to Section Aerospace Engineering (EAR))
Open AccessArticle
8 Pages, 1,246 KB Download PDF

Newton-Euler Based Dynamic Modeling and Control Simulation for Dual-Axis Parallel Mechanism Solar Tracker

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 709–716, 2020; DOI: 10.25046/aj050587
Abstract:

Dynamic modeling has been a crucial study in many areas of the engineering field. In this paper, we apply the Newton-Euler equation of motion to a two-DOF parallel mechanism solar tracker which is a close loop mechanism. The aim of this study is to show a simulation of the dynamical model with feedback control using…

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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
11 Pages, 1,029 KB Download PDF

Prototype for the Management of Engineering Companies and the ICT to Improve the Quality of Services

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 698–708, 2020; DOI: 10.25046/aj050586
Abstract:

Information on alternative technologies or new prototypes was analyzed to help improve the quality of business management services. The problem is the lack of application of new technologies that improve the quality of service and reduce disagreements in the management of organizations. The objective is to present a prototype for the management of engineering and…

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(This article belongs to Section Information Systems in Computer Science (CIS))
Open AccessArticle
6 Pages, 694 KB Download PDF

Smartphone Influence Factor of University Student’s Academic Achievement

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 692–697, 2020; DOI: 10.25046/aj050585
Abstract:

The smartphone is a phenomenal device or tool that recently transform the habit of people. In this part, the smartphone serves not only as a communication device but also more complex functionality. The early research reported that smartphones are used by university students to support their social and academic activities. However, the research report that…

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(This article belongs to Section Information Systems in Computer Science (CIS))
Open AccessArticle
12 Pages, 885 KB Download PDF

Enterprise Architecture Institutionalization for Health Information Exchange (HIE) Cloud Migration

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 680–691, 2020; DOI: 10.25046/aj050584
Abstract:

The functional priority of Health Information Exchanges (HIEs) is to ensure a timely transference of health data. Because of the frequency at which health records are transferred and the variety of health data HIEs receive, there are major challenges in efficiently accomplishing this. Cloud technology has become a generally accepted solution to remediate data transference…

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(This article belongs to Section Hardware & Architecture in Computer Science (CHA))
Open AccessArticle
5 Pages, 1,076 KB Download PDF

Investigation of Dielectric Properties of Indigenous Blended Ester Oil for Electric System Applications

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 669–673, 2020; DOI: 10.25046/aj050582
Abstract:

The insulation condition of a transformer decides the longevity of the equipment. The unpredicted failure of power transformer will lead to major disaster in the distribution network and it affects both environment and public safety. Nowadays synthetic oil and natural esters are alternatives to transformer oil because of the biodegradable nature. In this paper, investigations…

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(This article belongs to the SP9 (Special Issue on Multidisciplinary Innovation in Engineering Science & Technology 2020) & Section Condensed Matter Physics (PCM))
Open AccessArticle
9 Pages, 1,032 KB Download PDF

Issues in File Caching and Virtual Memory Paging with Fast SCM Storage

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 660–668, 2020; DOI: 10.25046/aj050581
Abstract:

Storage-Class Memory (SCM) like OptaneTM has advanced as a fast storage medium, and conventional memory management systems designed for the hard disk storage need to be reconsidered. In this article, we revisit the memory management system that adopts SCM as the underlying storage medium and discuss the issues in two layers: file caching and virtual…

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(This article belongs to the SP10 (Special Issue on Multidisciplinary Sciences and Engineering 2020-21) & Section Hardware & Architecture in Computer Science (CHA))
Open AccessArticle
8 Pages, 1,295 KB Download PDF

Investment of Classic Deep CNNs and SVM for Classifying Remote Sensing Images

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 652–659, 2020; DOI: 10.25046/aj050580
Abstract:

Feature extraction is an important process in image classification for achieving an efficient accuracy for the classification learning models. One of these methods is using the convolution neural networks. The use of the trained classic deep convolution neural networks as features extraction gives a considerable results in the remote sensing images classification models. So, this…

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(This article belongs to the isaect-20 (Special Issue on Advanced Electrical and Communication Technologies 2020) & Section Artificial Intelligence in Computer Science (CAI))
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