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Open AccessArticle
8 Pages, 2,423 KB Download PDF

Analysis and Improvement of an Innovative Solution Through Risk Reduction: Application to Home Care for the Elderly

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 3, Page # 158–165, 2020; DOI: 10.25046/aj050321
Abstract:

The increase in the number of elderly people requires multiple efforts to maintain their well-being and health. A wide variety of products and services have been created to enable seniors to live at home for as long as possible. The market success of these solutions depends on acceptance by the different stakeholders. Older people are…

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(This article belongs to the SP8 (Special Issue on Multidisciplinary Sciences and Engineering 2019-20) & Section Nutrition & Dietetics (NDB))
Open AccessArticle
9 Pages, 914 KB Download PDF

Low Carbon Sustainable Building Material: Maximizing Slag Potentials for Improved Lime Mortar Mechanical Properties

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 2, Page # 786–794, 2020; DOI: 10.25046/aj050299
Abstract:

Prior to the 19th century discovery of Portland Cement (PC), Lime Based Mortar remained popular due to its flexibility, permeability and more importantly, associated low carbon emissions. However, lime’s characteristic delayed setting/hardening time, low mechanical strength, poor internal cohesion and some volumetric changes have overshadowed significance of its outstanding features particularly, flexibility, and consequently put…

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(This article belongs to Section Civil Engineering (ECV))
Open AccessArticle
8 Pages, 1,205 KB Download PDF

Evaluation of Mini-Hydro Power for Off Grid Electrification in Rural/Isolated Areas in Africa

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 2, Page # 703–710, 2020; DOI: 10.25046/aj050287
Abstract:

Rural electrification and sustainable energy services to the less privileged is à major challenge faced in Nigeria. Off-grid power generation via small hydropower plant would mitigate this challenge. This Paper discusses the awareness and assessment of small hydro power for off-grid electrification in rural/isolated areas in Nigeria. In this research, the method of onsite data…

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(This article belongs to Section Electrical Engineering (ELE))
Open AccessArticle
9 Pages, 1,289 KB Download PDF

The Usability Evaluation of Academic Progress Information System (SIsKA-NG)

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 2, Page # 460–468, 2020; DOI: 10.25046/aj050259
Abstract:

Limited functionalities of the Academic Progress Information System (SIsKA) has direct consequences on the quality of thesis management service at the authors’ magister study program of the authors’ university. This research focused on the significant improvement from the previous User Experience Questionnaire (UEQ) result of SIsKA. That significant improvement was based on the recommendations from…

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(This article belongs to the SP8 (Special Issue on Multidisciplinary Sciences and Engineering 2019-20) & Section Bioinformatics (BIF))
Open AccessArticle
8 Pages, 1,114 KB Download PDF

Methodology for Assessing Synchronization Conditions in Telecommunication Devices

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 2, Page # 320–327, 2020; DOI: 10.25046/aj050242
Abstract:

This paper represents analysis of principles providing maximally reliable delay estimation of signal synchronization devices in telecommunication. Clock synchronization schemes on the base of stochastic models, graph-analytic interpretation, analytical functional description and their parameters selection in case of real complex hindrance are analyzed. Dependences between dispersion of maximally reliable estimation of synchronization devices and signal…

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(This article belongs to the SP8 (Special Issue on Multidisciplinary Sciences and Engineering 2019-20) & Section Telecommunications (TEL))
Open AccessArticle
8 Pages, 1,934 KB Download PDF

An Algorithm to Improve Data Accuracy of PMs Concentration Measured with IoT Devices

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 2, Page # 180–187, 2020; DOI: 10.25046/aj050223
Abstract:

Air pollution is responsible for increased morbidity and mortality due to respiratory problems mainly caused by long term exposure. Although the emissions of principal air pollutants are highly regulated, there is a lack of information about the real extent of personal exposure for an accurate health impact assessment. To tackle these challenges, local air pollution…

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(This article belongs to the SP8 (Special Issue on Multidisciplinary Sciences and Engineering 2019-20) & Section Environmental Engineering (EEV))
Open AccessArticle
8 Pages, 885 KB Download PDF

Satisfaction of Old Graduates of Zootechnical Engineering for Improvement of Educational Quality at the UNCP

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 2, Page # 166–173, 2020; DOI: 10.25046/aj050221
Abstract:

Concept of university higher education quality is linked to the relevance of an educational project that promotes institutional transformation to improve the comprehensive training of new professionals. In this context, the research objective is to determine the graduates satisfaction level, trained with curricula 1979, 1985 and 1995 who have more than 20 years of graduation…

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(This article belongs to Section Multidisciplinary Sciences (MUS))
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
6 Pages, 1,123 KB Download PDF

Implement Wireless and Distributed Vibrator for Enhancing Physical Activity of Visually Impaired Children

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 1, Page # 100–105, 2020; DOI: 10.25046/aj050113
Abstract:

Learning and mental and physical counselling for visually impaired children are important. However, due to the lack of visual sense assistance, Physical Activity will gradually degenerate without proper enhancement, which may require the care of others for life. Inner fear and sensitive psychological factors hinder the development of living ability. Strengthening physical activity of visually…

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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, 680 KB Download PDF

Modelling the Methodology to Assess the Effectiveness of Distributed Information Systems

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 1, Page # 86–92, 2020; DOI: 10.25046/aj050111
Abstract:

This research aims to develop the methodology to assess effectiveness of distributed information systems (hereinafter IS). The effectiveness of information systems is reviewed along with their reliability. The article underlines the importance of reliability assessment for large geographically distributed systems. We suggest the approach based on the hierarchical presentation of reliability scheme that constitutes the…

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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, 713 KB Download PDF

Single-leg Standing Ability and Lower Limb Movement Analysis of Collegiate Footballers and Sedentary Students

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 1, Page # 01–07, 2020; DOI: 10.25046/aj050101
Abstract:

Stability or balance is an integral component to perform daily activities without incurring injury or to be dependent on others. Sportsmen tend to have better balance than non-sports people but less is known about the single-leg balance ability. Furthermore, few studies analyzed the dynamic phase of single-leg stance that may contribute to better overall balance.…

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(This article belongs to the SP8 (Special Issue on Multidisciplinary Sciences and Engineering 2019-20) & Section Sport Sciences (SPS))
Open AccessArticle
6 Pages, 2,251 KB Download PDF

Monitoring System Using GPS for Logistic’s Key Performance Indicator

Advances in Science, Technology and Engineering Systems Journal, Volume 4, Issue 6, Page # 32–37, 2019; DOI: 10.25046/aj040604
Abstract:

Transportation vendors are important for distribution companies to deliver goods or products. Operational problems of logistic process in transportation vendors’ activities are difficult to track and monitor directly in the field, such as driver’s position, the delivery, and so forth. These problems result in the difficulty to measure the performance of vendors’ activities. The aim…

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(This article belongs to Section Cybernetics in Computer Science (CCY))
Open AccessArticle
8 Pages, 931 KB Download PDF

An Analysis of Social Media Usage in Winery Businesses

Advances in Science, Technology and Engineering Systems Journal, Volume 4, Issue 4, Page # 380–387, 2019; DOI: 10.25046/aj040446
Abstract:

Although social media is used by an ever-increasing number of businesses, its benefits have not yet been fully exploited. Social media analytics tools can prove helpful in this regard, since they comprise a unique information source for business intelligence. As the social media environment rapidly evolves, various social media analytics tools are emerging. This research…

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(This article belongs to the SP7 (Special Issue on Advancement in Engineering and Computer Science 2019) & Section Interdisciplinary Applications of Computer Science (CSI))
Open AccessArticle
9 Pages, 3,342 KB Download PDF

A Perceptually Optimized Embedded Image Coder and Quality Assessor Based Both on Visual Tools

Advances in Science, Technology and Engineering Systems Journal, Volume 4, Issue 4, Page # 230–238, 2019; DOI: 10.25046/aj040428
Abstract:

In this paper, we propose a new Perceptually Optimized Embedded Zero Tree Image Coder EVIC and its improved version MEVIC. The coder presents a new perceptual model to weight wavelet coefficients to enhance SPIHT embedded coding. The new visual coder aims to improve the visual quality obtained by the reference SPIHT coder for a given…

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(This article belongs to the isaect-18 (Special Issue on Advanced Electrical and Communication Technologies 2019) & Section Telecommunications (TEL))
Open AccessArticle
11 Pages, 1,239 KB Download PDF

ITSM Software Ranking for Small Medium Enterprises Based on ITIL V3 Quick Win Criteria using Fuzzy SIR Method

Advances in Science, Technology and Engineering Systems Journal, Volume 4, Issue 2, Page # 288–298, 2019; DOI: 10.25046/aj040237
Abstract:

There are various software related to the implementation of IT Service Management (ITSM) for a company, including those that are open source and commercial. An input is needed for companies in determining what software to choose from various software, especially for small and medium enterprises (SMEs) that have limited human and financial resources. In this…

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(This article belongs to Section Interdisciplinary Applications of Computer Science (CSI))
Open AccessArticle
14 Pages, 4,604 KB Download PDF

Building an Online Interactive 3D Virtual World for AquaFlux and Epsilon

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 6, Page # 501–514, 2018; DOI: 10.25046/aj030659
Abstract:

In today’s technology, 3D presentation is vital in conveying a realist and comprehensive understanding of a specific notion or demonstrating certain functionality for a specific device or tool, especially on the World Wide Web. Therefore, the importance of this field and how its continuous enhancement has become one of the dominant topics in web development…

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(This article belongs to the SP6 (Special Issue on Recent Advances in Engineering Systems 2018-19) & Section Interdisciplinary Applications of Computer Science (CSI))
Open AccessArticle
10 Pages, 2,599 KB Download PDF

CNN-based Automatic Coating Inspection System

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 6, Page # 469–478, 2018; DOI: 10.25046/aj030655
Abstract:

The application of protective coatings is the primary method of protecting marine and offshore structures from corrosion. Coating breakdown and corrosion (CBC) assessment is a major aspect of coating failure management. Evaluation methods can result in unnecessary maintenance costs and a higher risk of failure. To achieve a comprehensive collection of data for CBC assessment,…

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(This article belongs to the SP6 (Special Issue on Recent Advances in Engineering Systems 2018-19) & Section Ocean Engineering (EOC))
Open AccessArticle
6 Pages, 1,051 KB Download PDF

Student Performance Evaluation Using Data Mining Techniques for Engineering Education

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 6, Page # 259–264, 2018; DOI: 10.25046/aj030634
Abstract:

In this research work, we are implementing a student performance evaluation model using Mamdani Fuzzy Inference System (FIS) and Neuro Fuzzy system and comparing the results with classical averaging method for Network Analysis (NA) course studied by third semester Electronics and Communication Engineering students. This work explains the designing of scoring rubrics using Bloom’s levels…

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(This article belongs to the SP5 (Special Issue on Multidisciplinary Sciences and Engineering 2018) & Section Interdisciplinary Applications of Computer Science (CSI))
Open AccessArticle
5 Pages, 989 KB Download PDF

Exploring the use of Manual Liquid Based Cytology, Cell Block with Immunomarkers p16/ki67, VIA and HPV DNA Testing as a Strategy for Cervical Cancer Screening in LMIC

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 6, Page # 190–194, 2018; DOI: 10.25046/aj030625
Abstract:

Cervical cancer is the 4th most common cancer in women in low to middle income group countries (LMIC). Various methods for screening cervical cancer are practiced, such as the Conventional Pap Smear (CPS), Liquid Based Cytology with its ancillary techniques like Cell Block with immunocytochemistry. VIA is another method which is being advocated as a…

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(This article belongs to Section Biology (BIO))
Open AccessArticle
8 Pages, 694 KB Download PDF

A Novel Technique for Enhancing Color of Undersea Deblurred Imagery

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 6, Page # 97–104, 2018; DOI: 10.25046/aj030610
Abstract:

Exploring the ocean underneath has always been an area of great scientific and environmental concern. However, the study of underwater environment was very difficult due to the extreme conditions. Undersea descriptions undergo severe distortion attributed to absorptive as well as scattering properties. Absorption substantially removes illumination, whereas a ray of light redirected in several path…

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(This article belongs to the SP5 (Special Issue on Multidisciplinary Sciences and Engineering 2018) & Section Interdisciplinary Applications of Computer Science (CSI))
Open AccessArticle
14 Pages, 373 KB Download PDF

An Approach for Determining Rules used to Select Viable Junction Design Alternatives Based on Multiple Objectives

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 5, Page # 407–420, 2018; DOI: 10.25046/aj030547
Abstract:

Transport planners and engineers frequently face the challenge to determine the best design for a specific junction. Many road design manuals provide guidelines for the design and evaluation of different junction alternatives, however these mostly refer to specialized software in which the performances of design alternatives can be modelled. In the first stage of the…

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(This article belongs to the SP5 (Special Issue on Multidisciplinary Sciences and Engineering 2018) & Section Transportation Science & Technology (TST))
Open AccessArticle
7 Pages, 1,799 KB Download PDF

Spatial Modeling of Flood Risk in Karawang

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 5, Page # 200–206, 2018; DOI: 10.25046/aj030524
Abstract:

Conceptually, flood modeling can be done based on process and data availability (data driven model). The implementation of flood mitigation requires accurate data, which can be obtained from high resolution satellite imagery, vertical air photos and high-resolution Digital Elevation Model (DEM). Modeling using high accuracy DEM data can detect landforms in more detail. The objective…

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(This article belongs to Section Remote Sensing (RMS))
Open AccessArticle
8 Pages, 580 KB Download PDF

A Comparison of MIMO Tuning Controller Techniques Applied to Steam Generator

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 3, Page # 7–14, 2018; DOI: 10.25046/aj030302
Abstract:

This work presents a comparison between controller tuning methods for a multivariable steam generator. Controller tuning has a remarkable impact on closed loop performance. Methods selected were Single-Loop Tuning (SLT), Biggest Log Modulus Tuning (BLT), Sequential Return- Difference (SRD) and Structured H(inf) Synthesis (S-H(inf)). Method assessment takes into account set-point tracking, disturbance rejection, tuning effort and…

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(This article belongs to Section Automation & Control Systems (ACS))
Open AccessArticle
8 Pages, 1,302 KB Download PDF

Systematic Tool Support of Engineering Education Performance Management

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 1, Page # 418–425, 2018; DOI: 10.25046/aj030151
Abstract:

Engineering schools must adopt or develop their own systems and processes for graduate attribute assessment. In this paper, we take a systems engineering approach to graduate attribute assessment and propose a system architecture and tool-supported continuous improvement process with key algorithms and mathematical analysis to process the data and provide performance management reporting. Over several…

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(This article belongs to the SP4 (Special issue on Advancement in Engineering Technology 2017-18) & Section Interdisciplinary Applications of Computer Science (CSI))
Open AccessArticle
8 Pages, 791 KB Download PDF

Security Analysis and the Contribution of UPFC for Improving Voltage Stability

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 1, Page # 404–411, 2018; DOI: 10.25046/aj030149
Abstract:

The occurrence of many failures in the power system can lead to power instability and affects the system parameters to go beyond its operating limits. It may lead to obstructing the secure operations and reliability of power systems. Ensuring power system security needs proper actions to be taken for the undesirable contingency. Thus, security analysis…

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(This article belongs to the SP4 (Special issue on Advancement in Engineering Technology 2017-18) & Section Electrical Engineering (ELE))

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