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Open AccessArticle
7 Pages, 481 KB Download PDF

Methodology for Calculating Shock Loads on the Human Foot

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 2, Page # 58–64, 2021; DOI: 10.25046/aj060208
Abstract:

The leading place among diseases of the musculoskeletal system is occupied by various feet deformations. Clinical movement analysis and posturological examination are required to objectively assess the distribution for load caused by the weight of human body on the feet and its locomotion effect. In normal conditions, the foot is exposed to elastic deformations. When…

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(This article belongs to the SP10 (Special Issue on Multidisciplinary Sciences and Engineering 2020-21) & Section Biomedical Engineering (EBI))
Open AccessArticle
7 Pages, 16,264 KB Download PDF

Towards a Framework for Organizational Transformation through Strategic Design Implementation

Advances in Science, Technology and Engineering Systems Journal, Volume 7, Issue 2, Page # 191–197, 2022; DOI: 10.25046/aj070219
Abstract:

The aim of the research is to contribute to the emergent field of strategic design as an approach to creating transformational impacts in organizations. This is driven by international strategies to promote sustainable business environments which are innovative and adaptive to change. The literature identifies a gap in the knowledge in relation to how knowledge…

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(This article belongs to the SP12 (Special Issue on Multidisciplinary Sciences and Engineering 2021-22) & Section Information Systems in Computer Science (CIS))
Open AccessArticle
17 Pages, 1,520 KB Download PDF

Automated Hydroponic System using Wireless Sensor Networks

Advances in Science, Technology and Engineering Systems Journal, Volume 7, Issue 2, Page # 1–17, 2022; DOI: 10.25046/aj070201
Abstract:

Researchers have associated agriculture and food processing with adverse environmental impacts like; falls in the underground freshwater table, energy consumption, and high carbon emission. These factors have the worst effect on developing countries. Therefore, there is a need for on-demand food production techniques that require minimum resource utilization. For these reasons, scientists are now focusing…

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(This article belongs to Section Interdisciplinary Applications of Computer Science (CSI))
Open AccessArticle
6 Pages, 1,194 KB Download PDF

Building Health Monitoring using Visualization of Sound Features Based on Sound Localization

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 6, Page # 01–06, 2021; DOI: 10.25046/aj060601
Abstract:

This paper describes what can be accomplished by understanding sound environments. Understanding sound environments is achieved by extracting the features of the sound and visualizing the features. The visualization is realized by converting the three features, namely, loudness, continuity, and pitch, into RGB values and expressing the sound with color, where the color is painted…

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(This article belongs to the SP11 (Special Issue on Innovation in Computing, Engineering Science & Technology 2021) & Section Acoustics (ACO))
Open AccessArticle
6 Pages, 618 KB Download PDF

Devices and Methods for Microclimate Research in Closed Areas – Underground Mining

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 4, Page # 395–400, 2021; DOI: 10.25046/aj060444
Abstract:

Technical safety and health are especially important for mining-extracting industry. Even though the respective lows and good engineering practices exist, technologies develop and could address even better security for humans and equipment. The research question is to survey microclimate sensors in underground mining and to find whether they are ready for automation. The article is…

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(This article belongs to the SP11 (Special Issue on Innovation in Computing, Engineering Science & Technology 2021) & Section Instruments & Instrumentation (IIN))
Open AccessArticle
10 Pages, 1,243 KB Download PDF

A Scheduling Algorithm with RTiK+ for MIL-STD-1553B Based on Windows for Real-Time Operation System

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 4, Page # 385–394, 2021; DOI: 10.25046/aj060443
Abstract:

In devices using Windows operating system based on x86 system, the real-time performance is not guaranteed by Windows. It is because Windows is not a real-time operating system. Users who develop applications in such a Windows environment generally use commercial solutions such as the RTX or the INtime to provide real-time performance to the system.…

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(This article belongs to the SP11 (Special Issue on Innovation in Computing, Engineering Science & Technology 2021) & Section Software Engineering in Computer Science (CSE))
Open AccessArticle
7 Pages, 1,513 KB Download PDF

Real Time RSSI Compensation for Precise Distance Calculation using Sensor Fusion for Smart Wearables

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 4, Page # 327–333, 2021; DOI: 10.25046/aj060436
Abstract:

To effectively implement the social distancing or digital contact tracing in epidemic using an RSSI-based localization approach through Bluetooth beacon is one of the most widely used technologies, but simply using RSSI measurement is not more relevant because the RF signal is affected by several factors and the environment of usage. Traditional distance or positioning…

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(This article belongs to the SP11 (Special Issue on Innovation in Computing, Engineering Science & Technology 2021) & Section Electronic Engineering (EEE))
Open AccessArticle
7 Pages, 759 KB Download PDF

Mitigation of Nitrous Oxide Emission for Green Growth: An Empirical Approach using ARDL

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 4, Page # 189–195, 2021; DOI: 10.25046/aj060423
Abstract:

Although the perception of Environmental Kuznets Curve (EKC) has been thoroughly investigated, but there is inconsistency in the results. The relationship between nitrous oxide (N2O) emissions, financial development, economic growth, foreign direct investment, and electric power consumption in Bahrain over the period 1980 – 2012 is examined in this paper. The autoregressive distributed lags (ARDL)…

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(This article belongs to the SP11 (Special Issue on Innovation in Computing, Engineering Science & Technology 2021) & Section Energy & Fuels (ENF))
Open AccessArticle
8 Pages, 1,859 KB Download PDF

Multi-Robot System Architecture Design in SysML and BPMN

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 4, Page # 176–183, 2021; DOI: 10.25046/aj060421
Abstract:

Multi-Robot System (MRS) is a complex system that contains many different software and hardware components. This main problem addressed in this article is the MRS design complexity. The proposed solution provides a modular modeling and simulation technique that is based on formal system engineering method, therefore the MRS design complexity is decomposed and reduced. Modeling…

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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
6 Pages, 1,065 KB Download PDF

Study on Deformation Behavior of Sediments and Applicability of Sealants in Seabed Mining

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 4, Page # 170–175, 2021; DOI: 10.25046/aj060420
Abstract:

The importance of rare earth resources is increasing and a lot of investigations are conducting all over the world. As a result, it was discovered that abundant deep-sea mud contained rare-earth elements on the deep-sea floor. The suction mining method can be one of the effective seabed mining methods to recover these seafloor sediments. However,…

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(This article belongs to Section Multidisciplinary Engineering (EMU))
Open AccessArticle
9 Pages, 1,052 KB Download PDF

The Gamification Design for Affordances Pedagogy

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 4, Page # 138–146, 2021; DOI: 10.25046/aj060416
Abstract:

This study aims to design a gamification affordances pedagogy. Affordances are the ways in which we perceive environments to support the needs of learners in the educational system. The main questions are how gamification elements can influence student engagement to improve their affordances. Affordance behavior is a human behavior that refers to a mindset; an…

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(This article belongs to the SP11 (Special Issue on Innovation in Computing, Engineering Science & Technology 2021) & Section Education (EDU))
Open AccessArticle
11 Pages, 1,153 KB Download PDF

Multidisciplinary Systemic Methodology, for the Development of Middle-sized Cities. Case: Metropolitan Zone of Pachuca, Mexico

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 4, Page # 80–90, 2021; DOI: 10.25046/aj060410
Abstract:

This paper analyzes the challenges a middle-sized city faces, particularly the Metropolitan Zone of Pachuca (MZP), which has not had the expected development given its current geographic, competitiveness, and crisis circumstances. The research proposes a systemic methodology for the analysis of the aforementioned Metropolitan Area. It emphasizes its internal and external behavior, the competitive environment…

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(This article belongs to Section Engineering Management (EMM))
Open AccessArticle
7 Pages, 899 KB Download PDF

A Statistical Description of Students Admitted to Higher Education Institutions, Public and Private, in Albania for the Academic Year 2017-2018

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 4, Page # 37–43, 2021; DOI: 10.25046/aj060405
Abstract:

This paper makes a statistical analysis of some indicators that characterize the environment of students admitted to public and private Institutions of Higher Education i.e. university level institutions, presenting an overview to the distribution of these students in the key areas of study that these institutions offer such as: Arts, Agriculture, Natural Sciences, Social Sciences,…

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(This article belongs to Section Applied Mathematics (MAP))
Open AccessArticle
7 Pages, 710 KB Download PDF

Smart Mobility: Opportunities and Challenges for Colombian Cities

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 3, Page # 332–338, 2021; DOI: 10.25046/aj060338
Abstract:

The following document analyzes the current situation in mobility and intelligent transportation in Colombia and in some cities around the world. Presenting several cases of success and implementation of technologies and protocols that seek to improve the problems with the greatest impact in today’s cities, such as traffic congestion, environmental impact, accessibility, and road safety.…

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(This article belongs to Section Transportation Science & Technology (TST))
Open AccessArticle
7 Pages, 952 KB Download PDF

Phase-Adjusted Microwave Oscillators Based on a Discriminator

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 3, Page # 319–325, 2021; DOI: 10.25046/aj060336
Abstract:

At the conference “System timing, shaping and signal processing” “SYNCHRONO-2020” there was report: “Simulation of steady state microwave oscillator with dielectric resonator” and “Microwave generators, driven by voltage-based microassemblies with dielectric resonators”. An algorithm for calculating a generator with an open dielectric resonator is described. Based on the DesignLab 8.0 simulation environment, the analysis of…

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(This article belongs to Section Electronic Engineering (EEE))
Open AccessArticle
9 Pages, 846 KB Download PDF

The health Sector Between Innovation and Organizational Performance: Applied Research in Moroccan Hospitals

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 3, Page # 277–285, 2021; DOI: 10.25046/aj060331
Abstract:

In the context of globalization and the crises that we are experiencing today, innovation becomes the engine of acceleration and resolution of all kinds of organizational dysfunctions. Different alternatives have been proposed by all researchers and practitioners. The role of this paper is to determine the peculiarities of innovation, including the role played by organizational,…

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(This article belongs to Section Engineering Management (EMM))
Open AccessArticle
18 Pages, 6,337 KB Download PDF

XMDD as Key Enabling Technology for Integration and Organizational Collaboration: Application to E-Learning Based on NRENs

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 3, Page # 213–230, 2021; DOI: 10.25046/aj060324
Abstract:

Collaborative E-learning is highly dependent on the well functioning of a complex socio-technical system that comprises information technology and various social processes. Large-scale infrastructures like the National Research and Education Networks (NRENs) provide access to research and educational resources and provide collaboration between educational and research organizations, thus providing a set of essential services for…

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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
9 Pages, 887 KB Download PDF

A Review on TAM and TOE Framework Progression and How These Models Integrate

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 3, Page # 137–145, 2021; DOI: 10.25046/aj060316
Abstract:

The TAM is a model that is widely used to understand IT adoption and usage process accordingly and the reason for its popularity is that the model clarifies variances like behavioral intention (BI) relevant to IT appropriation and use over a broad range of settings. The model’s main factors for system use is perceived usefulness…

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(This article belongs to the SP10 (Special Issue on Multidisciplinary Sciences and Engineering 2020-21) & Section Engineering Management (EMM))
Open AccessArticle
8 Pages, 776 KB Download PDF

Real Time and Post-Processing Flight Inspection by Drone: A Review

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 3, Page # 92–99, 2021; DOI: 10.25046/aj060310
Abstract:

Air Navigation Aids (NAVAIDs) whether implemented on the ground or in space and the Precision Approach Path Indicator (PAPI) system need to be checked in flight to ensure compliance with the standards set by International Civil Aviation Organization (ICAO). This activity has been carried out for decades by conventional aircraft and is usually done at…

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(This article belongs to Section Telecommunications (TEL))
Open AccessArticle
30 Pages, 7,960 KB Download PDF

Power Converters and EMS for Fuel Cells CCHP Applications: A Structural and Extended Review

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 3, Page # 54–83, 2021; DOI: 10.25046/aj060308
Abstract:

Fuel Cells (FCs) and Combined Cooling, Heating and Power (CCHP) systems are becoming very popular due to their environmental friendliness and immense applications. This extended review paper commenced by introducing the rampant South Africa’s electricity crisis as the basis for the study, followed by some structural analyses of up to forty-four miscellaneous power electronics converters…

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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
5 Pages, 625 KB Download PDF

Mechanical Characterization of Recycled Aggregates Concrete Based on its Compressive Strength

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 3, Page # 35–39, 2021; DOI: 10.25046/aj060305
Abstract:

The construction industry has undergone several changes in recent years linked to new laws and international conventions aimed at protecting the environment and combating pollution. Construction industry alone produces tons of waste annually due to debris produced either during construction or during deconstruction. To combat this, companies are forced to control their debris either by…

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(This article belongs to the SP10 (Special Issue on Multidisciplinary Sciences and Engineering 2020-21) & Section Construction & Building Technology (CBT))
Open AccessArticle
8 Pages, 898 KB Download PDF

Electroencephalogram Based Medical Biometrics using Machine Learning: Assessment of Different Color Stimuli

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 3, Page # 27–34, 2021; DOI: 10.25046/aj060304
Abstract:

A methodology of medical signal-based biometrics has been proposed in this paper for implementing a human identification system controlled by electroencephalogram in respect of different color stimuli. The advantage of biosignal based biometrics is that they provide more efficient operation in simple experimental condition to ensure accurate identification. Red, Green, Blue (primary colors) and Yellow…

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(This article belongs to the SP10 (Special Issue on Multidisciplinary Sciences and Engineering 2020-21) & Section Biomedical Engineering (EBI))
Open AccessArticle
7 Pages, 1,074 KB Download PDF

Supporting the Management of Predictive Analytics Projects in a Decision-Making Center using Process Mining

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 2, Page # 1084–1090, 2021; DOI: 10.25046/aj0602123
Abstract:

A Decision-Making Centers (DMCs) Environment facilitates stakeholders’ decision-making processes using predictive models and diverse what-if scenarios. An essential element of this environment is the management of Decision Support Components (e.g., models or systems) that need to be created with mature methodologies and good delivery time. However, there has been a gap in the understanding of…

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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
9 Pages, 23,258 KB Download PDF

Gripper Finger Design for Automatic Bottle Opener

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 2, Page # 1065–1073, 2021; DOI: 10.25046/aj0602121
Abstract:

This paper presents a design of parallel gripper finger for robotic dual-arm working with an automatic push-down bottle crown cork cap opener on ABB’s Yumi collaborative bartender robot. A safe gripper finger is made from ABS plastic by 3D printing for human-based interaction design for grasping and holding a glass bottle. Rack design and proposed…

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(This article belongs to the SP10 (Special Issue on Multidisciplinary Sciences and Engineering 2020-21) & Section Industrial Engineering (EID))
Open AccessArticle
9 Pages, 668 KB Download PDF

A Critical Analysis of the Integrated Industry Waste Tyre Management Plan of South Africa

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 2, Page # 1046–1054, 2021; DOI: 10.25046/aj0602119
Abstract:

Municipal general waste accumulation including the general waste category of end-of-life tyres has become a universal predicament especially in the majority of first world countries as well as in the third world countries. South Africa is recognized for its economic growth and improved living standards of people which has led to the increased accumulation rates…

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(This article belongs to Section Chemical Engineering (ENC))
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