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Islamic Fashion: Subversion Or Reinvention Of Religious Values?, Imene Ajala
Islamic Fashion: Subversion Or Reinvention Of Religious Values?, Imene Ajala
University of Wollongong in Dubai - Papers
The embedding of Islam in capital markets has given way to the emergence of an urban Muslim culture in the West resulting from an alliance of consumerism and religious practice sometimes dubbed as “Cool Islam” or “Pop-Islam”. This movement refers to young Muslims abiding by religious practices while adopting the codes of youth and pop culture. Islamic Fashion is one example of this movement. Using frameworks from value theory and drawing on empirical data from the Islamic Fashion sphere, this article explores the intricacies between the consumerist values of products associated to Cool Islam and the traditional values it subverts …
Design Of Grip Strength Measuring System Using Fsr And Flex Sensors Using Svm Algorithm, S. M. Biju, Hashir Zahid Sheikh, Mohamed Fareq Malek, Farhad Oroumchian, Alison Bell
Design Of Grip Strength Measuring System Using Fsr And Flex Sensors Using Svm Algorithm, S. M. Biju, Hashir Zahid Sheikh, Mohamed Fareq Malek, Farhad Oroumchian, Alison Bell
University of Wollongong in Dubai - Papers
This paper proposes a design of a complete system to identify weak grip strength that is caused by multiple factors like ageing, diseases, or accidents. This paper presents a grip measurement system that comprises of force sensing resistor and flex sensor to evaluate the condition of the hand. The system is tested by gripping a pencil and a cylindrical object using the glove, to determine the condition of the hand. Force sensitive resistor (FSR) evaluates the force applied by the different parts of the palm on the object being grasped. Flex sensor evaluates the bending of the fingers and thumb. …
Microbially Induced Calcite Precipitation Performance Of Multiple Landfill Indigenous Bacteria Compared To A Commercially Available Bacteria In Porous Media, Adharsh Rajasekar, Charles K.S. Moy, Stephen Wilkinson, Raju Sekar
Microbially Induced Calcite Precipitation Performance Of Multiple Landfill Indigenous Bacteria Compared To A Commercially Available Bacteria In Porous Media, Adharsh Rajasekar, Charles K.S. Moy, Stephen Wilkinson, Raju Sekar
University of Wollongong in Dubai - Papers
Microbially Induced Carbonate Precipitation (MICP) is currently viewed as one of the potential prominent processes for field applications towards the prevention of soil erosion, healing cracks in bricks, and groundwater contamination. Typically, the bacteria involved in MICP
manipulate their environment leading to calcite precipitation with an enzyme such as urease, causing calcite crystals to form on the surface of grains forming cementation bonds between particles that help in reducing soil permeability and increase overall compressive strength. In this paper, the main focus is to study the MICP performance of three indigenous landfill bacteria against a well-known commercially bought MICP bacteria …
Micp As A Potential Sustainable Technique To Treat Or Entrap Contaminants In The Natural Environment: A Review, Adharsh Rajasekar, Stephen Wilkinson, Charles K.S. Moy
Micp As A Potential Sustainable Technique To Treat Or Entrap Contaminants In The Natural Environment: A Review, Adharsh Rajasekar, Stephen Wilkinson, Charles K.S. Moy
University of Wollongong in Dubai - Papers
In the last two decades, developments in the area of biomineralization has yielded promising results making it a potentially environmentally friendly technique for a wide range of applications in engineering and wastewater/heavy metal remediation. Microbially Induced Carbonate Precipitation (MICP) has led to numerous patented applications ranging from novel strains and nutrient sources for the precipitation of biominerals. Studies are being constantly published to optimize the process to become a promising, cost effective, ecofriendly approach when compared with the existing traditional remediation technologies which are implemented to solve multiple contamination/pollution issues. Heavy metal pollution still poses a major threat towards compromising …
Raising Awareness On Contract Cheating -Lessons Learned From Running Campus-Wide Campaigns, Zeenath Reza Khan, Priyanka Hemnani, Sanjana Raheja, Jefin Joshi
Raising Awareness On Contract Cheating -Lessons Learned From Running Campus-Wide Campaigns, Zeenath Reza Khan, Priyanka Hemnani, Sanjana Raheja, Jefin Joshi
University of Wollongong in Dubai - Papers
Contract cheating is a growing menace that most academic institutions are grappling with globally. With governments now taking steps to help combat the industry and ban such services, it is also important to encourage students to stay away from such services through proactive strategies to raise awareness so that students stop using such services. This paper uses a case study approach to capture a time-series data from three years of a university campus's efforts to raise awareness by celebrating the International Centre for Academic Integrity (ICAI)'s International Day of Action Against Contract Cheating. This is in order to explore if …
Investor Protection, Cross-Listing And Accounting Quality, Khairul Kamarudin, Akmalia Ariff, Aziz Jaafar
Investor Protection, Cross-Listing And Accounting Quality, Khairul Kamarudin, Akmalia Ariff, Aziz Jaafar
University of Wollongong in Dubai - Papers
2019 Using 42,808 firm-year observations from 32 countries around the world, we investigate whether cross-listing in the US is associated with better accounting quality, and whether investor protection moderates the effect of cross-listing on accounting quality. Our main results show firms that are cross-listed in the US exhibit more timely reporting of losses, greater tendency to manage earnings downward, and more value relevance of accounting numbers as compared to their domestic counterparts. Cross-listed firms originating from high investor protection jurisdictions, particularly in high anti-director rights and common law countries, exhibit greater tendency to recognise a more timely reporting of losses …
Green Nanocomposite-Based Metamaterial Electromagnetic Absorbers: Potential, Current Developments And Future Perspectives, Nurul Yah, Hasliza Rahim, Ping Soh, Mohdfareq Abdulmalek, R Ahmad, Muzammil Jusoh, Lee Seng, Mohd Jamaluddin, Mohd Yasin
Green Nanocomposite-Based Metamaterial Electromagnetic Absorbers: Potential, Current Developments And Future Perspectives, Nurul Yah, Hasliza Rahim, Ping Soh, Mohdfareq Abdulmalek, R Ahmad, Muzammil Jusoh, Lee Seng, Mohd Jamaluddin, Mohd Yasin
University of Wollongong in Dubai - Papers
2013 IEEE. The use of the natural materials instead of conventional materials as electromagnetic absorbers promotes environmental sustainability, cost-effectiveness, and ease of accessibility. Furthermore, these materials may also be designed as absorbers and as reinforcements in building materials in a lightweight form. The absorbing ability of composite materials can be customized based on the chosen fillers. Specifically, magnetic and dielectric fillers can be incorporated to improve the absorption of a composite material compared to traditional materials. This work aims to review recent developments of electromagnetic absorbers enabled by nanocomposites, metamaterial and metasurface-based, as well as green composite alternatives. First, the …
Effect Of Crude-Oil-Contaminated Soil On The Geotechnical Behaviour Of Piles Foundation, Mohanad Alfach, Stephen Wilkinson
Effect Of Crude-Oil-Contaminated Soil On The Geotechnical Behaviour Of Piles Foundation, Mohanad Alfach, Stephen Wilkinson
University of Wollongong in Dubai - Papers
2020 Published with permission by the ICE under the CC-BY 4.0 license. This paper presents a detailed analysis of the effect of oil contamination on the geotechnical behaviour of bridge pile foundations, focusing on the influence of soil type, oil-contamination intensity and oil-contamination depth. A thorough parametric study of these dominant parameters was carried out through numerical analyses that were performed using Flac3D software. The analyses were designed using three types of soils: Poorly graded sand (SP), silty sand (SM) and kaolinite clay. Oil contamination degrades the geotechnical behaviour of bridge pile foundations. Soil type has a clear effect on …
A Geolocation-Aware Mobile Crowdsourcing Solution For The Emergency Supply Of Oxygen Cylinders, Faouzi Kamoun, May El Barachi, Abderrazak Hachani, Fatna Belqasmi, Amir Said, Imed Amri
A Geolocation-Aware Mobile Crowdsourcing Solution For The Emergency Supply Of Oxygen Cylinders, Faouzi Kamoun, May El Barachi, Abderrazak Hachani, Fatna Belqasmi, Amir Said, Imed Amri
University of Wollongong in Dubai - Papers
Emergency medical oxygen cylinders are commonly used as first aid kits to prevent strokes during chronic obstructive pulmonary disease (COPD) / asthma attacks. In this paper, we propose a geolocation-aware mobile crowdsourcing solution for the emergency supply of oxygen cylinders to patients suffering from sudden breathing difficulties. The proposed crowdsourcing solution leverages the proliferation of mobile devices to connect requestors of emergency oxygen cylinders with potential suppliers from the crowd during crises. We describe the design process of the system, its technical implementation details, key features. We also discuss some of the encountered challenges and summarize the actions taken to …
An Analysis Of Physical Asset Management Core Practices And Their Influence On Operational Performance, Damjan Maletic, Matjaz Maletic, Basim Al-Najjar, Bostjan Gomiscek
An Analysis Of Physical Asset Management Core Practices And Their Influence On Operational Performance, Damjan Maletic, Matjaz Maletic, Basim Al-Najjar, Bostjan Gomiscek
University of Wollongong in Dubai - Papers
The commitment of organisations to physical assets management (PAM) has recently received considerable attention in theory and practice. Indeed, PAM plays a key role in asset-intensive organizations and is also considered as a principal actor within Industry 4.0. Therefore, this paper aims to examine the PAM core practices and the performance implications of integrating these practices into business, in particular by assessing their impact on operational performance. Survey data were collected from managers in 138 international and local organisations. The data was analysed using Partial Least Squares Path Modeling (PLS-PM). The study validates the second-order construct consisting of PAM latent …
Robust Facility Location Decisions For Resilient Sustainable Supply Chain Performance In The Face Of Disruptions, Balan Sundarakani, Vijay Pereira, Alessio Dr Ishizaka
Robust Facility Location Decisions For Resilient Sustainable Supply Chain Performance In The Face Of Disruptions, Balan Sundarakani, Vijay Pereira, Alessio Dr Ishizaka
University of Wollongong in Dubai - Papers
Purpose: Facility location and re-location decisions are critical managerial decisions in modern supply chains. Such decisions are difficult in this environment as managers encounter uncertainty and risks. The study investigates establishing or moving distribution facilities in the global supply chain by considering costs, fulfillment, trade uncertainties, risks under environmental trade-offs and disruptive technologies. Design/methodology/approach: This paper combines the possibilities and probabilistic scenarios for a supply chain network by proposing the novel Robust Optimisation and Mixed Integer Linear Programming (ROMILP) method developed under the potential uncertainty of demand while considering the costs associated with a four-tier supply chain network. ROMILP has …
Comparative Study Between Wearable Sensor And Cuff Arm Blood Pressure Meter In Measuring Blood Pressure And Heart Rate Monitor Using Statistical Approach, E Cheng, E Lim, W H. Tan, W Mustafa, S Syed Idrus, N F. Mohd Nasir, Mohd Fareq Abdul Malek, H Beh, Y Lee, S Mou Yusop
Comparative Study Between Wearable Sensor And Cuff Arm Blood Pressure Meter In Measuring Blood Pressure And Heart Rate Monitor Using Statistical Approach, E Cheng, E Lim, W H. Tan, W Mustafa, S Syed Idrus, N F. Mohd Nasir, Mohd Fareq Abdul Malek, H Beh, Y Lee, S Mou Yusop
University of Wollongong in Dubai - Papers
2020 IOP Publishing Ltd. All rights reserved. Heart rate and blood pressure monitoring during physical activity and exercise allow early diagnosis of cardiovascular disease (CVD) and obesity. Plethysmography(PPG) has become popular worldwide for personal health monitoring systems. However, the accuracy of this technology in monitoring heart rate and blood pressure during activity is poorer than at rest. It limits their application. In this study, the performance of the wearable sensor and arm cuff blood pressure meter in measuring heart rate and blood pressure on the left arm is compared. Five healthy volunteers conducted the same exercise protocols, i.e., at rest, …
Assessing Blockchain Technology Application For Freight Booking Business: A Case Study From Technology Acceptance Model Perspective, Wee Kwan Albert Tan, Balan Sundarakani
Assessing Blockchain Technology Application For Freight Booking Business: A Case Study From Technology Acceptance Model Perspective, Wee Kwan Albert Tan, Balan Sundarakani
University of Wollongong in Dubai - Papers
Purpose Blockchain technology adoption has been growing than even before in all industry verticals. This research aims to evaluate the use of Blockchain technology in improving the business efficiencies of the freight consolidation processes. Our research critically examine the challenges faced by a global shipping company that offer freight consolidation businesses and explore the use of Blockchain technology to enhance the competitiveness and sustainability of freight booking operations. Design/methodology/approach The research applies an Inductive case study approach by taking into consideration of an organisation involved adopting Blockchain as a technology to improve the efficiencies of the logistics frieght booking. As …
Corrosion Resistance Of Electrified Railway Tunnels Made Of Steel Fibre Reinforced Concrete, Kangkang Tang, Stephen Wilkinson
Corrosion Resistance Of Electrified Railway Tunnels Made Of Steel Fibre Reinforced Concrete, Kangkang Tang, Stephen Wilkinson
University of Wollongong in Dubai - Papers
Steel fibre reinforced concrete (SFRC) has been widely used in the construction of buildings, roads and bridges where high compressive and/or tensile strength is preferred. From a structural perspective, SFRC is an ideal substitute for conventional steel reinforcement in railway tunnel construction. However, it is still not clear whether discontinuous steel fibres can pick up and transfer stray current, especially stray alternating current (AC), and lead to similar corrosive attacks as occur in conventional steel reinforcement. The development of suitable approaches for the assessment of the corrosion susceptibility of SFRC under stray AC conditions is a primary aim of this …
Sustainability Report Practices In Indonesia: Context, Policy, And Readability, Iman Harymawan, Fajar Putra, Tanaya Agni, Khairul Kamarudin
Sustainability Report Practices In Indonesia: Context, Policy, And Readability, Iman Harymawan, Fajar Putra, Tanaya Agni, Khairul Kamarudin
University of Wollongong in Dubai - Papers
Considering sustainability disclosure become one important issue, while still there no universal agreement for the guidance, this study aims to examine Indonesia's Sustainability Disclosure trend using GRI as quantity dimension, KLD for the quality, and readability and PROPER to measure how well they communicate. This study uses a sample of 224 firm-year observation from 2013 to 2017 based on GRI database. Descriptive analytic employed to figure disclosure trend in general, year to year, and industry base, and Pearson to explain correlation between measurements. There are three important issue discovered in this research. First, Indonesia's sustainability disclosure is generally low but …
Flexible Co-Planar Waveguide (Cpw)-Fed Y-Shaped Patch Uwb Antenna For Off-Body Communication, S Kassim, Hasliza Rahim, Ping Soh, Mohd Fareq Abdul Malek, Muzammil Jusoh, Mohd Jamaluddin, N Sabli, M Yassin, T Sabapathy, F Wee, M Osman, N L. Ismail
Flexible Co-Planar Waveguide (Cpw)-Fed Y-Shaped Patch Uwb Antenna For Off-Body Communication, S Kassim, Hasliza Rahim, Ping Soh, Mohd Fareq Abdul Malek, Muzammil Jusoh, Mohd Jamaluddin, N Sabli, M Yassin, T Sabapathy, F Wee, M Osman, N L. Ismail
University of Wollongong in Dubai - Papers
2020 IOP Publishing Ltd. All rights reserved. This paper intends to design an Ultra-Wideband (UWB) antenna for future Internet of Things (IoT) applications for off-body Wireless Body Area Networks (WBAN) communication. An antenna based on the Y-shaped patch fed using co-planar waveguide (CPW) line, with a full ground plane is designed. It is implemented on two different substrates, namely a 5mm thick Rogers RO4350B and a 5-mm-thick felt textile. Parametric analysis of antenna is performed by changing its critical dimensions and monitoring parameters such as gain, bandwidth, efficiency, radiation pattern when using both substrates. Besides that, the bending effects towards …
Pursuit Learning-Based Joint Pilot Allocation And Multi-Base Station Association In A Distributed Massive Mimo Network, Naufan Raharya, Wibowo Hardjawana, Obada Al Khatib, Branka Vucetic
Pursuit Learning-Based Joint Pilot Allocation And Multi-Base Station Association In A Distributed Massive Mimo Network, Naufan Raharya, Wibowo Hardjawana, Obada Al Khatib, Branka Vucetic
University of Wollongong in Dubai - Papers
2013 IEEE. Pilot contamination (PC) interference causes inaccurate user equipment (UE) channel estimations and significant signal-to-interference ratio (SINR) degradations. Pilot allocation and multi-base-station (BS) association have been used to combat the PC effect and to maximize the network spectral efficiency. However, current approaches solve the pilot allocation and multi-BS association separately. This leads to a sub-optimal solution. In this paper, we propose a parallel pursuit-learning-based joint pilot allocation and multi-BS association. We first formulate the pilot allocation and multi-BS association problem as a joint optimization function. To solve the optimization function, we use a parallel optimization solver, based on a …
An Artificial Intelligence Based Crowdsensing Solution For On-Demand Accident Scene Monitoring, May El Barachi, Faouzi Kamoun, Jannatul Ferdaos, Mouna Makni, Imed Amri
An Artificial Intelligence Based Crowdsensing Solution For On-Demand Accident Scene Monitoring, May El Barachi, Faouzi Kamoun, Jannatul Ferdaos, Mouna Makni, Imed Amri
University of Wollongong in Dubai - Papers
Road traffic crashes have a devastating impact on societies by claiming more than 1.35 million lives each year and causing up to 50 million injuries. Improving the efficiency of emergency management systems constitutes a key measure to reduce road traffic deaths and injuries. In this work, we propose a comprehensive crowdsensing-based solution for the real-time collection and the analysis of accident scene intelligence as a means to improve the efficiency of the emergency response process and help reduce road fatalities. The solution leverages sensory, mobile, web technologies for the real-time monitoring of accident scenes, employs Artificial Intelligence for the automatic …
Expanding Customer Engagement: The Role Of Negative Engagement, Dual Valences And Contexts, Kay Naumann, Jana Bowden, Mark Gabbott
Expanding Customer Engagement: The Role Of Negative Engagement, Dual Valences And Contexts, Kay Naumann, Jana Bowden, Mark Gabbott
University of Wollongong in Dubai - Papers
2020, Kay Naumann, Jana Bowden and Mark Gabbott. Purpose: The purpose of this study is to operationalise and measure the effects of negative customer engagement (CE) in conjunction with positive CE. Both valences are explored through affective, cognitive and behaviour dimensions, and, in relation to the antecedent of involvement and outcome of word-of-mouth (WOM). It also explores the moderating influence of service context by examining engagement within a social service versus a social networking site (SNS). Engagement with the dual focal objects of a service brand and a service community are also examined. Design/methodology/approach: Structural equation modelling is used to …
A Novel Pre-Class Learning Content Approach For The Implementation Of Flipped Classrooms, Soly Mathew Biju, Ayodeji Salau, Joy Eneh, Vincent Sochima, Izuchukwu Ozue
A Novel Pre-Class Learning Content Approach For The Implementation Of Flipped Classrooms, Soly Mathew Biju, Ayodeji Salau, Joy Eneh, Vincent Sochima, Izuchukwu Ozue
University of Wollongong in Dubai - Papers
The nascent recognition of computing in curriculum across countries is also accompanied by several pedagogic inefficiencies especially concerning insufficient time available for teacher-student interaction. In this paper, a flipped classroom concept was identified as an effective approach to teaching students at various levels in the academia including Higher Education. Preparing the pre-class content and considering the format used to deliver it has not gained much consideration. There are several ways in which this content could be provided to students to prepare them before an in-class activity where a flipped-classroom approach can be implemented. The present study analyzed the success of …
Investigations Of The Effects Of Particle Morphology On Granular Material Behaviors Using A Multi-Sphere Approach, Shiva Kodicherla, Guobin Gong, Lei Fan, Stephen Wilkinson, Charles Moy
Investigations Of The Effects Of Particle Morphology On Granular Material Behaviors Using A Multi-Sphere Approach, Shiva Kodicherla, Guobin Gong, Lei Fan, Stephen Wilkinson, Charles Moy
University of Wollongong in Dubai - Papers
This article studies the influences of particle morphology on the behaviors of granular materials at both macroscopic and microscopic levels based on the discrete element method (DEM). A set of numerical tests under drained triaxial compression was performed by controlling two morphological descriptors, i.e. ratio of the smallest to the largest pebble diameter, ξ, and the maximum pebble-pebble intersection angle, β. These descriptors are vital in generating particle geometry and surface textures. It was found that the stress responses of all assemblies exhibited similar behavior and showed post-peak strain-softening. The normalized stress ratio and volumetric strains flatten off and tended …
Extreme Return-Volume Relationship In Cryptocurrencies: Tail Dependence Analysis, Muhammad Naeem, Kashif Saleem, Sheraz Ahmed, Naeem Muhammad, Faisal Mustafa
Extreme Return-Volume Relationship In Cryptocurrencies: Tail Dependence Analysis, Muhammad Naeem, Kashif Saleem, Sheraz Ahmed, Naeem Muhammad, Faisal Mustafa
University of Wollongong in Dubai - Papers
2020 The Author(s). This open access article is distributed under a Creative Commons Attribution (CC-BY) 4.0 license. We explore extreme return-volumes dependence among different cryptocurrencies such as Bitcoin, Ethereum, Ripple, and Litecoin by using the Copula approach. We use Student-t, Frank, Clayton, Survival Clayton, Gumbel, and SJC copulas. We filter out margins by using the EGARCH model for return series and GARCH model for volume series. Evidence of significant symmetric dependence between return-volume is not found due to insignificance of student-t and Frank copula parameters. In a return-volume relationship, coefficients of lower tail dependence are significant for Bitcoin, Ripple, and …
A Hybrid Modified Method Of The Sine Cosine Algorithm Using Latin Hypercube Sampling With The Cuckoo Search Algorithm For Optimization Problems, Siti Rosli, Hasliza Rahim, Khairul Najmy Abdul Rani, Ruzelita Ngadiran, R Ahmad, Nor Yahaya, Mohd Fareq Abdul Malek, Muzammil Jusoh, Mohd Yasin, Thennarasan Sabapathy, Allan Andrew
A Hybrid Modified Method Of The Sine Cosine Algorithm Using Latin Hypercube Sampling With The Cuckoo Search Algorithm For Optimization Problems, Siti Rosli, Hasliza Rahim, Khairul Najmy Abdul Rani, Ruzelita Ngadiran, R Ahmad, Nor Yahaya, Mohd Fareq Abdul Malek, Muzammil Jusoh, Mohd Yasin, Thennarasan Sabapathy, Allan Andrew
University of Wollongong in Dubai - Papers
The metaheuristic algorithm is a popular research area for solving various optimization problems. In this study, we proposed two approaches based on the Sine Cosine Algorithm (SCA), namely, modification and hybridization. First, we attempted to solve the constraints of the original SCA by developing a modified SCA (MSCA) version with an improved identification capability of a random population using the Latin Hypercube Sampling (LHS) technique. MSCA serves to guide SCA in obtaining a better local optimum in the exploitation phase with fast convergence based on an optimum value of the solution. Second, hybridization of the MSCA (HMSCA) and the Cuckoo …
Measuring Performance Of A Pharmaceutical Company In The Mena Region By Means Of The Cash Flow Statement, Leonie Jooste
Measuring Performance Of A Pharmaceutical Company In The Mena Region By Means Of The Cash Flow Statement, Leonie Jooste
University of Wollongong in Dubai - Papers
Similar to a product an entity passes through four life-cycles stages. These stages reflect a set of financial characteristics of the flow of funds that leads to different measurements of income and cash flows. The cash flow statement supplies information about both income and cash flows. Therefore, a combination of the life-cycle theory, financial characteristics of income and cash flows, and an analysis of the cash flow statement may be useful as a performance measure and an indication of how the entity is managing their flow of funds. This paper evaluates an entity in the pharmaceutical sector in the MENA …
An Enhanced Gain Of Yagi-Uda Antenna With Folded Dipole For Amateur Radio Vhf Band Application, R Musril, Hasliza Rahim, Mohd Fareq Abdul Malek, Muzammil Jusoh, Mohammad Salleh
An Enhanced Gain Of Yagi-Uda Antenna With Folded Dipole For Amateur Radio Vhf Band Application, R Musril, Hasliza Rahim, Mohd Fareq Abdul Malek, Muzammil Jusoh, Mohammad Salleh
University of Wollongong in Dubai - Papers
This paper presents an enhanced gain of Yagi-Uda antenna with folded dipole for amateur radio Very High Frequency (VHF) band. The analysis is performed using CST Microwave Studio Suite software. The structure of this directional antenna integrates three main parts which are directors, reflectors and feeder point of 50 Ω. The performance of the proposed antenna has a tolerable reflection coefficient below -10 dB at 144.46 MHz. A maximum gain of around 14.03 dB with a good efficiency of 75.6% is achieved. The gain of the antenna increases up to 2% when added with 7 elements of reflector than with …
An Experimental And Numerical Study Of Moisture Transport And Moisture-Induced Strain In Fast-Grown Sitka Spruce, Conan O'Ceallaigh, Karol Sikora, Daniel Mcpolin, Annette Harte
An Experimental And Numerical Study Of Moisture Transport And Moisture-Induced Strain In Fast-Grown Sitka Spruce, Conan O'Ceallaigh, Karol Sikora, Daniel Mcpolin, Annette Harte
University of Wollongong in Dubai - Papers
The use of fast-grown timber in the manufacture of engineered wood products is increasing; however, the fast growth rate results in a low-density timber that is susceptible to significant swelling and shrinkage deformations under changing moisture content. The current study focuses on the characterisation of the moisture diffusion and swelling/shrinkage of fast-grown Sitka spruce and the prediction of the moisture-induced strain development in Sitka spruce glulam beams under variable humidity cycles. Moisture content evolution and swelling/shrinkage coefficients were measured and the longitudinal swelling/shrinkage was found to be significantly greater than for slow-grown timber. Sitka spruce glued-laminated beams were subjected to …
A Novel Quality And Reliability-Based Approach For Participants' Selection In Mobile Crowdsensing, May El Barachi, Assane Lo, Sujith Mathew, Kiyan Afsari
A Novel Quality And Reliability-Based Approach For Participants' Selection In Mobile Crowdsensing, May El Barachi, Assane Lo, Sujith Mathew, Kiyan Afsari
University of Wollongong in Dubai - Papers
With the advent of mobile crowdsensing, we now have the possibility of tapping into the sensing capabilities of smartphones carried by citizens every day for the collection of information and intelligence about cities and events. Finding the best group of crowdsensing participants that can satisfy a sensing task in terms of data types required, while satisfying the quality, time, and budget constraints is a complex problem. Indeed, the time-constrained and location-based nature of crowdsensing tasks, combined with participants' mobility, render the task of participants' selection, a difficult task. In this paper, we propose a comprehensive and practical mobile crowdsensing recruitment …
The Relationship Between Tqm Practices And Organisational Innovation Outcomes: Moderating And Mediating The Role Of Slack, Taghreed Abu-Salim, Balan Sundarakani, Flevy Lasrado
The Relationship Between Tqm Practices And Organisational Innovation Outcomes: Moderating And Mediating The Role Of Slack, Taghreed Abu-Salim, Balan Sundarakani, Flevy Lasrado
University of Wollongong in Dubai - Papers
Purpose: The purpose of this paper is to study the role of slack (both moderating and mediating) to stimulate the relationship between total quality management (TQM) factors and innovation outcomes relative to gaining competitive industry advantages. Design/methodology/approach: The research methodology includes a multi-item scale questionnaire completed in three waves between 2016 and 2017, and later analysed in 2018. A final response rate of 29.5 per cent was obtained, representing 190 organisations from both manufacturing and service industries in the United Arab Emirates (UAE). Partial least squares structural equation modelling was used to test the multi-collinearity, moderation and mediation analysis. Findings: …
Optimized Energy Aware Resource Allocation Algorithm Using Software Defined Network Technology, Ranya Al-Musawi, Obada Al Khatib
Optimized Energy Aware Resource Allocation Algorithm Using Software Defined Network Technology, Ranya Al-Musawi, Obada Al Khatib
University of Wollongong in Dubai - Papers
2019 National Institute of Telecommunications. All rights reserved. The number of data centers (DCs) used for storing and processing data has evolved rapidly in recent years. However, the operations held by DCs may relate to a number of disadvantages, primarily presuming in excessive energy and power consumption due to the poor management standards applied. This may lead to a situation in which many devices within the DC operate at full capacity without any tasks assigned for actual execution. A Software Defined Network (SDN) is a network architecture where the control plane is an independent entity from the data plane, yielding …
Assessment Of Worn Textile Antennas' Exposure On The Physiological Parameters And Well-Being Of Adults, Khuzairi Masrakin, Hasliza Rahim, Ping Soh, Mohd Fareq Abdul Malek, Ismahayati Adam, Mohd Warip, Qammer Abbasi, Xiaodong Yang
Assessment Of Worn Textile Antennas' Exposure On The Physiological Parameters And Well-Being Of Adults, Khuzairi Masrakin, Hasliza Rahim, Ping Soh, Mohd Fareq Abdul Malek, Ismahayati Adam, Mohd Warip, Qammer Abbasi, Xiaodong Yang
University of Wollongong in Dubai - Papers
This paper presents the assessment of short-term wireless body area network (WBAN) exposure, which is operated at the industrial, scientific, and medical (ISM) band (2.45 GHz) in the vicinity of the human body. The experiment utilizes two popular textile antenna topologies, a planar monopole and a patch antenna as the radiating sources. The objective of this experiment is to investigate whether the exposure from WBAN may influence the physiological parameters (body temperature, blood pressure, and heart rate) and the well-being of the wearer. Counter-balanced, crossover, and the single-blind method was applied in the experimental setup. P-value is the probability value, …