Browsing Journal Articles by Title
Now showing items 2597-2615 of 2678
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Unique solution of an infinite 2-system model of first order ordinary differential equation
(Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2023-04)This work is to solve an infinite 2-system model of first order ordinary differential equations. The system is in Hilbert space l2 with the coefficients are any positive real numbers. The system is rewritten as a system ... -
University students’ awareness, risk perception and acceptance of the COVID-19 vaccine booster shots: A Multivariate Analysis of Variance (MANOVA) Approach
(Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2022-12)Coronavirus disease 2019 (COVID-19) is a serious global health threat of the 21st century. To curb the spread of the COVID-19 virus, the government has taken effective preventive measures, such as implementing the Movement ... -
Unmanned aerial vehicle technology use in visual road inspection at Ft005, Johor Bahru-Melaka
(Universiti Malaysia Perlis (UniMAP), 2022-03)Visual road inspection is one of the key phases of road maintenance to examine and describe the condition of road infrastructure. The local authority still uses the conventional road inspection method. However, this ... -
Unsaturated polyester-kenaf composites: The effects of a modified montmorillonite filler on the tensile properties
(Taylor & Francis Group, LLC., 2010-06)This study has been embarked to use the nanofiller to compensate the adverse effect of the lignocellulosic filler. Unsaturated polyester-kenaf composites filled with various types of MMT filler were produced. The study ... -
Unsteady flow due to a contracting cylinder in a nanofluid using Buongiorno’s model
(Elsevier, 2014-01)The unsteady flow and heat transfer of a nanofluid over a contracting cylinder is studied. Using a similarity transformation, the unsteady Navier–Stokes equations are transformed into a system of ordinary differential ... -
Unsteady viscous flow and heat transfer due to a permeable stretching/shrinking cylinder
(AIP Publishing LLC, 2013)An analysis is carried out to investigate the unsteady viscous flow and heat transfer due to a permeable stretching/shrinking cylinder. The unsteady Navier-Stokes equations are first transformed to nonlinear ordinary ... -
Unsteady viscous flow over a shrinking cylinder
(Elsevier, 2013-04)The unsteady viscous flow over a shrinking cylinder with mass transfer is studied. Using a similarity transformation, the unsteady Navier-Stokes equations are reduced to nonlinear ordinary differential equations. Numerical ... -
UPFC device application on power system oscillations to improve the damping performance
(Trans Tech Publications, 2013)UPFC is considered as an important modern device in the flexible ac transmission systems family that provides the controllability and flexibility for transmission lines. It is also capable of enhancing the stability of the ... -
Uptake of Zn and Fe from wet market wastewater through phytoremediation: Potential of floating plants
(Universiti Malaysia Perlis (UniMAP), 2019)In Malaysia, wet market wastewaters are discharged directly into receiving water without any treatment which may affect both of human and aquatic life if not treated properly. Thus, this study was conducted to assess the ... -
A usage of apology expression among the younger Japanese-natives
(Universiti Malaysia PerlisCentre of International Languages, 2014-02)This paper aims to demonstrate that a more detailed analysis of cultural characteristics will produce a clearer picture about an apologetic act of the target language and helps to understand the nature of a different ... -
The use of a game to teach enterprise resource planning
(Universiti Malaysia Perlis (UniMAP), 2021)Computer games have been one of the potential approaches in education. The game has been adapted to aid teaching and learning (T&L) by capturing students' attention and making learning enjoyable. Games also serve as a ... -
The use of a human body model to determine the variation of path losses in the human body channel in wireless capsule endoscopy
(Progress in Electromagnetics Research (PIER), 2013)Presently, wireless capsule endoscopy (WCE) is the sole technology for inspecting the human gastrointestinal (GI) tract for diseases painlessly and in a non-invasive way. For the further development of WCE, the main concern ... -
Use of alum and ferric sulphate for treating landfill leachate via coagulation Process: A comparative study
(Universiti Malaysia Perlis (UniMAP), 2019)Landfill leachate is a complex wastewater which may give potential problems to the environment. Besides the new treatment processes that has been implemented, coagulation and flocculation treatment are considered as the ... -
The use of cointegration and error correction modelling to investigate the influence of diabetes and associated medical services expenditure on economic growth in Malaysia
(Asian Economic and Social Society, 2013-06)This paper reports on a frontier study undertaken to examine the influence of mortality rates due to diabetes (DBT) and medical services expenditure (EXP) on economic growth (RGDPP) in Malaysia. The results of the Johansen ... -
The use of dielectric mixture equations to analyze the dielectric properties of a mixture of rubber tire dust and rice husks in a microwave absorber
(Progress in Electromagnetics Research (PIER), 2012)A change in the relative proportions of a mixture of rubber tire dust and rice husks will cause a change in the mixture's electrical permittivity and its ability to absorb electromagnetic energy. An openended coaxial probe ... -
The use of ICT in rural school libraries
(Asian Economic and Social Society, 2013-06)Increasingly people are turning to the advancement of technology in their daily lives, therefore the Information and Communication Technology (ICT) is considered as one of the most important aspect in day-to-day activities. ... -
Use of plastic waste (high density polyethylene) in concrete mixture as aggregate replacement
(Trans Tech Publications, 2013)Rapid industrial development causes serious problem all over the world such as depletion of natural aggregates and creates enormous amount of waste material from construction and demolition activities. Quantities of polymer ... -
The used of aqueous urea solution in reduction of noxious emissions in bio fuel combustion system using selective non-catalytic reduction
(Canadian Center of Science and Education (CCSE), 2011-08)Selective Non-Catalytic Reduction (SNCR) of nitric oxide was studied experimentally by injecting different concentrations of aqueous urea solution; urea and ammonia in a pilot-scale Bio-fuel fired tunnel furnace at 3-4 % ... -
Using gibbs standard state free energy and a power regulating device to predict and control the fabrication of nanoporous alumina
(VBRI press, 2013-12)The basic concept of Gibbs standard state free energy predicts a favorable condition for both room and high temperature fabrication of nanoporous alumina in phosphoric acid electrolyte. The anodization of aluminum foil in ...