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Peace Psychology
Research Output | Dar Al-hikmah Library | IIUM Only

Since the inception of modern psychology, psychologists have distinguished between thoughts and actions. Similarly, peace psychologists distinguish sharply between conflicts and violence which they equate with thoughts and actions, respectively. Conflict (between individuals or groups) is often defined as the perception of incompatible goals, wheth

Perception of Mental Health in Pakistani Nomads: an Interpretative Phenomenological Analyses
Research Output | Dar Al-hikmah Library | IIUM Only

The study was conducted to explore the mental health issues of Pakistani nomads and to uncover their concept, ideation,and perception about mental health and illnesses. It was an exploratory study situated in the qualitative paradigm. The research strategy used was Interpretative Phenomenological Analysis (IPA), as the study was planned to explore

Intelligent System for Predicting the Price of Natural Gas Based on non-Oil Commodities
Research Output | Dar Al-hikmah Library | IIUM Only

We present a preliminary investigation into a novel approach to natural gas prediction. Experimental data were extracted from the Energy Information Administration of the US Department of Energy. The datasets were pre-processed and used to build a feed-forward neural network intelligent system for predicting natural gas prices based on gold, silver

Stabilty Derivatives in the Newtonian Limit
Research Output | Dar Al-hikmah Library | IIUM Only

This paper presents an analytical method to predict the aerodynamic stability derivatives of oscillating delta wings with curved leading edge. It uses the Ghosh similitude and the strip theory to obtain the expressions for stability derivatives in pitch and roll in the Newtonian limit. The present theory gives a quick and approximate method to esti

Co - Active neuro-Fuzzy Inference Systems Model for Predicting Crude Oil Price Based on Oecd Inventories
Research Output | Dar Al-hikmah Library | IIUM Only

This paper present a novel approach to crude oil price prediction based on co-active neuro-fuzzy inference systems (CANFIS) instead of the commonly use fuzzy neural network and adaptive network-based fuzzy inference systems due to superiority and robustness of the CANFIS model. Monthly data of West Texas Intermediate crude oil price and organizatio

Modeling of Human Arm Movement: a Study on Daily Movement
Research Output | Dar Al-hikmah Library | IIUM Only

Mimicking human arm motion has become a challenging topic for the researchers among the field of Human rehabilitation, motor control and perception, biomechanics, and several other related research topics. Considering human-robot cooperation, this paper is focused on modeling human arm while performing planner motion. In this work human arm is assu

Stability Derivatives of a Delta Wing with Straight Leading Edge in the Newtonian Limit
Research Output | Dar Al-hikmah Library | IIUM Only

This paper presents an analytical method to predict the aerodynamic stability derivatives of oscillating delta wings with straight leading edge. It uses the Ghosh similitude and the strip theory to obtain the expressions for stability derivatives in pitch and roll in the Newtonian limit. The present theory gives a quick and approximate method to es

A New Reliable Algorithm for Analytical Treatment of Differential and Integral Equations
Research Output | Dar Al-hikmah Library | IIUM Only

In this paper, the new modified homotopy perturbation method (HPM) is applied for analytical treatment of differential equations and integral equations. The new modified HPM yields an analytical solution in terms of a rapidly convergent infinite power series with easily computable terms. The efficiency of the new modified technique is examined by s

An Accurate Solution to the Nonlinear lotka-Volterra Equations by Modified Homotopy Pertubation Method
Research Output | Dar Al-hikmah Library | IIUM Only

In this works, we suggest a method to solve the nonlinear multispecies Lotka-Voltera equations. The suggested method, which we call modified homotopy perturbation method, can be considered as an extension of the homotopy perturbation method (HPM) which is very efficient in solving a varety of differential and algebraic equations. The HPM is modifie

A Comprehensive Study of Routing Protocols for Cognitive Radio Networks
Research Output | Dar Al-hikmah Library | IIUM Only

The rapid development of wireless communication technologies results in the problem of radio spectrum shortage. Additionally, the traditional fixed spectrum allocation scheme can lead to the significant spectrum underutilization. Cognitive radio (CR) is an emerging technology to solve those problems by enabling unlicensed users to opportunistically

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