A presentation on design and development of e-learning materials for CELPAD e-learning workshop, IIUM at De Palma Hotel, Ampang on 11 November, 2011.Design and Development of E-Learning Contents and Online Activities Workshop material for CELPAD E -Learning Course 11th NOVEMBER 2011 INTRODUCTION 1- Introduction 2- Definitions a) Design and Developm

Three terpenoids, including two diterpenes (curcusone B and jatrophone) and a triterpene (stigmasterol) have been isolated from the stem bark of Jatropha plants. Curcusone B and stigmasterol were isolated from J. curcas, meanwhile jatrophone and stigmasterol were from J. gossypifolia. The biological activities of these compounds have been evaluated

This study was designed to determine antiproliferative properties of curcusone B from the stem bark of Jatropha curcas on cell lines K562 (chronic myelogeneous leukemia), and H1299 (human non-small cell lung carcinoma). Cells were cultured in the presence of curcusone B at various concentrations and the percentage of cell viability was evaluated by

This paper presents the impact of utilizing a biased energy distribution (BED) scheme for clustering sensor networks. In clustering sensor networks, some of the nodes are elected as aggregators and they compress the data from their cluster members before sending the aggregated data to the sink. Existing clustering routing protocols assume that all

The cities in Southeast Asia are rapidly urbanised. Urbanisation in the region causes urban residents to live in a city with less balanced ecological system. Green infrastructure is known to be a vital indicator for urban environmental sustainability. The green infrastructure is all landscape types comprise of greenery and open spaces. Its network

Heterogeneous, {hetero + genos 'type', from Greek), is defined in Oxford Advanced Learner's Dictionary as "consisting of many different kinds of people or things" and defined in Longman Dictionary as "consisting of parts or members that are very different from each other." The design of interconnected nodes may be hetero

This paper deals with the effectiveness of traffic signs provision in International Islamic University Malaysia (IIUM), Gombak campus, a case study selected to represent an international campus environment. The provision of traffic signs gives, to a certain extent, an impact to road safety levels in campuses. Literature has found that the effective

This chapter investigates the effects of voltage supply interference on the performance of hybrid stepper motor. MATLAB Simulink is used to model the power supply, sinusoidal interfering signal, stepper motor driver circuit and the hybrid stepper motor. This stepper motor is using a DC Voltage supply of 28 volts and it is a two-phase motor with a s

Transducers are devices that transform energy from one form to another. Such transformation process may be applicable in the measurement of physical quantities, transfer of information and also in performing a certain control action. Transducers used as measuring devices are generally termed as sensors. Such transducers detect the changes in charac

This paper presents the impact of utilizing a biased energy distribution (BED) scheme among sensor nodes for clustering sensor networks. In clustering sensor networks, some of the nodes are elected as aggregators and they compress the data from their cluster members before sending the aggregated data to the sink. Existing clustering routing protoco