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Asbab an-Nuzul: a Critical Study of the Criteria of their Acceptability
Research Output | Dar Al-hikmah Library | IIUM Only

This article aims to identify criteria for accepting the accounts of asbab an-Nuzul It begins with the definition of asbab an-Nuzul, criteria for accepting asbab an-Nuzul as determined by classical scholars, problems surrounding the reports of asbab an-Nuzul, and ends with suggestions of criteria that should be used and noted when identifying the c

A Review of Office Buildings in Malaysia: the Window and Lighting Designs
Research Output | Dar Al-hikmah Library | IIUM Only

This research reviews the background of office buildings in relation to their design development, window and lighting design and guidelines of office building design in Malaysia. It discusses the development of the office building, the design of workspace layout, the relevant window and lighting building regulation and the method and system of wind

Active Engine Mounting Controller Using Extended Minimal Resource Allocating Networks
Research Output | Dar Al-hikmah Library | IIUM Only

The application of the Extended Minimal Resource Allocation Network (EMRAN) in the field of active vibration isolation for an automotive engine system is presented. As the source of disturbance the engine is mounted on a two passive mounts in parallel with an active force actuator. EMRAN is implemented to control the force actuator and to isolate t

Data Fusion for Defect Characterisation Using a Dual Probe System
Research Output | Dar Al-hikmah Library | IIUM Only

We present recent work on a dual probe system containing electromagnetic acoustic transducers (EMATs) generating and detecting surface ultrasonic waves, and a pulsed eddy current (PEC) probe. This system is able to detect and size surface and near-surface defects in electrically conducting samples by looking at changes in the detected signal for ea

Development of Low Normal Force Contact Using Electro Fine Forming and Lithography Technology
Research Output | Dar Al-hikmah Library | IIUM Only

This new technology is realized by Photo Resist Lithography and NiCo Electro Fine Forming Process, and enables the design of a small contact spring for applications requiring high density, high speed and high durability. The evaluation result proved the capability of Low Normal Force (0.10N-0.15N at 0.3mm) at contact point (5μm radius), durability

The Effects of Electrode Montage on the Amplitude of Wave V in the Auditory Brainstem Response to Maximum Length Sequence Stimuli
Research Output | Dar Al-hikmah Library | IIUM Only

The use of maximum length sequence (MLS) stimuli to elicit an auditory brainstem response (ABR) has been limited, in part, by the observation that these stimuli reduce ABR wave amplitudes. This study recorded ABR waveforms from 14 normally hearing adults using MLS click stimuli (maximum stimulus rate = 250 clicks per second) at stimulus levels of 7

Bioactive Constituents from the Leaves of Melastoma Malabathricum L
Research Output | Dar Al-hikmah Library | IIUM Only

Phytochemical and bioactivity studies of the leaves of Melastoma malabathricum L. (Melastomataceae) have been investigated. The n-hexane extract yielded α-amyrin, patriscabatrine and auranamide, ethyl acetate extract gave quercetin and quercitrin, and methanol extract gave quercitrin and kaempferol-3-O-(2”,6”-di-O-p-trans-coumaroyl)glucoside.

Rapid Nhs Using Aabr with High Stimulus Repetition Rates and Automated Signal Detection
Research Output | Dar Al-hikmah Library | IIUM Only

The automated auditory brainstem response (AABR) is an important tool for detecting hearing impairment in newborns, but it is often hindered by unacceptably long test times. On average, it takes 3 to 5 minutes per infant to acquire sufficient data to determine if an AABR waveform is present or absent. The successful reduction of this average test t

Rapid Nhs Using Aabr with High Stimulus Repetition Rates and Automated Signal Detection
Research Output | Dar Al-hikmah Library | IIUM Only

The automated auditory brainstem response (AABR) is an important tool for detecting hearing impairment in newborns, but it is often hindered by unacceptably long test times. On average, it takes 3 to 5 minutes per infant to acquire sufficient data to determine if an AABR waveform is present or absent. The successful reduction of this average test t

A Comparative Study on the Antioxidant Activity in Garlic (Allium Sativum) and Shallot (Allium Cepa)
Research Output | Dar Al-hikmah Library | IIUM Only

This study was done in order to determine the presence of antioxidant and the level of antioxidant activity of garlic (Allium sativum) and shallot (Allium cepa). Garlic and shallot have been the most common ingredients in the preparation of Malaysian cuisines and it has been long-held belief that these two Allium species posses many medicinal prope

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