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Underlying the Dimension of Knowledge Factors in Purchasing Halal Product Among Muslim Consumers
Research Output | Dar Al-hikmah Library | IIUM Only

This paper aims to investigate the dimension of knowledge factors of Muslim society’s purchase intention towards Halal products. Knowledge and religious belief are used as the independent variable while consumers’ factor intention is the dependent one. A quantitative study in this research utilizes a purposive sampling method that will generate

Geometrical Analysis of light-Emitting Diode for Enhancing Extraction Efficiency
Research Output | Dar Al-hikmah Library | IIUM Only

A non-uniform current spreading in the current spreader can greatly reduce the effciency of the light-emitting diode (LED). The effects of the electrode contact area to the spreading layer towards extraction effciency of LED chips is analysed in analytical simulations. Length of current spreading and light extraction effciency is analysed for varia

Scaffolds for Cartilage Regeneration: to Use or not to Use?
Research Output | Dar Al-hikmah Library | IIUM Only

Joint cartilage has been a significant focus on the field of tissue engineering and regenerative medicine (TERM) since its inception in the 1980s. Represented by only one cell type, cartilage has been a simple tissue that is thought to be straightforward to deal with. After three decades, engineering cartilage has proven to be anything but easy. Wi

Political Discussions Among Young Malay Voters on Whatsapp During Malaysia’s 14th General Election: a Case Study of IIUM Students
Research Output | Dar Al-hikmah Library | IIUM Only

This study was aimed to explore the usage of WhatsApp among young Malaysian voters in discussing political issues in Malaysia. In addition, it was also conducted to investigate the kinds of political and related issues discussed by the members of the created WhatsApp groups. WhatsApp, categorized as Mobile Messaging Applications (MMAs), was regarde

Optimizing the Efficiency of Gallium nitride-Based Lightemitting Diodes from Contact Area of Current Spreading to Electrode
Research Output | Dar Al-hikmah Library | IIUM Only

A nonuniform current spreading in the current spreader layer greatly reduced the internal quantum efficiency (IQE) of the light-emitting diodes (LED). The effects of the current spreading layer on the electrode contact area toward the IQE in a vertical design of gallium nitride (GaN)-based LED chip is analytically analyzed. The contact area was var

A Critical Review of Islamic Deposit and Financing Transactions
Research Output | Dar Al-hikmah Library | IIUM Only

This paper focuses on issues of form and substance in Islamic deposit and financing transactions. It critically analyses the deposit and financing products of Islamic banks. It argues that a transaction establishes a certain contractual relationship between the parties and entitles them to certain rights and obligations. This paper argues that issu

Achievements and Perspectives on Anaerobic co-Digestion of Food Waste and Sewage Sludge for Biogas Production
Research Output | Dar Al-hikmah Library | IIUM Only

Biogas is an economical and environmental friendly renewable energy which can be produced by anaerobic digestion (AD). This biochemical method convert organic compounds (mainly from wastes) into a sustainable source of energy. Anaerobic co-digestion (AcoD) is a method combining more than one substrates to resolve the difficulties faced in a single

Effect of Different Reducing Agents on Phase Formation and Transformation Behaviour of ni-Ti Shape Memory Alloy
Research Output | Dar Al-hikmah Library | IIUM Only

In this study, NiTi synthesized via solid-state sintering from Ni-TiH2 powders in reducing environments using (i) CaH2 (ii) MgH2 and (iii) CaH2 and MgH2 as in situ reducing agent were investigated. The phase formation was characterized by means of scanning electron microscope (SEM), energy-dispersive spectroscope (EDS) and powder X-ray diffraction

Conservative Management of Dental Erosion in Adolescents with Medical Conditions
Research Output | Dar Al-hikmah Library | IIUM Only

The prevalence of dental erosion among children and adolescents is trending higher in recent decades and is becoming a major concern. Dental erosion can be caused by either extrinsic or intrinsic acids or both. One of the established aetiological factors for dental erosion by intrinsic acid is the gastrooesophageal reflux disease. The degree of den

Conservative Management of Dental Erosion in Adolescents with Medical Conditions
Research Output | Dar Al-hikmah Library | IIUM Only

The prevalence of dental erosion among children and adolescents is trending higher in recent decades and is becoming a major concern. Dental erosion can be caused by either extrinsic or intrinsic acids or both. One of the established aetiological factors for dental erosion by intrinsic acid is the gastrooesophageal reflux disease. The degree of den

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