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Preparation of Nanosilica Powder Using Rice Husk via Precipitation Method
Research Output | Dar Al-hikmah Library | IIUM Only

Silica in nanoscale has various superior properties which leads to a wide range of applications. Most researches used and metal alkoxides as the sources but very few researches attempted at preparing nanosilica powder from the agricultural waste which environmental friendly and inexpensive. This research is presented as the studies of optimization

Egap vs Esap? Exploring the Eap Instructors' Perceptions
Research Output | Dar Al-hikmah Library | IIUM Only

According to Hyland (2006), one key issue in English for Academic Purposes (EAP) is related to the notion of specificity, which has been discussed in two approaches in EAP: ‘English for General Academic Purposes’ (EGAP) and ‘English for Specific Academic Purposes’ (ESAP). The knowledge of these two approaches is deemed important for EAP ins

University Students’ Perceptions on Smiles from Strangers of Different Gender
Research Output | Dar Al-hikmah Library | IIUM Only

Communication involves verbal and nonverbal communication. However, many people pay less attention to nonverbal communication as people focus more on verbal communication without realizing that human use nonverbal communication as much as using verbal communication in daily life (Lunenburg, 2010). Interestingly, there are differences in showing exp

two-Step Synthesis of ca-Based Mgo Hybrid Adsorbent for Pontential Co2 Capturing Application
Research Output | Dar Al-hikmah Library | IIUM Only

Carbon capture and storage (CCS) is one of the method in reducing carbon dioxide (CO2) emissions into the atmosphere. CO2 capturing using calcium oxide (CaO) solid sorbents has been considered as an advanced concept for CO2 capture and recovery. However, the adsorption capacity of CaO decreases during repeated adsorption/desorption cycles. The stab

Inhibition of Nitric Oxide and Prostaglandin E2 Production by pyrrolylated-Chalcones: Synthesis, Biological Activity, Crystal Structure Analysis, and Molecular Docking Studies
Research Output | Dar Al-hikmah Library | IIUM Only

In search of potent anti-inflammatory agents, twenty-four chalcone derivatives including seven new compounds (13 – 17, 21 and 23) containing pyrrole moiety were designed, synthesized, and assessed for their nitric oxide (NO) and prostaglandin E2 (PGE2) suppression ability on IFN-γ/LPS-induced RAW 264.7 macrophage cells. Results showed that none

Exploring the Potential of Rendang as Local Food Heritage of Negeri Sembilan.
Research Output | Dar Al-hikmah Library | IIUM Only

Every part of the country has its signature dishes to be proud of and some of them are already being well-known to the world. This worthy treasure that has influenced foreign cultures such as Indian, Chinese, Arabs, and Thais still managed to attract the new generations to crave and become the regular consumer of the food. However, the efforts to p

The Preparation of cao-Based Pellet Using Rice Husk Ash via F=granulation Method for Potential Co2 Capture
Research Output | Dar Al-hikmah Library | IIUM Only

CO2 capturing has become very significant option to reduce the emission of CO2 in the atmosphere and hence, minimizing environmental issues.Among solid CO2 sorbent, calcium oxide (CaO) is an attractive regenerable sorbent for CO2 capturing because of their reactivity and high CO2 absorption capacity. CaO alone suffers from rapid decay of CO2 adsorp

Review—three Dimensional Zinc Oxide Nanostructures as an Active Site Platform for Biosensor: Recent Trend in Healthcare Diagnosis
Research Output | Dar Al-hikmah Library | IIUM Only

Morphology effect is one of the essential factors that influence the performance of electrochemical biosensors based on ZnO nanostructures. These nanostructures are characterized by anisotropic growth with different dimensionalities such as zerodimensional, one-dimensional, and two-dimensional. More interestingly, when combining each dimension into

Overworked and Unsafe: a Comparison of Driving Behaviour and Safety Culture According to Driver Types Andworking Hours
Research Output | Dar Al-hikmah Library | IIUM Only

Much debate on e-hailing and ride-sharing has been focused on the legality of their services, with systematic investigation into the differences in the perception, attitude, behaviour, and working hours among the drivers has only been marginally explored. This study addresses this gap using data from a survey of 80 drivers (Taxi: n = 40; E-hailing:

Looked But Failed to See: the Role of Gender, Driver Types, Accident History, and Licence Tenure in Hazard Perception
Research Output | Dar Al-hikmah Library | IIUM Only

Hazard perception is a complex process and a better understanding of the salient contributing factors for its failure could improve the existing hazard perception tests, policies, and training programmes. However, extant literature has not tackled this issue sufficiently. Using the predictive hazard perception paradigm, this study compares motorcyc

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