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Impact of a Training Intervention on Use of Antimicrobials in Teaching Hospitals
Research Output | Dar Al-hikmah Library | IIUM Only

Background: Antimicrobials are often used inappropriately in paediatric wards of medical college hospitals in Bangladesh. Most of the antimicrobials are prescribed based on clinical grounds–signs and symptoms. This intervention study assessed the effectiveness of a training intervention on antimicrobials prescribing by physicians in paediatric wa

A New Tool for Assessment of Mould Growth on Building Materials
Research Output | Dar Al-hikmah Library | IIUM Only

Mould growth in indoor environments; has been of concern in the built environments, particularly in the hospital, library and residential environment. The phenomenon of Sick Building Syndrome (SBS) and Building Related Illness (BRI) have also been attributed to mould exposure in the indoor environment. Despite the growing concern over mould infesta

التطوير المهني لأعضاء هيئة التدريس بالجامعات: تجربة الجامعة الإسلامية العالمية بماليزيا
Research Output | Dar Al-hikmah Library | IIUM Only

Many who Academic staff in universities are teaching core competencies in the field of specialty. But they were not aware of modern teaching techniques during their university studies in the last three decades of the 20th Century: i.e.in the seventies, in the eighties and even in the nineties. Which they can dispense with their scientific and educa

Semantic Deviation in the Arabic Mt'ed English Text
Research Output | Dar Al-hikmah Library | IIUM Only

تتناول هذه الدراسة الأسس المنطقية التي ينبغي أن تبنى عليها الترجمة الآلية لأية لغة طبيعية (Machine Translation) ، مع تطبيق تلك الأسس على واقع اللغة العربية، فأية آلية ناجحة للترجمة ينبغي ألا يقتصر اعتم�

A Fecl(3)-promoted Highly Atropodiastereoselective Cascade Reaction: Synthetic Utility of Radical Cations in Indolostilbene Construction
Research Output | Dar Al-hikmah Library | IIUM Only

The FeCl(3)-promoted oxidative cyclization/coupling of acetamidostilbenes possessing 3-methoxy, 4-methoxy and 3,5-methoxy substitutions (21), (22) and (23) is described. Only 3,5-substitution gave rise to novel indolostilbenes, each possessing two stereogenic axes (axially chiral but racemic dimers (39) and (40)). The 4-methoxy substituted acetamid

In Vitro Evaluation of Novel Chitosan Derivatives Sheet and Paste Cytocompatibility on Human Dermal Fibroblasts
Research Output | Dar Al-hikmah Library | IIUM Only

The cytocompatibility of novel chitosan derivative sheets and pastes were evaluated in vitro for possible utilization in wound dressing applications for wound healing. In this study, the cytotoxicity of oligochitosan (O-C), N,O-carboxymethyl-chitosan (NO-CMC) and N- carboxymethyl-chitosan (N-CMC) derivatives in sheet like and paste forms were evalu

Bidirectional S –band Continuous Wave Operation in a depressed-Cladding Erbium Doped Fiber Amplifier
Research Output | Dar Al-hikmah Library | IIUM Only

In this paper we propose and characterize a bi-directional Depressed-Cladding Erbium Doped Fibre Amplifier (DC-EDFA) for Continuous Wave (CW) S-band operation. The system uses a Depressed-Cladding Erbium Doped Fibre (DC-EDF) as the gain medium and 3-port OCs to facilitate bi-directional transmission. The performances of gain and noise figure are fi

Reducing Electrode Wear Using Cryogenic Cooling During Electrical Discharge Machining
Research Output | Dar Al-hikmah Library | IIUM Only

In electrical discharge machining (EDM), material is removed by a series of electrical discharge between the electrode (tool) and the workpiece that develops a temperature of about 8,0000C to 12,0000C. Due to high temperature of the sparks, work material is melted and vapourized, at the same time the electrode material is also eroded by melting and

17-channels s-Band Multiwavelength Brillouin/erbium Fiber Laser co-Pump with Raman Source
Research Output | Dar Al-hikmah Library | IIUM Only

In this paper, we propose and demonstrate a stable Brillouin–Erbium Fibre Laser (BEFL) capable of generating up to 17 lasing wavelengths in the ShortWave length (Sband) region. The proposed setup uses a 7.7 km Dispersion Compensating Fibre (DCF) to act as a nonlinear gain medium and a 30 m long DepressedCladding Erbium Doped Fibre (DCEDF) as an o

Tunable Dual Wavelength Fiber Laser Incorporating Awg and Optical Channel Selector by Controlling the Cavity Loss
Research Output | Dar Al-hikmah Library | IIUM Only

In this paper, we propose and demonstrated a dual wavelength fiber laser (DWFL) based on the use of an erbium doped fiber (EDF) gain medium as well as an 1 24 Arrayed Waveguide Grating (AWG) together with two optical channel selectors (OCS) to provide channel spacing tunability. The output power of the two wavelengths is equalized by controlling th

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