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The short-Term Effects of Coffee and Caffeine on Intraocular Pressure in Healthy Subjects New
Research Output | Dar Al-hikmah Library | IIUM Only

Objective: Coffee consumption is a prevalent habit with potential implications for ocular health. This study investigated the short-term effect of caffeine in coffee beverages on healthy subjects’ intraocular pressure (IOP). Material and Methods: Thirty subjects (10 males, 23.40±1.33 years) attended three visits at similar times. During each vis

Impact of Viscosity Variations in dual-Polymer Artificial Tears on Corneal Regularity and Aberration New
Research Output | Dar Al-hikmah Library | IIUM Only

Background: This study was done to explore the possibility of the usage of different viscosities in artificial tears (Systane Ultra and Hydration) in detecting changes in corneal aberration on dry eye patients. Methods: 103 diagnosed dry eyes were observed in this study and two different artificial tears with different viscosities were instilled ra

Penggunaan Dialek Melayu Siam oleh Golongan Remaja di Ayer Hangat, Langkawi. New
Research Output | Dar Al-hikmah Library | IIUM Only

Daerah Langkawi yang terletak di negeri Kedah menyebabkan pendudukanya sentiasa menggunakan dialek Kedah ketika berkomunikasi dalam kehidupan seharian. Namun begitu, penduduk di Ayer Hangat lebih cenderung menggunakan dialek Melayu Siam ketika berkomunikasi antara satu sama lain. Sehubungan itu, kajian ini akan membincangkan mengenai penggunaan dia

Mathematics Interest, self-Esteem and Mathematics Achievement Among Physical Module Students at Iium’s Foundation Studies New
Research Output | Dar Al-hikmah Library | IIUM Only

Interest is a significant factor that stimulates learning. Therefore, a student’s passion for mathematics is important for inspiring them to do well in any mathematics subject. Self-esteem is an attitude toward oneself. It is another crucial factor for a successful journey in seeking knowledge. This study investigates the interrelationship betwee

Security and Privacy Policy Assessment in Mobile Health Applications: a Literature Review New
Research Output | Dar Al-hikmah Library | IIUM Only

Currently, the availability of mobile health (mHealth) applications is growing, implying the development and effectiveness of healthcare facilities. However, the sensitive medical information potentially intrudes into the privacy and security of users which has not been acknowledged by the user. The lack of guidance regarding privacy policy assessm

A Qualitative Study of Patients’ Coping Strategies and Expectations Regarding Spirituality During Hospitalisation New
Research Output | Dar Al-hikmah Library | IIUM Only

Background: Hospitalisation can be a profoundly unsettling experience, often prompting patients to rely heavily on their spiritual beliefs and practices for comfort and strength. Spirituality, whether it involves prayer, meditation, reading religious texts, or other rituals, can provide significant psychological comfort and help patients navigate t

Reducing the Quantum Confined Stark Effect Through Unidirectional Graded Quantum Well for High Luminescence Intensity 280-nm deep-Ultraviolet light-Emitting Diode New
Research Output | Dar Al-hikmah Library | IIUM Only

Research on Deep-ultraviolet light-emitting diode (DUV-LED) has become prominent recently due to the demand for purifying and disinfecting the COVID-19 virus in the 2021 pandemic. Unfortunately, the performance of the DUV-LED has been hindered by the Quantum Confined Stark Effect (QCSE) which reduces the recombination of electrons and holes in the

An Investigation on the Correlation Between Axial Length Values Obtained via Lenstar Ls900 and Axial Length Estimator New
Research Output | Dar Al-hikmah Library | IIUM Only

Background: Myopia, commonly known as nearsightedness, is associated with excessive eye elongation, leading to impaired distance vision. Recognizing axial length (AL) as a crucial parameter in managing myopia has prompted this study. The Axial Length Estimator Software (ALE) by CooperVision offers a cost-effective alternative for measuring AL, part

Development of Signal Conditioning Circuit for Piezoelectric Energy Harvester New
Research Output | Dar Al-hikmah Library | IIUM Only

Signal conditioning is critical in electronic measurements and instrumentation, particularly for piezoelectric energy harvesters (PEHs) that rely on precise and accurate signal conversion. The inherent electrical signals generated by PEH devices are typically small and can be easily obscured by noise or may not be in a suitable form for direct proc

Efects of Electron Blocking Layer Thickness on the Electrical and Optical Properties of Algan Based Deep Ultraviolet Light Emitting Diode New
Research Output | Dar Al-hikmah Library | IIUM Only

The aluminum gallium nitride (AlGaN)-based deep-ultraviolet light-emitting diode (DUV-LED) has been a prominent device due to its contribution in various fields. The electron blocking layer (EBL) is an additional layer in the epitaxy of the DUV-LED with the aim of reducing the overflow of electrons and improving the hole injection, consequently inc

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