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Jmasm 46: Algorithm for Comparison of Robust Regression Methods in Multiple Linear Regression by Weighting Least Square Regression
Research Output | Dar Al-hikmah Library | IIUM Only

The aim of this study is to compare different robust regression methods in three main models of multiple linear regression and weighting multiple linear regression. An algorithm for weighting multiple linear regression by standard deviation and variance for combining different robust method is given in SAS along with an application.Journal of M ode

The Soliton Interaction in Weakly Nonlocal Nonlinear Media on the External Potentials
Research Output | Dar Al-hikmah Library | IIUM Only

This paperwork had observed the analytical and numerical study of the solitons interaction and scattering of the weakly nonlocal nonlinear media on the external potential called delta potential. Using generalized form of Nonlinear Schrodinger Equation (NLSE) which is Cubic-Quintic NLSE, in weakly nonlocal nonlinear media, we applied the variational

مقامات الزّمخشري: دراسة نحو النّص
Research Output | Dar Al-hikmah Library | IIUM Only

فنحو النّص من صلب علم اللغة النّصّي الذي بدأ في أواخر الستّينيات، ويعتمد على مفهوم (الجشتالت) المتعارف عليه؛ إذ إنّه يبدأ باستشراف النّص بمجموعه، ويتدرج في استكشاف بناه الكبرى فالصّغرى بما هو

Early Response in Antibacterial Activity of Orthopaedic Metal Implant Coated with Silver Composite as Future Implant Related Infection Treatment – Preliminary Result
Research Output | Dar Al-hikmah Library | IIUM Only

INTRODUCTION: The prevalence of implant associated with infection remains high. The management of this incidence poses a major challenge in orthopaedic field since these scenarios are chronic and biofilm based. Colonization of bacterial and biofilm adhesion on implant may lead to infection at underlying bone and surrounding tissues. Surgically devi

The Abundance of Benthic Dinoflagellates on Different Substrates
Research Output | Dar Al-hikmah Library | IIUM Only

Dinoflagellates are second largest of algae in the marine environment after diatom. Many species of dinoflagellates have been identified as harmful algal bloom (HAB) due to the capability of these species to cause a nuisance to the environment and other organism. These dinoflagellates live in many different habitats including in the water column, i

Subcritical Water Extraction as a Modern Green Extraction Technique of Hydroxychavicol from Piper Betle Linn. Leaves
Research Output | Dar Al-hikmah Library | IIUM Only

INTRODUCTION: Hydroxychavicol is commonly extracted from Piper betle leaves using conventional solvent extraction. However, there is a modern green extraction technique using subcritical water to extract hydroxychavicol at a high temperature between 100 and 374℃ and a high pressure. It is used due to cost-effectiveness, time-saving, greater extra

استخدام التدريس التبادلي بهدف تنمية مهارات ما وراء المعرفة في القراءة للناطقين بغير اللغة العربية
Research Output | Dar Al-hikmah Library | IIUM Only

تهدف هذه الورقة العلمية إلى الكشف عن واحدة من أهم استراتيجيات التعلم النشط (Active Learning)، وتهدف إلى تنمية مهارات ما وراء المعرفة وجعل المتعلم نشط في العملية التعليمية إدراكيا (Cognitively Active) وليس سلو�

The Personification of Hospitality (Ḍiyāfah) in Community Development and its Influence on Social Solidarity (Takāful Ijtimāʿī) Through the Eyes of the Prophetic Tradition (Sunnah)
Research Output | Dar Al-hikmah Library | IIUM Only

This paper tends to the subject of hospitality (ḍiyāfah) and elucidates its social standing and coupled terms by outlining the personification of hospitality in community development through the eyes of the Prophetic Tradition (Sunnah). The research clarifies the essential components of hospitality, with a specific spotlight on the association o

Comparison of Purification Methods to Purify Recombinant Bromelain from Escherichia Coli Bl21-a1 = Perbandingan Kaedah Penulenan Rekombinan Bromelain Daripada Escherichia Coli Bl21-a1
Research Output | Dar Al-hikmah Library | IIUM Only

Recombinant bromelain is a cysteine protease that can be exploited for its protease activity in food and pharmaceutical applications. The aim of this study was to compare different purification methods aqueous two-phase system (ATPS), ammonium sulphate precipitation, ion exchange, affinity, and gel filtration chromatography) for the recombinant bro

Phytoremediation for Rehabilitating bauxite-Mined Sites
Research Output | Dar Al-hikmah Library | IIUM Only

Recent industrial revolutions cause bauxite mining activities across the globe to become notably more active. However, ceasing bauxite mining activities left bauxite mining sites barren without any vegetation, causing environmental and health problems, such as dust and red muds. Existing remediation techniques such as physical separation, incinerat

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