947 research outputs found

    Mathematics Intelligent Tutoring System

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    In these days, there is an increasing technological development in intelligent tutoring systems. This field has become interesting to many researchers. In this paper, we present an intelligent tutoring system for teaching mathematics that help students understand the basics of math and that helps a lot of students of all ages to understand the topic because it's important for students of adding and subtracting. Through which the student will be able to study the course and solve related problems. An evaluation of the intelligent tutoring systems was carried out and the results were encouraging

    Teaching the Right Letter Pronunciation in Reciting the Holy Quran Using Intelligent Tutoring System

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    An Intelligent Tutoring System (ITS) is a computer system that offers an instant, adapted instruction and customized feedback to students without human teacher interference. Reciting "Tajweed" the Holy Quran in the appropriate way is very important for all Muslims and is obligatory in Islamic devotions such as prayers. In this paper, the researchers introduce an intelligent tutoring system for teaching Reciting "Tajweed". Our "Tajweed" tutoring system is limited to "Tafkhim and Tarqiq in TAJWEED" the Holy Quran, Rewaya: Hafs from ‘Aasem. The system was evaluated by reciting teachers and students, and the results were auspicious

    Working memory learning method and astrocytes number in different subfields of rat's Hippocampus

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    The aim of this study was evaluation of the astrocytes number in different subfields of rat's Hippocampus after spatial learning with usage of Morris Water Maze technique and working memory method. In this study, between 2005-2006 years in Pasteur institute of Iran-Tehran and histological department of Gorgan University with usage of Morris Water Maze and working memory technique, we used 14 male albino wistar rats. Seventh rats were in control group and 7 rats in working memory group. After histological preparation, the slides were stained with PTAH staining for showing the Astrocytes. Present results showed significant difference in astrocytes number in CA1, CA2 and CA3 areas of hippocampus between control and reference memory group. The number of astrocytes is increased in working memory group. Then we divided the hippocampus to three parts: Anterior, middle and posterior and with compare of different area (CA1, CA2 and CA3) of hippocampus, we found that the differences between Anterior-middle and Middle-Posterior of CA1 and CA2 area of hippocampus were significant, whereas the difference between Anterior-Posterior parts was not significant in CA1 and CA2 areas. In CA3 area, the difference between Anterior-Middle and Anterior-Posterior parts was significant, whereas the difference between middle and posterior parts was not significant. We concluded that the number of astrocytes increased due to spatial learning and working memory technique. © 2008 Science Publications

    Information Security Risk Management (ISRM) Model for Saudi Arabian Organisations

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    This research aimed to investigate the factors influencing information security risk management (ISRM) and develop an ISRM model for large Saudi Arabian organisations. The study employed an exploratory research method following a top-down design approach. The research was conducted in two sequential phases: an interview and a focus group discussion. The research identified 14 factors grouped into the people, process, and technology that influence ISRM in large Saudi Arabian organisations. The proposed model can successfully guide large Saudi Arabian organisations to implement ISRM standards more effectively

    Covert Ideologies and Sign Manipulation: a Functional Semiotic Analysis of Western vs. Arabic News Coverage of New Zealand 2019 Mosque Carnage

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    The primary concern of this comparative study is to explore sign manipulation in front page photographs and headlines in both Western and Arabic news reports in a humble attempt to determine how visual and verbal signs are purposefully presented to the target audience. The researchers precisely try to scrutinize and analyze covert ideological biases of such news reports not only as expressed verbally but also visually. This study exclusively hinges on the event of the New Zealand Mosque Massacre which took place during Friday Prayers on 15 March 2019 in Christchurch City, where an Australian terrorist opened fire on innocent Muslim worshippers and brutally killed fifty of them. The heinous crime has left the world in a state of mourning and utter shock. Media coverage of this attack overwhelmed the Western and the Arab newspapers as well as social media worldwide. Unfortunately, the Christchurch massacre has not been headlined as a terrorist attack by several Western news reports unlike Arabic ones. The source of the data in question mainly relies on 10 popular newspapers: five Western newspapers and five Arabic ones: Daily Mirror, The New York Times, Daily Mail, The Guardian, The Sun, Addustour, Al-Jazirah, Al-Anba, Al-Quds Al-Arabi and AL-Sharq, respectively. The data represent a random sample, so the content does not necessarily represent attitudes or perspectives of all Western and Arabic newspapers. Following the Peircean semiotic triadic model, this study tries to unveil basic ideological features and manipulative strategies that clearly depict the Australian terrorist in some Western newspapers. In addition, it bluntly and objectively shows covert racial prejudice against Muslims in western newspapers. The findings show the significance of both verbal and visual signs in news story because they enable the reporters to express their perspectives towards major events such as New Zealand mosque carnage more effectively. As a result, the use of visual images in front page headlines does not merely serve to represent the reality of that horrible event in a visual form; rather, it is an essential tool of persuasion and tampering with the public opinion by means of insinuating some seriously embedded ideologies

    Proposed Expert System for Calculating Inheritance in Islam

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    The truth of every human being is the end his life with death, and this leads to leaving assets and funds for those after him and can lead to hate between the heirs, it has made a point of Islamic law on all aspects of life, including the subject of the inheritance of the deceased. The main problem is how to get the knowledge of the basics of inheritance. This paper reviews work done in the use of expert system software to calculate inheritance in Islam. A proposed expert system was designed and developed using CLIPS language to calculate the inheritance in Islam

    Porter Diamond Model and Internationalization of Fintechs

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    This paper relies on Porter Diamond model to explain how and why specific digital financial inclusion is the main driver for the internationalization of Fintechs. Porter’s Diamond model can be used to weigh the importance of using specific digital financial inclusion as key factors for the internationalization of Fintechs. Second, analyze how the competition of using specific digital financial inclusion is a secondary driver for Fintechs entering the global market

    A Comprehensive Analysis of European Banking Soundness – Theoretical Study

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    This research offers a comprehensive examination of bank soundness using qualitative and quantitative analyses, such as Moody’s rating systems, CAMELS or CAMEL, Z-Score, prof-itability and others relying on available empirical studies, rating outlooks and reports. An ex-tensive assessment of collected data resulted in detailed analysis of quantitative methodolo-gies as well as the examination of the effectiveness of selected macroeconomic determinants to avoid the financial instability

    The Interaction between Profitability and Macroeconomic Factors for Future Examinations of European Banks Soundness – Theoretical Study

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    From a theoretical point of view, said institutions are defined as risky banks, have unpredictable impacts on the smoothness of whole financial system. Moreover, these credit, market and liquidity risks represent the main triggers of crises. This paper is the second part of my theoretical study focused on the profitability and the soundness of European banks with an emphasis on the role of the Macro profile
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