Dr Najwa Hayaati Mohd Alwi is an Associate Professor on Information Security Assurance in Universiti Sains Islam Malaysia. Address: Kuala Lumpur, Kuala Lumpur, Malaysia
Journal of Telecommunication, Electronic and Computer Engineering, 2017
In distributed wireless sensor network, the possibility for one or several nodes to become faulty... more In distributed wireless sensor network, the possibility for one or several nodes to become faulty is directly proportional upon the number of nodes within the network. Unnecessary control of the network triggers the anomaly, faulty and misbehavior in nodes which anyhow yield to degradation of network performance. Therefore, the identification of node behavior in distributed sensory system is crucially important to improve the network performance throughout the monitoring period. Though the detection schemes are several, Fuzzy logic for node behavior detection in WSN however present a more accurate incentive as it considered the uncertainties inherited in the WSN environment during the fault diagnosis period. This paper analyzes several fuzzy logic approaches for correlated node behavior detection. With six primary articles, this paper provides systematic literature review (SLR) and presents an overview of current design of research trend in this area.
This paper reports a study of the usage of information communication and technology (ICT) in fatw... more This paper reports a study of the usage of information communication and technology (ICT) in fatwa management at Mufti departments in Malaysia. For this research ICT is the term used to explain the usage of technology such as computer to manipulate data for the purpose of disseminations and communications. The usage of ICT was studied based on four basic operations that are input, process, output and storage. This research also identifies the factors that limit the ICT usage in fatwa management. The data were collected through interviews and survey at Mufti departments in Malaysia. The outcome of this research shows that generally ICT is being used in fatwa management at Mufti departments in Malaysia and specifically the ICT is more applied for storage purposes. Nevertheless the technologies and infrastructures available are limited. This research also reveals that the usage of ICT does help in managing fatwa efficiently and effectively for the beneflt of the Muslim community.
... Pelbagai tulisan mengenai perlaksanaan, cabaran dan kejayaan yang telah dihadapi dan dicapai ... more ... Pelbagai tulisan mengenai perlaksanaan, cabaran dan kejayaan yang telah dihadapi dan dicapai dari aspek politik, ekonomi dan sosial dipaparkan di sini. ... Date: 2009-03-18. Files in this item. Files, Size, Format, View. Isu-Isu Semasa Global 2.pdf, 856.4Kb, PDF, View/Open. ...
Students Information System (SIS) is considered as an important system in the management and deve... more Students Information System (SIS) is considered as an important system in the management and development of higher education institutions. SIS have been widely studied focusing on factors that influences the intention to use and adopt, and the performance of information systems but limited in system quality. Since system quality is essential to encourage user to have the �intention to use� of SIS and bring toward the successful of SIS implementation, the study on influences factors of system quality is an important. This paper aims to identify the factors of system quality, investigate the relationship of intention to use between the system�s quality and user�s satisfaction of SIS. This quantitative study is based on purposive sampling method and uses questionnaire to collect randomly data from 275 postgraduate students in a selected university. Eight (8) relevant factors has been identified from the reviewing the literature. The result shows that intention to use has relationship b...
2015 International Conference on Computer, Communications, and Control Technology (I4CT), 2015
One of the problems in e-learning, as stated in the constructivism theory is to manage the divers... more One of the problems in e-learning, as stated in the constructivism theory is to manage the diverse experience levels of students. These varying levels have to be taken into account in designing learning models due to its significant impact on the e-learning system effectiveness. This paper proposed a new instructional design model applied to a website for learning programming language. This model is based on a theoretical foundation of constructivism emphasizing on the learner rather than the instructor. Thus students learn by fitting new information together with what they already had known. The proposed constructivist-based model is composed of five generic processes; it uses a statistical approach to determine the most likely best-suited way to present learning concepts for students with different levels of experience. To overcome out-of-date statistical data, this paper also proposed an adaptive version that can handle students' feedback to adapt accordingly.
Currently Malaysia has 14 mufti's department head by a mufti (scholar) for each department. T... more Currently Malaysia has 14 mufti's department head by a mufti (scholar) for each department. This department located at each state in Malaysia. With the emergence of ICT usage, fatwa is also hope to be promulgated using the Internet or speciJically the websites to the Muslims through out the world. This fundamental paper will discuss the websites that are use for fatwa promulgation in Malaysia. The main objective of the research done is to identz& whether fatwa website are develop for each state and identi& the functions of the website. The methodology used is website search and then go through the features whether the website related to the needs and functions. Some of the findings discover that many of muftis department developed the websitesfor the fatwa. Anyway the function and services provided are limited Furthermore usability features in a website being not$ed and tabled for discussion. The findings also discuss the challenges that limit the website extend usage.
Pelbagai cabaran perlu dihadapi oleh sesebuah Institusi Pengajian Tinggi Islam (IPTI) dalam usaha... more Pelbagai cabaran perlu dihadapi oleh sesebuah Institusi Pengajian Tinggi Islam (IPTI) dalam usaha menjadi sebuah institusi yang menjadi rujukan, dihormati dan dikenali. Salah satu cabaran adalah cabaran menyampaikan maklumat yang penting dan kritikal kepada kumpulan sasar (bakal pelajar, bakal rakan penyelidik, ibubapa serta orang ramai). Penyampaian maklumat yang mudah serta tepat adalah sangat penting dalam mencerminkan keadaan, kebolehan (kebolehpercayaan) serta reputasi sesebuah institusi. Penggunaan teknologi terkini termasuk laman web boleh diaplikasikan dalam mencapai maksud tersebut agar penyebaran maklumat adalah lebih berkesan dan sampai kepada kumpulan sasar. Kertaskerja ini membincangkan elemen yang diperlukan dalam menyediakan laman web yang efektif dari segi penyediaan kandungan, antaramuka, interaktiviti, dan sambungan bagi tujuan menyampaikan maklumat tentang IPTI dengan berkesan. Selain itu isu-isu keselamatan laman web yang merupakan elemen penting dalam menjaga re...
2009 International Conference for Internet Technology and Secured Transactions, (ICITST), 2009
E-learning is a new method of learning and it depends on the Internet in its execution. Internet ... more E-learning is a new method of learning and it depends on the Internet in its execution. Internet has become the venue for a new set of illegal activities and e-learning environment is now exposed to the threats. In this paper the benefit and growth of e-learning is elaborated. This paper discusses the security elements needed in e-learning. In addition, explains
Journal of Telecommunication, Electronic and Computer Engineering, 2017
In distributed wireless sensor network, the possibility for one or several nodes to become faulty... more In distributed wireless sensor network, the possibility for one or several nodes to become faulty is directly proportional upon the number of nodes within the network. Unnecessary control of the network triggers the anomaly, faulty and misbehavior in nodes which anyhow yield to degradation of network performance. Therefore, the identification of node behavior in distributed sensory system is crucially important to improve the network performance throughout the monitoring period. Though the detection schemes are several, Fuzzy logic for node behavior detection in WSN however present a more accurate incentive as it considered the uncertainties inherited in the WSN environment during the fault diagnosis period. This paper analyzes several fuzzy logic approaches for correlated node behavior detection. With six primary articles, this paper provides systematic literature review (SLR) and presents an overview of current design of research trend in this area.
This paper reports a study of the usage of information communication and technology (ICT) in fatw... more This paper reports a study of the usage of information communication and technology (ICT) in fatwa management at Mufti departments in Malaysia. For this research ICT is the term used to explain the usage of technology such as computer to manipulate data for the purpose of disseminations and communications. The usage of ICT was studied based on four basic operations that are input, process, output and storage. This research also identifies the factors that limit the ICT usage in fatwa management. The data were collected through interviews and survey at Mufti departments in Malaysia. The outcome of this research shows that generally ICT is being used in fatwa management at Mufti departments in Malaysia and specifically the ICT is more applied for storage purposes. Nevertheless the technologies and infrastructures available are limited. This research also reveals that the usage of ICT does help in managing fatwa efficiently and effectively for the beneflt of the Muslim community.
... Pelbagai tulisan mengenai perlaksanaan, cabaran dan kejayaan yang telah dihadapi dan dicapai ... more ... Pelbagai tulisan mengenai perlaksanaan, cabaran dan kejayaan yang telah dihadapi dan dicapai dari aspek politik, ekonomi dan sosial dipaparkan di sini. ... Date: 2009-03-18. Files in this item. Files, Size, Format, View. Isu-Isu Semasa Global 2.pdf, 856.4Kb, PDF, View/Open. ...
Students Information System (SIS) is considered as an important system in the management and deve... more Students Information System (SIS) is considered as an important system in the management and development of higher education institutions. SIS have been widely studied focusing on factors that influences the intention to use and adopt, and the performance of information systems but limited in system quality. Since system quality is essential to encourage user to have the �intention to use� of SIS and bring toward the successful of SIS implementation, the study on influences factors of system quality is an important. This paper aims to identify the factors of system quality, investigate the relationship of intention to use between the system�s quality and user�s satisfaction of SIS. This quantitative study is based on purposive sampling method and uses questionnaire to collect randomly data from 275 postgraduate students in a selected university. Eight (8) relevant factors has been identified from the reviewing the literature. The result shows that intention to use has relationship b...
2015 International Conference on Computer, Communications, and Control Technology (I4CT), 2015
One of the problems in e-learning, as stated in the constructivism theory is to manage the divers... more One of the problems in e-learning, as stated in the constructivism theory is to manage the diverse experience levels of students. These varying levels have to be taken into account in designing learning models due to its significant impact on the e-learning system effectiveness. This paper proposed a new instructional design model applied to a website for learning programming language. This model is based on a theoretical foundation of constructivism emphasizing on the learner rather than the instructor. Thus students learn by fitting new information together with what they already had known. The proposed constructivist-based model is composed of five generic processes; it uses a statistical approach to determine the most likely best-suited way to present learning concepts for students with different levels of experience. To overcome out-of-date statistical data, this paper also proposed an adaptive version that can handle students' feedback to adapt accordingly.
Currently Malaysia has 14 mufti's department head by a mufti (scholar) for each department. T... more Currently Malaysia has 14 mufti's department head by a mufti (scholar) for each department. This department located at each state in Malaysia. With the emergence of ICT usage, fatwa is also hope to be promulgated using the Internet or speciJically the websites to the Muslims through out the world. This fundamental paper will discuss the websites that are use for fatwa promulgation in Malaysia. The main objective of the research done is to identz& whether fatwa website are develop for each state and identi& the functions of the website. The methodology used is website search and then go through the features whether the website related to the needs and functions. Some of the findings discover that many of muftis department developed the websitesfor the fatwa. Anyway the function and services provided are limited Furthermore usability features in a website being not$ed and tabled for discussion. The findings also discuss the challenges that limit the website extend usage.
Pelbagai cabaran perlu dihadapi oleh sesebuah Institusi Pengajian Tinggi Islam (IPTI) dalam usaha... more Pelbagai cabaran perlu dihadapi oleh sesebuah Institusi Pengajian Tinggi Islam (IPTI) dalam usaha menjadi sebuah institusi yang menjadi rujukan, dihormati dan dikenali. Salah satu cabaran adalah cabaran menyampaikan maklumat yang penting dan kritikal kepada kumpulan sasar (bakal pelajar, bakal rakan penyelidik, ibubapa serta orang ramai). Penyampaian maklumat yang mudah serta tepat adalah sangat penting dalam mencerminkan keadaan, kebolehan (kebolehpercayaan) serta reputasi sesebuah institusi. Penggunaan teknologi terkini termasuk laman web boleh diaplikasikan dalam mencapai maksud tersebut agar penyebaran maklumat adalah lebih berkesan dan sampai kepada kumpulan sasar. Kertaskerja ini membincangkan elemen yang diperlukan dalam menyediakan laman web yang efektif dari segi penyediaan kandungan, antaramuka, interaktiviti, dan sambungan bagi tujuan menyampaikan maklumat tentang IPTI dengan berkesan. Selain itu isu-isu keselamatan laman web yang merupakan elemen penting dalam menjaga re...
2009 International Conference for Internet Technology and Secured Transactions, (ICITST), 2009
E-learning is a new method of learning and it depends on the Internet in its execution. Internet ... more E-learning is a new method of learning and it depends on the Internet in its execution. Internet has become the venue for a new set of illegal activities and e-learning environment is now exposed to the threats. In this paper the benefit and growth of e-learning is elaborated. This paper discusses the security elements needed in e-learning. In addition, explains
This book contains 9 articles in which the discussion and
analysis revolves around innovations in... more This book contains 9 articles in which the discussion and analysis revolves around innovations in teaching and learning that touches the basic concepts of students centered teaching and learning, and sharing of best practices. We believe that the sharing of expertise and experiences in this collection of works help to strengthen the aspects and implementation of teaching and learning, be more organized with clear mechanisms and to acculturate a rapid growth of innovative pedagogies. It is our hope that this small contribution can be utilized to the maximum in improving the quality of teaching and learning in the Malaysian education scenario.
Uploads
analysis revolves around innovations in teaching and learning
that touches the basic concepts of students centered
teaching and learning, and sharing of best practices.
We believe that the sharing of expertise and experiences in
this collection of works help to strengthen the aspects and
implementation of teaching and learning, be more organized
with clear mechanisms and to acculturate a rapid
growth of innovative pedagogies. It is our hope that this
small contribution can be utilized to the maximum in
improving the quality of teaching and learning in the Malaysian
education scenario.