Research ArticleOpen accessIn the keywordsEducational Technology Media Method in Teaching and Learning ProgressAhamad Asmadi Sakat, Mohamad Zaid Mohd Zin, Rusli Muhamad et al.Problem statement: The objective of this research was to evaluate the level of understanding and students’ interest in Jawi education, after educational technology media was used in teaching and learning at primary schools. This study emphasizes with more detail on the aspects of usage and effectiveness media-aided teaching system. Exploring the notion of instrument, recognized positive attitude and students associated … …American Journal of Applied Sciences, Vol. 9, Issue 6 · 19 Mar 2012 · 10,268 accessesView PDFCite
Research ArticleOpen accessIn the keywordsSession Initiation Protocol Security: A Brief ReviewAws Naser Jaber, Chen-Wei Tan, Selvakumar Manickam, Ali Abdulrazzaq KhudherProblem statement: This study aims to discuss several issues on session initiation protocol security and threats. An in-depth investigation related to SIP with the intention to categorize the wide variety of SIP security issues. Approach: Related papers to the infrastructure of SIP security were analyzed. Some of the identified issues are: Social threats, eavesdropping, delaying, modification of media session, service … …Journal of Computer Science, Vol. 8, Issue 3 · 10 Feb 2012 · 7,966 accessesView PDFCite
Research ArticleOpen accessIn the keywordsTopological Decoupled Group Key Management for Cellular NetworksJorge Estudillo Ramirez, Saul Eduardo Pomares Hernandez, Gustavo Rodriguez Gomez, Jose Roberto Perez CruzProblem statement: The continuous increasing capacity of the cellular networks motivates the development of multiparty applications, such as interactive mobile TV and mobile social networks. For these environments, security group services are required. A practical way to provide security services is by using cryptographic methods. However, the key management needed for these methods, which considers a dynamic group membership, introduces … …Journal of Computer Science, Vol. 7, Issue 3 · 9 Mar 2011 · 6,866 accessesView PDFCite
Research ArticleOpen accessIn the keywordsAn Authoring Tool for As-in-Class E-lectures in E-learning SystemsNael HirzallahThis study lists and discusses the basic features that any E-Learning system should consider. It also proposes an authoring algorithm, namely Slide Generating Algorithm that uses the Authoring-on-the-Fly approach to create electronic course content from real lectures. A tool using the proposed algorithm was implemented packaging the outcome in a SMIL format including audio, video, and slides considering lecturer notes, … …American Journal of Applied Sciences, Vol. 4, Issue 9 · 30 Sep 2007 · 7,359 accessesView PDFCite
Research ArticleOpen accessIn the keywordsPerceived Benefits of E-Commerce Adoption in the Electronic Manufacturing Companies in MalaysiaSyed S. Alam, A. A. Khatibi, Hishamuddin B. Ismail, Ismail AhmadThis study examines the major benefits that motivating to adopt e-commerce in the electronic manufacturing companies in Malaysia. The major benefits of e-commerce adoption include improved customer service, better inventory control and lower marketing and distribution costs, reduced cycle time, increased market reach and reduced operation costs. Despite the hype of the e-commerce business, the benefits realized from e-commerce adoption … …Journal of Social Sciences, Vol. 1, Issue 3 · 30 Sep 2005 · 8,112 accessesView PDFCite
Research ArticleOpen accessIn the keywordsIntroducing Song Form Intelligence into Streaming AudioKevin CurranWhen receiving streaming media over a low bandwidth wireless connection, users can experience not only packet losses but also extended service interruptions. These dropouts can last for as long as 15 sec. During this time no packets are received and if not addressed, these dropped packets cause unacceptable interruptions in the audio stream. A long dropout of this kind may … …Journal of Computer Science, Vol. 1, Issue 2 · 30 Jun 2005 · 6,572 accessesView PDFCite
Research ArticleOpen accessIn the abstractA Nested Digital Watermarking Scheme Using GARN with DWTEdward Yellakour Baagyere, Peter Awonnatemi Agbedemnab, Mohammed Akolgo, Strato Angsoteng BayitaaCopyright infringement is undoubtedly one of the major challenges in the film and TV industries over the years but has become even more pervasive lately as a result of technological advancement. This has made it possible to decode hitherto, hard-encoded, or encrypted multimedia content resulting in a lot of losses to companies in such industries. Digital watermarking, which is, a … …Journal of Computer Science, Vol. 20, Issue 10 · 30 Jul 2024 · 4,793 accessesView PDFCite
Research ArticleOpen accessIn the abstractAlternative Monitoring Approach for IPTVAngel Ignatov, Hristo Toshkov Hristov, Jan Latal et al.IPTV emerged in the late 1990s as a solution for delivering Video on Demand (VoD) and live television over managed networks. Its widespread adoption accelerated after the expansion of broadband internet and the introduction of web technologies such as HTML5 and adaptive streaming protocols (MPEG-DASH and HLS), which enabled television content to be streamed directly through web browsers. Across Europe, … …Journal of Computer Science, Vol. 22, Issue 11 · 8 Oct 2026 · 430 accessesView PDFCite