This paper determined the existence of λ-fold pure Mendelsohn triple system of order v satisfying λv(v-1)≡0 (mod 3) and v≥4λ+5, or v=2λ+2, and in the case of λ=4,5,6,which completely settled their existence.
This article investigates the role of national television channels ＂NTC＂ toward what has been termed ＂Yemeni Youth-and-Popular Revolution＂. It employs the main principles of professional and ethical journalistic p...This article investigates the role of national television channels ＂NTC＂ toward what has been termed ＂Yemeni Youth-and-Popular Revolution＂. It employs the main principles of professional and ethical journalistic practices. The article argues that NTC coverage for this revolution sometimes goes beyond informing people to other forms of propaganda. It concludes that professional and ethical media performance would better serve the interests of Yemeni audiences, including their desire for bringing change. Moreover, ownership is not the only issue when it comes to free press and the right to communication. However, establishing a stable system for media performance based on consensual rules on one hand, and professionalism and ethics, on the other, is fundamental for media reform in Yemen.展开更多
文摘This paper determined the existence of λ-fold pure Mendelsohn triple system of order v satisfying λv(v-1)≡0 (mod 3) and v≥4λ+5, or v=2λ+2, and in the case of λ=4,5,6,which completely settled their existence.
文摘This article investigates the role of national television channels ＂NTC＂ toward what has been termed ＂Yemeni Youth-and-Popular Revolution＂. It employs the main principles of professional and ethical journalistic practices. The article argues that NTC coverage for this revolution sometimes goes beyond informing people to other forms of propaganda. It concludes that professional and ethical media performance would better serve the interests of Yemeni audiences, including their desire for bringing change. Moreover, ownership is not the only issue when it comes to free press and the right to communication. However, establishing a stable system for media performance based on consensual rules on one hand, and professionalism and ethics, on the other, is fundamental for media reform in Yemen.
