With the rapid expansion of wireless networks and mobile computing applications, the quality of service (QoS) of mobile ad hoc networks (MANETs) has received increasing attention. Security is an important aspect of providing QoS in a MANET environment. Without the protection of a security mechanism, attacks on a QoS distortion system can lead to poor …

Improved Digital Security Applications for Smart CardRead More

The technology stream implemented in Sri Lankan government schools aimed to bridge gaps in subject stream selection, providing students with theoretical and practical knowledge for success in the changing work environment. The objectives of this study were to (i) assess the employment status of university graduates from the technology stream, (ii) evaluate the curriculum, and …

Studying the Influence of Technology Stream on the Sri Lankan Education SystemRead More

This paper discusses the causes of poor academic performance in English language as a foreign language of secondary-level students in rural areas in Kandy district based on the students’ and teachers’ perceptions. The students from grades nine to eleven and respective English teachers from three different schools whose performances were reported to be weak for …

Students’ and Teachers’ Perception of the Causes of Poor Academic Performance in EnglishRead More