Road defect menace is a widely discussed issue in developing countries including Sri Lanka. The roads must be maintained in proper condition and monitored periodically to ensure the road safety and to reduce problems likes ...

Communication is an essential part of human life, and technology has been involved in several ways much wider than ever before. Single language often does not reflect on how people communicate naturally. Many parts of the ...

Sinhalese was formerly called Sinhalese and is the language of Sinhalese. Sinhala has two forms such as spoken language and written language. Sinhala is very gentle in grammatical form and rigidity. Sinhala has its own ...

In recent years, households’ demand for tap water has increased with the rapid increase of the worlds’ population. However, in Sri Lanka, it is reported that consumers are very low aware of daily water usage with traditional ...

This study focuses on the socio-economic influences on the nature of mental health in post-war Jaffna society, prior to Covid-19 pandemic. This is a follow-up study of “Jaffna Socioeconomic Health Study 1999”. A sample of ...

In the history of operations research, transportation problems have been one of the most exciting and demanding subjects. Many researchers have concentrated on solving the problem in various ways. In this study, we came ...

The deaf/dumb people cannot exchange their thoughts and ideas using words. They face many difficulties because of that in their day-to-day life. They use sign language to communicate with others-—no standard sign language ...

It is a global understanding and a duly recognized fact that businesses and entrepreneurship play a vital role in an economy of a country. When it comes to employment generation, economic growth, and social cohesion and ...

Despite the fact that it is very soluble in water; not as stable as other plant nutrients, and decomposes even at room temperatures, ‘Urea’ maintains its position as the leading nitrogenous fertilizer, especially in paddy ...