Welcome To The National Institute of Education The National Institute of Education (NIE) , Sri Lanka is the prime institute in the country responsible for providing leadership for the development of general education with quality,equity and relevance in a pluralistic society. Our Vision To be a centre of excellence in providing leadership for quality education in a pluralistic and dynamic society. Our Mission To provide quality education for all, by developing curricula, enhancing professionalism and engaging in research to empower learners in order to realize their potential to build a humane society.