In-service training of teachers: Another point related to education concept of 20th century is some teachers
go on educational courses according to their needs or desires and there are occasional seminars in schools
only for teachers. But in the concept of lifelong learning of 21th century, every person in the school has a
continuous improvement plan for academic and personal skill embedded into the management system and
as a part they are related to the school development plan. For this purpose; it is necessary that not only
students but also teachers and admin staff develop written continuous improvement plans for academic and
personal development of pupils and it should be extended these to parents and community.