Revised Subjects Structure for Classes XI & XII of Session 2014-15. The National Curriculum and Textbook Board (NCTB) is an autonomous organisation under the Ministry of Education (MoE) in Bangladesh responsible for the development of curriculum, production and distribution of textbooks at primary, secondary and higher secondary levels.
The aggregate of courses of study given in a learning environment. The courses are arranged in a sequence to make learning a subject easier. In schools, a curriculum spans several grades.
Curriculum can refer to the entire program provided by a classroom, school, district, state, or country. A classroom is assigned sections of the curriculum as defined by the school. For example, a fourth grade class teaches the part of the school curriculum that has been designed as developmentally appropriate for students who are approximately nine years of age.