An education system is an arrangement that consists of at least one teacher and one student in a context, such as in a tutorial or via Skype. Education systems must be intentional, where a teacher actively attempts to guide student learning. Education systems encompass all institutions that are concerned with educating students who are in K-12 and higher education. For students, the education system encompasses elementary school, middle school, high school and then college or university.

An education system refers to the economic and social factors that typically make up public schools at the federal, state or community levels. Such factors include public funding, school facilities, staffing, compensation, employee benefits, teaching resources and more.

Education systems refer to the coordination of individuals (among teachers, administrators and students), infrastructure (including safe facilities and transportation) and functioning institutions and processes.

Education in Iran 

School education is free right through state secondary school, and mandatory for primary school grades. 42% of the national budget is applied to education with ongoing efforts to beneficiate rural areas. The process begins with 1 year of pre-school orientation following which children automatically enter primary school. There they pass through grades 1 to 5. At the end of this, they sit a national examination that they must pass too, if they are to enter middle school.

Defenation 

Education is the process of facilitating learning, or the acquisition of knowledge, skills, values, morals, beliefs, habits and personal development. Educational methods include teaching, training, storytelling, discussion and directed research. Education frequently takes place under the guidance of educators; however, learners can also educate themselves. Education can take place in formal or informal settings, and any experience that has a formative effect on the way one thinks, feels, or acts may be considered educational. The methodology of teaching is called pedagogy.