Study of public organizations
1.Structural approach To study have the public organizations are structure diversified into different units i.e. Ministry will compose of divided units geed departments depend on what partrinlar area of study has been taken into account.
2.Policy approach. To study in particular Public policy that in voles or included various implementing organizations, i.e. rice scheme pledge of Ministry of Commerce included Ministry of Agriculture and cooperative Ministry of Industry, Interior. Study of public administration of the scheme will have to conduct research in all roles and functions of all units concerned.