Questions of the Study
1. What are the Special Needs of Students who are hearing impairment in general education school (regular schools) in Tehran, Iran?
2. Do the special needs of students who are hearing impairment in general education school (regular schools) in Tehran, significantly differ compared hearing impairment in general education school (regular schools) in Tehran, to their communication methods.
3. Do the special needs of students who are hearing impairment in general education school (regular schools) in Tehran; significantly differ compare to their gender?