You need two things to claim that:
1. The student needs to be your dependent.
2. To be eligible for the tuition credits or tuition & fees deduction, the course must be taken at "an eligible institution". The school should be able to tell you if it is an eligible educational institution. In general, an eligible educational institution is an accredited college, university, vocational school, or other postsecondary educational institution, including accredited, public, nonprofit, and proprietary (privately-owned, profit-making) postsecondary institutions. Additionally, in order to be an eligible educational institution, the school must be eligible to participate in a student aid program administered by the Department of Education. If they don't issue a 1098-T they are probably not an eligible institution (there are exceptions).
Enter your school at the link below, to see if it's on the dept. of education list.