Interesting place for this post.
My thoughts:
1. What does your committee expect?
2. What are your department's specific guidelines?
3. Have you reviewed other dissertations by students in your same department (usually on file at your university library)?
4. If 1-3 aren't helpful, check outBellaOnline ALERT: Raw URLs are not allowed in these forums for security reasons. Please use UBB code. If you don't know how to do UBB code just post here for help - we will help out!