This 122 page disseration provides great information about cutting behaviors. Especially those who are looking for a training for your staff or school counselors. At the end of the document is a powerpoint, a list of 8 websites and a pre- and post-test.
Gerling, Roberta L., "Non-Suicidal Self-Injury: A Training Developed for SchoolPersonnel" (2013). Professional Psychology Doctoral Projects. Paper 24