School-based Prevention of Bullying and Relational Aggression: The fairplayer.manual
[International Journal of Developmental Science, 3, 2009, 312–317. DOI: 10.3233/DEV-2009-3310]
In the article by Bull, Schultze, and Scheithauer (2009) the following error occurred on page 313:
“43 students attended the long term intervention (IGlong, 10 weeks of treatment.manual participation.”
Correct is:
“43 students attended the long term intervention (IGlong, 16 weeks of treatment participation)”.
The authors regret having not detected this error earlier.