Browsing Τμήμα Επιστημών της Αγωγής / Department of Education by Author "Kaloyirou, Chrystalla"
Kyriakides, Leonidas; Kaloyirou, Chrystalla; Lindsay, Geoff (2006)Background. Bullying is a problem in schools in many countries. There would be a benefit in the availability of a psychometrically sound instrument for its measurement, for use by teachers and researchers. The Olweus ...