Citation: Hm. Knoff et Gm. Batsche, PROJECT ACHIEVE - ANALYZING A SCHOOL-REFORM PROCESS FOR AT-RISK AND UNDERACHIEVING STUDENTS, School psychology review, 24(4), 1995, pp. 579-603
Citation: Gm. Batsche et Hm. Knoff, BULLIES AND THEIR VICTIMS - UNDERSTANDING A PERVASIVE PROBLEM IN THE SCHOOLS, School psychology review, 23(2), 1994, pp. 165-174