Table 3.

Results of the KiVa, TEI and mediation teams programs.

Name	KiVa	TEI	Mediation teams
Causes	Prevention of bullying. Awareness campaign about bullying. Conflict resolution.	Manage a positive school environment. Raise awareness about bullying. Prevention of bullying.	Eliminate conflicts. Improve school environment. Educate values.
Target	Students. Tutors, teacher also participate.	Students. The entire school community. Training of teachers, students and families.	Students. The entire school community.
Training	Specialised presential and online courses. Additional program materials.	Specialised presential and online course. Offers materials.	No formal, structured training. Training at universities or local councils.
Evaluation	Survey of students evaluating the effectiveness of the program.	Questionnaires for teachers and students each semester to evaluate the effectiveness of the program.	Subjective evaluation using own method. Study of cases or surveys.
Effectiveness	Improved relations in schools. Reduction of instances of aggression and bullying. Greater awareness of bullying.	Improved relations in schools. Greater awareness of bullying. Reduction of conflicts.	Effective program. Improves the environment in schools. Reduction of conflicts.
Satisfaction	Positive opinion of the program. Schools are satisfied.	Very positive opinion of the program. Schools are satisfied.	Good levels of satisfaction on the part of schools.

Source: the authors.