Elisa Poskiparta

A Large-Scale Evaluation of the KiVa Antibullying Program: Grades 4–6

Antti Kärnä, Marinus Voeten, Todd D. Little et al. · Child Development · 2011 · 711 citations

Public Health, Educational Psychology, Social Psychology +16

Bystanders Matter: Associations Between Reinforcing, Defending, and the Frequency of Bullying Behavior in Classrooms

Christina Salmivalli, Marinus Voeten, Elisa Poskiparta · Journal of Clinical Child & Adolescent Psychology · 2011 · 586 citations

Public Health, Educational Psychology, Psychology +16

Counteracting bullying in Finland: The KiVa program and its effects on different forms of being bullied

Christina Salmivalli, Antti Kärnä, Elisa Poskiparta · International Journal of Behavioral Development · 2011 · 432 citations

Public Health, Educational Psychology, Social Psychology +17

Vulnerable Children in Varying Classroom Contexts: Bystanders' Behaviors Moderate the Effects of Risk Factors on Victimization

Antti Kärnä, Marinus Voeten, Elisa Poskiparta et al. · Merrill-Palmer Quarterly · 2010 · 255 citations

Social Sciences, Educational Psychology, Psychology +15

Effectiveness of the KiVa Antibullying Program: Grades 1–3 and 7–9.

Antti Kärnä, Marinus Voeten, Todd D. Little et al. · Journal of Educational Psychology · 2012 · 253 citations

Education, Educational Psychology, Psychology +6