Sainio, Miia; Herkama, Sanna; Turunen, Tiina; Rönkkö, Mikko; Kontio, Mari; Poskiparta, Elisa; Salmivalli, Christina (Wiley-Blackwell Publishing Ltd., 2020)
We examined the sustainability of the KiVa antibullying program in Finland from its nationwide roll‐out in 2009 to 2016. Using latent class analyses, we identified four different patterns of implementation. The persistent ...
