Longitudinal associations between poor reading skills, bullying and victimization across the transition from elementary to middle school.

by Tiina Turunen, Elisa Poskiparta, Christina Salmivalli, Pekka Niemi, Marja-Kristiina Lerkkanen
Published 2021-01-01

Longitudinal Effects of the Home Learning Environment and Parental Difficulties on Reading and Math Development Across Grades 1–9

by Daria Khanolainen, Maria Psyridou, Gintautas Silinskas, Marja-Kristiina Lerkkanen, Marja-Kristiina Lerkkanen, Pekka Niemi, Anna-Maija Poikkeus, Minna Torppa
Published 2020-10-01