Rickard Östergren

Publikationer

2023

Cecilia Björkhammer, Joakim Samuelsson, Ulf Träff, Rickard Östergren (2023) The effects of a whole-class mathematics intervention on students fraction knowledge in primary school Scandinavian Journal of Educational Research Vidare till DOI

Rickard Östergren, Ulf Träff, Jessica Elofsson, Hugo Hesser, Joakim Samuelsson (2023) Memorization versus conceptual practice with number combinations: their effects on second graders with different types of mathematical learning difficulties Scandinavian Journal of Educational Research Vidare till DOI

Ulf Träff, Kenny Skagerlund, Rickard Östergren, Mikael Skagenholt (2023) The importance of domain-specific number abilities and domain-general cognitive abilities for early arithmetic achievement and development British Journal of Educational Psychology, Vol. 93, s. 825-841 Vidare till DOI

Daniel Schöld, Rickard Östergren, Anna Levén, Martin Hassler-Hallstedt, Ulf Träff (2023) App-based mathematical intervention for youth with intellectual disabilities: a randomised controlled trial Scandinavian Journal of Educational Research Vidare till DOI

2021

Ulf Träff, Rickard Östergren (2021) Development of Cognitive Functions and Academic Skills in 9-to 10-year-old Children with Borderline Intellectual Functioning Developmental Neuropsychology, Vol. 46, s. 54-69 Vidare till DOI