- Marginal Structural Models of the Effects of Early Grade Retention on Math Achievement
- Design of the game “Dudeman & Sidegirl: Operation clean world”, a numerical magnitude processing training
- Tablet game training in kindergartners: Can the training of basic number skills be transferred?
- 'Dudeman & Sidegirl: Operation clean world': A new number game used to train number processing skills in 5-year-olds
- Can training on one number sense skill be generalized to overall improved number sense? Results from an intervention study with a new tablet game