Open Access
The Effects of a Structured Curriculum on Preschool Effectiveness: A Field Experiment
Mari Rege, Ingunn Størksen, Ingeborg F. Solli, Ariel Kalil, Megan M. McClelland, Dieuwer ten Braak, Ragnhild Lenes, Svanaug Lunde, Svanhild Breive, Martin Carlsen, Ingvald Erfjord and Per Sigurd Hundeland
Published online before print December 08, 2021, 0220-10749R3; DOI: https://doi.org/10.3368/jhr.0220-10749R3