Supplemental material
Journal of Research on Educational Effectiveness
Volume 17, 2024 - Issue 2
Intervention, Evaluation, and Policy Studies
Universal Early Childhood Education and Care for Toddlers and Achievement Outcomes in Middle Childhood
Henrik Daae Zachrissona Department of Special Needs Education, University of Oslo, Oslo, Norway;b Center for Research on Equality in Education, University of Oslo, Oslo, NorwayCorrespondence[email protected]
https://orcid.org/0000-0002-9174-4392View further author information
https://orcid.org/0000-0002-9174-4392View further author information, Eric Dearinga Department of Special Needs Education, University of Oslo, Oslo, Norway;b Center for Research on Equality in Education, University of Oslo, Oslo, Norway;c Lynch School of Education and Human Development, Boston College, Chestnut Hill, Massachusetts, USAhttps://orcid.org/0000-0002-9001-8321View further author information
https://orcid.org/0000-0002-9001-8321View further author information, Nicolai Topstad Borgena Department of Special Needs Education, University of Oslo, Oslo, Norway;b Center for Research on Equality in Education, University of Oslo, Oslo, Norwayhttps://orcid.org/0000-0002-7638-3293View further author information
https://orcid.org/0000-0002-7638-3293View further author information, Astrid Marie Jorde Sandsøra Department of Special Needs Education, University of Oslo, Oslo, Norway;b Center for Research on Equality in Education, University of Oslo, Oslo, Norwayhttps://orcid.org/0000-0001-5771-7887View further author information
https://orcid.org/0000-0001-5771-7887View further author information &