Evaluation of the Web-Based OutsidePlay-ECE Intervention to Influence Early Childhood Educators’ Attitudes and Supportive Behaviors Toward Outdoor Play: Randomized Controlled Trial

Mariana Brussoni   ^{1, 2, 3, 4, 5 *} , PhD ;   Christina S Han   ^{1, 4 *} , MA ;   Yingyi Lin   ^{6 *} , MSc ;   John Jacob   ¹ , MBA ;   Fritha Munday   ⁵ , MPH ;   Megan Zeni   ⁷ , MEd ;   Melanie Walters   ⁸ , MA ;   Eva Oberle   ^{3, 5} , PhD

¹ Department of Pediatrics, Faculty of Medicine, University of British Columbia, Vancouver, BC, Canada

² British Columbia Injury Research & Prevention Unit, British Columbia Children’s Hospital Research Institute, Vancouver, BC, Canada

³ Human Early Learning Partnership, School of Population and Public Health, University of British Columbia, Vancouver, BC, Canada

⁴ BC Children’s Hospital Research Institute, Vancouver, BC, Canada

⁵ School of Population and Public Health, University of British Columbia, Vancouver, BC, Canada

⁶ Spatial Sciences Institute, University of Southern California, Los Angeles, CA, United States

⁷ Faculty of Education, University of British Columbia, Vancouver, BC, Canada

⁸ Child Care Services, University of British Columbia, Vancouver, BC, Canada

*these authors contributed equally