Project phases

Formative work: March 2023 – March 2025
- Scoping review
- Stepped-wedge design phase 1
- Scoping interviews
- Stepped-wedge design phase 2
- Embedded research
- School survey
Intervention development: November 2024 – December 2025
- Co-design of intervention tool
- Content development
- Pilot
Evaluation: January 2026 – February 2028
- Stepped-wedge trial
- Evaluation
- Analysis and dissemination