There are several strategies that can be effective for promoting organizational learning within a team or department:

1. Encourage a growth mindset: Encourage team members to embrace challenges, to view mistakes as opportunities for learning, and to be open to new ideas and ways of doing things.
2. Foster a culture of experimentation and risk-taking: Encourage team members to try new things, to take calculated risks, and to learn from their experiences.
3. Provide learning opportunities: Offer a variety of learning opportunities for team members, including formal training programs, on-the-job learning, and opportunities to attend conferences and workshops.
4. Encourage peer-to-peer learning: Encourage team members to share their knowledge and expertise with one another, and to learn from one another.
5. Encourage reflective practice: Encourage team members to reflect on their experiences and to think critically about what they have learned. This can be done through activities such as debriefing sessions after projects or task forces, or through individual reflection time.
6. Foster a culture of continuous improvement: Encourage team members to look for ways to improve processes and practices, and to share their ideas for improvement with the team.