Thoughts on Culture, Safety-I and Safety-II, and Resilience by E Hollnagel
https://erikhollnagel.com/onewebmedi...20mar%2016.pdf
Also see safety culture maturity Hollnagel & Slater
https://iilsc.com/wp-content/uploads...e_maturity.pdf
Focusing and learning from things that go right
https://www.dropbox.com/scl/fi/moske...=1d5qv1k9&dl=0