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add risk management framework

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lorin committed Jan 1, 2019
1 parent a79a035 commit b16b2453a68c7aad79a256e7b980acf775f313f2
Showing with 12 additions and 3 deletions.
  1. +12 −3 README.md
  2. BIN risk-management-framework.graffle
  3. BIN risk-management-framework.png
@@ -383,7 +383,7 @@ Jens Rasmussen was a very influential researcher in human factors and safety sys

TBD

#### Boundary of acceptable performance
#### Dynamic safety model

Rasmussen proposed a state-based model of a socio-technical system as a system
that moves within a region of a state space. The region is surrounded by
@@ -395,17 +395,26 @@ different boundaries:

![Migration to the boundary](boundary.png)

Source: [Risk management in a dynamic society: a modelling problem]

Incentives push the system towards the boundary of acceptable performance:
accidents happen when the boundary is exceeded.

Source: [Risk management in a dynamic society: a modelling problem]

#### AcciMaps

TBD

### Concepts
#### Risk management framework

![Risk management framework](risk-management-framework.png)

Source: [Risk management in a dynamic society: a modelling problem]

### Concepts
* Dynamic safety model
* Migration toward accidents
* Risk maangement framework
* Boundaries:
- boundary of functionally acceptable performance
- boundary to economic failure
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