# CHALLENGE DIG
The Challenge DIG follows on from the Scrambler DIG. Access details of the Scrambler DIG here .
# Day One - Systems Mapping
# OCHS SyS 1 - Simple Map
Content: Creating a Simple Systems Map (I1/I2) Marc Pierson's mapping exercise What do you want to be different in your community? See Systems Certification
# OCHS SyS 2 - Mapping System Dynamics
Content: Philosophy and Language of Systems. How structure affects behavior. Relationships and Loops. Rules for causal loop diagramming.
Evening: Individually. Think about converting SyS 1 map into a CLD.
# Day Two - Creating & Using Maps
# OCHS SyS 3 - Interactions: Causal Loop Diagramming
Content: Convert SyS 1 output into a CLD (I2)
# OCHS SyS 4 - Designing Interventions
Content: I3 Identify intervention points. Further refine diagram and use.
Evening: Individually identify points of influence and impact.
# Day Three - Proposing a Systems Intervention
# OCHS SyS 5 - Designing an experiment (project)
Content: I4 Design Experiments and Evaluation
# OCHS SyS 6 - Making a Proposal
Content: Developing a story
Evening: Further develop and practice
# Day Four - Presenting your project (Pitching)
# OCHS SyS 7 - Demo Day
Content: Story telling
Cohort 1 Retro: OCHS Learning Cohort1
Program retro: Learning from OCHS