Merge pull request #9 from Open-Problem-Lab/pack-malaria-decision-note

Add malaria decision use note

Author: cschanhniem

problem-packs/climate-health/malaria-early-warning-africa/decision-use-note.md

@@ -0,0 +1,13 @@
+# Decision Use Note
+
+Before a malaria signal is treated as useful, state the decision it could change.
+
+Minimum fields:
+
+- decision user
+- decision timing
+- action without the signal
+- action with the signal
+- cost of being wrong
+
+If those fields are unknown, keep the result analytic only.