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- Is the condition text and logic correct?
- Are the conditions labelled after the right question?
- Are the || and && symbols included the condition logic?
- Are the constructs inside the condition correctly located in the True/False branch?
- Check condition text for repeated conditions that can be separated and then remaining portion of conditions can be nested inside the repeated condition.
- Make sure redundant conditions are deleted (i.e., ones that repeat so don’t need to be in twice).
- Watch for conditions arising from derived variables and check whether variables that make up the derived variables come from questions in current questionnaire. If so, add logic to the conditions using the questions in the current questionnaire.
Loops
- Are they correctly labelled?
- Is loop variable appropriate?
- Are Min, Max and loop while fields correctly entered?