There are 3 approaches to having several versions of a survey:
Core Questions (Waves)
Reusable Questions
Bespoke Questions
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Waves are recommended Core Questions (Waves) is the recommended method for Longitudinal surveys and Tailoring surveys to specific projects |
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A key factor to determine which approach is best for you is: do you want to be able to aggregate results and connect results from across the different versions of the survey, in spite of the differences in questions across each version?
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Comparison
FUNCTIONALITY | Core Questions (Waves) methodSame metrics, same custom fields, same survey | Reusables methodSame, new & revived metrics; same, new & removed custom fields; different surveys | Originals methodSimilar metrics, similar custom fields, different surveys | Surveys you need to create | 1 | Several | SeveralReusable Questions method | Bespoke Questions method |
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How it works | Tailor the wording of a survey question for specific projects | |||||||
CONTENT CREATION | ||||||||
1 | Several | Several | ||||||
1 per quantifiable question | 1 per quantifiable question | Several per quantifiable question because you need 1 per quantifiable question | ||||||
1 per qualitative question | 1 per qualitative question | 1 per qualitative question | ||||||
SURVEY EDITING | ||||||||
Remove certain quantifiable questions from different versions | Yes | Yes | Yes | |||||
Change the wording of certain quantifiable questions in different versions | Yes | No | Yes - But you’ll need to create a duplicate metric which means you won’t be able to aggregate results across versions Use Progress Boards to Connect | |||||
Ability to change the wording of certain qualitative questions in different versions (using Custom Fields) e.g. Open Text questions | Yes | Yes | Yes | |||||
ANALYSIS: Connecting Results from across different versions (e.g. for Longitudinal Surveys) | I.e. to calculate||||||||
| Distribution over Time | Yes | YesOnly if | No - unless all of your quantifiable questions are worded identically in each version (because they use the same Metric) | Distance Travelled | Yes | Yes | No||
Yes | Yes | No - unless all of your quantifiable questions are worded identically in each version (because they use the same Metric) | ||||||
ANALYSIS: Aggregating Results from across different versions | ||||||||
Use Progress Boards and Progress Panels to Aggregate Results from across different versionsI.e. to calculate Totals | Yes | YesOnly if | No - unless all of your quantifiable questions are worded identically in each version (because they use the same Metric) | |||||
Metrics you need to create | 1 per quantifiable question | 1 per quantifiable question | Several per quantifiable question because you need 1 per quantifiable question | |||||
Sequence Series Analysis to connect results from across different versions | Yes | No | No | |||||
Outcome Charts /wiki/spaces/DEV/pages/26017793 to connect results from across versions | Yes | No | No | |||||
Ability to change the wording of certain qualitative questions in different versions (using Custom Fields) e.g. Open Text questions | Yes | Yes | Yes | |||||
Custom Fields you need to create | 1 per qualitative question | 1 per qualitative question | 1 per qualitative question||||||