Tracking "Non-Responses" for Drop-Down menus and List Boxes on an Online Survey

The default response for a drop down menu or list box is always the first option, even if the respondent didn't actually select a response.

For example, if we create a survey question as a drop down menu with 4 choices, it would look like this:

Favourite Vacation Destination:

The first option in the list box is Canada. If a respondent skips over this question, and clicks the "Submit Survey", the result for this survey question would be recorded as Canada.

This may not be the bahaviour that you as the surveyor would want.

There are two ways to change this behaviour.

1. Add a "-Please Select-" option

When creating your question in the online survey, make your first option "- Please Select -" [example]

When the question is displayed on the survey you will see the following;

Favourite Vacation Destination:

When you are reviewing your results and you see a "- Please Select -" response, you will know that these are non-responders to this question

2. Making a Drop-Down Menu or List Boxes Mandatory

If you want to force a response from the responder - so that when they click Submit, and a response hasn't been selected and an error message is displayed - set up the question with the first option being blank [example]

When the question is displayed it will look like this:

Favourite Vacation Destination:

If the respondent submits the survey and there is no value for this question and the Mandatory Response option has been set than an error will be generated.

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Author: ml (2005/02/09)