New survey response option

We have enabled a new response option in the surveys that allows you to include DK/NA (don't know/no answer) in questions that until now could only be answered with a numerical option:

This new option has been implemented in both final group surveys:

As well as in those surveys that are part of a course content:

As the answer to each of the questions is mandatory, if we enable the DK/NA option, we can leave one of them unanswered, when the question in question does not apply to a specific learner, so that the rest of the survey can continue to be carried out and sent in all cases.