Hi,
A teacher has set up a series of questionnaires in her course, where students use Likert-scale questions to evaluate each others' team work contributions. The idea is to have students answer on a weekly basis, so under Response options > Type, she selected Weekly. Now, after responding to the questionnaire last week, she tells me that students cannot do it again, they receive a message saying they have already answered.
What should I look for?
Thanks!