Hi,

Currently, I'm performing a study in engineering education for an active learning methodology during and after the pandemic. Due to these circumstances, I made several surveys for the courses divided in the categories of "learning and motivation", "self-efficacy and anxiety", among others. In the courses and with the need to include more variables, I have refined the instruments in several versions including additional questions or modified them in the courses.

Then, my questions are How to unificate these surveys in order to present the information for a final report or article?, Is possible to clasify the survey by course and category?

I asked these questions because in other studies that I have performed, reviewers have made several queries and observations about the instruments due to these "changes". In other studies, I have seen that the instrumens (surveys) remain with no changes.

Thank you for your help.

Best regards,

Jonathan