*2.5. Ethical Considerations*

The research was conducted in accordance with the following ethical considerations: (a) voluntary, confidential and informed participation of participants; (b) the final purpose of the validation study was to have a quality questionnaire to improve the impact of reflective learning at the university; (c) at all times, the research has sought scientific validity in its design, application and data analysis; (d) the commitment to share the results with the participants.
