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Article History

Received: 22 December 2019

Accepted: 9 March 2020

First Online: 18 March 2020

Ethics approval and consent to participate

: The study protocol, consent documents and the consent procedure were approved by the Qassim Research Ethics Committee and issued a written approval of the study and a consent to publish. An online privacy policy that details possible use of data for research and user protection guarantees was signed online by all participants (reviewed by the ethical committee).All personal data in this study were anonymized, and personal information was removed. It is also important to mention that all students were enrolled in the course and were able to complete it regardless of signing the agreement and were able to opt-out of participation in this research. The researchers did not participate in teaching, grading or organizing any of the courses in this study. The data are available from the authors upon a reasonable request and an ethical approval of the Qassim regional committee.

: The authors have obtained a consent to report the research report within the ethical approval from the college ethics research center.

: The authors declare that they have no competing interests.