Text and Data Mining valid from 2019-11-02
Received: 15 July 2019
Accepted: 25 October 2019
First Online: 2 November 2019
Ethics approval and consent to participate
: We collected fully informed and written consent from the participants. No identifiable information from participants’ accounts were available to anyone other than the first author. Participants could withdraw from the study at any time prior to publication. We stored the data on a secure institutional server designed for research purposes. Only the first author had access to participants’ IDs. The project was submitted to the Regional Committee for Medical and Health Research Ethics and was determined to fall outside the purview of the Norwegian law on research ethics and medical research. The project followed the ethical standards as laid down by the National Committee for Research Ethics in the Social Sciences and the Humanities [CitationRef removed]. NSD Data Protection Services, which provides data protection services for all Norwegian universities and university colleges, approved the project (reference number 48939).
: Not applicable.
: The last author has been part of developing NF Feedback, and will benefit financially from its use in commercial settings. The first author has not contributed to the development of NF Feedback, nor the implementation process. He is a social scientist by education and employed by The Western Norway University of Applied Sciences.