For questions, contact your privacy officer (PO). On My EUR you can find contact details for your faculty PO.
Researchers should consider appropriate measures to protect the privacy of research respondents. One way to do so is by anonymising or pseudonymising research data that includes personal data.
Below you will find more information on what these processes imply, techniques and tools that can be used for quantitative and qualitative data, the different phases of research, as well as the definitions of relevant terms.
Make a plan
In any case, make a plan, laying down which techniques of anonymisation and pseudonymisation you will apply when. It is good to do so early on: planning will help you to set up your study in a privacy by design fashion and will reduce time and costs in the long run.
Phases of research
Collect and analyse the personal data necessary and relevant for your study purposes (be able to explain why it is relevant). Apply the appropriate anonymisation or pseudonymisation techniques as soon as possible and to the extent that you can still reach the goals of the research.
Published research data should always be anonymous unless you have consent to publish or re-use personal data.
After the completion of the project, store the raw and processed research data and accompanying documentation for scientific integrity purposes (min. 10 years). You might be required to remove personal data or company data depending on the situation (e.g., data that was not used to conduct the research or data that is not required to prove the integrity of the research).
Methods for anonymising quantitative data
Methods for anonymising qualitative data
This page was last updated in January 2023. Did you find a broken link or (seemingly) incorrect information? Please send an email with the title 'Website content' to firstname.lastname@example.org.