Because a thesis becomes public immediately after it has been assessed and the dean has decided on its approval and grade, the thesis must include no secret information. Students can include secret information in the background material, which is not part of the thesis to be assessed.
The Act on the Openness of Government Activities (621/1999) contains provisions on secret official documents. Secret information includes information related to private business or commercial activities or a private individual’s health, assets, political convictions or family life.
It must be noted that students cannot include secret material in thesis appendices or abstracts. The thesis supervisor has the right to gain access to secret background material, but must ensure that such material is not included in the thesis itself. The thesis examiner conducts their assessment based on the student’s written thesis, which must not include secret information. The examiner is not entitled to access secret background material.
It is the supervisor’s duty to advise and instruct students in issues related to the data protection of research material, such as its anonymisation.