The University of Oulu has done something many Finnish universities have not: pulled the whole thesis process into a single system. If you remember one thing from this page, make it that Laturi is where the thesis lives.
Faculty-level variation still exists, and it is significant in a few programmes — so this page separates what applies across the university from what is a faculty's own rule.
Scope
A master's thesis is normally about 30 credits, which Oulu describes as roughly six months of full-time study.
Some programmes depart from that. Biochemistry and Molecular Medicine runs variable Pro Gradu projects of 30–60 credits in 5-credit blocks, where the extra credits buy more experimental time: a 30-credit project carries three calendar months of experimental work, and each additional 5 credits adds three weeks, up to 18 additional weeks. If the project spans the Christmas break, a week is added automatically, and examiners are told the length so they can judge the volume of results in context.
That is one faculty's scheme, not a university rule. Check your own.
Laturi runs the whole process
Oulu states plainly that the entire master's thesis process is in the Laturi system. It covers:
- starting the thesis process,
- part of the guidance,
- monitoring progress,
- review,
- plagiarism detection, via Turnitin Similarity, and
- publication.
The guidebook itself is inside Laturi. The finalised, approved thesis is transferred from the system to the university archives, and made available at certain workstations on the library premises.
Practically: you begin by logging in at laturi.oulu.fi, not by emailing a form to anybody.
The outside-supervisor problem
Worth knowing before you plan your supervision. Laturi only accepts supervisors who are University of Oulu employees, so there is no option to name an external main supervisor.
Programmes work around it administratively — entering a project coordinator as the nominal main supervisor, who then adds your actual supervisor. This is for internal purposes only. Your real supervisor is the person doing the supervising, and the coordinator's name does not go on the manuscript you submit.
PDF/A, not PDF
The thesis must be submitted in PDF/A format. Oulu points students to Muuntaja, a web-based service for converting documents to PDF/A.
This trips people up because an ordinary "Save as PDF" does not produce PDF/A. Convert before you submit rather than discovering it at the deadline.
The maturity test
This is statutory, not an Oulu invention. The maturity test is required by the Government Decree on University Degrees (794/2004) and applies to both bachelor's and master's degrees.
Two rules frame it:
- Your thesis cannot be approved until the maturity test is complete.
- The topic of the maturity test always relates to your thesis.
What you actually have to do depends on your bachelor's degree:
- If you already demonstrated proficiency in your language of schooling (Finnish or Swedish) in the maturity test for your lower degree, then at master's level you only need to demonstrate familiarity with the subject area. The linguistic quality is not assessed, and in this case the abstract of the thesis may serve as the maturity test, included as part of the thesis.
- If you did not, you must demonstrate that language proficiency now, and the test must be written in your language of schooling.
Language
- As a rule: Finnish or Swedish, determined by your language of schooling.
- In English-taught programmes: generally English.
- The exception above: schooled in Finnish or Swedish but not yet assessed at bachelor's level → write in your language of schooling, whatever the programme's teaching language.
- Where your language of schooling has already been verified, a student in a Finnish-language master's programme may agree the language with their supervisor — Finnish, Swedish or English at Oulu, except in language degree programmes.
The maturity test is graded pass/fail and carries no credits.
Assessment
Oulu publishes general assessment rules for study attainments, and thesis-specific criteria sit with faculties. Where a programme sets out its own marking scheme, that scheme governs.
Biochemistry and Molecular Medicine again shows how different a faculty process can be: there, the supervisor drafts a one-page A4 summary for examiners covering the student's performance during the project and any problems encountered — equipment failure, illness — and the student gives a one-hour presentation to two senior examiners who have not read the thesis, followed by an oral examination. Marks from the examiners are combined into the final grade.
Do not assume that applies to you. It is a faculty arrangement, and most programmes do not run an oral examination of that kind.
If you disagree with the grade
Oulu's general assessment rules provide for rectification of a grade, sought within 14 days of being informed of it. The exact route runs through your faculty, so read the assessment page alongside your programme's instructions.
Before you can graduate
The thesis is one component. Graduation also requires the maturity test to be complete — the thesis cannot be approved without it — and an application for the degree certificate. Faculties set their own deadlines for getting a thesis into Laturi ahead of the committee that approves it, so work backwards from the committee date rather than the date you hope to graduate.
What we could not confirm
Oulu does not publish a university-wide similarity percentage threshold for Turnitin. The check runs inside Laturi and the report goes to those reviewing the thesis, but no numeric limit is stated centrally. Any figure quoted for Oulu should be traced to your own faculty's instructions.
There is also no university-wide page or word count. Length follows from the credit scope and your field, and is a matter for your supervisor.
Finally, some faculty pages still refer to Urkund, the plagiarism system Oulu used before Turnitin Similarity. Where you see Urkund mentioned, treat the page as out of date and follow Laturi.
