Thesis and maturity test in Master's and Licentiate's Programmes

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An academic degree always includes a written thesis. As a student at the University, you are a full member of the academic community and an expert in your field. In your thesis, you will examine a research question or questions of interest to you and generate new scientific knowledge in your field for the benefit of the academic community. Typically, the thesis is written independently, but, depending on the situation, the related research may be conducted as part of a project or research group or in collaboration with a company or an organisation.

You can see the possible additional instructions for your degree programme by selecting your degree programme in the menu above. You can clear the selection of the degree programme by clicking on Clear the selection in the menu.

Thesis in Master's and Licentiate's Programmes

Thesis and thesis plan

As part of the advanced studies in the Master's Programme, you will prepare a written thesis of 30 credits in scope. If you study in the fields of medicine, dentistry and veterinary medicine, your written thesis is 20 credits in scope.

In the thesis, you must demonstrate your familiarity with the thesis topic, mastery of the necessary research methods, the ability to think scientifically and proficiency in academic writing. The thesis workload, including the collection and processing of the research material as well as the writing process, corresponds approximately to one term of full-time study.

Before embarking on the thesis project, or at its initial stages at the latest, you must draft a thesis plan, which will be discussed and approved in the manner specified in the degree programme curriculum. The plan must also indicate the supervisor(s) of the thesis.

You can complete the thesis independently or in a group or a wider research project, provided that your independent input can be clearly demonstrated and easily assessed. You can also complete the thesis as a commission. However, write your thesis independently. You can write the thesis as pair work with a fellow student only if your degree programme has separately decided to allow this. In such cases, the independent contribution of both students must be clearly demonstrable. 

You should write your thesis in academic language.

Thesis template and abstract

To ensure the accessibility of the thesis file, you can use the text styles contained in the University of Helsinki template and follow the instructions provided in the template. However, make sure your faculty and degree program's thesis guidelines before using the template. When the Word file is in order for accessibility, you can also easily create an accessible PDF file.

If you are using LaTeX system to create your thesis file, the PDF file edited from it is currently inaccessible due to lack of code markup. For this reason, we recommend that you save the source code of your thesis in addition to the PDF file.

The thesis includes an abstract written in the language of the thesis. In addition, students who have completed their secondary education in Finnish or Swedish must write an abstract in the language of their secondary education if the abstract also serves as a maturity test with which the student demonstrates their proficiency in Finnish or Swedish. You can use the University's abstract document (a word document). Fill in the needed information on each line and write your abstract at the end. The length of the abstract is usually 1 page. The degree programmes and/or faculties can give more detailed instructions in the matter, please see also the degree programme-specific instructions. Attached is also a model document as a pdf. If needed, you can write the abstract also in other word processing programmes with the help of the model document. Attach the abstract file to the thesis file. 

If you give permission to publish your thesis in the University's open publication repository, please make sure the document is in an accessible format. See instructions on how to create accessible documents.

Assessment

Your thesis will be assessed on a scale of 0–5. The assessment is conducted in Finnish, Swedish or English. Your thesis will be assessed by two examiners. The Faculty Council or, in the case of the Faculty of Science, the management team of the Degree Programme Steering Group approves your thesis and assess it based on the opinion given by the examiners.

If you are dissatisfied with your grading, you can lodge an appeal with the University’s Academic Appeals Board. Read more on the page Legal protection of students.

Maturity tests for master’s degrees

A maturity test is a scholarly text related to the field of your thesis, such as a part of the thesis or its abstract, or another piece of written work defined in the curriculum of your degree programme.

The maturity test demonstrates your familiarity with the field of your thesis.

Maturity tests are graded on a pass–fail basis. The person marking and approving a maturity test is usually a teacher in the degree programme (e.g., your thesis supervisor). The person approving a maturity test must be proficient in the language of the test.

A maturity test is an independent study attainment, but it is recorded in the student information system as having a scope of 0 credits.

Thesis Instructions in Your Degree Programme

  • Master's Programme in Computer Science (CSM)

These are instructions for students; the Teacher’s Guide includes instructions for supervisors.

Overview of the process

Here is an overview of the Master’s thesis process from the student’s perspective. More details can be found below.

  • Find a topic and a supervisor, e.g., from the Master's thesis topic database or the old thesis topics list.
  • Prepare a 1–2 pages thesis plan, discuss it with the supervisor and submit it after filling in the MSc thesis e-form.
  • Discuss with the supervisor the ways of working and the supervision agreement.
  • Carry out the research work, start writing early, meet with your supervisor as agreed.
  • Present your thesis in Computer Science Colloquium.
  • Send your thesis to the plagiarism detection system Ouriginal to your supervisor’s analysis address (firstname.surname.hy@analyysi.urkund.fi).
  • Return the final thesis to the supervisor (by the date agreed with the supervisor). The supervisor will upload the thesis and review statement to the thesis tool Grappa. The abstract of the thesis serves as the maturity test (only in exceptional cases you need to a separate maturity test).
  • Submit the thesis to the E-thesis database following the instructions Grappa has sent you. You need to do this, as otherwise, your thesis will not be graded.
  • Once accepted, your accomplishment will be visible in Sisu in a few days. Celebrate!

Before starting

Before starting your thesis, you observe examples of Master’s theses in the Computer Science Colloquium during the first year of your studies. In addition, please note the following prerequisites:

  • Most required advanced studies and all essential courses on the thesis topic are conducted before starting the thesis project full-time.
  • Computer Science Colloquium is completed or nearly completed (note that the presentation at the Colloquium is a compulsory part of a thesis project, and the Colloquium as a course can be completed before)
  • For theses on software engineering, the course CSM14102 Methods for Software Engineering Research is highly recommended.

Getting started

To start your thesis project, you need to find a supervisor and decide the topic for your thesis. In addition to listed topics or topic areas, the topic may also originate from your interests or an organisation you may have contacts with, e.g., the company you work for. One way to find a supervisor is to enrol in the course Project: Master’s Thesis in Computer Science: you will answer a couple of questions, based on which you will be assigned a supervisor who will contact you. If you have trouble finding a supervisor and topic, you may contact the professor in charge of the study track.

Professors in charge of the study tracks:

  • Algorithms - Veli Mäkinen
  • Networks - Valtteri Niemi
  • Software - Tomi Männistö

After finding a supervisor and a topic, you write the short (1–2 pages) thesis plan, which is mutually accepted by the thesis supervisor and the thesis candidate. Based on the information in the e-form, the professor in charge of the study track in question approves the thesis project. The thesis plan should include a tentative date for when a thesis presentation is given at the Computer Science Colloquium.

Doing it

Once started, the work is conducted under the personal guidance of the supervisor, and the thesis content is negotiated with the supervisor. There is a limited time for supervision per thesis, but the details are agreed upon between the student and the supervisor (e.g., in the supervision agreement). A typical length for a thesis is 40–50 pages, but this varies based on the topic. The thesis may be based entirely on previous research literature or include student’s original theoretical, empirical or constructive work. A Master’s thesis need not contain new scientific results.

For writing the thesis, there is a LaTeX template (.zip file) and a pdf, which contains instructions on how to get started, and an MS Word template.

Presentation

Presentation of your work at the Computer Science Colloquium is mandatory and gives you feedback for finalising the thesis. Suitable time to present the work is negotiated with the supervisor. After the presentation is given, the writing of the thesis can be completed, and the thesis can proceed to the final approval and grading.

Ouriginal (was called Urkund) plagiarism check for Master’s theses

The Ouriginal check must be carried out when the Master’s thesis is ready for the final review by the supervisors, i.e., before the review statement is written. Please send your thesis as a pdf file to your supervisor’s analysis address for Ouriginal, which takes the form firstname.surname.hy@analyysi.urkund.fi.

Below you can find a figure showing the final stages of the process as a sequence diagram.

Grading

When you consider your thesis finished, hand it over to the supervisor for grading and final approval. The thesis will be inspected and graded by two examiners (the supervisor will call the other one), and they will write a review statement following the grading scale and criteria. Once the review statement is ready, you will get an email directing you to the Grappa tool to see the statement. To ensure your thesis grading proceeds to the board meeting, you need to click the link in the message provided by Grappa to submit your approval to the process and submit your thesis to E-thesis by the Wednesday that precedes the board meeting. The Master’s Programme’s Board will check the review statement, officially approve the thesis, and confirm the grade. The study administration will update the result in Sisu after the meeting, where they will be visible in a few days.

Deadlines for review statements

The supervisor needs to submit the thesis and their review statement to Grappa by the dates below for the thesis to be graded in the following Master’s Programme Board meeting.

Autumn 2023

The thesis and review statement have to be returned to Grappa by this date

Deadline for clicking the Grappa-link and submitting the thesis to E-thesis

Board meeting

4.9.

6.9.

12.9.

2.10.

4.10.

10.10.

30.10.

1.11.

7.11.

27.11.

29.11.

5.12.

11.12.

13.12.

19.12.

Spring 2024

The thesis and review statement have to be returned to Grappa by this date

Deadline for clicking the Grappa-link and submitting the thesis to E-thesis

Board meeting

8.1.

10.1

16.1.

12.2.

14.2.

20.2.

4.3.

6.3.

12.3.

1.4.

3.4.

9.4.

29.4.

1.5.

7.5.

27.5.

29.5.

4.6.

10.6.

12.6.

18.6.

The final stages of the thesis process in one figure:

Final stages of the Master's thesis process as a sequence diagram

In which language should a maturity test be completed?

The language of your maturity test depends on whether you completed one for your bachelor’s degree and on the language of your secondary education.

  • If the language of your secondary education was Finnish or Swedish and your bachelor’s degree included a maturity test completed in that language, you can complete your maturity test at the master’s level in Finnish, Swedish, English or the language of your thesis. You no longer need to demonstrate your language skills through the maturity test, but must demonstrate your familiarity with the field of your thesis.
  • If the language of your secondary education was Finnish or Swedish, but your bachelor’s degree included no maturity test in that language (e.g., you completed your bachelor’s degree outside Finland), you must complete a maturity test in the language of your secondary education. In doing so, you demonstrate both your language skills and your familiarity with the field of your thesis.
    This also applies to those studying in an English-language master’s programme or pursuing an English-language degree in a multilingual master’s programme. In the above cases, see the other language studies required for your degree.
  • If the language of your secondary education was not Finnish or Swedish or you completed your secondary education in a country other than Finland and are studying in a Finnish- or Swedish-language master’s programme or in a multilingual master’s programme in Finnish or Swedish, you can complete a maturity test in Finnish, Swedish, English or the language of your thesis. In doing so, you demonstrate your familiarity with the field of your thesis.
  • If the language of your secondary education was not Finnish or Swedish or you completed your secondary education outside Finland and are studying in an English-language master’s programme or in a multilingual master’s programme in English, you must complete a maturity test in English. In doing so, you demonstrate your familiarity with the field of your thesis.

Public access to and publication of master’s theses

Public access to theses

Master’s theses included in second-cycle (master’s) degrees are public documents. Public access to them is based on the Act on the Openness of Government Activities (621/1999). Public access to theses means that the University must make theses available to anyone upon request.

Public access to theses also includes their abstracts.

Secret material and theses

Because a thesis is available for public access immediately after its assessment and approval at a meeting of the faculty council, degree programme steering group or grading committee, the thesis must include no secret information. You 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 that related to private business or commercial activities or a private individual’s health, assets, political convictions or family life.

You cannot include secret material in thesis appendices or abstracts. The thesis supervisor can 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.

Publication of theses

The University recommends the open publication of master’s theses and corresponding licentiate theses.

If you permit the online publishing of your thesis, it will be published in the University of Helsinki’s open publication repository Helda, where it will be available to the general public. Search engines will display resources contained in the publication repository prominently in search results.

Storing your thesis in the E-thesis system does not mean giving permission for the publication of the thesis. This permission will be requested separately in a message you receive from the E-thesis system after your thesis has been approved. If you do not permit the online publication of your thesis, it will be available for viewing only on the library terminals of Helsinki University Library.

The abstracts of master’s theses are always public and published in the open Helda repository.

If your thesis includes an article published in a journal, or an article is being prepared on the basis of your thesis, it is possible that your thesis cannot be published openly as such. If your article is published in a scholarly journal or other scholarly publication, its publisher can often provide information on the terms and conditions of open publishing. If you require further information on publishing your thesis in the open publication repository, please send a message to the following email address: e-thesis(at)helsinki.fi.

Delayed publication (embargo)

As a student, you may request that the publication of your thesis in the open publication repository Helda is delayed. A need for delayed publication (embargo) may arise, for example, if a thesis has been written in a research group and is closely related to research to be published later.

If the publication of your thesis needs to be delayed, please report this need on the thesis submission form under the item ‘Other notes’ when submitting your thesis for assessment. The dean may grant a delay of one year. If you are studying at the Faculty of Science, please contact the education coordinator about the need for an embargo.

An embargoed thesis cannot be viewed in full even on the library terminals, but since the thesis is a public document, it must always be made available upon request. Description data (including the abstract) are always public and are openly available in the Helda repository. If you give permission to publish a thesis which has been embargoed, it will become available in the open publication repository on the date the embargo ends. Otherwise, your thesis will only be available on library terminals.