Research within Leiden University must always be conducted according to the principles of academic integrity. The Regulations on Academic Integrity allow investigation to take place in cases of suspected breaches of academic integrity. 

The Academic Integrity Committee investigates suspected violations of academic integrity by employees of Leiden University. The Committee is composed of professors from all faculties. The Academic Integrity Committee consists of two chambers: a chamber where complaints can be filed for suspected violation…

Responsibility Strategy and Academic Affairs is responsible for strategy development and policy advice relating to teaching and research. It is the duty of SAZ to inform and advise the faculties. What does Strategy and Academic Affairs do? Prepares for decision-making and applications for new degree…

Each Institute is managed by an Academic Director: Institute of Private Law Professor V. Mak Professor P.C. van Es (deputy)   Institute of Public Law Professor Y.E. Schuurmans  Professor E.C.P.D.C. De Brabandere (deputy) Institute of Criminal Law & Criminology Professor…

The Committee on Academic Practice is the standing advisory committee to the faculty board, the dean and academic directors, on matters relating to academic research. The Committee advises, in any case, on issues regarding research policies, professorial chairs, quality insurance and, in so far as it…

Teachers, lecturers, associate professors and professors need a Basic Teaching Qualification (BKO). The Basic Teaching Qualification consists of the skills which every teacher at Leiden University must have mastered in order to teach well. What this means for you, you read in the Academic framework…

The Permanent Committee for Academic Practice (WeCo) consists of professors, including the chairman. They are appointed for four years and their fields are evenly spread across the disciplines of the faculty.  WeCo tasks and responsibilities: Provides advice to Faculty Board on research programmes…

FGGA strives to be a good employer for its employees and to create a socially safe, positive, and inclusive environment where ambitions and talents are able to flourish. The directive’s aim is to ensure that actions and decisions correspond in similar cases and to provide transparency on the assessment…

When a breach of academic integrity in research is proven, the Executive Board of Leiden University or the Board of Governors of the LUMC can decide, following advice from the Academic Integrity Committee, that publications based on the research must be retracted. The retraction guidelines describe…

If you have a complaint or if you experience problems at work, we hope you can find a solution in consultation with your supervisor or one of the confidential counsellors. If this is not the case or if there are other reasons preventing you from seeking help, you can also contact one of the committees…

You can find an overview of the recommendations of the Academic Integrity Committee on the Dutch webpage.

The Regulations on Working for Third Parties (log in required)  describe the correct way to acquire funding from third parties. They apply not only to research activities but also, for instance, to teaching and to services provided in the public arena. The Regulations specify how you…

These additional complaint regulation covers complaints that do not fall under Leiden University's other more specific complaint regulations or bodies, namely: the Ombudsperson the Confidential Counsellor for Unacceptable Behaviour the Complaints Committee for Unacceptable Behaviour…

The ethics committee gives binding advice on ethical issues in research. Using the checklist, researchers are to determine whether their research needs to be presented to the committee for an ethics review. Grant applications will not be reviewed by the committee. Only research for which funding is…

Psychology Connected is a recurring event organized by the Science Committee in collaboration with the Institute Board for all Psychology Institute staff.

The confidential counsellors at Leiden University are there for you to discuss confidential matters with, such as unacceptable behaviour, malpractice or breaches of academic integrity. They offer you a listening ear, support and help you to find solutions for improving your situation. More information…

On 13 May 2024, Leiden University’s Executive Board published the advice of the committee that investigated reports of unacceptable behaviour and breaches of academic integrity. These reports were about a professor from the university and their partner (a former member of the university staff). This…

Below you can find an overview of relevant codes of conduct and sources which are used in the ethics assessments.