Together we can make science open. Find the next step that fits your journey here.

On 29 June 2017, Carl Mair defended his PhD dissertation “Taking Technological Infrastructure Seriously”. The supervisors are Professor A. Schmidt and Professor G.J. Zwenne.

Individuals, teams and faculty leaders can all help to set Academia in Motion.

In 2023, the OSCL, together with the University Library and Academia in Motion, ran a survey to better understand the state of Open Science at our university. In this year's follow-up, we are asking you to give your input, so we can jointly develop how Open Science evolves in our university.

Health is a wonderful gift, both for humans and for society. If we are able to prevent both physical and mental illnesses, we can spare a lot of suffering and fight rising health costs. Social scientists and physicians in Leiden are working closely together to conduct research on the human mental, behavioural…

If you pay statutory tuition fees and are registered at another Dutch higher education institution, you can take one or more courses at Leiden University.

Steps to take if you need residence permit only, and not a visa, for your upcoming studies.

Steps to take if you already have a Dutch residence permit and are joining Leiden University.

Steps to take if you need a student visa for your upcoming studies.

Each year, the Leids Universitair Fonds (LUF) awards grants to research and educational project in various academic fields. In 2019, dr. Tanachia Ashikali received a grant to conduct an in-depth study into the determinants of inclusive leadership in public organisations: What does it take to be an inclusive…

When we are in a conversation, how do we know exactly when to respond, and how do we manage to respond so swiftly, yet without interrupting our interlocutors? Can speech melody – in particular utterance final “boundary tones” – help us determine who will speak next, or are these cues too late in the…

The sentencing decision of the judge might be the most important decision in the criminal proceedings, not only because of the impact the punishment has on the offender, but also because the sentencing decision is a cornerstone of the legitimacy of the entire criminal justice system.

How do government officials and humanitarian organisations in Malawi anticipate and speculate on future disasters?

What drives the behaviour of accountability forums?

On 28 November 2025, Leiden University and PLNT Leiden hosted “The Knowledge Orchard” - an event aimed at starting up/ enhancing interdisciplinary cooperation between academics at Leiden University, and improving collaboration between Leiden researchers and external partners in research and educatio…

On 25 January 2024 H.J. Pak successfully defended a doctoral thesis and graduated.

Jessica Vance Roitman and Wouter Veenendaal, researchers at the KITLV/Royal Netherlands Institute of Southeast Asian and Caribbean Studies, investigate the origins, development, and consolidation of political oligarchy in the Caribbean island nation of St. Maarten.

Promotor: Huub J.M. de Groot, Co-promotor: Francesco Buda

This research project adresses the question how local and traditional European forms of parrhesiastic theater— events, actions, and performances staged by characters who courageously speak their minds through scenes of excess and laughter, that take place in public view and incite the spectator’s agency…

The book 'The United Nations Convention on the Rights of the Child' is the result of the international academic conference – ’25 Years CRC’ – which was held in November 2014 in Leiden on the occasion of the 25th birthday of the UN Convention on the Rights of the Child.

On 29 June 2017, Carl Mair will defend his PhD dissertation “Taking Technological Infrastructure Seriously”. The defence will commence at 13.45 hrs, in the Academy Building of Leiden University, Rapenburg 73. The supervisors are Professor A. Schmidt and Professor G.J. Zwenne.

A new position has been created at the Faculty of Humanities. On 1 September, Marian Klamer became the first Director of PhD Programmes at the Graduate School. ‘I want to find the balance.’

Nicky Boer is enrolled in the Educational Master’s Programme in Social Studies/Social Sciences at ICLON, the Leiden University Graduate School of Teaching.

Over the last decades, aviation safety has improved strongly. As a downside, airline pilots do not have as many opportunities to develop through experience the competencies that they need in critical situations.

How can theatricality act as a mediating process between public space and public as ‘audience’? Does the presence of an observer change the nature of the observed and if so, how?

Frank Takes has won the Young eScientist Award 2017 for his research about tax havens.

The first day of the Online Well-being Week covered the topic of your mental health. And more specifically, how to not be too hard on yourself and how you might feel in these weird times.

Can you talk passionately for three minutes about your science or medical research?If the answer's 'Yes', sign up for the Leiden qualifying round of the FameLab international science competition. Registration is now open.

The organizing committee has decided that the conference will take place fully online. We hope to provide more information about the particular online circumstances of the conference in January and how this decision may affect the format of the conference, as well as the registration fees.

'How can public leadership contribute sustainably to solving societal problems?'

Not taking into account the saturation of drug targets can lead to wrong conclusions about the duration of a drug's action. This is what former PhD candidate Wilbert de Witte writes together with the Leiden professors of pharmacology Meindert Danhof, Piet van der Graaf, and Liesbeth de Lange in Nature…

Students of the Science Faculty of Leiden University have chosen Frank Takes, researcher and teacher at the Leiden Institute of Advanced Computer Science, to be the Teacher of the Year. Impressively enough, Takes also became the runner up Discoverer of the Year.

Marnix shares his knowledge because he wants to give everyone a flying start on the job market. If you graduated from our faculty between 2012 and 2015, you too can take part in our job market survey and share your experiences.

In FameLab contestants explain their research to the public in a three-minute presentation – without using PowerPoint or other presentation tools. The Leiden heats of this international communications competition will be held on 7 March. Anyone is welcome to come and watch!

The right to strike is regulated by the European Social Charter, but employers also have the right to take collective action. Employers actually resorting to this in reality hardly ever happens, however. Instead, we constantly hear about workers going on strike.

As a member of the Research School you can take part in join-in courses. Join-in courses are MA-courses in medieval topics given in set MA-programs of the six participant universities of the Research School. These courses allow you to further specialize in certain topics.

Researchers of the faculty of Governance and Global Affairs work on very different research topics. However, there's a clear common ground in all of their work. You will find out more in our new booklet.

We can all do something to contribute to men working less and being more active at home, argues university lecturer Max van Lent in a podcast of Dutch ‘De Telegraaf' newspaper.

Frank Takes, Assistant Professor at the Leiden Institute of Advanced Computer Science (LIACS), analyses the flow of funds in our economy using big data. With Jort Kelder, he discussed the value and importance of these data on NPO Radio 1.