The concept behind GraspOS is to build the European Federated Open Metrics Infrastructure in a decentralised way, where: different types of data come together to create metrics; tools and services are developed to improve EU or global infrastructures but are also shared with national or institutional…

Psycholinguistic research

LLP Essentials makes up the core component of the Leiden Leadership Programme and consists of 4 EC.

In October 2014 a new publication on artistic research has been launched. The book is called Artistic Experimentation in Music. An Anthology, edited by Darla Crispin and Bob Gilmore, and published by Leuven University Press.

Through language and culture, history, anthropology, and sociology, we delve into the countries, populations, and societies of South and Southeast Asia. From this perspective, we address global issues such as migration, heritage, and colonialism.

How do plants lure microscopically small 'support teams' into their roots for protection against diseases? And what functions are activated in the microbes and the plants?

Do you have a curious character and do you want to know how knowledge is sought at the university? Do you want to acquire knowledge and skills that could not only be important for your everyday life, but could also mean a lot for your future? Then the Pre-University College The Hague is definitely for…

This research cluster aims to analyse and interpret the formation and transmission of Graeco-Roman culture by exploring the relationships between cultural products (texts, objects, practices) and their societal and historical contexts.

We are committed to provide you with meaningful, rigorous and quality graduate experiences in a personalized environment with a cutting edge research infrastructure and internationally renowned supervisors.

A cross-cut analysis of the ties between university research and fossil industries.

Morality, mathematics, geometry, geography, music, navigation, and language are traditionally viewed as uniquely human cultural achievements and abilities. The study of their development and variation is classified as part of the humanities and social sciences. These fields have been mainly studied…

Within the two-year Astronomy master’s programme, you can choose from seven specialisations, ranging from fundamental or applied astronomy research in cosmology, instrumentation or data science, to combinations of astronomy research with education, management or science communication.

The Astronomy and Education specialisation consists of 120 European Credit Transfer System (EC) points and includes a one-year astronomy component and a teacher’s education component in the second year.

1000 Years of World History in 100 Old Maps.

CWTS is pleased to announce the appointment of Professor Andy Stirling as Visiting Professor.

On 21 January 2026, Juan Pablo Bascur successfully defended his PhD thesis at Leiden University, titled 'Science maps for information retrieval'.

In the Netherlands, as elsewhere in the world, many patients who are in a palliative care trajectory prefer not to receive full or explicit medical information. This is more often the case for patients with ethnic or cultural minority backgrounds. As open-information provision is the norm, non-disclosure…

We are committed to provide you with meaningful, rigorous and quality graduate experiences in a personalized environment with a cutting edge research infrastructure and internationally renowned supervisors.

The MA Asian Studies East Asian Studies offers focused study of China, Japan or Korea. You can study the country of your choice from an expansive number of disciplinary perspectives including history, literature, art, art history, sociology, anthropology, media, cultural studies, religious studies,…

We are committed to provide you with meaningful, rigorous and quality graduate experiences in a personalized environment with a cutting edge research infrastructure and internationally renowned supervisors.

Join-in courses zijn MA-cursussen over middeleeuwse onderwerpen gegeven binnen vastgestelde MA-programma's van de zes deelnemende universiteiten van de Onderzoekschool. Op aanvraag zijn deze vakken toegankelijk voor studenten van andere (Nederlandse) universiteiten. De cursusbelasting en het aantal…

After 45 years at Leiden University, it is time for Kees Goudswaard to retire. In his farewell lecture, he reflects on developments in his field: social security.

The Cyber Security lecturers are scholars and lecturers of Leiden University, Delft University of Technology and The Hague University of Applied Sciences.

Disclaimer: Manuscripts related to the Resilience Center are for academic purposes only and are not intended for mass distribution or copying. Please refer to applicable laws for fair use, including copyright holders' restrictions on publications.

The Executive Board has appointed Olaf van Vliet as Professor of Economics at Leiden University, specialising in social security and labour market policy from an international perspective. The chair is affiliated to both the Department of Economics (Leiden Law School) and the Institute of Public Administration…

During this award ceremony for alumni op Saturday, 10 February 2018, Vincent Bakker was awarded second prize in Leiden University’s 2018 Thesis Award. These prizes are made possible by the Minerva Reünisten Fund Year 1957/1961/1965, incorporated into the Leiden University Fund (LUF). His thesis supervisors…

Migrants are expensive. Or are they? Professor Olaf van Vliet collaborated on a big research project from Leiden University to map the costs of migration. During the last episode of this season of the podcast Open Geesten (Open Minds), he talks about the initial results. Do migrants really put a lot…

The EU is struggling with labour shortages. Migrant workers and asylum seekers would be able to fill this gap and solve many of these problems. But, says economics professor Olaf van Vliet, the pros and cons regarding this dilemma need to be explicitly addressed. 'Now the message in campaigns focusses…

When Dutch company AFAS Software announced that its employees would work four days per week for the same full-time pay, many people asked: how’s that possible? Professor Olaf van Vliet spoke to Trouw and Nu.nl about the challenges of this model.

Employees are now in a better position to negotiate the terms and conditions of their employment. This is mainly visible in wage increases and fringe benefits. Olaf van Vliet, Professor of Economics at Leiden University, spoke to NU.nl about workers' improved negotiating position.

Due to the tightness of the labour market, staff shortages are on the rise in many sectors. One solution often mentioned in the policy debate is that people should work more hours per week; the part-time factor should increase. Another possibility mentioned these days in the United States, is to increase…

In order to attract and retain new talent, employers in the Zuidas business district of Amsterdam are increasing their support offered to parents and expectant parents. This includes funding sleep coaches, babysitters and fertility programmes for their staff. Professor of Economics Olaf van Vliet explains…

In celebration of the release of his new book on changes in public administration, Prof. dr. Frits van der Meer, professor by special appointment of the CAOP chair: Comparative Public Sector and Civil Service Reform, handed the first copy to Gert-Jan Buitendijk, Secretary General of Ministry of General…

The number of self-employed people has risen over the past few years. Professor of Economics Olaf van Vliet explains this development in Dutch online newspaper NU.nl.

How adaptable can and should a government organisation be – in a crisis situation, for instance? How can such organisations join forces to solve the problems faced by citizens? Leiden University will collaborate with six government organisations that are opening their doors for research and the joint…

The research in the framework of the Jean Monnet Chair is focused on the following points.

LUCIS affiliated members are researchers outside Leiden University who are actively involved in the study of Islam and/or Muslim societies and who regularly participate in LUCIS activities. LUCIS affiliate membership offers possibilities to cooperate with LUCIS as well as network opportunities. Contact…

AI has huge societal and economic potential and is widely used. But it also brings challenges: how do we combine human values with AI, how do we make AI more transparent and understandable, and what can AI and human cognition learn from each other, for example about language learning?

Would you like to create an extra challenge for yourself? Leiden University gives you plenty of room to do so.

Back to university to attend lectures with master's students: that's what professionals did at the Leiden Leadership Programme. Conclusion of the experiment? Learning about leadership leaves one wanting more. 'Great that this is possible.'

'Working on your leadership starts tonight,' says lecturer Sandra Groeneveld at the introductory meeting of the Leiden Leadership Programme. The programme has been renewed this year, and students are ready to dive into it: 'I hope to get to know myself.'

Politie, gemeenten en sociale organisaties werken steeds vaker samen in netwerken om maatschappelijke problemen op te lossen. Samenwerking is noodzakelijk, maar ook complex. Zonder duidelijke leiders vraag dat om ander leiderschap. Voor haar proefschrift onderzocht Moniek Akerboom hoe leiderschap vormt…