The BLRN members have published extensively in recent years. In addition to the BLRN book series, dissertations of BLRN members published in the E.M. Meijers Institute Series, you will find below a selection of our publications. For a more complete overview of publications of each BLRN member, please…

On 13 May 2025, Melanie Fink presented her latest research on the role of the duty to reason and other explanation rights to safeguard human dignity in the automated state at the AI & Law Summer School hosted by the University of Tübingen.

Vasiliki Kosta acted as a speaker during the Dutch-German Science Days held on 26 and 27 November 2025, on the overarching theme ‘Academia in times of global crises: How to deal with the effects on our systems? What can we learn from each other and what can we do together?’.

On Thursday, 11 May 2017, Nobuo Hayashi defended his PhD dissertation entitled “Military Necessity”. A brief summary provided below.

The Trio, a people living in Suriname and Brazil, are ‘masters of creation’. Their immense knowledge of nature and materials enables them to live in the jungle. Archaeologist Jimmy Mans follows the Trio.

The Hague is the Netherlands’ fastest-growing student city, and has been Leiden University’s second location since 2010. In addition to housing the Netherlands’ ministries and government bodies, The Hague is the International City of Peace and Justice and is home to countless embassies, political…

How can we make the information in handwritten historical research reports accessible and searchable? Data scientists at Leiden University are working with other universities on a method that will improve access to cultural heritage.

Cognitive decline (amongst other problems with attention, concentration, memory) is a common symptom in patients with a variety of brain disorders and has been related to healthy ageing as well. People suffering from cognitive deficits are often significantly hampered in their day-to-day functioning…

Fundamental research teaches us how our brain decides to eat one more sweet, instead of doing exercise. A public information campaign about healthy lifestyle has little impact on the decision, as Professor of General Psychology Bernard Hommel is aware. However, he does know what works. But the question…

Leiden experts examine European legislation and ways in which better European legislation lead to citizens' support.

The Basics and Applications to Plant Sciences will be held physical. See below for more information.

Morocco and the Netherlands have a strong bond. The modern community of Dutch people with Moroccan roots is part of a shared history spanning four centuries of social and academic exchange. As an institution that functions at the heart of Moroccan society and the university system, the Netherlands Institute…

PhD at the Max Planck Institute of Molecular Plant Physiology, Golm – Germany

Human activity, such as pollution, may disturb the balance of living water systems, which has consequences for biodiversity, but also for other functions such as water purification. Leiden University maps living water systems using the most advanced technologies.

The European Law Master’s programme offered by the Europa Institute at Leiden University will provide you with the skills necessary for a successful legal career in the private or public sector.

Pupils and students learn best if they are actively doing something with the material. Professor Wilfried Admiraal is studying the best teaching methods and assignments to achieve this.

Exploring the value of data-driven approaches in education: collecting, analysing, and interpreting data from educational environments to improve teaching and learning outcomes.

A research into how people eat and drink during their daily routines, and the circumstances under which these activities take place.

How can pre-Islamic poetry be used as a source to reconstruct the history of central Arabia at the dawn of Islam?

Leiden University's Citizen Science Lab supports and organizes initiatives where anyone can get started with scientific data and research. This is how we enrich research with insights from the community, make science accessible to all, and tackle important local issues together.

Arranging accommodation can demand a lot of time and effort for Dutch and international students. For this reason, finding a place to stay is one of the first things that need to be arranged when you are planning to study at Leiden University. But how do you actually find a room in Leiden?

best phd theses of the faculty of science Leiden - physics, chemistry, computer science, biopharmaceutical sciences, biology, industrial ecology, environmental sciences, astronomy, mathematics. thesis

Are you prepared to propel your team forward or confront an educational challenge head-on? Our tailor-made workshops are designed to assist professionals in topics such as blended learning, collaborative problem solving, media in education, inclusive classrooms, playful learning, and more.

The earth has more than 7 billion inhabitants, all of whom leave behind traces of pollution. However, not all forms of pollution have the same harmful effect. Leiden scientists help determine where we should put our priorities.

Enrolling in university is an exciting life transition, which requires some preparation. We have scheduled a couple of events to help you do just that!

As we believe it is important that you choose a study programme that fits you well, the matching process is a mandatory part of your admission.

The political parties in the running to form a Dutch cabinet are looking into solutions to curb the influx of refugees. The plan is to designate refugee accommodation as a crisis. But is it as simple as that? Mark Klaassen, Assistant Professor in European law, discusses this on Dutch current affairs…

On Monday 10 December, the Polish Commissioner for Human Rights dr. Adam Bodnar delivered the eighth Raymond and Beverly Sackler Distinguished Lecture on Human Rights at Leiden Law School. The event marked the annual celebration of International Human Rights Day, which was proclaimed to commemorate…

On Thursday 30 May, Leiden University hosts a workshop to foster collaborations to improve the governance of European textile waste export. Different stakeholders, including municipalities, associations of textile collectors and sorters, industry and consumers associations, are warmly invited to join…

It sounds credible: ‘Research has shown that…’, but is it really? Read in the research dossier ‘From data to insight: the importance of sound research methods’ how Leiden University contributes to more reliable social science research.

Universitair docent immigratierecht, Mark Klaassen, zegt in een uitzending van RTL-nieuws dat de voorlopige verkiezingsuitslag weinig directe invloed zal hebben op de asielinistroom. ‘Ongeacht welke partij de grootste wordt, kan Nederland weinig veranderen in hoeverre mensen hier nationale bescherming…

On the 17th of October professor Alan Neal will deliver his inaugural lecture as Professor of Social Justice at Leiden Law School. Professor Neal will teach the international labour law course in the Master’s Program Arbeidsrecht (Labour Law), the inaugural lecture will also be the first lecture in…

On 7th November 2018 Kristel van Kruisbergen was guest speaker for an event organised by the European Union Student Association (EUSA) on ‘The Rule of Law: the situation in Poland and Hungary’.

How can governments reach their policy goals in the most effective way? Which manner of financing is the most suitable? Does the spirit of our times call for new forms of subsidy? What does the future of subsidy law look like?

In maart 2024 is het wetenschappelijk onderzoek naar de versterking van de verantwoordelijkheid van gecontroleerde entiteiten zelf rondom de accountantscontrole en de jaarverslaggeving uitgebracht. Dit boek bevat de uitwerking van een onderzoek voor het ministerie van Financiën opgesteld door de Afdeling…

In juli 2024 is het boek 'Evaluatie Wet homologatie onderhands akkoord' uitgebracht. Het boek bevat het rapport van het evaluatieonderzoek van de Wet homologatie onderhands akkoord (WHOA) uitgevoerd door een onderzoeksteam van de Rijksuniversiteit Groningen en de Universiteit Leiden in opdracht van…

On 19 June, Jorrit Rijpma spoke at the international conference on the Constitutional Foundations of EU Migration law at Konstanz University.

On Thursday 8 June 2017 Melanie Fink, Postdoctoral Researcher at the Europa Institute, participated in the Legal Seminar ‘EU Law and Undocumented Migrants: Defending Rights in the Context of Detention & Deportation’.

Fish populations in lakes and rivers have declined in recent decades. This is probably due to light and noise pollution. The Horizon Europe grant enables ecologist Hans Slabbekoorn to investigate this and improve the situation for migrating fish. In order to do so, a seven-metre-long swimming tunnel…

De Vrije Universiteit Amsterdam zoekt een tijdelijk docent bij de opleiding Geschiedenis, voor de BA-1 module European History 500-1500 (Engelstalige hoorcolleges en minimaal 2 werkgroepen, beide 2 uur per week), september en oktober 2021. De aanstelling omvat minimaal 120 uur. Contactpersoon: Fred…

Op 22 november vindt in Nijmegen een feestelijk congres plaats ter ere van het 40-jarig bestaan van het Belgisch-Nederlands Boekbandengenootschap. Voor onderzoekers organiseren het Belgisch-Nederlands Boekbandengenootschap en de Radboud Universiteit bovendien op donderdag 21 november 2024 de workshop…

Bijna vijf jaar na de laatste ontmoeting hopen we opnieuw samen te komen met alle medioneerlandici. Ditmaal wordt de Dag van de Medioneerlandistiek georganiseerd in Nijmegen door de Radboud Universiteit, op vrijdag 24 maart. Het thema luidt: ‘De medioneerlandistiek en de wereld van nu’.

It is the spring of Arts and Science! On Tuesday April 16, Young Academy Leiden organized an interfaculty lunch during the Spring of Arts and Science, a season of interdisciplinarity that is being organized together with Jong Universiteit Leiden (JUL). This first event was a visit to Rijksmuseum Boe…

It is the spring of Arts and Science! On Tuesday April 16, Young Academy Leiden organized an interfaculty lunch during the Spring of Arts and Science, a season of interdisciplinarity that is being organized together with Jong Universiteit Leiden (JUL). This first event was a visit to Rijksmuseum Boe…

How can complexity science advance intelligence transformation?

Last week’s sunny Lowlands festival was not just an occasion for partying and dancing. Visitors were also given a glimpse – as test volunteers – into scientific research. How do you conduct research on fear and silent communication at a festival?

Defending your PhD research in front of nearly 300 elementary school students: that was the challenge faced by PhD candidates Jo-Anne Verschoor and Marinka de Willigen during the VUURVLIEGEN competition organised by the Centrum JongerenCommunicatie Chemie (C3). After an exciting competition, the children…

The University of Lille offers four postdoc positions in the ERC Advanced Grant 2020 AGRELITA Project, « The reception of ancient Greece in pre-modern French literature and illustrations of manuscripts and printed books (1320-1550): how invented memories shaped the identity of European communities »,…