Een nieuw boek in de reeks Elementaire deeltjes

Het is een wijdverbreid idee dat (post-)middeleeuwse steden een sterfteoverschot hadden en zij slechts in leven konden blijven door de toestroom van migranten; een fenomeen dat bekend staat als het ‘urban graveyard’-effect. Over details valt te twisten, maar duidelijk is dat de stad en de dood dichter…

Jurisprudence

Marietje Beemsterboer defended her thesis on 12 June 2018 (in Dutch)

This thesis has three main parts. The first part gives an algorithm to compute Hilbert modular polynomials for ordinary abelian varieties with maximal real multiplication. Hilbert modular polynomials of a given level b give a way of finding all of the abelian varieties that are b-isogeneous to any given…

This thesis presents the anharmonic infrared spectra of a series of polycyclic aromatic hydrocarbons. Comparisons and characterizations are made based on high-resolution low-temperature gas-phase experimental spectra.

Tussen de sterren is niet alleen leegte. Er zweven ook stoffen als methanol en koolstofdioxide. Chemische theorieën kunnen nog niet verklaren hoe die zijn ontstaan onder omstandigheden die dat juist onmogelijk zouden moeten maken. Fedor Goumans gaat met een Veni-beurs proberen die vraag te beantwoor…

It seems that the Dutch Tax Offices’ Benefit Fraud Scandal has still not come to an end. New skeletons keep falling out of closets which has resulted in a parliamentary inquiry. But is such an inquiry the proper instrument to make sure that no stone is left unturned?

The first 'Tafel van Thorbecke' took place at Leiden University on Thursday 17 November 2022. For this new lecture series, initiated by Fatma Çapkurt and Gert Jan Geertjes, external scholars will be invited to speak about their research in the field of constitutional and administrative law.

Traditionally, at the beginning of each new calendar year, Leiden Law School awards the Meijers Prizes for the best article in the previous year for each Faculty research programme.

Compared to its European neighbouring countries, the Netherlands undertake relatively few attempts to bring back women and children from Iraq and Syria. De Roy van Zuijdewijn explains why on Dutch NPO 1 radio.

At the beginning of the year, the Dutch intelligence services, together with their American, German and Swiss colleagues, revealed that, for years, confidential communications of more than 100 countries had been intercepted. The project named 'Operation Rubicon' is a collaboration between Germany and…

On Saturday 2 November the third Van Eyck Symposium shall take place

Two open letters are currently circulating among civil servants in the Netherlands calling for the Dutch government to take a different stance towards Israel. Wim Voermans, Professor of Constitutional and Administrative Law in Leiden, says in a national radio broadcast that this is an unusual and unique…

De plannen van het kabinet-Schoof om een langstudeerboete zorgt voor veel ophef. Promovendus Joris van de Riet schreef een opinieartikel erover voor Trouw. Zijn argument is dat een langstudeerboete desastreuze gevolgen kan hebben voor studentenverenigingen.

As a result of two attacks in Germany and one attack in France within only one week, fears of new terrorist attacks in Europe have reignited. In France a radicalised police agent stabbed and killed four people. In Germany a man from Syria drove his car into a line of cars wounding sixteen people and…

The Faculty of Governance and Global Affairs of Leiden University in The Hague has developed a Serious Game, 'het Grote Migratiespel' to introduce secondary school students to their study and research programmes.

Labour law is constantly changing. Concurrently, the laws dealing with workers address fundamental issues which are invariably of major significance and value. The research carried out at the Department of Labour Law and Social Security focusses on both the (constant) changes in labour law and social…

Denk je erover om Journalistiek en Nieuwe Media te studeren? Leer meer over deze master en bekijk onderstaande introductievideo.

Leraar worden in het voortgezet onderwijs? Bekijk dan deze video.

Denk je erover om Neerlandistiek te studeren? Leer meer over deze master in onderstaande introductievideo.

On 18 May 2011, Dr. Ben Knapen, Minister for European Affairs and International Cooperation, delivered the annual Van Vollenhoven Lecture on “Rule of Law and Development”.

Lucien van Beek studied Comparative Indo-European Linguistics at Leiden University, focusing on Ancient Greek. As of February 2015, Van Beek will be project manager at Ineke Sluiter’s Greek-Dutch dictionary project.

LUCL PhD researcher Marijn van Putten has received a Veni grant by the science funding agency NWO.

Leiden Law Cast is a podcast made by Leiden Law School, Leiden University, for everyone who wants to learn more about current legal issues.

On Monday 18 March at 10:45 a deadly shooting took place on the 24 Oktoberplein in Utrecht, killing three people and severely injuring five others. Leiden University expresses its solidarity with the families left behind in the wake of this horrendous and regrettable incident. Several researchers of…

Despite the rain and awful weather, the painting job has been finished within a week. The Van der Waals-state equation is the eighth Leiden wall formula.

On 12 March (at 14.00) Nathan van Kleij will defend his dissertation at the University of Amsterdam. The title is: "Beyond the Façade: Town Halls, Publicity, and Urban Society in the Fifteenth-Century Low Countries". It will be streamed online. Interested parties can obtain a link by mailing to: pro…

This year The Netherlands once again chairs the EU Council. In the book ‘Fit for the Future’ Leiden researchers reflect on the priorities that the Dutch presidency has put forward for 2016 and raise the question: is the EU fit for the future?

Recently, Hans-Martien ten Napel was in the news on the above subject several times.

The 11th edition of Leiden Museum Night will take place on Saturday 18 May 2019. Nine museums will once again be opening their doors. As it is Leiden University’s 444th anniversary this year, we will be celebrating in style at the Academic Historical Museum.

The digital age offers unprecedented opportunities: information is always accessible, systems are interconnected, and processes are automated. However, these developments also give rise to new threats. During the Night of Digital Security on 26 May at the Wijnhaven building, more than experts shared…

LUMC Technology Focus Area (TFA) Data Analytics is een samenwerkingsverband van verschillende onderzoeksgroepen in het LUMC die nieuwe kwantitatieve en computationele methodologie ontwikkelen voor biomedisch en klinisch onderzoek.

This programme video is presented in Dutch

Inaugural lecture

PhD defence

Lecture

The Netherlands cannot stop European labour migrants coming here. Nor does The Hague have much influence on the influx of asylum seekers. But experts believe that we should be able to reduce the need for labour migrants by using intelligent economic policies.

The role of mayors is changing from one where they are typically ‘security bosses’ within their own municipalities, to ‘super networkers’ who are increasingly engaged at regional and national levels. This is the opinion of Ruth Prins, programme director of the bachelor’s progamme in Security Studies…

Are predictive archaeological maps a reliable tool to play an important role in the spatial planning? One of the goals of this project was to develop best practices for the production and application of the models.

Metamaterials researcher Martin van Hecke was featured in the Dutch science tv show Atlas.

What practical knowledge do mentor teachers have of adaptive mentoring and of individual differences between student teachers?

Education and Organisation Development

So you graduated from the Creative Intelligence & Technology or Media Technology program? Congratulations, Master of Science! Here you find information that is relevant after your graduation.

In this lecture professor Harding considered the implications of Asia's 21st-century rise for its legal systems and our approaches to studying them in the new situation we confront in the early 21st century.

On 21 October, Andrea van Leerdam will defend her thesis ‘Woodcuts as Reading Guides. How Images Shaped Knowledge Transmission in Medical-Astrological Books in Dutch (1500-1550)’. To register, send an email to woodcutsasreadingguides@gmail.com.