PhD Defence

‘There’s a lot of evaluation in the Netherlands, but this doesn’t always lead to change,’ says Wout Broekema, Assistant Professor of Crisis Governance at the Institute of Security and Global Affairs. Learning from a crisis is complicated, but experts can help.

Has the Netherlands responded well to the corona crisis? Or are we, as Geert Wilders terms it, the ‘dunce’ of Europe? A group of authors including Leiden professor Arjen Boin have analysed the Dutch approach and come up with valuable lessons for the next pandemic.

Lecture

The global outbreak of coronavirus and the government measures to slow its spread are having a huge impact on society. Our researchers reflect on this impact from the perspective of their own discipline – or are even working on solutions.

Sara Polak, American Studies expert and University Lecturer investigates how American presidents deal with the media and how new, social media influence our collective memory and the political game. ‘Social media algorithms influence us and our political choices in ways we do not foresee’, Polak say…

If you’re considering the English Language and Culture bachelor’s programme and would like to experience what it’s like to study in Leiden University, introductory activities that include an Open Day, Experience Day and Student for a Day, will help you make up your mind.

Research at the Leiden Centre of Data Science covers a wide range of topics and is connected to many different academic disciplines.

Students support primary schools in reducing backlogs due to Covid-19

Students who have recently returned or travelled from a country or region with a red or orange travel advisory (which includes an advised period of quarantine) may not come to the University for ten days.

The coronavirus outbreak has demonstrated the strengths and weaknesses of modern diplomacy. In this two-part series of blog posts, I will attempt to analyze how diplomats grappled with the coronavirus pandemic and how international diplomacy can best prepare to meet similar challenges in the future.…

What do I do if Mum or Dad gets the virus? Could the slide at the playground have coronavirus on it? Can children die of the virus too? On 15 April, the National Science Agenda organised an hour-long session on Facebook to give children the chance to ask their questions about coronavirus. Leiden psychologist…

We are confronted on a daily basis with news about the Corona virus and its consequences. We read alarming headlines like 'Dutch becoming increasingly anxious about Corona virus' or 'Huge fears and stress about Corona crisis'.

The corona crisis relates to not only the medical field but also the field of the social sciences and humanities. SSH Beraad, a consultation body that aims to improve the position of the social sciences and humanities in the Netherlands, has launched a website bringing together experts in the social…

The coronavirus outbreak raises fundamental questions about the politics and narratives of crisis, as well as about our “ordinary” everyday lives and sociality. Irene Moretti and Annemarie Samuels introduce a collection of blogposts of Leiden Anthropologists reflecting on the pandemic and offer a set…

The changes that humans are making to the landscape are beneficial for mosquitoes that spread diseases such as Zika, chikungunya and dengue. This is what biologist Maarten Schrama and his colleagues write in the journal Nature Scientific Reports. ‘If we know in which living environments mosquitoes thrive…

Lecture

Following China and Italy, it appears that the United States is becoming the next epicentre of the coronacrisis. Can the US handle this crisis? Is president Trump dealing with the situation correctly? We asked Leiden America expert Sara Polak.

By detecting the tiny forces between a micrometer sized magnet and the spins of hydrogen nuclei, we can do MRI with a volume resolution that is approximately 12 orders of magnitude better than a conventional MRI.  

Leiden has a long history in the treatment of blood cell cancer. Research to find better therapies never stands still. One of the potential treatments currently being worked on is a ‘living medicine’.

We are interested in the efficacy and safety of new drugs and novel means to decipher these aspects. Hence, we employ advanced imaging and high-throughput screening techniques next to computational approaches such as chem- and bioinformatics.

All coronavirus updates published in September.

These are CCLS events that have already taken place. PDFs of the presentations will be added once they have been received.

Webinars: We are organising virtual events only until further notice; please return to this website for updates.

The registration period for semester 2 has closed. From 17 June you can register for semester 1 of the new academic year 2021-2022.

The registration period for semester 2 has closed. From 17 June you can register for semester 1 of the new academic year 2021-2022.

Do you want to know more about the LUC bachelor’s programme and experience what it’s like to study in The Hague? Leiden University offers you a variety of introductory activities to help you with your study choice.

Leiden University is following the recommendations of the Dutch Institute of Public Health and Environment (RIVM) in order to ensure the health and safety of its students and staff. Before departure, it is very important that you familiarise yourself with the travel requirements and coronavirus measures…

Jelle van Buuren, Assistant Professor at Leiden University, appeared in Dutch newspapers the Algemeen Dagblad and Het Parool to discuss conspiracy thinking and the pandemic.

The end of October will be all about the United Nations (UN). The festivities for the 75th anniversary have been scaled down due to the corona virus. 'A shame', says Prof.dr. Alanna O'Malley, but at the same time she sees that corona crisis also offers opportunities for the UN.

The NWO has awarded Sara Polak a Rubicon grant. In September, she will start a 12-month period of research at the International Graduate Centre for the Study of Culture at Justus-Liebig University in Giessen, Germany.

Corrie Bakels would have given this year's Kroon lecture on Friday March 20, but the event was canceled due to the coronavirus outbreak. Her colleagues had planned to present to her the 50th edition of the Analecta journal on this festive occassion, so these plans had to be changed as well.

In this new series, students have the opportunity to meet leading children's rights experts, including representatives of UN agencies, international civil society organizations and research institutes.

From July 25th till August 7th, a team led by Professor Marie Soressi went to France and worked at La Grande Roche de Quinçay, a cave site located in a forested area close to the city of Poitiers. The corona outbreak triggered the need to rethink the organisation of the excavation.

How are Dutch universities working together in times of corona, and which solutions are they offering? On 15 May VSNU chairman Pieter Duisenberg presented the e-zine ‘Universities in times of corona’ (LINK) to Ingrid Van Engelshoven, Minister of Education, Culture and Science. The e-zine contains a…

On April 8th 2020, Ivan Romashchenko successfully defended his doctoral thesis on 'Related party transactions and corporate groups: When Eastern Europe meets the West'.

Empty train stations, canceled holidays, sick acquaintances, shortage of hospital beds, people hoarding toilet paper… COVID-19, the Corona-virus that caused a pandemic, has disrupted everyday life, flooded the healthcare system, and halted the economy. Daily talk is all about the Coronacrisis, but where…

From 1 August 2018, Alanna O'Malley was appointed as Chair of United Nations Studies in Peace and Justice, focusing on the ‘lesser-known actors’ of the UN: women, the youth, the agents of informal diplomatic networks within the UN and actors from the Global South. This Special Chair has been created…

At the end of the year we always compile a list of our most interesting, most popular articles from that year. In the crazy year that was 2020 one topic was at the forefront of everyone’s minds: coronavirus. Fortunately, there was also room for other stories.

Prehistoric people may well have had an emotional bond with domesticated dogs much earlier than we thought. Leiden PhD candidate and vet Luc Janssens discovered that a dog found at the start of the last century in a grave dating back 14,000 years had been sick for a long time and had been cared for.…

Are you going to study at Leiden University on 1 September, but do you have questions about the start of your programme? Below you will find the answers to the most frequently asked questions about the start of the academic year of Leiden University. This FAQ is constantly updated.

We exploit secondary metabolites of plant to develop pharmaceutical compounds and we genetically modify plant genomes to improve crops.

We’re susceptible not only to viruses, but also to fear of viruses. What are the psychological principles at work here? Social and organisational psychologist Gert Jan Lelieveld on the Corona virus at the Dutch news website NRC. Read his 'behavior column' in English.

A message from our director

The 18.8 million euro NWO Zwaartekracht grant for quantum software which Amsterdam, Delft and Leiden landed collectively, means for Leiden University among others the appointment of two new permanent scientific staff members, who will each form their own research group, divided among Computer Science,…

Unfortunately, Covid-19 won’t be the last infectious disease to sweep across the world. To nip such diseases in the bud, a team of Leiden students is developing a test kit that will be able to detect infectious diseases at an early stage. With this idea, they won the Grand Prize of the international…

There is an ongoing struggle between the Minister of Public Health, Hugo de Jonge, and the Dutch Municipal Health Services (GGDs). De Jonge wants the GGDs to speed up testing, conduct more tests, and allow priority testing but the GGDs are pulling on the brakes. The waiting lists for a corona test have…

Dr. Kirsten Leiss and Prof. Peter Klinkhamer received 900.000 euro’s from “Stichting Toegepaste Wetenschappen (STW)” and the company “Rijk Zwaan” to develop plants that are resistant to thrips, a major agricultural pest all over the world.

Almost all PhD defences at Leiden University have been postponed due to the corona virus, but statistician Sanne Willems is going through with hers. In a different form than usual that is. Hardly any audience, the committee dialing in from a distance and the celebration to be held at a later moment.…

Alumnus Wandile Madalane tells us how his time in Leiden has made it easier for him to engage with renowned figures and how he does NOT miss the rain.