In Belgium Radio 1, Marieke Liem (professor of Violence and Interventions) gives a scientific perspective on serial killers and explains the typical Hollywood image of serial killers is not in line with reality.

Annually KNVI (Koninklijke Nederlandse Vereniging van Informatieprofessionals) awards thesis prizes to master students in the field of Informatics and Information Science.

On Thursday 24 of June, GTGC’s Assistant Professor Valentina Carraro, presented her work on regime complexity during the Conference of the Academic Council on the United Nations System (ACUNS).

On 8 December 2022, the day that Croatia was given the green light to fully join the Schengen area, the faculty of Law of the University of Zagreb organised the UNESCO Chair Conference on Schengen and external borders. Jorrit Rijpma, Professor of European Law was invited to address the legal and political…

Rogier Creemers, assistent professor in Modern Chinese Studies, wrote an article about China's social credit system in the Schweizer Monat. In the article he argues that it is not the most dangerous among China's technology projects.

On Tuesday 26 February 2019, Prof. Corinne Dettmeijer has given a guest lecture to students of the master programmes Child Law (Jeugdrecht) and International Children’s Rights. Prof. Dettmeijer holds the Cleveringa Chair at Leiden University.

On 20 October 2021 the plenary of the European Economic and Social Committee adopted its opinion on the proposed EU strategy for the Schengen area.

Wim Jiskoot has been honored by the American Association of Pharmaceutical Scientists as an AAPS Fellow.

Russia recently blew up a defect satellite. As a result, the amount of space debris in Earth orbit has increased.

An increasing amount of research is demonstrating the importance of taking parenting from prison seriously. But the plans of Minister Dekker of Legal Protection do not address this issue.

On Tuesday 19 January 2016, dr. Nelleke Koffeman LL.M, assistant professor at the Europa Instituut of Leiden Law School, appeared as a guest on the radio show ‘Juridische Zaken’ (‘Legal Affairs’) for the Dutch national radio channel BNR Nieuwsradio to discuss the proposal by the Alliance of Liberals…

Merijn Tinga, the Plastic Soup Surfer, launched the Pick Up 10 campaign. This campaign, supported by Google and National Geographic, uses photo recognition to identify and monitor litter through an app.

High sensitivity, or sensory processing sensitivity, is increasingly discussed in popular media, but what does it actually mean to be highly sensitive? In this episode, Véronique de Gucht, associate professor at Leiden University, shares her expertise on this topic.

After an introductory first year, in the second year you will learn more about the four themes: the sustainable city, the safe city, the multicultural city and the healthy city. In years two and three you will have elective options, including a minor, studying abroad and an internship.

The "Van Marum Colloquia" are a collaborative lecture series between the LION and LIC institutes, focusing on fundamental and applied surface science.

Through metabolism, biochemical processes give rise to the complexity of life. Acquired and inborn errors in metabolism underlie many diseases occurring in man. The challenge for present day medical biochemistry is to find, and integrate, pieces of information at molecular, cell and organismal level…

Governance and Global Affairs, Institute of Security and Global Affairs

A punishment that fits the crime is the cornerstone of the rechtsstaat or constitutional state. But opinions differ greatly on what constitutes a just and effective punishment. Research by Leiden University provides politicians, legislators, law enforcers and the public with new information and insights…

Why did 'character', 'habit', and 'virtue' serve as key terms in late 19th and early 20th-century scholarly correspondences, biographies, and obituaries? Why did scholars around 1900 display so much interest in the working habits and character traits of what they called the 'scholarly self'?

The main interest of this research concerns the beliefs and perceptions of Chinese and Dutch university teachers regarding the role of research in university teaching, and how these beliefs and perceptions can be explained by their cultural, institutional and individual background characteristics.

How can legal education in Indonesia become more relevant for supporting the rule of law and providing legal services that common citizens need?

Below you will find an overview of all PRE-Classes provided by the various programmes of Leiden University. For each section, you can find a description of the content and more specific information about the requirements for participation in the Class.

Governance of Sustainability is a two-year programme, worth 120 European Credit Transfer System points (ECTS).

An attractive feature of the MSc Chemistry programme at Leiden University is the great flexibility of the study programme, allowing students to put together a tailor-made programme following their personal interests. Within the limits set by the programme, students can make their own choices and adjust…

A restless night aggravates symptoms in those experiencing suicidal thoughts, as psychologists Liia Kivelä and Niki Antypa have found in their study on the short-term risk factors of suicide. They argue that targeting sleep could thus be essential for suicide prevention.

Inclusive teaching and research, a good reflection of society and a safe and accessible learning and working environment. The new Diversity and Inclusion Work Plan has set the direction of University policy and aims to create a university where everyone feels respected and at home. Diversity Officer…

On 21 January, the Institute of Environmental Sciences (CML) has released two reports on circular economy and urban mining in the Netherlands. In them, together with Statistics Netherlands, they take stock of part of the Dutch ‘urban mine’: how much raw material can we reuse from the electricity grid,…

NWO awarded a grant for novel research on Complex and Distributed Cyber-Physical Systems (CPS). The grant will fund a four-year research project in which they hope to devise a method to explore and find optimal designs for CPS. Todor Stefanov, Associate Professor at the Leiden Institute of Advanced…

The Netherlands Organisation for Scientific Research (NWO) comprises several units. Eight Divisions for Sciences develop new research programmes, assess subsidy requests and monitor projects that NWO finances. ALW- Earth and Life Sciences is one of NWO’s eight Divisions for Science. Professor Melly…

On Friday 23 April, Jorrit Rijpma appeared before the European Parliament’s Working Group on Frontex Scrutiny. This working group was set up by the Parliament’s Committee on Civil Liberties, Justice and Home Affairs (LIBE) in response to allegations of serious fundamental rights violations taking place…

The legal protection of parents and children in cases involving placement in care must improve. That is the opinion of Mariëlle Bruning, Professor of Children and the Law.

Online content can be harmful to democracy and the self-regulation approach is no longer adequate, claims Professor Tineke Cleiren in an opinion piece in Dutch newspaper de Volkskrant.

What is the impact of digitalisation and Artificial Intelligence (AI) on the functioning of our constitution? Reijer Passchier, Assistant Professor of Constitutional and Administrative Law, warns in an article in Leidraad that digitalisation is giving the executive branch more and more power, and that…

Marta Fiocco, professor in the Mathematical Institute, has received a grant for analysing data on chemotherapy in children suffering from leukaemia. The work involves developing and applying new statistical methods that will help determining the optimal dose of chemotherapy.

Comprehensive, scholarly compilation of legal studies of substantive and procedural children’s rights, breaking new ground by analysing a wide range of international children's rights issues.

CWTS is has been successful in another H2020 SwafS-14 call on territorial RRI. We are participating in a Coordination and support (CSA) project, RIPEET, which will start in February 2021 and last for 3 years.

In 2019 UNICEF published the situation analysis of children and adolescents in the Caribbean Netherlands, commissioned by the Dutch Ministry of Interior and Kingdom Relations. It is a follow-up to the first round of situation analysis on children’s rights in the Caribbean Netherlands, which was completed…

What does it mean to be in a Dutch prison? What is true about the prejudices about being in jail? Criminologist Marieke Liem has released a podcast on Dutch national broadcaster NPO Radio 1: Hotel met tralies.

The percentage of female professors at Leiden University has risen to 30.2%. These are the results of the Women Professors Monitor 2021, which was published by the Dutch Network of Women Professors (LNVH). This shows that Leiden University is well above the national average of 25.7%.

Leiden University's Centre for Professional Learning (CPL) and the Montesquieu Institute are jointly launching the ‘Academie voor de Rechtsstaat’ (Academy for the Rule of Law). With this initiative, they intend to offer a course providing in-depth knowledge and insight into the basic principles of the…

Lodewijk Govaerts has been appointed by Ingrid van Engelshoven, caretaker Minister of Education, Culture and Science (OCW), as a member of the Board of Governors of Leiden University.

On Wednesday 18 May, the students of the LL.M. Advanced Studies in International Children’s Rights presented their work to the UN Committee on the Rights of the Child with the aim to provide recommendations on how to make its decision more accessible to children.

On Thursday 17 November 2016 a delegation from the Ministry of Justice, the Ministry of Social affairs and UNICEF Tunisia paid a visit to Leiden Law School, organised by the International Juvenile Justice Observatory.

There was a lot of fuss last week about the ‘dragnet law’, in which intelligence services are now authorised to conduct large-scale tapping of cable communications. The public image here is that the privacy of innocent citizens will almost certainly be violated. Paul Abels, professor of governance of…

The past decade, against the backdrop of a fragmented political landscape, has witnessed the greatest changes to the Netherlands since the aftermath of the Second World War. The labour market, the housing market, the energy market, the bank system, the pension system, the healthcare system, to name…

As of 1 February prof. Mariëlle Bruning, dr. Stephanie Rap and Denise Verkroost LL.M. will start the second part of the research project concerning the participation of children in youth care.

Protein chains typically fold to function. Folding is a complex process and if done correctly leads to a unique functional fold topology for a given protein chain. Other topologies are also possible but are often non-functional or toxic. These misfolded proteins are then unfolded and subsequently refolded…

Multinationals blijven belasting ontwijken in Nederland en Europa. Dit loopt op tot jaarlijks 100 miljard euro. Volgens een rapport van de Europese Rekenkamer moet Brussel hier meer tegen doen. Jan Vleggeert, hoogleraar belastingrecht, sprak met de Volkskrant over dit rapport.

In the early morning of Wednesday 7 October, a 21-year-old man from Valkenburg (South Holland) was arrested on suspicion of issuing threats against Leiden University.

Researchers of the department of Child Law have submitted an advice to the Committee on the Rights of the Child of the United Nations, which monitors the implementation of the UN Convention on the Rights of the Child, on 7 January 2019.