International prosecutors, for instance at the International Criminal Court in The Hague, investigate particularly serious crimes such as genocide. They decide, among other things, whether or not to prosecute. PhD candidate Cale Davis investigated how prosecutors come to such decisions and will defend…

How to strengthen mutual trust between agencies in the criminal justice system and youth with a migration background or weaker socio-economic position. The Netherlands Science Agenda has awarded 1.5 million euros to a consortium to find out.

Agressief gedrag van gedetineerden is sterk te verlagen met een aantal aanpassingen in het dagelijkse regime in penitentiaire inrichtingen. Dit blijkt uit de evaluatie van een experiment met een alternatief detentieregime, uitgevoerd door Tilburg University en de Universiteit Leiden.

On Monday 30 May 2016, the Assistant High Commissioner for Protection at UNHCR, Mr. Volker Türk, delivered the Keynote Address at the Advanced Course on International Criminal Justice, Migration and Human Trafficking at the Peace Palace in The Hague.

As of 1 November 2021, Bart Willem Schermer has been appointed as Professor of Privacy and Cybercrime at eLaw – Center for Law and Digital Technologies.

On Monday 9 September, police officer Wendell C. (Dordrecht) shot and killed his two children and himself. The mother was also shot and died later that night in the hospital. Marieke Liem, Associate Professor at the Institute of Security and Global Affairs (ISGA) spoke with Dutch news website ‘BN DeStem’…

Who should try the fallen Sudanese president Bashir? The International Criminal Court (ICC) in The Hague wants to put the former dictator on trial for war crimes, crimes against humanity and genocide in Darfur, but the Sudanese military is refusing to hand him over and wants to try him in their own…

Since reintegration officer Bart Reedijk started work in Dordrecht three years ago, ex-convicts in that municipality have reoffended a lot less often. There is much interest in Reedijk's method throughout the Netherlands, but experts have reservations.

In March 2019 a new Computer Crime Act took effect in the Netherlands. As a result, Dutch police now have extensive powers to tackle cybercrime. Innocent citizens could be adversely affected if these new powers are not used with restraint, Bart Custers (Head of Research at eLaw - Center for Law and…

Door aangescherpte verlofregels kunnen gedetineerden niet met verlof, terwijl dat hun re-integratie bevordert.

On Saturday 6 May 2017, Professor Stahn discussed the legacy of the ICTY on the crime of genocide in Courtroom 600 at Nuremberg.

On Thursday 28 January 2016, Prof. Carsten Stahn contributed to the OPCW Sub-Working Group on Non-State Actors, together with Professors Andrew Clapham (Geneva) and Dapo Akande (Oxford), in the presence of the Ahmet Üzümcü, Director-General of the OPCW.

Hak, lawyer, international imagery law lecturer, and adjunct associate professor, talks about his PhD research on the use of images in international criminal prosecutions. He was a public prosecutor in Canada for over 30 years and dealt primarily with the prosecution of homicides and other major cri…

Increasingly, crime and immigration are mentioned in one breath. This 'interweaving' of these terms is referred to as crimmigration, an expression mainly used in legal science. But what does crimmigration actually entail in practice? Defence on 8 January 2020.

The African Studies Centre Leiden presented the last book by its renowned colleague Prof. Stephen Ellis (1953-2015), This Present Darkness: A history of Nigerian organised crime, on 9 June. The book was published posthumously. Former colleagues and friends paid tribute to Ellis, who was regarded as…

We would all like to live in a world in which individuals feel safe, conflicts are resolved peacefully and the interests of future generations are taken into consideration. At Leiden University legal scholars investigate to what extent public international law meets the needs of a globalised society.…

Leiden Law School has a strong tradition of research in the field of fact-finding and evidence in criminal cases.

How to contribute to a quantum leap of eco-industrial symbiosis in China?

The Data Science Research Programme at Leiden University combines data science with PhD projects in a wide range of disciplines. The programme has been running for over two years, and is producing the first astonishing results. A number of PhD candidates talk about their experiences and research bel…

What was the function of the Dutch Protestant Church in Sri Lankan society? Why did people relate to the Church and how did conversion influence their life course?

The 'Leids Papyrologisch Instituut' is one of the few institutes worldwide that studies both Greek (and Latin) and Demotic and Abnormal-Hieratic papyri.

Mazatec chants and ancient Mesoamerican pictography

In a lot of research on education, general didactic principles are applied to a particular area of study. ‘But every field of study also has its own ways of thinking’, argues professor Fred Janssen. ‘If you can identify those ways of thinking, then you have a lot of indicators for how you can best organise…

Prediction of human (CNS) target site concentrations in health and disease In the vision of Prof. de Lange we will only be able to predict human (central nervous system, CNS) target site concentrations and effects if we perform systematic, condition-dependent, integrative, and strictly quantitative…

Time, Religion and Sacred Discourses of the Ayuuk People

The master’s specialisation Applied Cognitive Psychology prepares students for translating theory into practice. You develop all the practical and intellectual skills necessary to apply psychological knowledge to real-life problems in working environments and organisations. The aim of this master’s…

ERC StG SAFE and SOUND has the ambition to connect the policy cycle with data generated in robot testing zones to support evidence-based policymaking for robot technologies.

The master’s programme of Latin American Studies offered by Leiden University supports the teaching and research of the social, cultural, historical, and linguistic diversity of contemporary Latin America, a region of mind-blowing diversity and global impact.

Professor Dr. Carsten Stahn LLM., Professor of International Criminal Law and Global Justice at the University of Leiden, completed his habilitation in July 2020 at the Humboldt-University zu Berlin and acquired the Venia for Constitutional Law, International Law and International Criminal Law. The…

Technology holds so much promise – from self-driving cars to enhanced physical performance from smart implants under the skin. But we should not let ourselves be caught off guard. That is the message of Bart Custers, Professor of Law and Data Science in his inaugural lecture on 21 May. ‘We don’t talk…

In the course ‘Research Design CSM’ Dr. Elke Devroe and Moniek Akerboom organized this year a competitive research conference where students of the Master Crisis and Security Management (CSM) presented their research design in order to gain some (fictive) funding on their proposal.

The research will touch upon the communal role of text and the actions of interpretation and discussion that developed among Jews in exile.

This dissertation provides a formal description of the relationship between diatopic/diachronic micro-variation and phonologization through analysis of the phonetic/phonological properties of unstressed vowel reduction and vowel insertion in two Northern Italian dialects.

Thomas Mes defended his thesis on 9 January 2018.

Using the principles of Industrial Ecology in Environmental Policy making in two cases: transition to a hydrogen economy and chlorinated compounds.

The ambition of the Metabolomics and Analytics Centre led by Thomas Hankemeier is to develop innovative analytical strategies for metabolomics-driven health monitoring and systems biology studies. Understanding the intricate balance between health, disease and adaptation to challenges relies on the…

On 19 January 1935, the foundation of ‘Het Leids Papyrologisch Instituut’ took place. Prior to the year 1935, the founders – J.C. van Oven (1881-1963, Roman Law), B.A. van Groningen (1894-1987, Greek) en M. David (1898-1986, Legal History) – had already been teaching Greek papyrology at Leiden Unive…

Our research in the area of safety sciences aims to increase the mechanistic understanding of cellular toxicity of drugs and, in a broader sense, chemicals.

Promotores: F.H.J. Redig, W.T.F. den Hollander

How was time understood during the colonial period by Tlaxcaltecan Naua communities? What is the relationship between time, spirituality and ritual in the present-day Naua community of Santa Catarina? What does this tell us about the strengths and values of Indigenous heritage and about the impact of…

Vision and mission of the Academic Language Centre

All LIAS members and visitors are kindly requested to familiarize themselves with the information provided below, to the level of detail they feel is appropriate to their situation. This information overlaps in part with the University’s web pages on scientific integrity.

Supervisor: Anna Vlachodimou

On 27 September 2017 a new book by Prof. Luuk van Middelaar appeared, entitled The new politics of Europe. The book is at the same time a front line account of Europe’s recent crisis years – from monetary turmoil to tensions around Ukraine, from refugee crisis to Brexit – and an analysis of the Union’s…

Ethnography and Photography in a Moroccan Berber Village

‘I would never want to be treated by a computer,’ says Boudewijn Lelieveldt, Head of Radiology at the Laboratory for Clinical and Experimental Image Processing and Medical Delta professor in the Bioinformatics group at Delft University of Technology. No matter how intelligent a system, we have to continue…

In this sub-project a selected number of narrative texts will be examined written in the Eurasian realm in the period 1300-1800, focusing on representations of kingship and royal authority.