In ancient times, the steppe in the hinterland of Petra (Jordan) was transformed into a green oasis. This project tries to shed insights in the agricultural, water management and societal processes resulting in this transformation. This will be accomplished by practicing an interdisciplinary research…

Dissolution processes – next to aggregation processes - play an important role for fate prediction and environmental risk assessment of metal-based nanoparticles (MNPs). It is challenging to predict the kinetics of the dissolution process of MNPs in complex systems such as we can find in in vivo and…

Alumni event, Lustrum

Lecture

The better teaching is for pupils and students, the more solid the basis will be that we give them for their future careers. This type of teaching requires strong instructors and insight into the best ways in which pupils can be supported, and research at Leiden University is making a contribution in…

This book brings together contributions on topics related to the Dutch EU Presidency Agenda 2016 from a number of scholars who are affiliated with Leiden University.

A PhD track consists of original scientific research under the supervision of a professor, which takes on average 4 years.

The Leiden Institute of Chemistry (LIC) offers a unique tailor-made programme in Chemistry. You can customize the programme to your own interests and ambitions with the help of your own personal mentor. Your study will focus on either Chemical Biology or Energy & Sustainability. During the Master's…

Thijs Porck, expert in medieval English, has won the LUCAS Public Prize because he has made his research and education visible to a wider audience. Thijs has reached the national media, secondary schools and a lot of views with his blogs and videos. The prize consists of a certificate, trophy, 1000…

The specialisation High-Tech Innovation is for MSc students in Sciences who are interested in interdisciplinary technologies and research related to /important for high technology industries, e.g. the semi-conductor industry or nano-fabrication.

This PhD project investigates the impacts of recognition of sign languages on communication and instruction for deaf learners in primary schools in Uganda.

It is a common technique in global optimization with expensive black-box functions to learn a surrogate-model of the response function from past evaluations and use it to decide on the location of future evaluations.

The Mathematical Institute has a rather liberal management structure. Tasks and responsibilities are distributed among the staff. Important decisions are taken by consensus. Various organisational divisions are featured below.

The focus of the dissertation

The authors of the article expect automation to improve accuracy in less complex programmes but worsens with increased complexity

This study examines the mutual intelligibility between all 225 pairs of 15 Chinese dialects, in two main branches, i.e., six Mandarin dialects and nine non-Mandarin (Southern) dialects.

Biodiversity and trade: mitigating the impacts of non-food biomass global supply chains.

Get the most out of your studies at Leiden University by taking part in our extracurricular activities.

In 2016, Dutch University Medical Centres (UMCs) developed the self-evaluation tool based on the PhD Competence Model. Our partners at Utrecht University are making a digital version of the tool available free of charge for our PhD candidates at Leiden University, including for candidates who are not…

Get the most out of your studies at Leiden University by taking part in our extracurricular activities.

Along with your application, you will need to submit the documents below.

Review Committees, with cross-boundary experts, are invited to assess our research and education programmes.

Consumer societies are a global presence, and marketing practices have spread to all corners of the world. However, the loud and glaring performances of the big advertising companies and the hegemony of shopping malls makes us forget that there are many different markets, and many merchants who have…

How did learned natural historical inquiries into the underwater world develop in eighteenth-century Europe?

The Research School for Medieval Studies aims to create a safe and trusted learning environment for students and staff. If they have concerns, especially if they experience unwanted behavior during a course or event organized by the Research School for Medieval Studies, they can contact the confidential…

We investigate the molecular basis underlying health and disease and provide answers to existing and emerging health problems. Within this theme, we study diseases ranging from rare genetic disorders to cancer and infectious diseases. We make use of a wide variety of model systems and pursue diverse…

Leiden University and the city of The Hague are working closely together to increase the impact of our research and education in order to contribute as much as possible to the development of the city.

General contact information

Ton Liefaard, Stephanie Rap and Peter Rodrigues have edited the book 'Monitoring Children’s Rights in the Netherlands. 30 Years of the UN Convention on the Rights of the Child' (Leiden University Press).

Although Ebola is a virus with significant fatality rates, we still lack effective countermeasures to battle it. To change this, Alireza Mashaghi and his colleagues from the Leiden Academic Centre for Drug Research have successfully developed an organ-on-a-chip model that imitates the most dangerous…

These three repors are part of a research project that assesses how military interventions can best prepare the ground for an effective long-term counter-terrorism policy. Three different cases have been studied, and they have each provided the input for the policy relevant recommendations that are…

Fathers and mothers bring children up differently. Mothers are more likely to correct children for bad behaviour, for example. This is one of the findings of PhD research by Liesbeth Hallers-Haalboom. PhD defence 7 October.

Although it can be a challenge at times, parents should keep communicating with their teens. Also about how they parent. Research by developmental psychologist Loes Janssen shows that parenting can be perceived quite differently by family members and mood plays an important role. Parents often parent…

As of 19 April 2022, professor Jacobijn Gussekloo has been appointed Dean of the Honours Academy at Leiden University. Gussekloo is professor of Primary Care and director of the master’s programme Vitality and Ageing. Gussekloo succeeds professor Jos Schaeken, who has been Dean since March 2020.

Get the most out of your studies at Leiden University by taking part in our extracurricular activities.

The 2014 Village Law will likely cause a considerable change in the character of village governance and leadership in the coming years.

This thesis mainly extends the theory of positive operators on Riesz spaces to a setting of pre-Riesz spaces.

Professional learning communities are useful for professionalization but also for the development of induction programmes. In this project, we combine these two worlds into a professional learning communities in which mentors or novice teachers learn about mentoring and at the same time develop an induction…

Throughout all domains of life, from bacteria and archaea to eukaryotes, genomes adopt well-organized three-dimensional structures that can change in space and time to accommodate preferred transcriptional programs for environmental adaptation, the maintenance of cellular identity and differentiation…

What are key regulators of plant ageing that can reverse ageing in plants (rejuvenation), and how can we use this knowledge to improve crop plants?

A new therapy for the serious Graft-versus-Host disease

The Digital Humanities and Cultural Analytics minor will be offered in the 2026 academic year, and replaces the 2025/2026 Digital Humanities and AI Minor.

Here you find the admission requirements to apply for the bachelor’s programme in Data Science & Artificial Intelligence.

Bij de Universiteit Leiden zet onze Onderzoeksgroep violence and violence prevention zich in voor het bevorderen van kennis en begrip op het gebied van geweld en geweldpreventie door middel van interdisciplinaire wetenschappen en innovatieve methodologieën. Onze faculteitsleden zijn toonaangevende…

To be eligible for Hebrew and Aramaic Studies at Leiden University, you must meet the following admission requirements.

For the next "What’s Next?" talk series we have invited two former Media Technology students - Jeroen Jillissen (Google) and Marcin Pakulnicki (ING Bank) to talk about their journeys after Media Technology, and considering their positions, to reflect on what it means to be developing technologies that…

With the What's Next? series we hope to inspire current Media Technology MSc students, show the variety of paths taken after the studies, and bring together alumni. Editions of the series are generally organized around a particular theme by Media Technology MSc students themselves, and followed by social…

Nathaniel Martin has been appointed professor in the field of Bioorganic Chemistry within the Faculty of Science at the Institute of Biology Leiden, starting from 1 March 2018. His research focuses on using new (bio)chemical approaches to combat infectious disease, as well as on developing new molecular…

In our HANDS!Lab for Sign Languages and Deaf Studies, we run projects pertaining to sign language linguistics with a focus on Africa. In addition, we are running projects on sign language teaching, tactile signing, deaf people’s experiences with the legal system, and deaf history.

The Advanced Master's specialization International Criminal Law at Leiden University examines international criminal law and international criminal procedure.