Migration and Mobility in the Early Roman Empire by Luuk de Ligt and Laurens E. Tacoma (Eds.)

This research project focuses on the development of a popular national agency in late nineteenth century Amsterdam and the question how ‘ordinary’ citizens imagined ‘the Netherlands’ through the experience and use of their urban surroundings.

We want FGGA to become a place where everyone feels welcome, at ease, and included. The outcomes of last year's personnel monitor and D&I survey show that we are not quite there yet.

Robbert Visser has won the Political Science Master’s Thesis Prize 2017. His study in the field of Political Theory is the latest milestone along Visser’s (in his words) ‘long road to the master’s title’. The jury was impressed by his work: 'Deeply engaging, providing a critical and balanced analysis,…

‘Take science communication more seriously.’ This is the message that Ivo van Vulpen, professor by special appointment in Science Communication in Physics, wants to convey during his inaugural lecture. At the moment, a lot of researchers look down their noses at this while it is extremely important…

From 24 to 27 January international students learn all about Leiden during the Orientation Week Leiden (OWL). On Wednesday, Leiden Science welcomed 60 new students from across the world, who are starting their master’s programme in February. The students were given the opportunity to meet their fellow…

The World of the Fullo takes a detailed look at the fullers, craftsmen who dealt with high-quality garments, of Roman Italy. Analyzing the social and economic worlds in which the fullers lived and worked, it tells the story of their economic circumstances, the way they organized their workshops, the…

This project aims at describing the Khoisan languages !Ora (Korana/Griqua) and !Ui of South Africa.

Teba al-Samarai has won the Political Science Master’s Thesis Prize 2018. Teba’s study deals with the distinction between ‘allochtoon’ and ‘autochtoon’, and how these terms are understood by various kinds of foreign- and local-born subjects in the Netherlands.

His Leiden honorary doctorate, the future of scientists, and diversity in science. Robbert Dijkgraaf tells about it in one of the classical rooms of the Academy Building. ‘It's very special, my honorary doctorate. A rare homage.’

Do you wish to contact us for further information on the collaboration between Leiden University and Indonesia?

Anyone who follows the Faculty of Archaeology on social media must have noticed that something changed in September. Videos on research projects, interviews with staff and students, and embracing memes: the content has become more varied and engaging. We speak with students Grace Alonzo and Thomas Prins,…

A team including staff from Leiden University won the Open Initiative Trophy on 11 February, a prize for the best open science initiative in the Netherlands. The winners developed Reprohak, a hackathon-like event where participants repeat research to see whether the results were reproducible.

In recent years, the use of primary data in terrorism research has increased. In order to maximise the benefits of this trend, we want to encourage terrorism scholars to implement open science practices more systematically. This article therefore presents different avenues towards open and reproducible…

A record number of 83 teams collected a record sum of 10,566.37 euros on 29 September during the Leiden Science Run. The full sum goes to the Foundation for Refugee Students UAF.

In his dissertation Michiel Hooykaas outlines the results of six empirical research projects focused at biodiversity awareness in the Netherlands, specifically people’s knowledge about animals.

Leiden University’s contribution to the Social Sciences Sector Plan is organized across several interconnected levels. The national Sector Plan themes define shared priorities across Dutch universities, while Leiden’s research themes and faculty focus areas provide direction and focus within the uni…

A team of Leiden researchers has won the Ammodo Science Award for innovative humanities research on perceptions of cultural heritage.

This study employs a comparative perspective to identify generic and specific qualities of petitions and petitioning. It charts the chronological development of petitioning practices over centuries. The interdisciplinary approaches provide range of conceptual and methodological expertise for reade…

On Tuesday September 11th, the Leiden Institute of Physics (LION) organizes the third edition of its annual Science Day. Scientists from disciplines all across the physics spectrum will elaborate on their research during seventeen interactive talks. LION organizes the event to showcase the full range…

A large new campus square on the Leiden Bio Science Park will be used for a range of activities for students, staff and Leiden residents, a knowledge festival, shows and sporting activities, for instance.

In his PhD research in the field of public administration, Mark Reijnders looked at why people do not receive the help they need. They lose their way in the labyrinthine support system or become bogged down in bureaucracy. In public administration this is known as non-take-up of social care. PhD defence…

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.

On Tuesday 22 November 2016 at 4.15 PM Clarence Charles will publicly defend his dissertation entitled Calypso Music, Identity and Social Influence:The Trinidadian Experience at the Academiegebouw in Leiden!

Prisoners who have little or no contact with the outside world are more prone to reoffend. What makes visits so important?

How can data analytics be used as a research method in the field of legal research? This question was addressed during the Research Lab Legal Data Science on 23 September, 2016.

Professor Jasper Knoester has been appointed Dean of the Faculty of Science at Leiden University. He will take up the role on 1 January 2022. Knoester is currently Dean of the Faculty of Science & Engineering at the University of Groningen. He succeeds Paul Wouters (Dean of the Faculty of Social and…

Pharma company Janssen has begun construction on a new office and lab building at the Leiden Bio Science Park. The first pile of the 13,500 square metre building has been driven into the ground.

Leiden University was founded in 1575 and is one of the leading international research universities in Europe. Its motto is Praesidium Libertatis – Bastion of Freedom

The MORE project covers the development of the new entrance area for the Leiden Bio Science Park. Partners Leiden University, the Municipality of Leiden and the Amstelveen-based development agency Yisheng signed the agreement on 18 March, marking the official start of the project.

Co-Align 2023 will be held at the Faculty of Social Sciences at Leiden University.

The first phase of the construction of the new building for the Faculty of Science is finished. The Cell Observatory of the Institute of Biology Leiden will be moving to the new building on the 19th of May.

IBL-PhD-student Michelle Spierings delivered a great performance at the FameLab national final on the 21st of April. She is now also happy to be back behind her desk.

The master's programme Industrial Ecology (joint degree Leiden University and Delft University of Technology) is unique in the Netherlands and one of the few programmes in the world combining natural science, engineering, and social science for science-based solutions for sustainability problems.

What opportunities does uncertainty offer with regard to innovative behaviour of professionals and what role does leadership play in this?

Smiling faces, sweltering heat and a record-breaking donation – that was the Leiden Science Run 2025. On Saturday 21 June, the Leiden Bio Science Park turned bright orange as enthusiastic runners completed 4.5 kilometres to support research for vulnerable children.

By comparing individual health data with population data, doctors can provide personalized health advice and patients can learn from each other's experiences. Wessel Kraaij, professor of Applied Data Analytics shows how personal data can have predictive value.

Past, Present and Future of Nubian Communities in Sudan

Design of a Linguistic System for Interstellar Communication Based on Logic