Birds sing to be heard, but how do they cope with increasing noise levels? Which species persist in cities and why? And do they thrive or suffer in the urban soundscape?

The central research question focuses on identifying shifts in the urban social network in terms of private, semi-public and public space by means of mapping the spatial distributions of wells and cesspits in the town of Haarlem in the course of the pre-industrial period (1200-1800). Shifts may be indicative…

Many of the journal's issues contain short contributions from practitioners of diplomacy. These practitioners' essays offer unique insights into the world of diplomacy and they serve as a source of inspiration for researchers.

As part of his PhD trajectory, Johannes Boer (PhD candidate at the ACPA), created a music theatre production La Tragedia di Claudio M. .

On 19-20 September, Leiden University Child Law Department and Terre de Hommes co-organized an expert meeting on ‘’Sale of Children and Illegal Adoption’’ at Leiden University.

On Tuesday 2 April Vice President of the European Commission, Frans Timmermans, came to Leiden to receive the Plastic Avengers Manifest from Plastic Soup Surfer Merijn Tinga. The Manifest contains five key areas for a new approach to deal with how we use plastic.

The Dutch police force is struggling with diversity. Women, officers who are gay or come from a non-western background often feel unsafe within the police force. That was the message of this week’s startling distress call by police coach Carel Boers, who has been a consultant for the police management…

The disparities in terms of health and wellbeing in The Hague are considerable. A team headed by Jet Bussemaker, professor in the field of policy and society, wants to change that. The 'fences' in the healthcare system have to be got rid of. In particular the Laakkwartier and Moerwijs, two poorer areas…

LAPP students Emily den Boer and Louise Floris, together with Esther Kentin, wrote about the proposal for a plastic bottle deposit return system that has been discussed in the Dutch Parliament in April 2019.

This volume, edited by Kay Boers, Becca Grose (University of St Andrews), Rebecca Usherwood (Trinity College Dublin) and Guy Walker (Trinity College Dublin), brings together eight essays by eminent scholars and early career researchers, reflecting on the phenomenon of erasure in Late Antiquity (c. 150…

Teachers have to find a balance between routine and renewal of their teaching repertoire. Eveline de Boer (PhD student at ICLON) investigated how didactic building blocks can help them with this. Defence on June 15.

True to tradition, during the opening of the academic year the LUS Teaching Prize will be awarded to the University's best lecturer. Get to know the nominees. This week: Marion Boers.

Everything is different this year because of the corona measures; introduction weeks, student life and education. In order to give new students a proper and warm welcome, a lot of work has been done to create the frameworks for a mentor programme. The working group 'Tutoring and Cohorting' has prepared…

On 26-28 June, 2023, Leiden University’s Institute for History will host a summer school on Socioeconomic diplomacy and global empire building, 16th-19th centuries, in collaboration with the N.W. Posthumus Institute (the research school for economic and social history in the Netherlands and Flanders)…

High demand at emergency departments is not a reliable indicator of the number of patients that will be sent to the Acute Admissions Unit. The LUMC has therefore developed an admissions predictor.

On 5 May, we celebrate the liberation of the Netherlands in 1945 and the fact that we have been able to live in freedom ever since. But what does freedom mean, and how does it relate to our safety? Various FGGA experts draw connections with their own fields of expertise.

For the Netherlands, like many other European countries, the nineteenth century was a period of strengthening national identity. Anne Petterson describes how 'the ordinary people' of Amsterdam expressed their patriotic feelings differently from how the elite had hoped. PhD defence 24 January.

On 2 March 2020 the report Kind in proces: van communicatie naar effectieve participatie (Children in proceedings: from communication towards effective participation) was published. This multidisciplinary research report is the outcome of an inspiring collaboration between various departments at Leiden…

Three students in Elpine de Boer’s class “Practicing Religious Studies” have been working together on a “Leren met de Stad” (“Learning with the City”) project with community centre Morschwijck, located in Leiden. The students were asked by the organization Incluzio to investigate to which extent cultural…

As a prelude to the Night of Discoveries, an Afternoon of Discoveries will be held in Leiden on 21 September for children from the age of eight. Researchers will tell exciting tales and the children will get to do experiments.

Arnold van der Valk on Food Council MRA.

At the symposium ‘Diversity and Inclusion in the Police: from Aspiration to Reality’, the central question was how organisations can truly embody diversity and inclusion. The high level of interest (it was fully booked in no time) demonstrates that the topic is pressing—both in academia and in pract…

Ancient clay tablets, between 2,500 and 4,000 years old, bearing cuneiform script have been scanned using a micro-CT-scanner at Delft University of Technology. The tablets are owned by the Netherlands Institute for the Near East (NINO).

The Dutch research school IPA has awarded former LIACS PhD student Jurriaan Rot with the IPA Dissertation Award 2015. In his PhD thesis Rot studies coinduction, a relatively new mathematical technique that makes it possible to define and prove properties of circular and infinite data structures.

Is private law ready for the challenges of our time?

In the Criminal Justice research programme, (criminal) law researchers and social scientists – many of whom are criminologists – collaborate on various projects. The research programme focuses on the content and form of decisions that could be, should be and are taken in by actors in the criminal justice…

Apprentices in the art of debate: that is the best description of the group of secondary-school pupils from Pre-University College who battled it out with each other and European parliamentary candidates on 29 March. The fitting location was Huis van Europa in The Hague.

The outbreak of coronavirus has radically changed our life and work. We have had to work, teach and conduct research from home. How has coronavirus changed your work? What do you miss most? And what is keeping you going? We asked a few colleagues.

14 March 2018 a Citizens’ Dialogue about plastic-use in Europe with First-Vice President Frans Timmermans took place in Utrecht. It was one in a series of dialogues organized by the European Commission held throughout Europe. LAPP-student Emily den Boer joined the evening.

Which brilliant scientist will be our Discoverer of the Year 2019? Will it be a physicist, biologist, drug discoverer or an astronomer? Or an environmental scientist, a mathematician, chemist or computer scientist? As of now, you can cast your vote.

The ongoing coronavirus crisis means that Leiden Law Exchange (LLX) events have now also moved online. On 26 January 2021 policy workers, academics and professionals met in an informal setting under the Chatham House Rule to discuss the recent accusations aimed at the European Border and Coast Guard…

Over the past year, the lectorate ‘Music, Education & Society’ has worked on a publication with contributions from students and staff from the KC called 'The promise of music'.

What does the European Union mean for people living in Leiden? As part of the Leiden European Festival, and in collaboration with the municipality of Leiden, the city photographers captured Leidenaren from 28 European member states at their favorite place in the city. The exhibition will travel along…

Emily den Boer of LAPP visited the Canal Cups Expo, displaying the plastic cups cleaned up by students after Leidens Ontzet.

Er is een nijpend cellen- en personeelstekort in Nederlandse gevangenissen. En dit is niet voor de eerste keer. Miranda Boone, hoogleraar criminologie en vergelijkende penologie, sprak met Trouw over de problematiek: ‘Het aantal gevangenen is het resultaat van beleid.’

Everyone agrees that university students need to learn academic skills. But what exactly are we talking about? The Leiden Teachers’ Academy organised a conference on 7 November on this topic.

Leiden during corona, loneliness in the elderly or making the city more sustainable. Students from Leiden University and Leiden University of Applied Sciences are working with the Municipality of Leiden on solutions to societal problems. How is this benefitting society? And where is there room for i…

By chance, computer scientist Hans-Dieter Hiep (Leiden Institute of Advanced Computer Science and Centrum Wiskunde & Informatica) discovered a ‘gaping hole’ in a widely used method for evaluating software security. Hiep patched the hole, causing quite a stir in his field. 'It’s not pleasant when a PhD…

During the Summer School, held at Leiden Law School in Leiden and the Hague, the participants were offered a wealth of lectures and workshops on international and regional children’s rights issues affecting children, families and communities.

The Winter School of the Food Citizens? project has been a success! Running from Monday 24th January to Friday 4th February 2022, with this milestone we handed down the project’s methodological toolkit as a team. Nine participants attended in Leiden, coming from Belgium, Ghana, Italy, Lithuania, the…

The first professional training organised by the Leiden-Delft-Erasmus Centre for Global Heritage and Development has finished. The participants work for municipalities, provinces, universities or are independent researchers or consultants in the Heritage Sector. During three intensive days in September…

With his master thesis ‘Passion for Sustainable Fashion’ Public Administration student Wouter Kuin has won the SER thesis award 2018 of the Social Economic Council. He was awarded the prize because of the great relevance for the SER-work, the thorough research, the high analytical level and the good…

The touring exhibition 'Presenting with the city' has touched down in the Lipsius Building. In the presentation, students and researchers show how their research has contributed to the city.

If you missed the annual LUCDH Winter School Week of Digital Humanities workshops and Pilot Project Symposium (27 – 31 January 2025) this time around, you’ll have a chance to take part next year. Save the dates for the last week of January 2026!

University lecturer Olga van Marion invited pupils from Ashram College in Alphen aan den Rijn to take part in a series of Dutch workshops organised at the University. Some the students and workshop leaders reflect on the busy morning.