This dissertation the role of the English dissenting minister Joseph Priestley (1733-1804) as a grammarian is studied.

Taking as a point of departure the Italian American community in Boston and its process of collective remembrance surrounding Saint Anthony’s Feast, we address the limits and potential of montage.

On the 23d of May, Sanne Rotmeijer successfully defended a doctoral thesis. The Leiden University Centre for Linguistics congratulates Sanne on this achievement!

Promotor: Prof.dr. E.F. Smets

Identifying the gaps in the legal framework for EU activities in the maritime security domain, and specifically in the areas of combating piracy, human smuggling or trafficking and drug trafficking.

Which challenges exist for girls to effectuate their right to education and specifically getting access to education?

There are about 35,000 students with chronic illnesses in the Netherlands. If they cannot receive education in the classroom, they may be able to do so from home or a hospital with hybrid education. The question in this study is: how can interaction with the teacher and fellow students be promoted?

This project aims to analyze and increase student motivation and achievement during the first three years of secondary school with an intervention that focuses on development of students’ talents.

When a star is born in our Galaxy, it is quite likely that it has formed within a massive cluster, which hosts numerous high-mass stars bathing their lower mass neighbours in UV radiation.

This thesis investigated the extent to which participation of school students in decision-making processes can be achieved, including through participatory action research (PAR) in teacher education.

Bert Fraussen and Valérie Pattyn theoretically contribute to the existing literature on policy advice by drawing inspiration from niche theory.

Every time we pay for something, our money moves through global technical systems that connect the world economy. These systems are convenient, but they also expose users to Western sanctions, prompting countries like Russia to look for alternative financial infrastructure.

This project investigates ethnographically how patients, their relatives, and healthcare professionals in the Netherlands make decisions about end-of-life care. We study the new dilemmas around what constitutes

This book considers the porous relationship between legality and illegality in Brazil, a country that presages political and societal changes in hitherto unprecedented dimensions.

As Bolivia reels from the collapse of the government in November 2019, a wave of social protests, and now the impact of Covid-19, this book asks: where next for Bolivia?

On Wednesday 3 September 2025 Yu Ai successfully defended a doctoral thesis and graduated.

Decarbonizing the building stock is critical for realizing the climate-neutral target for the Netherlands.

Prof. Ottervanger, professor emeritus of European Law and Dutch Competition Law has analysed 36 final court judgments concerning decisions by the Netherlands Authority for Consumers & Markets (ACM) in competition cases. The report was part of the review of the ACM that was conducted by the Dutch Ministry…

Why use Google Maps when you can also calculate your bike route based on your own data. Statistician and cyclist Alexander Dürre sees statistics in everything around him. He analyses data of soccer games and calculates the possible winners of cycling races. ‘When I have too much time, I apply statistics…

‘Politicians act only in their own interests. The common man does not interest them at all.’ And, ‘The debate in parliament was a sorry sight and demonstrated incompetence.’ These are two pieces of criticism that you might read in tomorrow’s newspaper. But they were actually in the papers at the time…

This book, written by two representatives of Leiden Law School, describes the framework of the European Insolvency Regulation (recast) (‘EIR Recast’), in force since June 2017.

On November 29, Stéphanie van der Pas receives the ASML Graduation Prize for Mathematics at the Royal Holland Society of Sciences (KHMW) in Haarlem. She proved that a new method to choose a research model works better than the usual standard method.

The demand for neodymium-iron-boron (NdFeB) magnets is rapidly growing, while the neodymium supply chain is under pressure. Recycling can alleviate these issues. This thesis investigates the potential for deploying novel magnet recycling technologies and their environmental consequences.

In astronomy, the interpration of observations and measurements plays a crucial role: we rely purely and fundamentally on the information that reaches us as observers. And 80% of all matter in the universe is undetectable directly.

The routine assumption that Upper Palaeolithic early modern humans in Europe were regular fire users who produced fire at will has never been tested against the archaeological record. Utilizing literature, database and microwear analytical approaches, this project seeks to establish the role and forms…

What does the excavated material tell us about the continuation and/or change of urban life during the transitional phrases from Antiquity to the Middle Ages on Crete and in the eastern Mediterranean more generally?

Aida Gholami is an external PhD candidate at the Centre for the Arts in Society.

Salvador Santino Regilme (born 1986) is an interdisciplinary researcher of International Relations and human rights, and he is a tenured Associate Professor of International Relations (Universitair hoofddocent) based at the Institute of History at Leiden University, the Netherlands. Born in the Philippines…

We live in a data-drenched society awash with numbers. An inhabitant of the democratic polis of Athens (5th and 4th centuries B.C.E.) increasingly found himself surrounded by numerical data. This project aims to analyze the communicative functions and the political meaning(s) ascribed to these public…

Which adolescents are more at risk of developing social anxiety disorder later in life?

Roderick Bouman is collection manager of the Leiden Hortus botanicus. He keeps track of which plants there are in the garden, where they come from and makes sure visitors can find the right information about them. ‘We are like a regular museum,’ says Bouman. ‘Except that our objects are alive. That…

The midterm elections in the United States will be a vote of (no) confidence in president Trump and his divisive leadership style, says Brendan Carroll, assistant professor Public Administration. In this blog he explains why voter turnout can be a decisive factor.

They call their team ‘The Walking Dead’: Leiden Egyptologists Lara Weiss, Huw Twiston Davies and Nico Staring. A fitting name for a group that conducts research into Saqqara, an Egyptian city of the dead. ‘We are trying to trace religious traditions. What did these mean for people’s lives and burying…

Amphorae are usually associated with the ancient Phoenicians, Greeks and Romans. ‘​​​​​​​Yet, in some cases, such as Byzantium, amphorae existed for centuries after Antiquity. Another, even later instance of the amphora's afterlife can be found in the Iberian Peninsula, from where the latest specimens…

Promotor: Prof.dr. E.F.A. Deprettere, Co-promoter: Todor P. Stefanov

Universe in a Box has been recognised for its educational value by Scientix — the European Network of Science Education. Universe in a Box is the low-cost, inquiry-based astronomy education resource of Universe Awareness (UNAWE). On Friday 22nd May this resource was awarded the Scientix Resources Award…