The archives created by Leiden University and the private archives of Leiden professors are an invaluable source for the history of the university and its functioning. The main sources have been edited (nearly always in Dutch). In addition, several studies have been published, describing the development…

Library

When making available the heritage collections for study and research extra measures are taken to minimize risks and optimize conditions for use.

Seven researchers from Leiden University have made a successful application to the Open Competition SSH (Social Sciences and Humanities) XS, a Dutch Research Council pilot programme.

New Report Launched by ACPF with the support of the Department of Child Law and Health Law

Conditions are attached to the use of information sources (databases) provided by UBL.

Overview of databases en websites for research in the Bio-Pharmaceutical Sciences

Overview of databases, reference works and websites for research in Life Science & Technology

Gathering and distributing patient data can make an important contribution to containing the coronavirus. But if we want to be successful, we need better data. With this objective in mind, Leiden data stewards have joined the Virus Outbreak Data Network (VODAN).

Our collections contain many materials that are old, fragile, light-sensitive, maltreated in the past or much used and therefore tattered. Other items may be hundreds of years old and still be in sound condition. We aim to have all collections available as much as possible, while we also preserve them…

Everyone working with research data will, at some point, come across the acronym of FAIR, which stands for Findable, Accessible, Interoperable and Reusable.

An impressive 21 research projects by Leiden researchers have been awarded Veni funding from the Dutch Research Council (NWO).

The standard loan period for items borrowed at Leiden University Libraries (UBL) is 3 weeks.

From research on stellar winds to sign language: an impressive seven researchers from Leiden University will receive a prestigious Vici grant from the Dutch Research Council (NWO).

The law and Artificial Intelligence (AI) applications need to be better aligned to ensure our personal data and privacy are protected. PhD candidate Andreas Häuselmann can see opportunities with AI, but dangers if this does not happen.

Does medicine make patients feel better or worse? We are getting better at predicting this from people’s DNA profiles, says Professor Jesse Swen. ‘It never fails to fascinate me how one DNA base pair can have such a huge effect on treatment with medication and the outcome.’

The year 2023 saw the earthquake in Turkey and Syria, the Wagner Group rebellion and wildfires and floods as all the weather records were smashed. Our most-read stories were about the climate crisis and the elections: here’s the list.

They never cross our minds until, that is, they become damaged and then they’re a huge problem: our sewers. Their maintenance could be much faster and more accurate, PhD candidate Dirk Meijer has discovered. Algorithms are also proving to be a godsend deep underground.

This Subject Guide is designed to support students of International Studies with writing their BA thesis and research papers. This guide focuses on the research process, and suggests effective ways to: 1. find a topic and formulate a good research question; 2. search, find and evaluate literature; 3.…

In this ‘Educatips’ column, Psychology lecturers share their most important lessons about teaching. This month: Sepideh Saadat guides a support group for students who struggle with the Israel-Hamas war. ‘Some of them feel guilty about enjoying life while their family is suffering.’

Our ever-increasing reliance on software and technologies, out of convenience, necessity or otherwise, binds us to supranational and commercial companies that provide them. Is it essential that governments, universities, and researchers ensure that they continue to be in control of their data and software?…

In less than a week’s time, millions of Turkish people are going to decide who will govern their country for the next five years. These elections promise to be the most closely contested in years, with the opinion polls showing very small differences and everything at stake, including for Europe. Alp…

A new memorial stone on the facade of a student house in the Hugo de Grootstraat is a reminder of the dozens of Indonesian students who studied in Leiden before and during the Second World War. Some of them were active in the Resistance, which cost a number of them their lives.

From Persia and Arabia to North Africa: as early as the nineteenth century, there were Dutch people who used the camera themselves in various regions of the Middle East.

This Subject Guide is designed to support students of Korean studies at Leiden University in their research process. For every step of the research process, this guide introduces a number of tips and recommended resources. You can find several sub-guides and contacts in the 'quick links' in the tab…

This Subject Guide is designed to support students of Japan studies at Leiden University in their research process. For every step of the research process, this guide introduces a number of tips and recommended resources. You can find several sub-guides and contacts in the 'quick links' in the tab on…

How has evolution shaped our curiosity? And how does that curiosity ensure that we now have the technological ability to discover whether we are alone in the universe? This was all covered during the celebration of Leiden University’s 449th Dies Natalis.

‘Praesidium Libertatis is a daily responsibility.’ These were the words of Rector Magnificus Carel Stolker on 8 February during the 443rd Dies Natalis of Leiden University. The University needs to pay continuous attention to open debate if it wants to remain a bastion of freedom.

Curators devote a lot of attention to their collections. How is Martijn Storms, curator of maps and atlases at Leiden University Libraries, managing to do this now he is working from home? And how is Silvia Vermetten digitising Eastern manuscripts from home?

Lecture

Dutch troops, judges and politicians collectively condoned and concealed the systematic use of extreme violence during the Indonesian War of Independence. Historians have now shown how this could happen. ‘It was scandal management rather than prevention,’ says Leiden historian and research leader Gert…

Love. It makes people do the strangest things and at the same time it is a primary necessity of life. Over the centuries, writers and poets have filled up entire libraries with books on real and fictional relationships, and contemporary writers still like to delve into the complex, dramatic and at times…