Have you been ill for a long time? The procedure for illness and reintegration describes what to expect in case of long-term illness and work disability. The procedure also lists potential financial consequences.

The Service Point PSSC answers all your personnel and administrative questions. It is the front office of the Personnel Shared Service Centre (PSSC) department. The PSSC is part of the service unit ASSC (Administrative Shared Service Centre).

Locking your screen before leaving your desk: it’s so easy to do but we often forget. This quick action protects both you and the university. Do you always lock your screen when you leave to get a coffee, walk to the printer or chat with a colleague in the corridor?

research software

The presence and participation of interest groups in policymaking processes has become a crucial component of Western democracies. These groups link society and policymakers and influence public policy choices. Their function however, is often taken for granted and not very well researched. Adrià Albareda…

On Thursday 15 April, Sabine Mengelberg, associate professor at the Faculty of Military Sciences of the Netherlands Defence Academy (NLDA), will defend her thesis on changes in European security architecture. Permanent Change? The Paths of Change of the European Security Organizations is the title of…

The Leiden Research Support Network is the essential network for research support professionals within Leiden University, where colleagues from the various faculty (virtual) Research Support Offices and central service units work together and share their knowledge to provide optimum support for researchers…

The Research Support Portal first gives an explanation of how the portal works and then offers all kinds of information about research support within Leiden University. The portal serves as a guide for researchers during all phases of their externally funded research projects. Valuable information is…

The Leiden Research Support Network is the essential network for research support professionals within Leiden University, where colleagues from the various faculty (virtual) Research Support Offices and central service units work together and share their knowledge to provide optimum support for researchers…

Leiden University strives to provide equal opportunities for students with disabilities. With this aim, the Barrier-Free Studying project works with both staff and students to promote awareness, share knowledge and propose improvements in the following areas:

Oude UB, Rapenburg 70, 2311 EZ, Leiden

Lifelong development centers at Leiden University

You can find information about making payments to research participants on this page.

Leiden University is one of the world's top universities in leading international rankings. As a postdoc, you will be working with internationally renowned researchers, often as part of a specific research project. As such, the University cultivates an attractive research climate with excellent facilities.…

If your research project involves collecting private or otherwise sensitive data, you must ensure adequate data protection measures are taken. Research must be conducted in accordance with the General Data Protection Regulation (GDPR). In terms of patient data, for instance, when used for research carried…

How do you increase the EU’s EQ so that citizens and countries feel a greater sense of belonging and safety in the EU, and the countries work better together? To answer this question, Professor of European Law Armin Cuyvers works, among others, with social psychologists. Inaugural lecture on 9 Decem…

For conducting experiments involving animals, you need a project license and a valid research plan. On this page, you will read what this entails and how to submit these documents. You will also find other relevant information regarding conducting research involving animals here.

How can you ensure that your research hits the headlines? How can you bring your research output, such as PhD research or a publication, to the attention of the public?

Universities, companies, organisations and societies are increasingly facing enormous quantities of data. It is a great challenge to transform these Big Data into knowledge, which is why Leiden University has launched a University-wide Data Science Research Programme.

How can you ensure that your research hits the headlines? How can you bring your research output, such as PhD research or a publication, to the attention of the public?

Leiden University appreciates it if you as a researcher take the time every now and then to explain your work to a wider audience.

The Hague Threat Intelligence Exchange (Hague TIX) is happening on 12 June 2023. Monica Kaminska, Assistant Professor of International Security and Technology at the Institute of Security and Global Affairs, is one of the organisers of this unique conference ‘which brings together cyber threat intelligence…

Communication, Outreach

ICT plays an important role in scientific research. With the help of ICT it is easier to collect, manage, analyse and share complex research data.

Employees of departments participating in the Flexible Working pilot can reserve workstations themselves via SharedDesk. You can reserve a workstation in the office up to one week in advance. If you wish to cancel your reservation, please do so at least 24 hours in advance.

Dennis Broeders, professor of global security and technology at ISGA (Institute of Security and Global Affairs), together with two partners, has been granted a major European project: EU Cyber Direct. Together with EU ISS and Carnegie Europe, ISGA forms a new consortium for 3 years with a total budget…

SAP is a software system that is used for automating business processes within the University. These processes include purchasing, sales and invoicing, as well as keeping track of staff administration. You use SAP when you want to apply for leave and when you want to order products.

Study information, Webinar

Study information, Webinar

De Universiteit Leiden zet in op de versterking van de ondersteuning voor onderzoekers en onderzoeksgroepen bij extern gefinancierde onderzoeksprojecten.