Leiden University offers support in the different stages of your research lifecycle.

Healthcare Information Systems (HIS) are essential for modern healthcare delivery, yet their development faces significant challenges including heterogeneous data formats, regulatory compliance, and the growing demand for AI-driven decision support.

Study information

On 10 October 2019, Janneke Vink defended her thesis 'The Open Society and Its Animals'. The doctoral research was supervised by Prof. P.B. Cliteur.

In order for professionals to keep learning throughout their careers, it is necessary to be able to steer their own learning process

Open online education has become a highly popular method of education. The current project aims to further our knowledge of how open online courses can be best designed to be consistent with human learning mechanics and facilitate meaningful learning.

A respectable 5,023 runners took part in the Leiden Canal Run on Friday 5 April. They raised the sum of €22,302 for various Leiden charities.

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Leer meer over de Educatieve Master Primair Onderwijs tijdens de Online Master's Open Dag van de Universiteit Leiden.

Since the end of May, the Faculty of Humanities 'Humanities Matter' art route has been on display. Due to the many positive responses, we have decided to postpone the end date of the exhibition from July 8 to August 28. So if you haven't walked the route yet, this is your chance!

Are you thinking about studying a master in Cultural Anthropology and Development Sociology in Leiden? Learn more and watch the introduction video.

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…

In een goedgevuld Teldersauditorium vond op maandag 24 juni het symposium ‘Het Erfgoed van Meijers: 70 jaar waardering en inspiratie’ plaats. Vanuit verschillende perspectieven werd gereflecteerd op de omvangrijke nalatenschap van de Leidse hoogleraar Eduard Maurits Meijers, die precies zeventig jaar…

Het boek met de titel ‘the story of constitutions’ probeert interdisciplinair te begrijpen waar de grondwet vandaan komt en waarom het juist nu in korte tijd viral is gegaan. Waarom is dit oeroude fenomeen de laatste jaren zo in populariteit toegenomen en ook nog eens in een tijd, waarin democratieën…

Read more about the International Network Open Science & Scholarship Communities in our Vision and Mission statements.

Who are open-source intelligence activists and how reliable are their contributions to public understanding of Russia’s war in Ukraine?

Recently, the oldest parts of the Leiden University Archives have been preserved and digitised thanks to a grant from Metamorfoze. This makes an important source on the history of Leiden University – and academic life in the Northern Netherlands in a broader sense – widely available.

What better place to look back at 444 years of Leiden University than at the faculty where we actually study our history? To celebrate this special year, a physical timeline about 444 years of Humanities has been crafted in the Lipsius building.

Leiden’s Rapenburg canal was transformed into a magical open-air stage for the jubilee edition of the Leiden Canal Concert, as hundreds gathered to celebrate 450 years of Leiden University. The concert featured an orchestra made up of students and staff performing alongside local artists.

Change requires community. Become a member of OSCL today!

This thesis investigates Open-world Continual Learning (OWCL), a learning paradigm designed for intelligent systems operating in non-stationary environments with persistent exposure to unknown data.

OpenML empowers scientists to conduct transparent, reproducible, and collaborative AI-driven research.

At this year's Leiden Canal Run (Singelloop) on 5 April, €4.44 per runner will go to charity instead of the usual €4. This is because Leiden University is donating the symbolic sum of 44 cents for each runner who enters the race.

Open Educational Resources (OER) have the potential to change teaching in Higher Education, but adoption is low despite the growing amount of resources available. The current project aims to investigate if and how teacher communities can foster adoption of OER in curricula.

Rector Magnificus Carel Stolker expressed his support in the media for 'The Real Opening,' the protest against government cuts. 'The plans are a disaster for higher education.' Professor Remco Breuker, one of the organisers of this protest on 2 September, called in NRC Handelsblad for a stop to the…

How do you depict the importance of the Humanities? In honour of the faculty's 444th anniversary, 25 Humanities students, alumni and employees sent in a variety of works of art inspired by the theme 'Humanities matter'. You can come to look at the works from 25 May to 28 August via an art route through…

We are living in an information era where the amount of image and video data increases exponentially.

Campus The Hague welcomed a group of young professionals in honor of the celebration of 444 years of Leiden University.

The 2020-2021 academic year has begun. The new academic year may have been opened in a pared-down ceremony, but a ceremony it was nonetheless, with around 150 guests in the familiar setting of Pieterskerk and around 1,000 people watching the livestream. ‘Universities will always exist, however rapidly…

On Tuesday 4 September, in a full lecture hall C1, Dean Geert de Snoo opened the Academic Year for the Faculty of Science. A year in which the ethics and responsibility of scientists will be invoked.