Statistics & Data Science is highly multidisciplinary. Within the programme we offer you a unique combination of knowledge and expertise through close collaboration.

The digitisation of society is a worldwide challenge. Not only are robots increasingly taking over human tasks, they are even beating the world champion at solving the most difficult brainteasers.

Accumulation of metals in economy and environment and its associated risks, within the Netherlands and the EU.

The project’s overall goal is to improve Indonesia’s environmental legal framework and its implementation by strengthening the regulatory capacity of the government, and by enhancing the capacity of CSOs and scholars to hold the government accountable for its regulatory performance.

Research has shown that the impact of feedback can be very powerful on second language acquisition. However, how to provide adaptive feedback on speaking skills in foreign languages and how to provide differentiated support in secondary schools in regular secondary schools classes of often 25-30 students?…

A warm welcome to the Graduate School of Social and Behavioural Sciences at Leiden University.

What was the stringed instrument known in medieval and early Renaissance Italy as “cetra”?

An important aspect of the promotion and safeguarding of good practices at the Institute of Psychology is to make sure that employees are being facilitated and guided by offering information about and resources for training. On this page, an overview of various mandatory and recommended training is…

You have chosen to do a PhD track at Leiden University. What do you need to know when you start conducting your PhD research?

In order to choose your master, it is important to do some soul searching. If you know who you are, what you want, and what you find important in life, you will be better able to assess what suits you and what can help you to come to the right decision.

Going to university, and moving to a different country for it, comes with many practicalities that need to be taken care of. Think about your health insurance, getting a bank account for your regular spending, or getting your visa. You can find an overview of important information that can help you…

See the vacancies for the LUGO Press here!

The main task of the Board of Examiners is to determine whether a student meets the conditions set by the Honours Academy's Education Regulations with regard to the knowledge, insight and skills of the relevant honours programme. The Board of Examiners has to determine this in an objective manner.

YAL raises its voice on policy matters.

The LUCDH foster the development of new digital research by awarding a number of Small Grants each year. As in previous years the LUCDH received a large number of excellent grant applications for Research and Personal Development funds. Congratulations to the recipients of this year's research award…

Every year, more than three thousand businesses are declared insolvent in the Netherlands. The purpose of bankruptcy is to divide the assets of these companies among the creditors. However, the value of the claims of the creditors often exceed the value of the assets of the company

The main interest of this research concerns the beliefs and perceptions of Chinese and Dutch university teachers regarding the role of research in university teaching, and how these beliefs and perceptions can be explained by their cultural, institutional and individual background characteristics.

The worldwide race to the quantum computer is in full swing. This computer can take on computing tasks that we can only dream of today, such as finding proteins that can be used as medicines in seconds flat. Leiden physicists have discovered how the Majorana particle can be used as a building block…

The Hazelhoff Centre for Financial Law research programme for 2020-2023 centres around the integrity of financial markets during times of crisis and possible regulation to secure it.

The aim of this Research Traineeship will be to analyze the underexplored reception of ancient religions in popular culture, taking Dutch spiritual magazines as a case study. There are five such magazines: Paravisie (1986- ), Paraview (1997- ), Happinez (2003- ), Bres (1965- ), and Prana/Mantra (1975-…

In the Criminal Justice research programme, legal experts, criminal law experts and social scientists – many of whom are criminologists – collaborate on various projects. The research programme focuses on the content and form of decisions that are, can and may be taken in the criminal justice chain…

In the last five years the Dutch children’s ombudsman has developed into a full-fledged supervisory body monitoring compliance with children’s rights in the Netherlands. A fuller engagement with its statutory tasks, greater involvement of children and strengthening the autonomous position of the children’s…

Members of our research team give different types of presentations and lectures.

Using musical cues to learn a physical task significantly develops an important part of the brain, according to a new study co-authored by Leiden psychologist Rebecca Schaefer. The results are published in the journal Brain & Cognition.

In this project innovative technology for photovoltaics cells is developed and analysis of ecological and health related risks are explicitly accounted for.

Somatic symptoms, such as pain, itch, and fatigue have been shown to have a bidirectional relationship with mental symptoms. Although acute somatic symptoms serve some adaptive properties, chronic symptoms can instead lead to interference in daily activities and lower quality of life.

The Institute of Private Law was closely involved in the development of Nieuw Burgerlijk Wetboek (the Civil Code of the Netherlands, which came about between 1948 and 1992). It has continued to fulfil this socially engaged role over the years. It also made a significant contribution to the development…

These honors and distinctions were given to work that was done within the Media Technology program by both students and staff.

Digital technology is changing academia and society at lightning speed. LIACS is in the midst of this with groundbreaking research into data processing and artificial intelligence (AI). It conducts a unique combination of fundamental and applied research into major issues facing academia and society…

Integrating life cycle assessment (LCA) with life cycle costing (LCC) offers the opportunity to simultaneously analyze the environmental and economic aspects of product alternatives, for the integration of which a unified computational has been proposed by Heijungs et al. (2013) [1]. The project aims…

Knowledge generated by development-led archaeology about the Late Neolithic, the Early Bronze Age and the start of the Middle Bronze Age (2850 - 1500 cal BC) in the Netherlands

Virtual currency is a new phenomenon. There is still uncertainty regarding its operation, status and legal consequences.

The earth has more than 7 billion inhabitants, all of whom leave behind traces of pollution. However, not all forms of pollution have the same harmful effect. Leiden scientists help determine where we should put our priorities.

How can Indonesia’s Ombudsman in the Regions be strengthened?

Most people know what law is. But what it should be or where it comes from is what interests the researchers from the Institute for the Interdisciplinary Study of the Law. Key to their approach are topics that go right to the heart of philosophy of law. What is a state? What are the limitations of…

How can we make the information in handwritten historical research reports accessible and searchable? Data scientists at Leiden University are working with other universities on a method that will improve access to cultural heritage.

Some children and adolescents find it hard to attend school because of anxiety and/or depression, a problem which is often referred to as school refusal. The main research question is how we can best help these young people reduce their emotional distress and increase their school attendance in order…

A multi-disciplinary approach to past lifestyles and cultural practices

Which brain cell does what, when Parkinson's disease arises? It won't be long before this jigsaw is solved piece by piece. Ahmed Mahfouz, computational biologist, combines bio-knowledge from Leiden with algorithms from Delft and is getting closer to finding the key.

If an algorithm has to learn to understand language, simply having a lot of data doesn’t help much. Like us, a computer has to learn the language in interaction with others. Tessa Verhoef is fascinated by how this interaction works.

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Leiden University is aware of its role in society and wants to create a green, healthy and inclusive campus and have a positive impact on the field of climate and circularity.

The papyruscollection of the Leiden Papyrological Institute is a modest collection, housed in the University Library of Leiden University. It was built up as a study collection and used in the first place for teaching and reaching a larger public.

The Co-Align Conference 2023 will be held on 16 May 2023 at Leiden University.

What is the role of stress and stress-related hormones in emotion regulation?

What did colonial officials and missionaries think they were doing?

Leiden experts research ways in which European legislation is converted into national legislation. Knowing how this process works can inspire policy-makers trying to achieve their aims while abiding to Europan legislation.