From basic science to real-world interventions

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What factors can explain the dynamics of de facto statehood in Iraqi Kurdistan at internal, national and international levels? What has been the nature of the de facto statehood in Kurdistan since its inception?

The 2006 United Nations Convention on the Rights of Persons with Disabilities differs markedly from other forms of international human rights law: it not only protects the rights of individuals but also addresses interpersonal relations and social structures. How did the convention attain this broad…

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.

This PhD project investigates how automatic sign language recognition technology can be further developed to analyse static images and textual descriptions of signs.

The Centre for Indigenous America Studies (CIAS) at Leiden University is designed to coordinate and promote the teaching and research of Indigenous languages, literatures, cultures and cultural heritage.

PhD ceremonies in the Academy Building will be much easier for family, friends and other non-specialist audience members to follow after the summer. The Doctorate Board is pleased to have decided that as of 1 September, all Leiden PhD candidates will begin their PhD defence with a lay talk. ‘It can…

On 21 September 2022 Arfiansyah successfully defended a doctoral thesis and graduated.

Dutch knowledge institutions are taking steps to recognise and reward open science. On 13 December, the Open Science NL Steering Board approved a total of 1.2 million euros in grants to 23 institutions. The Centre for Science and Technology Studies (CWTS) leads the national coordination of the local…

Explore the MSc in Nationalism, Ethnic Conflict and Development at Leiden University: study governance and diversity, choose elective seminars, complete a thesis and optionally an internship.

This article describes that although the use of the concept of energy justice is new, normative interpretations have long been part of energy policy.

Development and validation of instruments that can measure different aspects of emotional competence in children with normal and atypical development, and in different cultures

Promotor: H.J.M. de Groot

What are the host immune defence mechanisms that control intracellular infections and how are these subverted by pathogens?

The imaging group focuses on bio-imaging, image analysis and visualization.

Leiden University has received a €50,000 grant from Open Science NL to develop a roadmap for integrating open science into the strategic priorities of various institutes and translating this into human resource (HR) policies.

AI MAPS adopts a freedom and social well-being perspective and focuses on three themes to address key security challenges; Social disorder and public nuisances in neighbourhoods, High-impact crime, and Crowds and events.

We are delighted to announce that Speech Prosody 2024 will be held in Leiden, The Netherlands (02–05 July 2024). The conference aims to showcase the facets of prosodic variation and their role in the production, comprehension, and acquisition of speech in order to obtain a better understanding of the…

Research at the SBC group is comprised of the following research themes:

Young babies laugh like adult apes do: producing sounds while inhaling and exhaling. Adult humans produce sounds on the exhale only. Cognitive psychologist Mariska Kret and colleagues have published an article about the development of human laughter in the journal Biology Letters.

We should assume that animals can have feelings too. From an ethical point of view this should inform our dealings with animals, researchers from Leiden University and Utrecht University argue in an opinion article that was published in the scientific journal Affective Science on Thursday 10 March.

Ragazzi, ‘Suspect community or suspect category?‘, Journal of Ethnic and Migration Studies

How can child participation be defined, what is the importance of child participation and how can it be promoted?

The archaeology domain produces large amounts of texts, too much to effectively read or manually search through for research. To alleviate this problem, we created a search system (called AGNES), which combines full text search with entity and geographical search.

The European courtroom as political arena? Judicial interference in politically charged issues in European asylum law and criminal law

Many people across Leiden University are connected with Academia in Motion.

This research is driven by the necessity to investigate the subject of performing instrumental works by Russian post-minimalist composers, and to explore possibilities of incorporating the spiritual ideas that informed those works in a concert practice.

The inverse electron demand Diels-Alder (IEDDA) pyridazine elimination emerged in 2013 as a new bioorthogonal reaction and constitutes a prime example of what is now known as dissociative bioorthogonal chemistry. The research described in this Thesis aims to develop synthetic strategies which enable…

Speech Prosody is the biennial meeting of the Speech Prosody Special Interest Group (SProSIG) of the International Speech Communication Association (ISCA).

Deepfakes are videos that have been manipulated to replace one person’s likeness with that of another. They can be difficult to distinguish from authentic videos. In our study, we found that people who score high on conspiracy thinking and people who use social media more are better at distinguishing…

OPERA aims at establishing open and advanced research analytics practices and systems at Danish universities and in the Danish landscape of research analytics stakeholders.

Leiden researchers and students receive national and international awards in recognition of their valuable performance in the areas of science and society.

Open Science and Recognition & Rewards come together in this university-wide programme.

An endless stream of publications, data and software accessible to all? Professor of Science Studies Thed van Leeuwen calls for a more human-centred approach and an overhaul of the PhD system.

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.

To recruit, enthuse and give talent from home and abroad room to grow, Leiden University has developed good HR policies for researchers.

On 10 november 2021, Carmel van Niekerk-Jacobs defended the thesis 'Realising the right to reproduce with assistance in South Africa'. The doctoral research was supervised by Prof. J.J. Sloth-Nielsen and Prof. T. Liefaard.

What is “teaching excellence” in Higher Education? Which different teaching excellence training, promotion and reward schemes exist across Europe? How can a common European teaching scheme look like? The e-NOTE project led by Leiden University seeks to answer these question in cooperation with five…

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.

In our current system, many tasks and roles are undervalued.

The heritage of Indigenous Peoples has long been researched and commented upon from the outside. This book adopts an innovative approach by engaging with the heritage of Indigenous Peoples from the ‘inside’.

Self-assembly is an abundant process in nature and is vital to many processes in living organisms.

Great apes and the right to health

Mining time series is a machine learning subfield that focuses on a particular data structure, where variables are measured over (short or long) periods of time.

Leiden University is building an open, learning organisation: a strong community where we trust each other, work well together, and take responsibility. This is also about how you as a staff member can contribute to team results, your own growth and development, and a pleasant, safe working environment.…

State fragility and conflict continue to be among the most enduring development challenges of the 21st century. The consequences of fragility and conflict on individuals, States and the international community are profound. At the individual level, an estimated 2 billion people or a quarter of the world's…