Promotor: Ed F. Deprettere, Co-promotor: Todor P. Stefanov

It is fifteen years since the first issue of The Hague Journal of Diplomacy (HJD) in 2006. To mark the occasion, we put together an editorial on where diplomacy, diplomatic studies and HJD might be going.

The gas prices now exceed 300 euros per megawatt hour – a record. The transition from fossil (natural gas, coal, oil) to renewable energy is needed and soon. But how do you get a society (and its citizens) to switch to sustainable energy?

How can we improve quality of life and study success in young, high-functioning adults with autism?

Covid year 2021 might have felt somewhat less strange than the year before, but the virus still left its mark on University life and our students and staff. Fortunately there was also room for research, visiting dignitaries and in-person classes. And our social media accounts weren’t only about covid…

It’s starting to become a real Dies Natalis tradition: on 8 February professors from Leiden University teach a class at primary schools in the region. This introduces children to academia and teaches them more about conducting research. ‘Had you expected me to be a woman?’

How do laws and procedures for police vetting unfold in practice?

This case study demonstrates how to design and effectively deploy a (survey embedded) conjoint experiment.

Video conferencing from your sitting room and algorithms on social media that know your interests: new technology is an increasingly integral part of our lives. At the same time there is a growing call to protect our privacy, and this is causing friction, at the University too. In part because of the…

With the advent of multicore processors and data centers, computer hardware has become increasingly parallel, allowing one to run multiple pieces of software at the same time on different machines. Coordination of these pieces is best expressed in a coordination language as an explicit interaction protocol…

We strive to address the challenge of constructing a modeling language to write software which can take advantage of recent hardware developments (multicore, cloud) without compromising in its abstraction levels.

How does task context affect children’s word productions?

This thesis addresses the problem of designing performance and energy efficient embedded streaming systems, that is, systems which process a stream of input data coming from the environment and generate a stream of output data going into the environment.

What made the early Islamic empire so successful and have we missed the story by neglecting crucial evidence? The 7th-century Arab conquests changed the socio-political configurations in the Mediterranean and Eurasia forever. Yet we do not really know how the Arabs managed to gain dominance of this…

The Forensic Family and Youth Care Studies research group conducts innovative high-quality research aiming to gain knowledge about deviant developmental trajectories of vulnerable children, adolescents, and families, about how to prevent problematic development and how to intervene when necessary.

Wordt het nog wat met de Arabische lente?

On the 24th of October, Nurenzia Yannuar successfully defended her doctoral thesis and graduated. The Leiden University Centre for Linguistics congratulates Nurenzia on this achievement.

In recent weeks, Luuk van Middelaar has commented widely in the European press on the EU response to the corona crisis.

How should we address our colonial heritage? And how digital and accessible are our collections? Outgoing State Secretary Fleur Gräper spoke with researchers and heritage specialists about this on 25 January.

How does stress influence cognitive performance? What is the role of selective attention to threatening information in this effect? Could we prevent stress-induced decline of cognitive performance with pharmacological interventions? Could we use resting state theta/beta ratio as a biomarker for cognitive…

Leiden University has had a campus in The Hague for over 20 years and sees the city as its second hometown.

The main goal of the research that is conducted in the Brain and Education Lab is to create a better understanding of the cognitive and neural systems that support learning and academic performance across development. To pursue this goal, lab members draw on theories and methods from developmental and…

The faculty offers several options to deepen and develop your knowledge while being employed. Within the faculty's themes, or in your own working field as a dual PhD candidate, you will be guided to make a next step in your career.

The Directorate-General Police, Sanctions, and Protection has initiated this research project in order to gain insight in the nature and, if possible, the extent of the developments with regards to the pluralization of policing functions in the Netherlands in support of future policies for the benefit…

This project investigates how robot testing facilities could help to optimize the regulation for robot technologies.

This thesis focuses on addressing four research problems in designing embedded streaming systems.

Animal experiments are not undertaken lightly; we are working with sentient beings. As scientists, we have great responsibility to handle laboratory animals with care. Read here how we consider and justify this.

The executive master’s programme in Cyber Security of Leiden University takes a multidisciplinary approach that helps you develop effective and sustainable solutions for cyber risks and threats.

As an educational and research institution Leiden University is seeking to understand its own relationship with the colonial and slavery past.

Promotor: C.W.J. Beenakker, Co-Promotor: A.R. Akhmerov

Tonal bilinguals of two closely related Chinese dialects are amazing people. They handle two tonal systems in their mind; their two vocabularies are from closely related dialects, and they write translation equivalents with common Chinese characters. Their unique language situation makes their mind…

In 2019, LUGO started a petition demanding an ambitious sustainability vision for 2030. This petition was formulated based on what LUGO deemed achievable rather than based on the restrictions of the present. We believe that sustainability should be one of the core values of the next central policy…

On 24 October 2023 Jurre Knoest successfully defended a doctoral thesis and graduated.

In 2019, LUGO started a petition demanding an ambitious sustainability vision for 2030. This petition was formulated based on what LUGO deemed achievable rather than based on the restrictions of the present. We believe that sustainability should be one of the core values of the next central policy…

The executive tasks of LeiCenSAA are performed by the director of LeiCenSAA, Ahmad Al-Jallad. He is assisted Marijn van Putten who oversees the office.

The portfolio of eLaw includes research executed for the European Commission, NWO (the national research council in the Netherlands), the national government, local government agencies, large corporations, SMEs and NGOs.

In this paper, Kantorowicz argues that reverse party favoritism exists. He exploits the fact that during the SARS-CoV-2 pandemic crisis, the Polish government was keen to launch postal voting in the presidential elections scheduled for May 2020.

The Institute of Cultural Anthropology and Development Sociology is one of five research institutes of the Faculty of Social and Behavioural Sciences. The Institute is dedicated to high-quality, interdisciplinary education and research concerning culture and development.

Leiden University endorses inclusiveness and diversity. It is open to all those who wish to study or work here, and to develop their full potential. The University is an open community where everyone who wants to contribute to its ambitions and to all that it stands for will feel at home and have equal…

In recent years, the scope of interests to consider in mergers and acquisitions has increased significantly. This has been driven by new regulatory requirements. The different stakeholders have different interests, at times these interests can collide, or even conflict. Balancing these colliding and…

High-quality education, research involving multiple faculties, collaboration between universities and central government funding to make all this possible: these were the topics covered in a working visit of the Standing Committee for Education, Culture and Science (OCW) to the Association of Universities…

The project will clarify that in the search for these new means the treatise On the sublime of ps.-Longinus played a crucial role. However, the project will also place the theatre performances in a broader social and political perspective. These public events and the theatre performances suggest that…

Sophia aims to create equal opportunities and promote a better working climate for female academic staff at Leiden University.

The academic executive master’s programme Cyber Security is multidisciplinary; the programme covers technological as well as legal, administrative, economic and psychological aspects of digital security.

Healthy University Leiden consists of a taskforce, focus group and seminars.

One of the core themes in CPL's offerings is public leadership.

The Executive Committee consists of the following members: