Exploring the largest structures in the universe by looking at the tiniest particles? Lydia Stofanova, PhD candidate at Leiden Observatory and SRON Netherlands Institute for Space Research, dives into this intricate connection. In her PhD research, she explored how elements like oxygen influence the…

Diplomatic Studies (DIST) is a peer-reviewed book series that encourages original work on the theory and practice, processes and outcomes of diplomacy.

In December 2014, Leiden University’s Institute of Security and Global Affairs with the Australian National University’s Asia-Pacific College of Diplomacy and the International Centre for Counter-Terrorism, commenced a research project to assess how (temporary) military interventions can best prepare…

As an artist Clevis is fascinated by the phenomenon of place in relation to beginnings and final destinations.

Squatters and autonomous movements have been in the forefront of radical politics in Europe for nearly a half-century—from struggles against urban renewal and gentrification, to large-scale peace and environmental campaigns, to spearheading the antiausterity protests sweeping the continent.

This publication examines the issues regarding the cross-border resolution of financial institutions, focusing on the power allocation between the home and host resolution authorities, i.e. the jurisdiction rule.

On 30 September 2021 Babette van Hazebroek defended her thesis 'Understanding delinquent development from childhood into early adulthood in early onset offenders'. The doctoral research was supervised by Prof. J.W. de Keijser and Prof. A. Popma (VUMC).

This book examines the history of The Netherlands in a way that connects global processes to local developments.

Shining a light on the nefarious netherworlds of espionage, this is the first book to concentrate on the actual techniques and technologies used by early modern spies —from ciphers to counterfeiting, invisible inks to assassination

The authors provide an approach for eliciting population’s preferences in order to calculate weights for use in the optional weighting step in Life Cycle Assessment.

Walsh

This dissertation focuses on a new field of artistic research in which a visual artist takes on the role of researcher. The main research question is whether performance art integrated in an ecumenical service, combined with artistic directions from the artist, can enhance the religious experience of…

The thesis explores how interstellar chemistry evolves as a function of time and changing physical architectures during the formation of stars.

How did galaxies form? How did galaxies evolve?

The thesis describes experimental steps towards reduction of friction on the macroscopic scale by scenarios of thermo- and superlubricity well-known on the nanoscale.

Ending the United Kingdom’s (UK) forty-seven year European Union (EU) membership has fundamentally transformed its relationship with the EU. After years of tumultuous negotiations, international law now once again governs the UK’s relationship with the EU. This has resulted in a sophisticated body of…

Across many decision-making tasks, people and animals systematically repeat (or alternate) their choices - even when the choices they make are intrinsically uncorrelated. This phenomenon (also known as 'sequential effect' or 'choice hysteresis') has been known for at least a century, and may be a stable…

Despite an increased EU role in the preparedness, monitoring and coordination of health emergencies over the past two decades, Member States’ responses to the first wave of COVID-19 were surprisingly uncoordinated. In light of calls to improve cooperation regarding future health emergencies, this article…

A single self-assembled semiconductor quantum dot in a high-finesse optical microcavity - the subject of this thesis - is an interesting quantum-mechanical system for future quantum applications. For instance, this system allows trapping of an extra electron and thus can serve as a spin quantum memory,…

Erik de Maaker, B. Ramila, Maaike Feitsma, Mayke Groffen, Ellen Haeser, Rachel Lee, M. Karthika, Leonie Sterenborg and Sanne van den Dungen

Lecture, Sociolinguistics & Discourse Studies Series

This thesis focuses on amyloid proteins, a class of proteins that convert into amyloid fibrils.

The studies described in this thesis deal with glycosidases, in particular alpha-galactosidases.

This thesis focuses on the role of chemokine receptors CXCR3 and CCR2 in the inflammatory process and infection control using the zebrafish model.

The origin and evolution of galaxies are closely linked to many different physical phenomena.

In this thesis, we aim to shed light on the diverse and often opposing roles of integrin α3β1 in cancer.

How do educational philosophies, discourses and practices spread around the globe, and how are they transformed and adapted locally?

During the period 500–1000 CE Egypt was successively part of the Byzantine, Persian and Islamic empires. All kinds of events, developments and processes occurred that would greatly affect its history and that of the eastern Mediterranean in general. This is the first volume to map Egypt's position in…

PhD defence

Pursuing Whiteness in the Colonies offers a new comprehension of colonial history from below by taking remnants of individual agencies from a whiteness studies perspective. It highlights the experiences and perceptions of colonisers and how they portrayed and re-interpreted their identities in Afric…

In this thesis, I focused on studying the above- and belowground interactions of J. vulgaris from a plant-soil feedback (hereafter, PSF) perspective. I investigated the temporal variation of negative PSF and examined the effects of root-associated bacteria on plant performance and aboveground herbiv…

When Russia attacked Ukraine in the night of 23-24 February, alumnus Joost Bunk, who was working as a diplomat in Russia, knew that everything would change.

Subproject of

Plants and soils from natural ecosystems harbor great diversity of soil microorganisms, which could potentially contribute to the sustainability of horticulture. The knowledge about using wild plant species and soil from natural ecosystem to improve the crop health will advance the application of ecological…

Which criteria do ED patients and therapists evaluate as most relevant for recovery? Do patients and therapists differ in their evaluations? Do eating disorder patients differ from a healthy control group in their scores on the Recovery Scale?

Issues such as climate change, the depletion of natural resources or social inequality are too complex to be addressed from a single scientific discipline or by a single country. Leiden University has the expertise to bring the resolution of these enormous problems a small step closer.

The research in the framework of the Jean Monnet Chair is focused on the following points.

During the two-year Cities, Migration and Global Interdependence (research) programme you will learn from inspired academics and learn how to conduct quality research.

The one-year History specialisation in Ancient History offers an attractive mix of theoretical knowledge and practical experience.

During the two-year Ancient History (research) programme you will learn from inspired academics and learn how to conduct quality research.

To be eligible for Culture and Politics at Leiden University, you must meet the following admission requirements.

To be eligible for Global Political Economy at Leiden University, you must meet the following admission requirements.

To be eligible for Global Order in Historical Perspective at Leiden University, you must meet the following admission requirements.

To be eligible for Global Conflict in the Modern Era at Leiden University, you must meet the following admission requirements.

Staff exchanges are an extremely enjoyable way to discover other education systems, gain international and intercultural experience, develop new professional skills and network with foreign colleagues.

During the one-year master’s programme in Colonial and Global History you will learn about the importance of a comparative perspective for understanding transnational processes such as imperialism, colonialism, islamisation, modernisation and globalisation.

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During the two-year Europe 1000-1800 programme you will learn from inspired academics and learn how to conduct quality research.

During the Europe 1000-1800 programme you will learn from inspired academics. Find out more about the programme below.