The Astronomy Research specialisation consists of 120 European Credit Transfer System (EC) points and includes a wide selection of Astronomy electives and two research projects.

On 12 November, Clare Fenwick defended her doctoral thesis, The Political Economy of Immigration and Welfare State Reform: A Collection of Comparative Political and Economic Essays on Human Mobility and Social Protection. The PhD research was supervised by Olaf van Vliet and Kees Goudswaard.

Get the most out of your studies at Leiden University by taking part in our extracurricular activities.

The LUCL Office coordinates the day-to-day running of the institute. It is responsible for handling general enquiries and can assist with all practical matters concerning LUCL and its staff.

The Astronomy and Cosmology specialisation consists of 120 European Credit Transfer System (EC) points and offers advanced Astronomy and Physics courses and two research projects.

More understanding of neurodiversity and an inclusive, stimulating work environment for all.

Study the MSc in Political Science: The Politics of Articficial Intelligence in The Hague. Critically assess the political applications and consequences of AI and familiarise yourself with foundational Political Science theories.

This project aims to produce empirical data on migration processes in non-Western locales, and to contribute to migration studies theory-building with new insights and through comparative perspective.

Biospirits is the staff association for all employees and guest-employees of the IBL.

Workshop

Exploring the mechanism of targeted nanoparticle-mediated drug delivery using the zebrafish model

'Reworking Culture is based on the author’s ethnographic engagement with people in and around the village of Sadolpara in the West Garo Hills in highland Northeast India (HNEI), where he conducted more than 20 years of fieldwork.'

It is often said that the true character of a person is only revealed in a crisis. In these days, the coronavirus causes concern about the true state of the multilateral system. Political scientist Gisela Hirschmann (Leiden University) is worried about the future of multilateralism.

Corinne Hofman accepted her appointment as professor of Caribbean archaeology with special attention to those regions with which the Netherlands maintain historical ties.

Political scientist Nicolas Blarel (Leiden University) analyses the background and implications of India’s prime minister Narendra Modi’s visit to Israel.

This is an Erasmus+ International Credit Mobility project of Leiden University (university wide) with Al-Quds University in Palestine.

This thesis described the development of novel scanning tunneling microscopy techniques to investigate strongly correlated electronic states in quantum matter.

Papers presented at a colloquium, held in honour of Professor Dr. P.J.R. Modderman, Leiden, 3-7 May 1982.

In online games conflicts between players may arise. Novin, Bos, Stevenson and Rieffe investigated factors that may explain why some adolescents react more angrily than others in this type of situation. In their realistically designed gaming environment, the (pre-programmed) fellow player suddenly started…

On 14 September 2021, Bram van der Sar defended his thesis 'Fiscale geheimhoudingsplicht: art. 67 AWR ontrafeld'. The doctoral research was supervised by Prof. J.P. Boer and Prof. A.O. Lubbers.

Mateo Cohen (research assistant at the Open University of Israel and PhD candidate at Leiden University’s Institute of Political Science) studied arguments articulated by diverse members of the Right-Wing elite in Israel and explains how these views lead to the rejection of a two-state solution and…

Promotor: Peter Stevenhagen

The article Sing with Me, Sing, Brother, of América by Sing with Me, Sing, Brother, of América Benjamin Fogarty-Valenzuela is published in Current Anthropology Volume 62.

Combined hormonal contraceptives (CHC) are associated with an increased risk of venous thromboembolism (VTE). In 2013, a review was published by the European Medicines Agency (EMA). In this review, the authors concluded that the risk of VTE varies by the type of progesterone in the CHC. Subsequently,…

Unconstrained day-to-day activities are difficult to quantify and how the corresponding movements shape the brain remain unclear. Here, we recorded all touchscreen smartphone interactions at a sub-second precision and show that the unconstrained day-to-day behavior captured on the phone reflects in…

Contraband and forced recruitment: How rebels' exploitation of natural resources can increase their willingness to forcibly recruit children.

How can we explain that Caribbean small states have the most stable two-party systems in the world, while Pacific small states have either very weak parties or no parties at all? Matthew Louis Bishop (University of Sheffield, UK), Jack Corbett (University of Southampton, UK) and Wouter Veenendaal (Leiden…

This is an Erasmus+ International Credit Mobility project of Leiden University (university wide) with The Hebrew University of Jerusalem.

This case study (in French)—conducted as part of the NWO/Clingendael Institute project ‘Plural Security Insights’—highlights how the dilemma of security provision in Tunisia is part of a crisis of trust between society and state institutions.

This 1.0 version of FitDis! is an archive containing the tool, a quick manual and a test dataset. The FitDis_M.zip package contains the sourcecode Matlab M-files.

So far it has been impossible to compare large sets of syntactic constructions in large sets of languages systematically and automatically. The online availability of parallel text corpora and software tools to align, enrich, search and analyse them has the potential to make automatic massive systematic…

In vitro disease models play a fundamental role in drug research. They enable the systemic identification and validation of disease mechanisms and the discovery of possible drug targets. However, more than often, drug candidates that are identified in vitro fail in the later clinical stages of drug…

On 6 June 2019, Edward Donelan defended his thesis 'Regulatory Management Policies and a Universal Model for Public Policy Making, Legislative Drafting and Managing Stocks of Legislation'. The doctoral research was supervised by Prof. W.J.M. Voermans.

The presence of religious idioms in people’s responses to vulnerability and misfortune is not unique to Aceh, or to Indonesia. Yet the scale of the tsunami coupled with the historically deeply ingrained presence of religion in Acehnese everyday life has magnified religious discourses on misfortune,…

The coronacrisis makes painfully clear that a transboundary crisis requires a transboundary response. The European Union could play a key role, but that has not happened so far. Political scientist Amy Verdun (Leiden University) explains why.

Political scientist Corinna Jentzsch (Leiden University) explains why Mozambique is not (yet) a success story.

The insights leading to the present project firstly manifested themselves in 2008, when I worked with field recordings on the basis of relatively well-established notions in music composition studies, such as ‘musical material’ and écriture. With hindsight, I understand the outcomes of those first experiments…

This dissertation provides a description of Makonde, a Bantu language spoken in Tanzania.

This thesis has three main parts. The first part gives an algorithm to compute Hilbert modular polynomials for ordinary abelian varieties with maximal real multiplication. Hilbert modular polynomials of a given level b give a way of finding all of the abelian varieties that are b-isogeneous to any given…

This thesis presents the anharmonic infrared spectra of a series of polycyclic aromatic hydrocarbons. Comparisons and characterizations are made based on high-resolution low-temperature gas-phase experimental spectra.

This dissertation deals with Hegel’s theory of the sublime (das Erhabene). I focus specifically on die heilige Poesie (sacred poetry), a form of art that he identifies with the Judaic Psalms and which I claim to be the core of Hegel’s approach to sublimity. I claim that Hegel’s apparent lack of interest…

In Europe a number of production and communication strategies have long tried to establish local products as resources for local development. At the foot of the Alps, this scenario appears in all its contradictions, especially in relation to cheese production. The Heritage Arena focuses on the saga…

Inaugural lecture, delivered upon acceptance of the Chair in Theory of Research in the Arts, at the Faculty of Humanities, Leiden University, on 10 February 2017, by Professor H.A. (Henk) Borgdorff.

Since the start of the Leiden University Green Office, several projects have been initiated to increase the awareness among staff and students and to make the university more sustainable. Read here about our finalized projects.

This document is only available in Dutch

Jelke Bethlehem (Leiden University, Institute of Political Science) gives an overview of many aspects of polls: questionnaire design, sample selection, estimation, margins of error, nonresponse and weighting. As such, it is useful both for readers who want to gain a better understanding of the ins and…