A growing amount of literature is being devoted to interrogating gendered dynamics in both violent extremism and terrorism, contributing to the integration of international and feminist security. This includes how such dynamics can shape differences in the motivations and participation of women and…

Kyra van der Moezel defended her thesis on 7 September 2016.

The global agri-food system plays a critical role in food security and environmental issues.

In this paper, the authors study how individual and country-level variables interact in affecting political gender attitudes in Europe.

Saeedeh Shahnahpur defended her thesis on 13 September 2016.

Some conflicts involve many Muslims as foreign fighters; other conflicts attract only relatively few combatants from abroad. Isabele Duvesteyn and Bram Peeters

This article written by Marieke Liem & Alexander Kamprad investigates the relationship between terrorism and interpersonal violence. They conducted cross-national analyses on the effects of terrorism mortality rates on homicide rates. Results showed that terrorism appears to be robustly and positively…

Can we identify different degrees of economic integration, both within and between regions, on the basis of archaeological proxies?

In this thesis, Quantum computing, norms, and polynomials, we investigate the interplay between quantum mechanics, complexity theory, and functional analysis, three central areas of physics, computer science, and mathematics, respectively.

Una Europa launches regular seed funding calls. Leiden University and other Una Europa partners also often offer funding for projects involving Una Europa universities.

We explored the Universe using weak gravitational lensing, a phenomenon that occurs when light from distant galaxies is bent by the gravitational fields of closer cosmic objects, much like how a lens distorts light.

This research project of the Catholic University of Leuven was created in 1976 by Professor Dr Pierre Vermeersch, who assumed its direction until 2003. The present director is Professor Dr Philip Van Peer.

Summer schools and seed funding calls are just two of the many Una Europa opportunities for researchers and teachers at Leiden University and LUMC.

Isotopic and zooarchaeological investigations in the Dominican Republic and Jamaica

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

Every year the MA Egyptology students from Leiden University and KU Leuven spend two months in Egypt during January and February for the "Egyptology in the Field" study programme. You can read about their adventures and experiences in this weekly diary, written by the students.

The LOFAR radio telescope produces petabytes of data every year. Radio Astronomers use complex multi-step pipelines to process this data and produce scientific images.

The increasing competition in the automotive industry requires the tailored, swift development of technologically sophisticated vehicles. Therefore, the computationally expensive state-of-the-art simulation technologies are combined with optimization algorithms. An example of a real-world optimization…

This thesis involves three topics: benchmarking discrete optimization algorithms, empirical analyses of evolutionary computation, and automatic algorithm configuration.

Exploring Late Bronze Age attitudes towards martiality through experimentation and micro-wear analysis

Calamus javensis is polymorphic. Morphometry and molecular approach resulted in all names used in the complex are regarded as synonyms of C. javensis except C. tenompokensis, which is retained as a distinct species. One variety is here recognized, C. javensis var. polyphyllus (including C. acuminatu…

The use-wear analysis of domestic implements provided new insights of the Single Grave Culture population in the Netherlands.

‘There’s a lot of evaluation in the Netherlands, but this doesn’t always lead to change,’ says Wout Broekema, Assistant Professor of Crisis Governance at the Institute of Security and Global Affairs. Learning from a crisis is complicated, but experts can help.

Update : August 2017 Dr Harco Willems

To improve treatment of breast cancer patients it is important to understand all stages of breast cancer from initiation to in situ disease and progression to invasive disease. In this thesis we use intraductal injections of patient derived tissue to model ductal carcinoma in situ and invasive breast…

Are predictive archaeological maps a reliable tool to play an important role in the spatial planning? One of the goals of this project was to develop best practices for the production and application of the models.

Following the Big Bang, structure in the Universe started collapsing under the force of gravity. This resulted in the formation of the first stars, galaxies and clusters of galaxies.

Craft your own empirical research in workshops of the ELS Atelier!

Archive of old software and data

The Department of Economics concentrates its research on Social Policies, Public Finance and Law and Economics.

Papyrology+, founded in 2014, is a collaboration of Leiden scholars studying (Abnormal) Hieratic, Demotic, Aramaic, Greek, Latin, Coptic, and Arabic papyri from a socio-historical, economic and linguistic perspective. Papyrology+ aims to explore new opportunities and directions in the study of ancient…

New funding allows IBL-researcher Herman Spaink to purchase a measurement device for more studies on human diseases such as cancer and tuberculosis using zebrafish as the model system.

Promotor: A. Doelman, Co-promotores: P.J.A. van Heijster; A. Zagaris