Security and safety challenges rank among the most pressing issues of modern times. Challenges such as cyber-crime, terrorism, and environmental disasters impact the lives of millions across the globe. The course will introduce you to this broad theme in an increasingly complex world.

Het thema 'Health and well-being in a healthy society' is één van de speerpunten van de Faculteit der Sociale Wetenschappen (FSW). We zetten ons in voor het bevorderen van gezondheid en welzijn voor mensen van alle leeftijden.

An interdisciplinary collection of the best international scholarship on Muslim youth.

In this project, researchers from computer science, law, psychology, and public administration research in practice how artificial intelligence (AI) can be leveraged to make decision-making in the security domain more effective, while also keeping it safe and accountable.

Promotor: J. Aarts

Op 29 Juni 2017 heeft Doris Dull-Zessner haar proefschrift “Value Congruence in a Multinational Corporation” verdedigd. De supervisors zijn prof.dr.mr. J.A.A. Adriaanse and prof.dr. J.I. van der Rest.

Wout Broekema benadrukt dat organisaties niet alleen leren van crises, maar ook vergeten, waarbij cruciale kennis en werkwijzen verloren gaan.

This dissertation presents four separate chapters, all striving towards the same goal: to understand dynamic phenomena occurring in dynamic networks and to explore the emergence of equilibrium in a broad sense.

Welke kansen en bedreigingen vloeien voort uit de institutionele en normatieve diversiteit op het terrein van de rechten van de mens voor de effectieve bescherming van die rechten in een wereld die gekenmerkt wordt door pluralisme?

Make more fluid: In condensed matter systems, electrons can acquire unusual properties from their interaction with the atomic lattice.

Sheltering is an immediate human need and determines well-being andhealth.

This thesis focuses on data found in the field of computational drug discovery. New insight can be obtained by applying machine learning in various ways and in a variety of domains. Two studies delved into the application of proteochemometrics (PCM), a machine learning technique that can be used to…

International trade has played a major role in defining the modern global economy. Trade, however, entangles the environmental pressures of economic sectors, giving the illusion of environmental improvements, while the opposite may be occurring.

Politicologische studie naar de opzet, samenstelling en het functioneren van parlementaire commissies.

In dit proefschrift staat het leren van ervaren docenten in een context van samenwerking in interdisciplinaire teams centraal.

Promotor: Prof.dr. E.F. Smets, Co-Promotor: L.W. Chatrou

Taking as a point of departure the Italian American community in Boston and its process of collective remembrance surrounding Saint Anthony’s Feast, we addressing the limits and potential of montage.

When a star is born in our Galaxy, it is quite likely that it has formed within a massive cluster, which hosts numerous high-mass stars bathing their lower mass neighbours in UV radiation.

This dissertation focuses on investigating the public communication around quantum science and technology that may affect public engagement.

EU Universe Awareness (EU-UNAWE), een educatief sterrenkundeproject van de Leidse Sterrewacht, heeft gloednieuw lesmateriaal ontwikkeld: Universe in a Box. Het toegankelijke lespakket is ontworpen om de moeilijke en soms abstracte concepten van sterrenkunde uit te leggen aan jonge kinderen van 4 tot…

Het project Universe Awareness (UNAWE) van de Universiteit Leiden organiseert een Kickstarter crowdfunding campagne om de lespakketten van 'Universe in a Box', een lespakket voor sterrenkunde, zoveel mogelijk te kunnen verspreiden onder kansarme gemeenschappen over de hele wereld. De campagne werd gelanceerd…

Vitamin A or retinol is essential in embryonic development, the visual cycle and the immune system.

Op 1 december 2020 verdedigde Bernadette Muscat haar proefschrift 'Insolvency Close-out Netting: A comparative study of English, French and US laws in a global perspective'. Het promotieonderzoek is begeleid door promotoren prof.mr.drs. M. Haentjens en prof.mr. B. Wessels.

In dit artikel leveren Bert Fraussen en Valérie Pattyn een theoretische bijdrage aan de bestaande literatuur over beleidsadvies door zich te laten inspireren door de nichetheorie.

Centraal in dit proefschrift staat de idee dat jongeren het recht hebben betrokken te worden bij besluitvormingsprocessen over zaken die hen aangaan, zoals hun schoolopleiding, en dat jongeren serieus dienen te worden genomen in hun opvattingen en suggesties over deze zaken.

Promotor: T. H. Oosterkamp

The effects of anthropogenic noise on interactions between predators and their prey are still little understood.

Universe in a Box is erkend voor zijn educatieve waarde, door het Europese netwerk van Wetenschapseducatie (Scientix).

Op vrijdag 13 en zaterdag 14 september 2024 vond de jaarlijkse bijeenkomst van de European Group of Public Law (EGPL) plaats in Legrena, Griekenland.

Given the accelerating appearance of antimicrobial resistance, there is an urgent need for more fundamental research into novel antibiotic strategies. The work in this thesis helps to address this global problem by developing new antibiotic compounds, inspired by the antibacterial mechanisms of the…

In the past decade many population studies have been performed with the Atacama Large Millimeter/submillimeter Array (ALMA) to understand the bulk properties of protoplanetary disks around young stars. These population studies mostly consisted of low mass stars, with relatively few of the disks around…

Announcement of a new publication by Janneke Verheijen, lecturer at the Institute of Cultural Anthropology and Development Sociology.

Ethiopian wolves are endangered diurnal Afroalpine rodent hunters. I investigated the interaction between wolves, rodents and human land use in Borena Sayint National Park (BSNP), Abune Yosef and Aboi Gara in Ethiopia.

As a member of the Research School you can take part in join-in courses. Join-in courses are MA-courses in medieval topics given in set MA-programs of the six participant universities of the Research School. These courses allow you to further specialize in certain topics.

In this thesis chemical and physical processes in the ice mantles on interstellar dust grains are studied.

This thesis addresses the chemical processes that determine the compositions of giant planet atmospheres.

This thesis is concerned with the constitution of chiral responsive matrix assemblies that may undergo light-driven conformational changes and self-select vibrations to develop vibronic states for driving semi-classical coherent transfer with nearly 100% yield in a lossless NCAP process.

Dark matter is one of the biggest mysteries of the Universe. Its properties cannot be explained with the known laws of physics and elementary particles.

On the largest scale, the Universe resembles a cosmic spiderweb. Most galaxies coexist in small groups within the threads of this web. At the nodes of the threads are enormous groups of galaxies forming the largest structures in the universe still held together by gravity: clusters of galaxies.

De letter M is ontstaan uit een tekeningetje van kabbelend water. Dat leert het kinderboek ‘A is van Os’ waaraan de Leidse egyptoloog Ben Haring een belangrijk aandeel had. In juni kwam het uit.

In this thesis we study the landscape of gravitational models which modify GR by introducing an additional scalar degree of freedom (d.o.f.) to source Cosmic Acceleration.

Workshop

Atherosclerosis is the most important underlying process that drives cardiovascular disease, and is characterized by an accumulation of cholesterol which triggers an inflammatory response in the vessel wall.

The zoo of detected exoplanets reveals both the uniqueness of our own Solar System and the complexity of planetary system formation, sparking fundamental questions about how planetary systems form and evolve.