637 search results for “complex systems” in the Student website
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Dissertation: Is it One Nile? The complexity and diversity of the world's longest river
Abeer Abazeed, PhD-student at the Institute of Security and Global Affairs, will defend her thesis on Wednesday april 21st. Four questions about her PhD-research ‘Is it One Nile? Civic engagement and hydropolitics in the Eastern Nile Basin’.
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Abolfazl Sajadi -
Coen van Hasselt -
Maria Yazdanbakhsh -
Julian Steinke -
Noëlle van Egmond -
Roderik GerritsenFaculty of Social and Behavioural Sciences
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What tiny isotopes reveal about planets outside our solar system
Planets existing in other solar systems contain invaluable information about the origin of planets and life. PhD candidate Yapeng Zhang has studied their atmospheres by looking at their smallest parts: isotopes. With her research she hopes to discover what makes our own solar system unique.
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Better treatment of systemic autoimmune diseases requires close collaboration
Exceptional collaboration between physicians is needed to better understand and treat autoimmune diseases that cause inflammation in various organ systems.
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Spierenburg in NRC on the neoliberal system in South Africa
Anthropologist Marja Spierenburg talks in the Dutch newspaper NRC about the neoliberal system and how it has to change in order to solve the energy crisis in South-Africa.
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Rita Pucci -
Outer solar system possibly formed by a passing star
The many thousands of small celestial bodies beyond Neptune’s orbit may have ended up there due to a star that passed close to the solar system billions of years ago. This is shown by Leiden simulation expert Simon Portegies Zwart, along with his German and Dutch colleagues. ‘We are answering several…
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Start of TES System Installation from March 2026
Facility, Organisation
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Slice of 'Zeeuws' life: the complex stories behind human burials in Koudekerke
A team of three students affiliated with Leiden University is shedding new light on the lives, diets, health, and mobility of individuals buried at the historic church site in Koudekerke, Zeeland. The project, a collaboration with the Walcherse Archeologische Dienst and funded by the Municipality of…
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Climate solutions, fragile systems: who really pays the price?
Climate action is often framed as urgent and necessary. But on the ground, it can also unsettle lives in unexpected ways. LUC researcher Bernardo Almeida explores in his VENI research, sponsored by NWO, what happens on land rights of vulnerable groups when climate responses meet fragile governance s…
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‘Using real-world data to enhance our healthcare system’
On 16 May 2022, Professor Michel Wouters from the Department of Biomedical Data Sciences at the Leiden University Medical Centre (LUMC), will deliver his inaugural lecture titled ‘Quality of Cancer Care: why the real world matters’. Wouters will use the opportunity to describe how quality registries…
- Scheduled maintenance educational systems 13 and 19 December
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Conventions: the oil in the engine of the state system
The rise of populist parties, the expansion of the role of the state and now the fragmentation of the Senate and the House of Representatives: Dutch political reality has changed rapidly over recent decades. These developments are in stark contrast to Dutch constitutional law that has remained almost…
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Matthijs Hakkennes -
David de BuisonjéFaculty of Social and Behavioural Sciences
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Sander Nieuwenhuis
Faculty of Social and Behavioural Sciences
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Tineke CleirenFaculteit der Rechtsgeleerdheid
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Hazem Eltohamy -
Annemiek de LoozeFaculteit Governance and Global Affairs
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Sander ten CaatFaculteit Governance and Global Affairs
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‘The child protection system really isn’t in good order’
Last Thursday the Dutch House of Representatives held a debate on children being put into care when the childcare benefits scandal (toeslagenaffaire) had caused problems for their families. Four Leiden University academics were asked by the House to produce a fact sheet for this debate, bringing together…
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Video: Is the hypersonic rocket system the new super weapon?
Missiles that travel at approximately six thousand kilometres per hour, up to 5 or 6 times the speed of sound. Has Russia used those against Ukraine and how is that possible? In Leiden University’s Dutch video series ‘De Werkplaats’, Danny Pronk, political scientist, security expert, and researcher…
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Prison reward systems do not work well and prisoners are the ones who pay
Ten years ago, a new reward system was introduced in Dutch prisons: the only way prisoners could earn extra ‘freedoms’ was through good behaviour. Jan Maarten Elbers concludes that this system does little to encourage behavioural change and can even be counterproductive.
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Rogier Creemers in Schweizer Monat about China's social credit system
Rogier Creemers, assistent professor in Modern Chinese Studies, wrote an article about China's social credit system in the Schweizer Monat. In the article he argues that it is not the most dangerous among China's technology projects.
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For the first time, astronomers witness the dawn of a new solar system
International researchers have, for the first time, pinpointed the moment when planets began to form around a star beyond the Sun. Using the ALMA telescope, in which the European Southern Observatory (ESO) is a partner, and the James Webb Space Telescope, they have observed the creation of the first…
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Heads up: Educational systems temporarily unavailable from 8 to 11 August
Education, ICT
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and trust: ‘Think about privacy and security before introducing new systems’
From scanners in lecture halls to systems for working from home: the discussion about new technology is being held on various fronts. That is why the University wants to make more use of its in-house experts. At the Technology and Trust symposium at Leiden University on 2 February, researchers from…
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Alireza Mashaghi Tabari -
Joost Beltman -
Drugs for our immune system in the right place at the right time
Immunologist Leender Trouw specialises in the complement system, which is part of the immune system. In some diseases drugs help activate or inhibit this system. This is best done ‘in the right place at the right time’ − the title of his inaugural lecture.
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Job Vacancy: Student Assistant – Research on Global Payment Systems and International Politics
Organisation, Human resources, Research
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Honours class students do research into confidence in the justice system
Students from the ‘Public confidence in the criminal justice system’ Bachelor’s Honours Class completed this course with their presentations at the final session on Tuesday 25 May. What is unique about this honours class is the collaboration with The Hague University of Applied Sciences and the Court…
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Sarah Cramsey: 'We know very little about which systems influence our first thousand days'
It is one of the most personal and simultaneously most universal experiences of human life: caring for a young child. Professor Sarah Cramsey has been awarded an ERC Starting Grant to investigate how factors such as nationality, political systems, and religion influence the first thousand days after…
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‘If you know how the system works, you can stand up for your rights’
Legal protection. What do those involved in youth care and child protection understand by this concept? And what needs to change to improve legal protection? This question was explored by researchers from Leiden University’s Department of Child Law. Their research fits with the government’s ambition…
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An AI system that tells you why you should eat glass – should that be allowed?
The English-language interdisciplinary minor ‘AI and Society’ explores the role of artificial intelligence in our society. The interdisciplinary nature of the minor is proving beneficiary for students and lecturers alike. We sit in during a class.
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Irene Pascual Garcia -
Clare FenwickFaculteit Governance and Global Affairs
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Maarten van 't RietFaculteit der Rechtsgeleerdheid
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Marja SpierenburgFaculty of Social and Behavioural Sciences
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Eva Sievers -
Sterre ter HaarFaculty of Science
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Willemijn WaalFaculty of Humanities
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Jurian LockFaculteit der Rechtsgeleerdheid
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Lingli Hou -
Sara de WitFaculty of Humanities