1,639 search results for “citizen science” in the Staff website
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The Second Trump Administration, the US Intelligence Community, and Transatlantic Security Relations
Panel discussion
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Does the welfare entitlement of immigrants change the admission preferences of natives?
Lecture
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From Colonial Morocco to the Promised Land: The Jewish Exodus and Its Complex Realities
Lecture
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Social Europe in the context of the green and digital transition
Lecture, Seminar
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‘In transformation’: trust, participation, and new socialities around collective food procurement networks in Gdańsk
PhD defence
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Just Peace Festival 2025
Festival
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Building a stronger and more resilient Union - Mapping the cost of non-Europe (2022-2032)
Lecture, European Union Seminar
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Research Seminar Janet Connor
Lecture, Research Seminar
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Workshop: Rethinking Qualitative Comparison
Workshop
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Taking Up Space: Waste and Waste Labor in Developing South Korea
PhD defence
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Elephants in the Room
Lecture
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Measuring the edge of Infinity
Lecture, Astronomy on Tap
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Astronomy on Tap
Lecture, Astronomy on Tap
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"The First Stars" & "Uncovering the oldest stars in the Milky Way"
Lecture, Astronomy on Tap
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Ready for Quantum?! (in Dutch)
Lecture, NGL-lezing
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Random Erasing
Lecture
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Astronomy on Tap
Lecture, Astronomy on Tap
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Astronomy on Tap
Lecture, Astronomy on Tap
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Liveable Planet Lunch Lecture: ‘If you want to travel far, go together’: transdisciplinary collaboration for a Liveable Planet - Laurens Hessels
Lecture
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Certainty in uncertain times
Lecture, MI 70 years
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Stellar drama: Relationships between planets and stars
Lecture, Astronomy on Tap
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Alumni from Brussels: ‘Leiden University has a fantastic reputation here’
They dreamed of Brussels, worked hard and finally succeeded: working for Europe. The list of Leiden University alumni in Brussels is long. A few days before the European elections, Julia Gencheva and Vincent Miča talk about how they ended up in Brussels and what their jobs entail.
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The new self-evaluation of the Institute of Psychology: ‘The quality of the academic culture is more important’
Better supervision of PhD candidates, clear guidelines on career paths and an MRI scanner that can be accessed by all researchers: these are the recommendations from the new self-evaluation. Colleagues say: ‘This forces us as an institute to formulate our mission and vision more precisely.’
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Defence Minister at Ukraine Symposium: 'We Europeans have only one chance to get this right'
Three years on, and interest in Ukraine certainly hasn't waned. The auditorium at the Wijnhaven location was fully booked on Monday. Hundreds of people, including top military brass, listened to Defence Minister Brekelmans' speech. He pointed out to them: 'Here in the Netherlands, we're now living in…
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How the Netherlands systematically used extreme violence in Indonesia and concealed this afterwards
Dutch troops, judges and politicians collectively condoned and concealed the systematic use of extreme violence during the Indonesian War of Independence. Historians have now shown how this could happen. ‘It was scandal management rather than prevention,’ says Leiden historian and research leader Gert…
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‘A safe city starts with good education and robust policing’
It is more myth than reality that people with migration backgrounds commit more crime. Leiden has successfully tackled anti-social behaviour by Moroccan youths, says former mayor Henri Lenferink. Good education forms the basis of a healthy and safe society, says ‘crimmigration’ researcher' Maartje van…
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International alumnus Wandile Madalane tells us why going to Leiden has been his best decision in life
Alumnus Wandile Madalane tells us how his time in Leiden has made it easier for him to engage with renowned figures and how he does NOT miss the rain.
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Life after Security Studies: five alumni share their thoughts about the bachelor programme
Five students who graduated from the Bachelor Security Studies share their experiences. Where did they end up after graduation? Are they still using the skills they gained during their studies?
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Opening of Academic Year on sustainability: optimism and criticism go hand in hand
The theme of the Opening of the Academy Year on 4 September was sustainability and how the university could take the lead as a change agent. How is it going about this and what else can it do? There was also room for a critical note.
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Report: Tracking down green spaces in The Hague in places you don't always want to be
Although there is considerable evidence that nature in the city is beneficial to both people and animals, we still do not have an overall picture of those benefits. To rectify that, a Leiden PhD candidate and a student – armed with a cargo bike – are using The Hague as a life-size laboratory.
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Interdisciplinary research: labour market on the move
Migration, globalisation, technological developments, climate change: the greatest challenges of our time all affect our labour market. But how exactly? And can we influence this? Professor of Economics Olaf van Vliet regards it as his job to reveal how things really are. ‘That way, we can work on solutions…
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This was 2023! An overview of Humanities in the news
So much has happened this year! 2023 was an eventful year in which several wars raged about which our experts could offer interpretation. It was also the year in which the government made apologies for the slavery past. Leiden humanities scholars were at the forefront of this with their research on…
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Don Weenink appointed as professor of Violence and Policing: ‘I am fascinated by how violence emerges’
Why do people commit violence? A question that may not occupy many minds, but one that Don Weenink has been researching for many years. Since 1 March, the sociologist has held the title of professor of Violence and Policing.
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Interview Roxane de Massol Rebetz – ‘Vulnerability doesn’t come out of a vacuum.’
The legal distinction between victims of human trafficking and victims of migrant smuggling is unjust, argues De Massol Rebetz in her PhD thesis. In certain instances, smuggled migrants should be treated the same as victims of human trafficking.
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The Leiden students who sailed to England during the Second World War
In a sailboat, a canoe or stowed away on a ship: during the Second World War, many Leiden students tried to cross the sea to join the Allies in Britain. ‘Soldier of Orange’ is the most famous, but who were the other ‘England voyagers’ or Engelandvaarders as they are known?
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Opening of the Academic Year: ‘Take care of each other’
After a turbulent Covid year, the well-being of our students and staff has the highest priority. How can we prevent physical and mental health problems? This was the key question at the Opening of the Academic Year in Pieterskerk in Leiden on 6 September.
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What makes us ill?
Genes predict whether you have a propensity for an illness but environmental factors often have the last word: nutrition, air pollution, lifestyle, stress. The exposome as both culprit and chance. Large-scale research is being carried out into this at Leiden. Thomas Hankemeier, Professor of Analytical…
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Connect & Open Up: Evolution of a researcher's data management practices: from data hazard to data steward
Webinar
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Karina Caputi on the early universe
Lecture, Kaiser Lente Lezing
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Nienke van der Marel on astrochemistry
Lecture, Kaiser Lente Lezing
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Liveable Planet Interdisciplinary Collaborations: Jessica Kiefte-De Jong (LUMC) and Paul Behrens (FWN) on Food & Sustainability - Discussion
Lecture
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Liveable planet lunch meeting - Politics of Attention for the Environment: Small Steps and Big Leaps.
Lecture
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At LUC, the Hague Forest is a classroom
Rain or shine: in the course ‘The Ecology Project’ students of Leiden University College visit the nature of The Hague each week.
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How AI could give doctors more time at the patient’s bedside
The rise of AI will transform the role of doctors, claims Professor of Intensive Care Medicine Sesmu Arbous. Her academic chair focuses on integrating technology into patient care.
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LCN2 Seminar March 2023
Lecture
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Some Contexts and Practices of S&T Foresight and Impact Assessment in Japan
Seminar
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Connect & Train: Steps to effective training design
Webinar, Q&A, discussion
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Florence Nightingale Colloquium
Lecture, colloquium
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Developments in local politics research
Lecture
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In cap and gown on the A12, titles on X? Academics in the public debate
Dialogue session