1,426 search results for “citizen science” in the Staff website
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Understanding EUROTYPES: How Cultural Perceptions Shape Discourse, Policy, and Public Opinion in the European Union
Lecture
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Agents of Change?
PhD defence
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Iran Between War and Tyranny: What Comes Next?
Debate
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Beyond prayers: a student-led humanitarian mission to Kyiv
Film screening & panel discussion
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Setting the Agenda: The EU as a Guardian of Digital Fairness and Sustainable Consumption
Conference
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"The First Stars" & "Uncovering the oldest stars in the Milky Way"
Lecture, Astronomy on Tap
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Astronomy on Tap
Lecture, Astronomy on Tap
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Measuring the edge of Infinity
Lecture, Astronomy on Tap
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Ready for Quantum?! (in Dutch)
Lecture, NGL-lezing
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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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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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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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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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‘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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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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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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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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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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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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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 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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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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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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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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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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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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Connect & Open Up: Evolution of a researcher's data management practices: from data hazard to data steward
Webinar
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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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Meet Angela Ignatius: a game that helps students discuss their use of AI
There is something strange about that new student Angela Ignatius. She is brilliant, helpful and always available. She summarises teaching materials, helps with assignments and is even willing to write your thesis for you. But to what extent do you let her? It’s the big question in this – sometimes…
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Translating the Image: Art, Science and Global Imagination in the first Islamic Description of the New World (Tarih-i Hind-i Garbī / History
Lecture, Global Questions Seminar
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Connect & Train: Steps to effective training design
Webinar, Q&A, discussion
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Centre for Digital Scholarship Summer Training Week 2026
Workshops, lectures
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The right to demonstrate under scrutiny
Debate
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Public Ethics Talk: Time for Democracy: The Case for the 4 Day Work Week
Lecture
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Food for Thought FSW Health and Wellbeing
Lecture, Food for Thought
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Palestinian-Israeli Coexistence in the Middle East
Debate
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ASCL Seminar: Intentional Hope, Social Change and Leadership
Lecture
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Developments in local politics research
Lecture
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Phone nearly empty? Uber’s fare might be higher
If you buy something online, the webshop can adjust the price based on your data. Kimia Heidary investigated the phenomenon of online price discrimination. ‘It’s not necessarily unfair. Different prices for different people has been around for years.’
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Connect & FAIRify: FAIRification of a high throughput metabolomics laboratory with FAIR Digital Objects
Webinar, Q&A, discussion
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Connect & Retain: Data retention, active digital preservation and trustworthy digital archives - A myth buster talk
Webinar, Q&A, discussion
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Connect & Interlink: LEIbits
Webinar, Q&A, discussion
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The Muslim Woman Question in Bosnia and Herzegovina: Between Islamic Tradition and Global Modernity
PhD defence
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Connect & Share: How open can location data be?
Webinar with Q&A
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FGGA in 2024: This was the year of our faculty
2024 was a remarkable and eventful year for the Faculty of Governance and Global Affairs. In this year overview, we look back month by month at the key events and developments.
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The danger of unregulated online communications
Social media gives people a voice but also fuels online hate, especially against marginalised groups. PhD candidate Eva Nave: ‘While end-to-end encryption protects activists, it also enables criminal activity, creating a more accessible version of the Darkweb.’