145 search results for “plastic a boer” in the Staff website
- Advisory group Work Balance
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Katharina Riebelk.riebel@biology.leidenuniv.nl | 071 5275149
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Painting and Drawing
Arts and leisure, Arts and leisure
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Web editorial team
If you have a question about the University website, or if you wish to post an announcement or report content-related changes, please contact the web editors of your faculty or unit.
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Esther KentinFaculteit der Rechtsgeleerdheid
e.kentin@law.leidenuniv.nl | 071 5275358
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Tim Visser
More information on the Dutch website.
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Claudia ErnstsenFaculteit Governance and Global Affairs
c.ernstsen@fgga.leidenuniv.nl | 070 8009500
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Heiko LohuisFaculteit der Rechtsgeleerdheid
h.lohuis@law.leidenuniv.nl | 071 5272727
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Bart WieldersFaculteit Governance and Global Affairs
b.wielders@fgga.leidenuniv.nl | 070 8009500
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Hans-Dieter Hieph.a.hiep@liacs.leidenuniv.nl | 071 5272727
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Tirza CramwinckelFaculteit der Rechtsgeleerdheid
t.a.cramwinckel@law.leidenuniv.nl | 071 5271383
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Cees A. Swennec.a.swenne@lumc.nl | 31653526272
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Krista A. MilneFaculty of Humanities
k.a.milne@hum.leidenuniv.nl | 071 5272978
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How the Republic contributed to the French colonial empire: ‘People like you and me invested’
In the 18th century, the French colonial empire teemed with protectionist laws. Nevertheless, businessmen from the Republic played an important role in the French economy, and thus in the colonial system. PhD student Tessa de Boer explored how this came about.
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Digital guest lectures for secondary school students: 'The interdisciplinary collaboration gives me energy'
Can a robot perform a religious ritual just like a monk? And what exactly is a religious ritual? Robots and religion seem to be two different subjects, but according to university lecturer Elpine de Boer, both can make us think about what it means to be human and what we consider to be of value. Together…
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Teaching Fair: Getting to work on social issues with an external client
The Teaching Fair is coming up again. On Thursday afternoon, 20 June, you can be inspired by your colleagues about educational innovation. University lecturer Elpine de Boer will be at the information fair with her project on social issues and an external client.
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Roos BakkerFaculty of Humanities
r.m.bakker@hum.leidenuniv.nl | 071 5272727
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Joes ten Thijj.ten.thij@biology.leidenuniv.nl | 071 5275110
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Liselotte Polderman-BorstFaculteit Governance and Global Affairs
l.m.h.polderman@fgga.leidenuniv.nl | 070 8009500
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SUP for Sustainability: students clean up the Leiden canals
Some thirty Leiden students balanced on SUP boards for the Supping for Sustainability Lustrum activity. Together with alumnus Merijn Tinga, better known as the Plastic Soup Surfer, they paddled their boards through the Leiden canals and waterways, fishing plastic waste out of the water.
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Research and current affairs: 2022 in six stories
Life returned to something resembling normal after Covid but other crises soon took its place. These great challenges are also being felt at the University and our researchers are working on solutions. The nitrogen crisis, problems with young people’s services and an increasingly urgent climate crisis:…
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Share in the chair at the [s]TATTOO studio – and leave with a personal artwork
We often feel at ease in a salon chair, and the conversation soon starts to flow. That feeling will be recreated in the coming weeks in the [s]TATTOO pop-up studio. Students and staff can share their thoughts, feelings or worries – and will leave with an artwork based on their story.
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Augustinus Lycklama à Nijeholta.a.b.lycklama_a_nijeholt@lumc.nl | 071 5269111
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Daphne Wong-A-FoeFaculty of Social and Behavioural Sciences
d.l.wong-a-foe@fsw.leidenuniv.nl | 071 5272727
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Religious Studies students combat loneliness: ‘Simply acknowledging the complexity helps’
Last semester, bachelor’s students in Religious Studies spent a lot of time in community centres in Leiden. The reason: field research into loneliness in the city.
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Hague city councillors on working visit: ‘The Hague is becoming a real student city’
What does the University mean for The Hague? And what are researchers and students learning from the city and its residents? The Hague city councillors visited Campus The Hague on 27 September and spoke to administrators and researchers. ‘From Schilderswijk to Benoordenhout: we are a university for…
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Honorary Doctorate Recipients - Safiya Noble and Catherine Malabou: The Reading List
This February, Leiden University honors two scholars who have responded to the challenges of modern society in important, innovative and exemplary ways. Catherine Malabou and Safiya Umoja Noble will receive honorary doctorates for their ground breaking research in philosophy and internet/media studies…
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Questions about your LU-Card
Have you applied for a LU-Card but not received it? Does your LU-Card not work? Or do you have a different question or problem? Listed below are a few common questions and problems relating to the LU-Card.
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Maritime historians and vocational college students together create historical database
What do you do when you’re suddenly given access to a whole lot of data but don’t know how to organise and analyse it? Maritime historians in the Faculty of Humanities joined forces with vocational college (MBO) students to build a database. ‘We’re so compatible with each other.’
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Elke Klein Holkenborge.m.klein.holkenborg@biology.leidenuniv.nl | 071 5275110
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History student wins thesis prize: ‘Look for the stories that didn’t make the history books’
Envoys jumping out of windows, fights, and illegal diplomacy: history student Tessa de Boer encountered them all while writing her master's thesis on Amsterdam as a diplomatic city during the 17th and 18th centuries. For her thesis, she was awarded the Uitgeverij Verloren/Johan de Witt thesis prize…
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Pilot: recycling machines at the university
Facility
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Results candidacy Faculty Council
Organisation
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Construction projects
If you wish to find out about current construction projects, you will find an up-to-date overview of Leiden University construction projects below.
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Opening of the Academic Year: 'Relentlessly follow your curiosity and see where it takes you'
The opening of the new academic year highlighted students' and lecturers' personal motivators. Incoming students were encouraged to be bold, forge their own paths and grow by trial and error.
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Touring exhibition 'Presenting with the city' opened at Lipsius
The touring exhibition 'Presenting with the city' has touched down in the Lipsius Building. In the presentation, students and researchers show how their research has contributed to the city.
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Leiden research into corona waste ends up in New York Times
Face masks and plastic gloves are supposed to protect us from corona, but they are becoming an increasing problem for the environment. In a special series of the New York Times, Leiden biologist Liselotte Rambonnet and alumnus Auke-Florian Hiemstra talk about their research and the special website they…
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Enchanting artwork with a message: ‘Cinquecento Medusae’ at KOG
Since 24 March, the Kamerlingh Onnes Building of the Faculty of Law has been full of hundreds of colourful jellyfish. But behind that enchanting sight is a serious message: the exhibition symbolises the loss of biodiversity in the oceans due to climate change.
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Sharing Digital Humanities Knowledge
If you missed the annual LUCDH Winter School Week of Digital Humanities workshops and Pilot Project Symposium (27 – 31 January 2025) this time around, you’ll have a chance to take part next year. Save the dates for the last week of January 2026!
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Your story becomes art in the [s]TATTOO pop-up studio
Social
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Nidesh LawtooFaculty of Humanities
n.lawtoo@hum.leidenuniv.nl | 071 5272644
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Researchers and members of the public bring a sustainable world a little closer
Researchers, civil servants and local residents met on 27 September to talk about partnering for sustainability. What were the results? In a green ‘city oasis’ in the centre of The Hague they spoke about the energy transition, bottom-up initiatives and citizen science.
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Hutspot, herring and... science: Community engagement with Leiden’s research at 3 October University
Amid the many traditions of Leiden’s 3 October Festival, a relative newcomer is beginning to take hold: the Science Market. At market stalls, the people of Leiden could explore or even participate in Leiden’s research – performing an ‘operation’ in the street, for example.
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A real professor in the classroom: ‘What do you like best about your work?’
Each year on the university’s birthday, children at primary schools in Leiden and The Hague have a lesson from a professor – about children’s rights and robots in surgery, for example. The children get to do activities. And ask questions: ‘How do you become a professor?’
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The University in the time of coronavirus: from working at the kitchen table to a livestream PhD defence
The outbreak of coronavirus has radically changed our life and work. We have had to work, teach and conduct research from home. How has coronavirus changed your work? What do you miss most? And what is keeping you going? We asked a few colleagues.
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The Top 450 is growing: entry number 50 published
The 50th Top 450 entry has now been published. In the run-up to the university’s 450th anniversary, we are compiling our Top 450. What is your favourite?
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Introducing: prof. Scott Nelson
Introducing prof. Scott Nelson, the Legum Professor of the Social Sciences at William and Mary, and on the spring exchange at the University of Leiden.
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Buurtlab 070 launched – sustainability research in, by and for the community
Buurtlab 070 is a new Leiden University project in which residents, researchers and students from The Hague work together on climate, sustainability and biodiversity solutions. What do they expect of the lab?
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A quick call with Tanja de Bie about the Sustainability Network
Would you like to take concrete steps toward a sustainable university or do you have a broad interest in sustainability? Over 200 staff members have already joined the Leiden University Sustainability Network. And there is always room for more – even if you’re no expert on sustainability, says project…
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Lotte Sophie Groenendijk reflects on the 'Care and the Jewish Experience' Conference
In September 2025 Leiden University hosted a greatly successful academic conference "Care and the Jewish Experience" organized by the Leiden Jewish Studies Network. Among our guests and presenters were academics from many universities, many disciplines and at different stages of their academic caree…