85 search results for “is a and petra” in the Staff website
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Petra PenningStudent and Educational Support
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Petra ScheepersASSC
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Petra Awad
Faculty of Science
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Petra Slabber
University Facility Services
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Petra CouvéeFaculty of Humanities
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Petra BoudewijnFaculty of Humanities
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Petra BoerlageAdministration and Central Services
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Petra EversFaculty of Governance and Global Affairs
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Petra Hogenboom -
Petra BarneveldFaculty of Social and Behavioural Sciences
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Petra van Veldhuizen
Faculty of Science
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Petra van der Spek
Faculteit der Rechtsgeleerdheid
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Petra van der Laken
Leiden University Libraries
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Petra SijpesteijnFaculty of Humanities
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Petra van der HelmFaculteit der Rechtsgeleerdheid
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Petra 't HartFaculty of Humanities
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Petra van der WeelFaculty of Social and Behavioural Sciences
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Anna Petra Nieboer
Faculty of Social and Behavioural Sciences
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Petra Kamer-de GraafAdministration and Central Services
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Petra van Egmond-Herruer
University Facility Services
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Petra van den BekeromFaculty of Governance and Global Affairs
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Petra de BruijnFaculty of Humanities
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A quick call with Petra Slabber about Emergency Response Day
Every year, the first Monday in November is Emergency Response Day: the opportunity to recognise the importance of emergency response officers. At Leiden University over 400 enthusiastic and dedicated emergency response officers make sure our students and staff are safe, says emergency response training…
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Yamila MiguelFaculty of Science
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Contact
Read where to go with your questions.
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Committee on Human Rights / Conflict Zones
On 27 May 2025, the Executive Board decided to establish a Committee on Human Rights / Conflict Zones.
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Forgotten your password
Did you forget your password? Want to change your password, or your password has expired? In most cases you can reset your password yourself via the Account Services. If you are not able to access Account Services, please contact an ISSC helpdesk.
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Katarína MokránováFaculty of Humanities
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Ayub Ayub
Faculty of Humanities
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Finn Lindo-DunnFaculty of Humanities
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Nasser Alajmi
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Hylke Hettema
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Yifan Hu
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Mark Loderichs
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Krista A. MilneFaculty of Humanities
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Academic and non-academic staff do an exchange: ‘We don’t know enough about each other’s worlds’
At a work meal HR Policy Adviser Petra Boerlage and Associate Professor Robert Stein got talking about the ‘worlds’ of academic and support staff: are they really that different, they wondered. And wouldn’t it be good if staff knew more about each other? The two put their money where their mouths are…
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Four Leiden professors elected members of the KHMW
The Royal Holland Society of Sciences and Humanities (KHMW) has appointed four Leiden professors as members. Petra Sijpesteijn, Vanessa Mak, Mariska Kret and Miranda van Eck have recently joined the KHMW.
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Shuqi JiaFaculty of Humanities
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Adam RamadhanFaculty of Humanities
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Mustafa Colak
Faculty of Humanities
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The Mindfulnest at the Science Faculty
Are you in need of some rest, stressed about an exam, or feeling under the weather? Since a few months you can find Mindfulnest at the Science Faculty. Assessor Ava Bauer and student psychologists Petra Penning and Koen Linders explain what the Mindfulnest can mean for you.
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Is a cancer pill a matter of time?
A cancer pill, preferably without severe side effects, is something we’d all welcome. Is it a matter of time before such a pill is a reality? We put this question to three Leiden researchers and asked how they themselves are contributing to new cancer treatments.
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Augustinus Lycklama à NijeholtFaculty of Medicine
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Daphne Wong-A-Foe -
GMS contact persons
If you have a guest or visitor who needs access to the network drives or a ULCN account, you can have him or her registered in the guest management system (GMS) via your GMS contact person.
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‘The Kiem grant is a great way to develop an idea you really believe in’
Are you thinking of applying for a Kiem grant but still tinkering with your idea for an interdisciplinary project? Let Leiden colleagues from the first Kiem round inspire you! Lydie Cabane invited researchers from all over the world for a workshop entitled ‘Protecting against disasters’.
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Pride is a celebration, but also a fight for visibility
‘Be yourself. Be as gay, queer, trans as you can and show the world you exist.’ These rousing words from Looi van Kessel marked the start of the third Pride Leiden for the university boat, with the theme: ‘450 years of being yourself’.
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COVID Radar is a good predictor of increasing infections
The COVID Radar app is citizen science at its best. More than 200,000 users in the Netherlands are answering questions about their health and behaviour to help predict the development of the pandemic. Niels Chavannes, Professor of General Practice at Leiden University Medical Center, explains how the…
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Executive Board column: Spui building is a magnet for interdisciplinary collaboration
This month the University and several partners signed the rental contract for the brand-new Spui building. What will this location mean for the future of Campus The Hague, Leiden University and the population of The Hague? Martijn Ridderbos explains in his column.
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Joost BatenburgFaculty of Science