130 search results for “polarisation” in the Public website
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DRIVE: Social inclusion against polarisation
What are the main issues leading to polarisation and division? What is the role of social exclusion in these processes? How can we inform and design better policies to safeguard young people from falling prey to intolerance and polarisation? The DRIVE project, led by Leiden University in The Hague,…
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Astronomers finally measure polarised light from exoplanet
An international team led by Leiden astronomers has, after years of searching and defying the boundaries of a telescope, for the first time directly captured polarised light from an exoplanet. From this light they can deduct that a disk of dust and gas orbits the exoplanet. In this disk moons are possibly…
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Capturing polarised light in the search for alien plants
A new way to decipher the light from distant worlds could give us unmistakable evidence of extraterrestrial photosynthesis, and maybe alien plants, finds astronomy author Colin Stuart in the New Scientist. In his article, he describes the work of the group led by Leiden astronomer Rob van Holstein.…
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Learning about polarisation through conversations with refugees: ‘Our perception is often lacking’
Confronting your own biases, students of the course ‘Adults and Children in a Polarising World’ are not afraid to do exactly that. ‘The fact that my expectations of the interview were not in line with the outcome, was very informative.’
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Polarising chats? Political misinformation on discussion apps in India and Brazil
Political scientist Simon Chauchard (Leiden University) has been awarded a Consolidator Grant by the European Research Council (ERC). This brings him recognition as ‘researcher with a promising track record’ and enables him to set up a research group in the coming five years. Chauchard et al. will analyse…
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Focal-plane wavefront sensors for direct exoplanet imaging: Theory, simulations and on-sky demonstrations
One of the key limitations of the direct imaging of exoplanets at small angular separations are quasi-static speckles that originate from evolving non-common path aberrations (NCPA) to which the primary adaptive optics system is inherently blind. The main focus of this thesis is the development and…
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Ultra-thin material absorbs all the light
It appears to be a paradox: ultra-thin material that absorbs all the incident light. Nonetheless, it does exist. Two Leiden researchers report on their research in ‘Applied Physics Letters’. The article is among the Top 20 of the most downloaded articles of this reputable journal in May.
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Accessible remote sensing of water
Water is all around us and is vital for all aspects of life. Studying the various compounds and life forms that inhabit natural waters lets us better understand the world around us.
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3-day Masterclass: Inclusive leadership for Depolarisation
Course, Leergang
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Trends in social assistance, minimum income benefits and income polarization in an international perspective
Social assistance and minimum income benefits are important instruments as a safeguard against low income and poverty. There have been major developments in minimum income benefits both in developed and developing countries over the last decades. Our study collects several empirical studies regarding…
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Masterclass: Inclusive leadership for Depolarisation
Inclusive leaders contribute to organisations where individuals feel welcome and where they can be themselves.
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Tahir Abbas in various media on radicalisation
Tahir Abbas, Associate Professor in Terrorism and Political Violence at ISGA, explained how polarisation and social exclusion were at the root of radicalisation around the world. Papers ‘The News’ and ‘Dawn’ wrote articles about it.
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Governing Polarized Societies (GPS): new research programme to be launched
Researchers from the Institute of Public Administration and the Institute of Security and Global Affairs at FGGA are launching a new research programme: Governing Polarized Societies (GPS). The programme will focus on the way in which governments are dealing with the increasing polarisation in society.…
- Religion & Diplomacy
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Femke Bakker, Positive Politics: How Meditation Can Help to Foster Tolerance
When we think of politics, we tend to think of adversary, antagonism, polarisation, a struggle for power. But politics should serve positive purposes, as well. Political psychologist and meditation teacher Femke Bakker (Leiden University) thinks that positive politics is first and foremost about tolerance.…
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Veenendaal, How Smallness Fosters Clientelism: A Case Study of Malta
Political scientist Wouter Veenendaal (Leiden University) provides an in-depth case study of clientelism in Malta, the smallest member state of the European Union. He reveals that not only that patron–client linkages are a ubiquitous feature of political life in Malta, but also that the smallness of…
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Towards more resilience in counter-terrorism policy
Terrorist attacks are not an end in themselves, but a means of creating unrest and fear. Terrorism policies and research should focus more on managing fear and social unrest.
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More insight with light
The new programme Synoptic Optics, funded by the NWO Domain Applied and Engineering Sciences, will develop new optical techniques. Researcher Frans Snik and Professor of Experimental Astrophysics Christoph Keller from Leiden Observatory will test novel approaches to monitor air pollution and discover…
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Searching for life in the Universe
Is there extra-terrestrial life out there? It now looks as though we can sketch out an answer to this enduring question. Leiden Observatory is helping to build new instruments to find the most promising exoplanets.
- Gender in Diplomacy
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'We are already 1-0 behind': Perceptions of Dutch Muslims on Islamophobia, securitisation, and de-radicalisation
This article presents the findings of an explanatory study into the perceptions of Dutch Muslims in The Hague concerning pre-emptive counter-extremism and de-radicalisation policies.
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Understanding the #plandemic: Core framings on Twitter and what this tells us about countering online far right COVID-19 conspiracies
This paper examines the need and possibility for developing online resilience-based approaches in response to COVID-19 vaccine conspiracies, often linked to the far right.
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Towards photo-CIDNP MAS NMR as a generally applicable enhancement method
Promotores: Prof.dr. H.J.M. de Groot, Prof.dr. J. Matysik (Universitaet Leipzig)
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Painting with starlight : optical techniques for the high-contrast imaging of exoplanets
This thesis describes the development and validation of new high-contrast imaging techniques, with the ultimate goal of enabling the next generation of instruments for ELT-class telescopes to directly image Earth-like extra-solar planets orbiting around nearby stars.
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Terrorism and Political Violence
Understanding the evolving landscape of extremism in the 21st century.
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Diversity and Inclusion
The Diversity and Inclusion domain consists of a course on Diversity & Inclusion, a one-day masterclass on Inclusive Communication and a three-day masterclass on Inclusive Leadership for Depolarisation. In addition, it is possible to request a customized training for a company or organization, the so-called…
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About the programme
In this specialisation you will focus on the challenges facing modern representative democracy. The programme offers a structured, intensive curriculum balancing substantive and skills-oriented courses, including a number of elective seminars, plus a research thesis.
- US Diplomacy
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Strong investment in commercial fine particulate measuring device
Astronomers Professor Christoph Keller and Dr Frans Snik will be developing a commercial module for measuring fine particulates. They have been awarded an STW Demonstrator subsidy of 138,000 euros.
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Research in Africa reduces health spending and prevents diseases of affluence
Health workers have always sought ways to fight disease in vulnerable groups in the population. It is now clear that such research also benefits more prosperous countries. African worm infections and innovative thermometers have shown Leiden researchers how to fight diseases of affluence and keep health…
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The impact of terrorism and crisis communication
A cautious response to a crisis or terrorist act avoids the creation of a culture of fear. This is another way to reduce our vulnerability to terrorism.
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Flexibilisation, globalisation and technological change: consequences for labour markets and social security.
This research project is funded by a subsidy from Instituut Gak.
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First direct detection of a brown dwarf with a radio telescope
Astronomers at ASTRON and Leiden University have used the LOFAR radio telescope to discover a 'brown dwarf' – a faint object more massive than Jupiter, but significantly less massive than the Sun. The discovery of the object dubbed Elegast, opens up a new path that uses radio telescopes to discover…
- Foreign Services / Ministry of Foreign Affairs (MFA)
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Leadership dilemma's for Mayors
Mayors have to do with a society that polarises, politics that change more than ever and a fragmented administrative field of influence. Nikol Hopman and Saniye Celik wrote an essay about this.
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The impact of climate change on groups of people
The socio-economic effects of climate change often do not receive enough attention. At the EuroScience Open Forum (ESOF) a group of researchers will provide more insight. How does climate change affect whether people work together or conversely end up as opponents? And what can we learn from societies…
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Does migration lead to more political and ideological related crime?
No evidence found that increasing migration leads to an increase in politically and ideologically motivated criminality. Migration flows have, however resulted in increased polarisation in the Netherlands.
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Security and threat
Polarisation in our society is on the rise. What makes people increasingly radical? How do we protect ourselves from extremist, terrorist or criminal threats, be they physical or in the cyber world? And what role do intelligence services play in this?
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Diversity and inclusion at the Faculty of Social and Behavioural Sciences
Within the Faculty of Social and Behavioural Sciences (FSW), D&I translates as the diversity of backgrounds, perspectives, and identities among both students and staff.
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Alumni
Former PhD, Bachelor and Master students of the Van Exter Lab
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Alexandre Afonso on possible Brexit coalition
How can the United Kingdom find coalitions for a Brexit? Alexandre Afonso, Assistant Professor at the Institute for Public Administration, analysed how the Members of Parliament voted up to now and presents a graph with possible coalitions on several withdrawal agreements. The article is published in…
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Rebekah Tromble to lead Twitter-funded research team on online discussions
In the context of growing political polarisation, the spread of misinformation, and increases in incivility and intolerance, how can Twitter assess and improve the quality of its conversations? To address this question, an interdisciplinary team of researchers from Leiden University, Syracuse University,…
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Erik-Jan Zürcher, professor of Turkish Studies, opens the European Law master
On 8 September the students of the European Law Master gathered in the Lorentzzaal for the festive opening of their programme.
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Student cleans up archival data and uncovers two stellar cocoons
While investigating 16 years of images of young stars from a retired astronomical camera, Leiden master's student Sam de Regt discovered that two of those stars were still enveloped in birth clouds. Never before has anyone captured these two stars in so much detail. He publishes his data-cleaning method…
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‘Belief in the end of time slowed down modernisation’
In the nineteenth century many Dutch people believed in the end of time and the coming of God's thousand-year reign. This belief effectively slowed down the process of modernisation that was taking place in the Netherlands at that time, concludes historian Rie Kielman. PhD defence 13 April.
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Why Leiden’s first Professor of Theology was banned
The Reformed Church removed preacher Caspar Coolhaes - Leiden’s first Professor of Theology – from office because of his advocacy of tolerance. PhD candidate Linda Gottschalk sheds new light on this controversial preacher.
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Esteban Szmulewicz reflects on ‘Democracy on the Front Lines’ in Salzburg
Esteban Szmulewicz, a PhD candidate at the Department of Constitutional and Administrative Law, spoke at the annual Salzburg Global Weekend, organised by the Salzburg Global Seminar with the theme 'Democracy on the Front Lines'. Key speakers included Nobel Peace Laureate the Ukrainian Civil Rights defender…
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No-confidence votes in Rutte IV cabinet continue to rise
The tally now stands at a 19th no-confidence motion in the Rutte IV cabinet, though it is just one year old. All Rutte cabinets combined have faced more no-confidence motions in the past 12 years than the entire parliamentary history before it. The score is 1.5 per month, 87 in total as of 2010 which…
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Nikki Sterkenburg spreekt over rechts-extremisme
De vraag is hoe groot de dreiging van het rechts-extremisme is in Nederland? Nikki Sterkenburg spreekt hierover in Trouw en RTL Nieuws.
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First PhD Symposium Institutions for Conflict Resolution
Leiden University kicked off the first PhD Symposium ‘Institutions for Conflict Resolution’ (COI). COI is a nation-wide partnership that serves to implement the Dutch Legal Sector Plan (2019 – 2024). This partnership aims to preserve the authority and legitimacy of government institutions and the judiciary,…