2,810 search results for “policy and security networks” in the Public website
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Pushing the Frontiers of Federated Learning: From Security Applications to Mitigation of Poisoning Attack
Lecture
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Rethinking Economic Security and Resilience in Asia: Lessons from Australia, Japan, South Korea and Taiwan
Lecture, Lunch Research Seminar
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Century-old Physics Assumption Proven Wrong
A new discovery proves that it matters which approach researchers take in analyzing large physical, social or biological systems that have a networked structure. Ever since the early 1900s, scientists have assumed each approach is equivalent. Now many results in statistical physics may no longer hold.…
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Europe needs to step up as Trump’s chances rise
Following Trump’s resounding victory over his Republican arch-rival in Iowa, it's clear that standing by passively and giving Biden the benefit of the doubt is not an option. Luuk van Middelaar, Professor of Foundations and Practice of the European Union and its Institutions, warns in his column in…
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Feringa Lecture 2022 by Beatrice de Graaf: "Geopolitical Challenges, Security Threats"
Alumni event, Lecture for Leiden Alumni living on the West Coast USA
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Cryptanalysis research of prof. Ronald Cramer in WIRED
The American magazine WIRED recently published an article on ‘quantum-safe public key encryption’.
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Jorrit Rijpma speaks at the Summer School "Open Sea on Migrations, Sea Border Control and Human Rights”
On 13 June, Jorrit Rijpma spoke on migration and border control at sea at the Summer School “Open Sea on Migrations, Sea Border Control and Human Rights” organized by the Jean Monnet Centre of Excellence on Migrants’ Rights in the Mediterranean based at the University of Naples (“Orientale”).
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Introducing: Teuntje Vosters
In the PhD project of Teuntje Vosters, which started in January 2016, she analyses the history of NGOs and their influence over time. The research question of her project is: to what extend and in what circumstances were NGOs successful in influencing European refugee policy between since 1900?
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New Public Administration evening course off to a flying start
The introductory meeting of the new evening track Management and Consultancy (MSc Management Public Sector) was held on Thursday 3 February at Wijnhaven. Prof. dr. Frits van der Meer, in charge of the professional Public Administration master programme, welcomed the first cohort of students together…
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Project Office IRP
Programme management of research programme “Strengthening knowledge of and dialogue with the Islamic/Arab world”
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Managing uncertainty key to success community team professionals
As a result of the decentralisation of responsibilities in the public domain, most Dutch municipalities have created community teams. These community teams are tasked with providing easy access to care and support for citizens and with providing solutions to fit their individual needs. This requires…
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Two-thirds majority required in Dutch Parliament for new pension law not met
Three professors, including Leiden Professor of Constitutional and Administrative Law Wim Voermans, sent an urgent letter to the Dutch Senate on 29 May 2023 concerning the new pension system. The criticism focuses not so much on the content of the new pension system, but on the fact that, according…
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Tanja Masson-Zwaan on 'Spraakmakers' about mining the moon
Commercial parties offering space travel, space waste, claiming the moon, potentially exploiting resources ... It’s going to get busy in space in the coming years. But there are no clear agreements about this. Tanja Masson-Zwaan, Assistant Professor of Space Law, talked about the topic in Spraakmakers…
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Arco Timmermans and Wilmar Bolhuis Discuss Dutch Lobby Organisation VNO-NCW on BNR Radio
Several media outlets made mention of an accord on the proposal for a 'verplichte arbeidsongeschiktheidsverzekering' (mandatory occupational disability insurance) for ZZP'ers (self-employed persons), which is part of the 'pensioenakkoord' (Dutch agreement on pension reform).
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Network Analysis Methods for Smart Inspection in the Transport Domain
PhD defence
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Relationships that Count: Social Networks and Language Learning
Lecture
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Squaramide-based Interpenetrated Networks for Load-bearing Applications
PhD defence
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‘Digital services lean heavily on the social infrastructure’
Governments worldwide invest huge sums in their digital services and data strategies. Efficiency and effectiveness are key. But these are not achieved for some people at least, says Professor of Public Policy Sarah Giest. This makes the intended digital inclusion far from inclusive, as she will explain…
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Post-quantum cryptography should keep our DigiD, bank accounts and state secrets safe
Our banking, DigiD and sensitive medical data: what if our entire digital infrastructure can no longer be trusted? Jelle Don has this question permanently in mind as he goes about his research. And that is no bad thing because without new digital security measures, our society will be extremely vuln…
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New professor of Theoretical Physics: ‘The problems I study can come from anywhere in society’
The financial sector, supply chains and ecology. Not necessarily topics you might associate with physics, yet it’s exactly what new professor Diego Garlaschelli is dealing with. The common thread? Complex networks.
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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.
- GTGC lunch seminar: building support to finance climate change policies
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No social safety net for PGB caregivers
An acute shortage of social care staff means that family members often quit their jobs to care for relatives with severe disabilities. This seems too good to be true – and there is a catch. Barend Barentsen, Professor of Labour law, discusses this on Dutch consumer programme ‘Radar’.
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HURP: Helsinki Urban Rat Project
How humans and rats cohabit the cityscape and what consequences this has for both sides of the conflict?
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Politics and Policy Pre-Analysis Plan (PAP) Workshop
Workshop
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Child Sexual Abuse Material Networks on the Darkweb
PhD defence
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Global health interventions
On Friday the 6th of September 2024, members of the Leiden University Medical Anthropology Network convened in the African Studies Center to discuss Global Health Interventions.
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‘We need to be better prepared for war’
What makes peace missions succeed or fail? Which new technologies will determine the outcome of wars? In recent decades, insufficient use has been made of knowledge of modern warfare, when this is crucial to European security. This is what Frans Osinga, Professor by Special Appointment of War Studies,…
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PhD research: 'Visits to prisoners reduces risk of reoffending'
Prisoners who are visited regularly by family or friends are less likely to be reconvicted in the short term than inmates who rarely or never receive visits. Visits should therefore be encouraged and facilitated, according to PhD candidate Maria Berghuis, who will defend her doctoral thesis on 23 June…
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Casper Wits in Politico on Europe's relations with China
Europe must be prepared to stand up for its values in its relationship with China, argues University Lecturer Casper Wits in an article in Politico.
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Meet researcher Constant Hijzen
Scientists of the faculty of Governance and Global Affairs research completely different subject, among which terrorism, cybercrime and migration. In the upcoming weeks we will give the floor to several of our very best researchers. In this episode: Constant Hijzen researches secret services.
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Introducing: Guido Tintori
Guido Tintori is Marie Curie Fellow (Experienced Researcher) at our Institute since last November.
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Research report ‘Interpretation and implementation of the Returns Directive’
The EU Returns Directive is an important instrument to humanely return third-country nationals without lawful residence to their country of origin. However, the return of third-country nationals remains problematic for a number of reasons.
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Can the ongoing asylum debate be classified as a crisis situation?
The political parties in the running to form a Dutch cabinet are looking into solutions to curb the influx of refugees. The plan is to designate refugee accommodation as a crisis. But is it as simple as that? Mark Klaassen, Assistant Professor in European law, discusses this on Dutch current affairs…
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MSc International Relations and Diplomacy (MIRD): Visit toBrussels and EU Institutions 2024
Between the 16 and 18 October, 85 Advanced MSc International Relationsand Diplomacy first-year students accompanied by team members embarked on an academic excursion to Brussels and various of its prominent EU institutions.
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AI & Art: Aesthetics and Politics of Artificial Neural Networks
Arts and culture, Artist Lecture & Workshop
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The Power of Evidence unravelled in new research programme
Governments and public sector organisations consider evidence-based or evidence-informed policymaking as one of the pillars of good governance. That is to say: policies that are informed by scientific knowledge, expertise and evidence. In the research programme 'Power of Evidence', Valérie Pattyn and…
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Lena and Sophie have been selected as Europaeum Fellow: ‘Excited to learn from others’
Four PhD researchers of Leiden University have been selected to participate in the Europaeum Scholars Program 2022-2023. Two of them, Lena Riecke and Sophie Vértiter, are doing their research at ISGA. Time for a introduction.
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Addressing the elephant in the room. Cyber intelligence and international security
Inaugural lecture
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International spotlight on transparency research
The 8th Global Conference on Transparency Research (GCTR) took place between 15 and 17 May.
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The future of the police
New developments within societies create a complex patchwork of control and therefore a renewed mission for the public police.
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Integrated Project on physical violence and public order 2021
The first year students of Bachelor Security Studies finished their final block with the course Integrated Project 1. As part of the programme's teaching philosophy ‘Explore, Understand, Do’, students were required to combine the knowledge and understanding they’d gathered throughout their first year,…
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Students learn about the EU from the inside out
Some fifty students started their study of Europe in Practice on 4 April. This minor includes lectures by professionals who work closely with the European Union.
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‘Mayors are often pragmatic administrators’
The role of mayors is changing from one where they are typically ‘security bosses’ within their own municipalities, to ‘super networkers’ who are increasingly engaged at regional and national levels. This is the opinion of Ruth Prins, programme director of the bachelor’s progamme in Security Studies…
- Embassy: Small states and Public Diplomacy, Lessons from Ireland’s Security Council Campaign
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Should you leave academia to handle democracy?
The relationship between academia and democracy is a complicated one. Should policy makers listen to scientists or to citizens? That is the dilemma Valérie Pattyn and Johan Christensen will discuss with a panel of experts during the academic conference EuroScience Open Forum (ESOF).
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Elif Naz Kayran and Anna-Lena Nadler have received the EPSR Early Careers Prize
Elif Naz Kayran and Anna-Lena Nadler have received the European Political Science Review (EPSR) Prize for early career scholars.
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Optimal population turnover for cultural evolution depend on network size, density and learnability
Lecture
- GTGC lunch seminar: Antonella Maiello on Democracy Inclusion Networks, and Sustainability
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participation, and new socialities around collective food procurement networks in Gdańsk
PhD defence