950 search results for “jihadist extremism” in the Public website
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Understanding Dutch converts to Islam
How do the pathways of Dutch converts to Islam involved in jihadist movements differ from those of Dutch converts who are not, in terms of their life prior to Islam, their conversion experience and the form of involvement with the Islamic community after conversion?
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Familiy of Foreign Fighters
An exploratory study on the role of family members of those who joined jihadist groups
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Understanding and Defining Anti-Government Protest in The Netherlands
In this article, Isabelle Frens, Jelle van Buuren and Edwin Bakker aim to understand anti-government protests by focusing on empty signifiers.
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Extreme obesity demands tailor-made medication
Doctors and pharmacists should take greater account of obesity when dosing medicines. The distribution in the body and the breakdown of a medicine can vary considerably in obese patients. This is stated by clinical pharmacologist Catherijne Knibbe in the Annual Review of Pharmacology and Toxicology.
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Intergenerational Transmission
Intergenerational transmission refers to the complex and dynamic process with which values, ideas and behaviors are transmitted across generations. We are specifically interested in the intergenerational transmission of behaviors and beliefs that might result in harm to the individuals involved or society…
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A Critical Discourse Analysis of Incel Violent Extremists and the Stories They Tell
This study is a critical discourse analysis of the misogynistic narratives shared by three incel violent extremists.
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The Role of Historical Narratives in Extremist Propaganda
In this paper for Defence Strategic Communications, Alastair Reed and Jennifer Dowling seek to show the importance of historical narratives to propaganda by identifying and exploring five ways in which such narratives are exploited to reinforce the extremists' 'competitive system of meaning'.
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Convergence of the Salience of Terrorism in the European Union Before and After Terrorist Attacks
This paper investigates possible convergence of issue salience of terrorism among citizens within the European Union for ten jihadist attacks in the period 2015–2017 using Eurobarometer survey data.
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GTGC lunch seminar: remittance, paradigms, and extreme cases
On Monday 11 September, Matthew Hoye presented an early draft of a grant proposal on 'Remittance, Paradigms, and Extreme Cases' during a GTGC lunch seminars.
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Explosive Violence: Research into the Nature and Extent of Incidents with Hand Grenades in The Netherlands
The illegal use of hand grenades has generated a lot of public interest over the last few years but very little is known about the nature and extent of these incidents. This research project is trying to fill that gap.
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Politie & wetenschap
Terrorism experts Daan Weggemans (Leiden University) and Beatrice de Graaf (Utrecht University) conducted one of the first scientific studies on the societal reintegration of jihadist former detainees. They showed that the reintegration process isn't without problems. Their conlusions are presented…
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Learning from Foes: How Racially and Ethnically Motivated Violent Extremists Embrace and Mimic Islamic State’s Use of Emerging Technologies
This report concerns itself with terrorist technical innovation, particularly with regards to terrorists’ incorporation of emerging technologies into their practices. More specifically, it investigates, through the elaboration of a theoretical learning framework, how terrorist groups can adopt the practices…
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Inventorying and monitoring of laws and policies related to dealing with ‘jihadism’
An international comparative study of the Netherlands, Belgium, Denmark, France, Germany, the United Kingdom and the United States.
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Common insecticide linked to extreme decline in freshwater insects
The widely used pesticide thiacloprid can cause a large-scale decline in freshwater insects. This was discovered by researchers from the Living Lab in Leiden. For three months they counted the flying insects in the 36 ditches of the lab. Their research appeared in PNAS.
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Jagland, Warsi & Ragazzi, 'How to talk about terrorism'
It is in the interest of all democracies for young people to learn the value of free debate, even on sensitive and potentially divisive issues like terrorism, argue Thorbjørn Jagland (secretary general of the Council of Europe), Sayeeda Warsi (UK parliamentarian), and Francesco Ragazzi (Institute of…
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Trouw: 'Foreign fighters usually left their families behind in confusion'
Most families were utterly overwhelmed when they found out that their son or daughter had suddenly left for Syria, that is what Daan Weggemans, Marieke van der Zwan and Marieke Liem observe in their research on family members of Dutch jihadists.
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Cum laude on understanding catalysts under extreme conditions
Physical chemist Rik Mom developed a revolutionary way to investigate catalysts in action in detail. For this work he received the distinction cum laude during his PhD defence on 29 June.
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Leiden University professor removed for extremely unacceptable behaviour
A professor from Leiden University has subjected various colleagues to intimidating and unacceptable behaviour for a longer period. These are the findings of an investigation carried out by the University’s independent Complaints Committee for Unacceptable Behaviour at the request of the Executive Board…
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To Counter or Not Counter Violent Extremism? That’s the Question
Lecture, LUCIS What's New?! Series
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Harmen van der Veer
Faculteit der Sociale Wetenschappen
h.a.a.van.der.veer@fsw.leidenuniv.nl | +31 71 527 2727
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Ewine van Dishoeck
Science
ewine@strw.leidenuniv.nl | +31 71 527 5814
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The Unforeseen 2012 Crisis in Mali: The Diverging Outcomes of Risk and Threat Analyses
The 2012 crisis in Mali, where the state collapsed and terrorist groups took over the north, came as a surprise to many. Mali had been considered a poster-child for democracy and was judged as considerably more stable than its neighbors by leading quantitative indices of state fragility. This article…
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Award for finding the most extreme stellar object in the Universe
Joseph Callingham from the Leiden Observatory receives the Louise Webster Prize for outstanding post-doctoral research. The prize is awarded by the Astronomical Society of Australia for Callingham’s search for the most extreme object in the Universe.
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DigiDogon: Digitizing Dogon heritage. The legacy of Abirè, the Dogon prophet
This project aims at recording and safeguarding parts of the intangible cultural heritage of the Dogon in central Mali. A major song cycle, the baja ni, forms an integral part of Dogon funeral traditions. The song cycle is attributed to Abirè, a blind Dogon poet/prophet, probably from the 19th c., who…
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Public perception of terrorism attacks: A conjoint experiment
This article researches the public perception of terrorist attacks by measuring the importance the public assigns to attributes of terrorist attacks.
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Bernhard Brandl
Science
brandl@strw.leidenuniv.nl | +31 71 527 5830
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‘Jihad scene the Netherlands intact and bigger than ever’
Although Islamic State has largely been beaten, for now the Jihad scene in the Netherlands is more than alive. That is what professor Edwin Bakker (terrorism and counterterrorism) recently said in an interview in the Algemeen Dagblad.
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Unique insight into origin of Hofstad group
The Hofstad group is known mainly because of Mohammed B., the murderer of Theo van Gogh. PhD candidate Bart Schuurman examined this Dutch jihadist group based on interviews and confidential police files. How and why did the group come about? What drove some of the group members to commit terrorist…
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Shocks and failure in fragile matter
Vitelli
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Publications
The Institute of Security and Global Affairs (ISGA) hosts two research journals and publishes the ISGA Reports series. Besides its own publications, researchers at ISGA also publish books or journal articles elsewhere. You can find all these external publications under Research output on the right.
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About the programme
In the Master's programme Crisis and Security Management, specialisation Governance of radicalism, extremism and terrorism we focus on the academic body of knowledge on different form of protests, contention, resistance and violence. We explore and explain the emergence of radical and extremist move…
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Nikki Sterkenburg on Baudet's meeting with Alt-Right
Nikki Sterkenburg, external PhD candidate at the Institute of Security and Global Affairs in The Hague, was interviewed by the NOS programme Nieuws & Co about the meeting of Thierry Baudet with Alt-Right movement Jared Taylor. 'If Baudet would have wished to stay aloof of this movement, he shouldn’t…
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PhD dissertation Jasper de Bie third in international competition
Jasper de Bie, who obtained his doctoral degree at the Institute of Criminal Law & Criminology and who is currently employed by the Ministry of Security and Justice, has been awarded an honourable third place in the international competition 'TRI Award for the Best Doctoral Dissertation on Terrorism…
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ESO instrument METIS passes important design milestone
The METIS instrument that’s being built for ESO's future Extremely Large Telescope (ELT) in Northern Chile under the leadership of the Dutch Research School for Astronomy (NOVA) has reached an important milestone: the preliminary design has been approved.
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Start of construction of camera for European giant telescope
Leiden scientists will be working on the development of a camera for the European Extremely Large Telescope that is currently under construction. On 28 September the Netherlands Research School for Astronomy signed an agreement with the European Southern Observatory.
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The densest matter in nature
What is neutron star matter?
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Wrap the dead
The funerary textile tradition from the Osmore Valley, South Peru, and its social-political implications (2005)
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Personalised medicine for multiple outcomes: methods and application
The main objective of this thesis was to develop clinically relevant survival models for patients with high-grade soft tissue sarcoma of the extremities, in particular the development and validation of prediction models for use in clinical practice.
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Carbon dioxide responses at extreme conditions
PhD defence
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Better than Hollywood? Analyzing the IS propaganda movies instead of projecting fear
There is something strange about all the comments relating to the Jihadist-movies that flood across the social media.
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High-resolution integral-field spectroscopy of exoplanets
This thesis describes the implementation and on-sky demonstration of high-resolution integral-field spectroscopy for extreme adaptive optics systems that are used to find and characterize exoplanets.
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Signalling pathways that control development and antibiotic production in streptomyces
Bacteria are highly complex and diverse organisms that have adapted to survive in ecological niches ranging from the most extreme to the most heterogeneous environments.
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The Bosnian Tinderbox: Is Putin Holding the Wick?
In this article, Gerrit Dijkstra and Jos Raadschelders from the Institute of Public Administration, focus on Russia’s role in Bosnia and raise some important questions.
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Dark ice chemistry in interstellar clouds
This thesis is largely an experimental study on the formation of solid-state simple and complex organic molecules in the H2O-rich and CO-rich ice phases of dense interstellar clouds and dark cores.
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Adaptive responses to environmental changes in Lake Victoria cichlids
Promotor: Prof.dr. M.K. Richardson, Co-Promotor: F. Witte
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Empire's Violent End. Comparing Dutch, British, and French Wars of Decolonization, 1945-1962
In the last two decades, there have been heated public and scholarly debates in France, the United Kingdom, and the Netherlands on the violent end of empire. Nevertheless, the broader comparative investigations into colonial counterinsurgency tend to leave atrocities such as torture, execution, and…
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eV-TEM: Transmission Electron Microscopy with few-eV Electrons
Electron microscopy has become an extremely important techniquein a wide variety of elds.
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Bart Schuurman: Hofstadgroep defined home grown jihadism in Europe
Bart Schuurman is a research Fellow at the International Centre for Counterterrorism (ICCT) and at the Institute of Security and Global Affairs (ISGA) in The Hague. He was interviewed by Abigail Esman of the Investigative Project on Terrorism (IPT) about his new book 'Becoming A European Homegrown Jihadist'.…
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International PhD Seminar on Slavery, Servitude & Extreme Dependency
Conference
- GTGC lunch seminar: remittance, paradigms, and extreme cases