2,200 search results for “defence” in the Public website
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If your friends jump in the river…
Young people influence one another to take greater risks, although it's not quite that cut and dried. This is what development psychologist Jorien van Hoorn discovered. Peers also have a positive influence on one another, an aspect that has so far been under-researched. PhD defence 12 January.
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Performance Requirement Prohibitions in International Investment Law
Alexandre Genest will defend his PhD dissertation ‘Performance Requirement Prohibitions in International Investment Law’ as part of a double PhD programme at the Universities of Leiden and Ottawa.
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Democratic elections in a one-party regime
China is a one-party regime, yet elections are held for the local congresses. PhD candidate Wang Zhongyuan investigated how the Communist Party uses this democratic instrument to strengthen the authoritarian regime. PhD defence 31 January.
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Our expectations shape our health
Positive expectations about a medicine may help it to work more effectively, even if you tell patients about this placebo effect. The reverse, the nocebo effect, works in the same way. Health psychologist Stefanie Meeuwis found evidence for this in various studies. PhD defence 3 June.
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Developing your own self-image and choosing the right study programme
How you think about yourself is important for the choices you make. Adolescents are faced with choosing a study programme that will determine their future, while their self-image is still under development. Tough choice? Research by psychologist Laura van der Aar has shown that taking a training course…
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‘The Netherlands thought it was prepared for a pandemic, but was in for a surprise’
Has the Netherlands responded well to the corona crisis? Or are we, as Geert Wilders terms it, the ‘dunce’ of Europe? A group of authors including Leiden professor Arjen Boin have analysed the Dutch approach and come up with valuable lessons for the next pandemic.
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PhD research: Was there already Dutch-Dutch and Belgian-Dutch in the past?
What developments preceded modern Standard Dutch? PhD candidate Iris Van de Voorde conducted research on ‘pluricentricity’, or the idea that language norms arise in different places and spread outwards from there. PhD defence on 19 April.
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Niels got his dream job right after graduating: ‘You work with the best here’
What would it be like if you could work with the best in your field every day? Alumnus in International Studies Niels Drost knows just what that’s like. He currently works as a junior researcher at the Clingendael Institute.
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From a bold e-mail to a dream internship: take the initiative!
Imagine: you walk into a museum, see something that catches your eye and before you know it, you have an internship. This is what happened to history student Davey Verhoeven, who went on to work on the exhibition about the unique Japanese folding screen by Kawahara Keiga (approx. 1786 – approx. 1860)…
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Cleveringa Professor Frank van Vree: ‘It’s high time to discuss the ritualisation of the past’
The annual commemoration of the nation’s war dead on Dam Square and at Waalsdorpervlakte, the Dutch apologies for historical slavery and the Cleveringa Lecture itself: our relationship with history is often ritualistic, Cleveringa Professor Frank van Vree will say in his inaugural lecture on 27 Nove…
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Genetic predisposition to social anxiety disorder measurable in the brain
It was already known that social anxiety disorder often affects more than one person in the same family. But research by PhD student Janna Marie Bas-Hoogendam has now shown that there are genetic brain characteristics that are associated with social anxiety. The PhD ceremony will take place on 14 Ja…
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Leiden Law Cast: Law and computers with Professor Jaap van den Herik
Leiden Law Cast is a podcast made by Leiden Law School, Leiden University, for everyone who wants to learn more about current legal issues.
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What crime reporting can teach us about women’s history
How can you learn about women’s history if they are under-represented in historical sources? Look at news coverage of crime, says Clare Wilkinson, PhD candidate in gender and history. ‘Historical crime reporting offers a glimpse into forgotten groups.’ The doctoral defence will take place on 23 Apri…
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A Corrective Approach to Reduce Aircraft Greenhouse Gas Emissions
On Thursday 16 November 2017 Thomas Leclerc will defend his PhD Dissertation ‘A Corrective Approach to Reduce Aircraft Greenhouse Gas Emissions. Contribution to the Study of Interactions between Legal Orders of International Law’. The defence will commence at 13.45 hrs, at the Academy Building of Leiden…
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'Avoid fraud at banks: improve team atmosphere’
Unethical conduct by traders at banks is likely to be a continual problem as long as fraud cases are treated as the fault of a single rotten apple. Improving the team atmosphere reduces the likelihood of improper behaviour. This is the finding of psychologist Wieke Scholten from Leiden University in…
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You make your best friends in your late adolescence
What happens in young people's brains when they win money for someone else? Psychologist Elisabeth Schreuders has shown that the brain responds differently according to the type of friendship and that the response is strongest with stable relationships later in adolescence. PhD defence on 6 March.
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Temple culture in Ptolemaic Egypt alive and kicking
Egyptian temple culture was thought to be declining in the Ptolemaic era, after the death of Alexander the Great in 323 BC. Nothing could be further from the truth, says Egyptologist Carina van den Hoven. Temple culture was very much alive and kicking. PhD defence 16 February.
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Ethics in counterterrorism: do you sacrifice one person to save ten?
Counterterrorism specialists often have to contend with difficult ethical dilemmas. There is currently a lack of any adequate infrastructure within intelligence agencies for discussing these dilemmas, Michael Kowalski writes in his dissertation. PhD defence on 12 March.
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Leiden Law Cast #4: Changes to administrative law in the Netherlands with Prof. T. Barkhuysen
Leiden Law Cast is a podcast made by Leiden Law School, Leiden University, for everyone who wants to learn more about current legal issues.
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Flash interview with alumna Kartica van der Zon
Did you know that PhD candidates are also alumni of your alma mater? High time to put a PhD alumna and her research in the spotlight. Besides, this month our UNICEF Chair in Children’s Rights is celebrating its tenth anniversary.
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Algorithms can also learn without examples
In donut-shaped buildings, particle accelerators take super-detailed X-ray images. Yet those images are not good enough to learn how to drive on hydrogen for example. Mathematics PhD student Allard Hendriksen has developed an algorithm that improves the images without having to learn from data from…
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Little proof that doping really works
The list of substances prohibited by the World Anti-Doping Agency (WADA) is huge. PhD candidate Jules Heuberger looked at many of these, as well as at the methods used to detect them. He concluded that for very few of these substances is there is evidence that they actually do enhance performance. PhD…
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Multilateral tax treaty
On Thursday 16 November, Dirk Broekhuijsen will defend his doctoral thesis entitled ‘A multilateral tax treaty: designing an instrument to modernise international tax law’. The defence will take place at 15.00 hrs at the Academy Building of Leiden University. The supervisors are Professor F.A. Engelen…
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Who are you without that cigarette?
Do you want to be successful at stopping smoking? If so, the main thing is that you should see yourself as a non-smoker. Psychologist Eline Meijer has discovered that smokers who are unable to do this are more likely to resume smoking. This is more common among smokers from a lower socio-economic background.…
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Binge-eating disorders in the Arab world and the Netherlands
Psychologist Bernou Melisse was shocked at the long waiting lists in the Netherlands for people with binge-eating disorders. The problem was not yet on the map in Saudi Arabia. She therefore decided to study how people suffering from binge eating can be helped better in their own region of the world.…
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Christopher Green: ‘You cannot generalize North Koreans' self-understanding’
The notion of North Koreans as brainwashed and unable to think critically about their heritage and what it means to be North Korean is pervasive. More so, it is untrue, argues Christopher Green: ‘North Koreans, like any other people are diverse in their opinions and self-understanding.’ PhD defence…
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How China Studies started in the Dutch East Indies
Leiden has the most highly regarded China Studies programme in Europe. But how did this knowledge find its way specifically to Leiden? For his PhD research Koos Kuiper delved into the unique history of the start of this unique programme.
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Promotie Jan de Vetten - In de ban van goed en fout
Jan de Vetten brengt zijn promotieonderzoek ook uit in boekvorm. ‘In de ban van goed en fout’ beschrijft voor het eerst - op basis van archiefonderzoek en interviews - op samenhangende wijze de bestrijding van de CP en CD, en ook de reactie daarop van die partijen. Waarom werden ze zo fel werden bestreden?…
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Smart monitoring of test subjects is the future of clinical research
Knowing whether or not a treatment is working just by wearing your watch? Data scientist Ahnjili ZhuParris has identified a lot of opportunities for the use of machine learning in clinical research to monitor test subjects at home.
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Music to our ears: How playing an instrument affects the adolescent brain
What impact does growing up in a musical environment or during the COVID-19 pandemic have on the brain development of teenagers? This was the focus of psychologist Lina van Drunen’s PhD research, which studied hundreds of twins. Her findings reveal that practising music slows brain development, presenting…
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Interview with interim cabinet minister Van Leeuwen: from lawyer to diplomat to politician
In his last week as interim cabinet minister, alumnus and outgoing Dutch Minister for Foreign Trade and Development Cooperation Geoffrey van Leeuwen set time aside to give a guest lecture at his alma mater, Leiden Law School. It was the perfect opportunity for a flash interview.
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A fulltime job and a ten for your master’s thesis: ‘I thought they were joking’
After working full-time for twenty-four years, Wendy Tonks decided to enrol in the executive master's in Cyber Security. She now proudly reflects on her time in the programme after receiving a ten for her thesis and graduating summa cum laude. ‘I could not believe it when I got my grade.’
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Living and Dying with the State
The state, and specifically the idea of nationality, is almost all-determining in social life in the Netherlands. It determines how people identify, how we interact with each other, and what (in)equality in society looks like. However, ultimately, the idea that we can divide people into different nationalities…
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Bas van Rijn defends PhD dissertation on afterlife research
On 22 September, LUCSoR alumnus Bas van Rijn successfully defended his PhD dissertation entitled “The Experimental Culture of Afterlife Research: Attempts by Spiritual Animal Magnetizers to Prove Life after Death” at Universität Bern, Switzerland. The PhD project was part of the of SNF research project…
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The Military Perspective: Commanding Air Power
Lecture
- CPP Colloquia 2022-2023
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Wegbereiders. Roma en Sinti in Nederland en Tsjechië over het profijt van onderwijs, 1950-2020
PhD defence
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Perspectives on shared decision-making for depression and anxiety disorders in clinical practice
PhD defence
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Evolution of Molecular Resistance to Snake Venom α-Neurotoxins in Vertebrates
PhD defence
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Mongol Loyalty Networks
PhD defence
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Percutaneous mitral valve plasty in secondary mitral regurgitation
PhD defence
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Glyco(proteo)mic Workflows for Cancer Biomarker Discovery
PhD defence
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Investigating palaeoclimate variability in the Iberian peninsula during the last glacial period and implications for Neanderthal disappearance
PhD defence
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LUCIR/Grotius Centre roundtable: Preventing ‘repeat mistakes’ in war
Lecture
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Evolutionary Developmental Biology of Bitterling Fish
PhD defence
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Harmful Tax Competition in the East African Community
PhD defence
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New Foundations for Separation Logic
PhD defence
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Prehistoric loanwords in Armenian
PhD defence
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Tumor-specific targets for imaging in vulvar cancer
PhD defence
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Tackling chronic respiratory disease in low-resource settings
PhD defence