1,901 search results for “byzantine risk” in the Public website
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Programme structure
As a student of the Master's in Comparative Criminal Justice you develop academic, theoretical and research insight in all aspects of crime control. Student actively work on current, concrete problems and are challenged to independently find solutions. Students not only learn about the organization…
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About the programme
During the two-year Cities, Migration and Global Interdependence (research) programme you will learn from inspired academics and learn how to conduct quality research.
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Surge in bankruptcies inevitable despite Covid-19 relief measures
The extension of the Dutch government’s Covid-19 relief measures for businesses has ensured that in the last six months of 2020 the number of bankruptcies was at an all-time low. However, according to the Bijzonder Beheer Barometer (special risk management barometer) an initiative of PwC and the Department…
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Maternal mortality in the Netherlands halved in recent years
The number of women in the Netherlands dying before, during or after childbirth has halved.
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AI model accurately predicts endometrial cancer recurrence
Researchers from the Leiden University Medical Center (LUMC) have developed an AI model that accurately predicts the risk of endometrial cancer recurrence.
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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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Fear of Terrorism without Terror
From the research Terrorist threat in the Netherlands, the risk perception and opportunities for risk communication (Leiden University) shows that the Dutch respond relatively sober to attacks in neighboring countries and the possible risks of a terrorist threat. Half of the respondents believe that…
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Antibiotic treatments make us more susceptible to negative emotions
People who have taken antibiotics in the past three months pay more attention to negative facial expressions, according to research by postdoc Katerina Johnson and assistant professor Laura Steenbergen. This may explain how antibiotics increase the risk of developing depression.
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The true Istanbul feeling
In the last week of March, twenty Leiden students of Turkish and Middle Eastern Studies left for a seven-day trip to Istanbul. Their goal: to follow lectures and immediately see the theory in practice, on a city walk.
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Is there an easier way to collect taxes?
Tax collection has become highly complex and the system is creaking at the seams. Is there an easier way to collect taxes? This is the question raised by Rex Arendsen, Professor of Tax Law, in his inaugural lecture on 16 September.
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Prof. Bakels celebrates half-a-century scholarship at Leiden University
Prof. C. Bakels is an archaeobotanist who devoted most of her career researching farming, its (pre)history and influence on the landscape. Born in 1942, she got her first appointment as a lecturer at Leiden University in 1968. On Monday 16 April, we celebrated her 50th work anniversary.
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Automated test grading
The examination service delivers efficient and accurate processing of written tests and digital exams in platforms such as ANS and Remindo. Additionally, we offer guidance in interpreting statistical analyses of exam outcomes.
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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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Management of small-scale -African fisheries: The Case of Elephant Marsh in Malawi
How does the management of Elephant Marsh Fishery in Malawi relate to wider contexts of policies, theories and regions? And how can the current management system be adapted to achieve long-term sustainability of the fishery?
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Personalized Medicine
Getting personal
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Development of Quantitative Nanostructure Activity Relationship (QNAR) Models Predicting the Toxicity of Metal-based Nanoparticles to Aquatic
Describe and identify what dosimetry parameters are of importance to interpret dose-response relationships (eg., mortality, sub-lethal, growth or reproduction inhabitation, DNA damage and reactive oxygen species, etc. ) for metal-based nanoparticles? How to develop quantitative models that enable to…
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Diego Garlaschelli Group - Econophysics and Network Theory
We study the structure, dynamics and physics of complex networks emerging from the intricate interconnectedness of the constituents of large systems.
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Friends when you have autism; challenge or asset?
Positive friendships are characterised by understanding mutual wishes and intentions, respect for each other’s boundaries and pro-social behaviour. Qualities that might be more challenging for autistic adolescents.
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Systems and Security
Researchers at LIACS are working to devise the computers of tomorrow that will be the backbone of the Cloud and Edge computing paradigms as well as the Internet of Things. In this respect, we are involved in research and development of high performance computing systems, embedded & real-time computing…
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A three-step approach to supporting patient self-management in clinical practice
The aim of this project is to develop, evaluate, and multicentre implement a blended form of cardiac rehabilitation that uses a theory-based approach to guide patients to full self-management.
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Pesticides Atlas, Pilot Study
Description of Atlas of the surfacewater concentrations of pesticides in the Netherlands, a pilotstudy.
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Early signs for good mental health during adolescence: Emotional Intelligence matters
In a longitudinal study, Eichengreen and colleagues explored how the certain aspects of emotional intelligence impact the development of adolescents’ mental health, thus identifying potential warning signs and targets for intervention programs. Despite a higher risk for mental health issues and lesser…
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Partnerships
The LACDR represents the core of bio-pharmaceutical research at Leiden University, and we interact closely with our partners:
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The role of expectancies and avoidance learning in the maintenance of somatic symptoms
Somatic symptoms, such as pain, itch, and fatigue have been shown to have a bidirectional relationship with mental symptoms. Although acute somatic symptoms serve some adaptive properties, chronic symptoms can instead lead to interference in daily activities and lower quality of life.
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eLaw
eLaw examines the role of law in the information society: how can law contribute to the proper functioning of information and communication technologies, and their use by citizens, businesses and governments?
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Topic: Persistent physical symptoms
Persistent somatic symptoms are long term symptoms that lack a clear medical explanation. These symptoms have a high prevalence where most people know someone who experiences such symptoms or they experience such symptoms themselves. Symptoms can vary greatly in and between people. While one person…
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Research
The research carried out within the unit Health, Medical and Neuropsychology investigates the psychological factors of health and disease, and the development of innovative treatment.
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Glucocorticoid modulation of the immune response
Unraveling the immune-suppressive actions of drugs like prednisone.
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NExt ApplicationS of Quantum Computing (NEASQC)
The NEASQC project brings together academic experts and industrial end-users to investigate and develop a new breed of Quantum-enabled applications that can take advantage of NISQ (Noise Intermediate-Scale Quantum) systems in the near future. NEASQC is use-case driven, addressing practical problems…
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Cyber Security by Integrated Design (C-SIDe)
C-SIDe project involves a broad selection of associates in solving cybersecurity problems. Security of software systems has emerged as a critical need in our interconnected society. Companies developing software products look for Security-by-Design approaches accommodating security into their software…
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Behind the scenes of the Dutch Central Bank
A lecture about the drive, dynamics and dilemmas of our central bank and supervisor. Joanne Kellerman discussed the role of DNB, the central bank in our country for already 200 years, and the dilemmas that a supervisor faces. How can be ensured that a supervisory intervention is rightly timed and that…
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University teachers’ learning paths during technological innovation of education
To what extent are university teachers' individual learning paths influenced by their teaching experience, motivation, and conceptions of teaching and learning through educational technology?
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The Leiden Family Lab study on Social Anxiety Disorder
Social anxiety runs in families, but the neurobiology underlying this genetic vulnerability is until now largely unknown. The unique Leiden Family Lab study on Social Anxiety Disorder (LFLSAD) aims to broaden our knowledge with respect to this genetic susceptibility.
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Warnings: The Complicated Journey from Alert to Action in (Inter)national Politics (WARN)
The WARN project seeks to understand why certain warnings fail to reach and impact decision makers in time to avert crisis.
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Bart Custers: 'AI can predict rulings, but beware of Kafka'
The work of judges can also be done by AI systems. These systems can formulate an objective proposal for a ruling. But such proposal should always be checked by a judge, says Bart Custers.
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Reintegrating delinquents with an extremist background: evaluation of the Dutch approach
How to minimalize the chance of recidivism for extremist prisoners.
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Metals in LCIA
A critical look at the impact assessment modelling of metals in Life Cycle Impact Assessment and improvement options.
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Confessing, Hiding, or Showing off? - Researching morality in young children
Brenda M.S. da Silva and colleagues designed and validated the “Moral Emotions Questionnaire” (MEQ) for identifying three major moral emotions in preschoolers – allowing to separately measure guilt, shame and pride at the youngest ages.
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Robust Estimation using Aggregated Data for Urban policy making (READ-URBAN)
Read-Urban was a first project to investigate whether policy recommendations can be made with the aid of linked data collections and data science and to gain experience with the success factors for such a process.
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Unlocking the doors of the Leiden treasure rooms
Which plants are depicted, described or collected in these century-old objects? Who made these objects, where and for what purpose? What is their scientific and societal relevance today?
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COMET. Human Subject Research and Medical Ethics in Colonial Southeast Asia
Investigating epistemic and ethical practices in medical experimentation on humans in the colonial period in Southeast Asia.
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Classical conditioning to improve immunotherapy in cancer
Can the conditioning paradigm be used for checkpoint inhibition cancer treatment?
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Stromal cells suppress immune response symptoms
A new therapy for the serious Graft-versus-Host disease
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Topic: Placebo effects
The effects of many treatments are determined, to a significant degree, by factors other than the medicine or treatment itself. For example, placebo effects can be equal to the effect size of for example antidepressants or painkillers. Contributing factors are the trust placed in the doctor, the expectation…
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Programme structure
The research master's specialisation Developmental Psychology consists of five main parts: the general courses, the specialisation-specific courses, the elective courses, a research internship and a thesis.
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Contract courses
As a contract student you can join our introductory courses and have the right to take part in the course assignments and to take the exam alongside the regular students.
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Data science
The majority of scientists, from archaeologists through to zoologists, collect enormous volumes of data. Their massive databases contain large amounts of information which is difficult for humans to filter. With a solid grounding in statistics and computer science, we can develop algorithms for analyzing…
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Research
The Institute of Psychology is responsible for innovative and interdisciplinary research and education within psychology and related disciplines. It focuses primarily on four broad areas: Health and Wellbeing; Development and Learning; Socio-Cognitive-Affective Decision-making and Advanced Behavioural…
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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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Kiem project on safety and dangers in the digital world results in new research network
No less than 33 project received a Leiden Kiem grant in 2023. How did they fare? Olga Bogolyubova shares experiences from her project ‘Interdisciplinary Approaches to the Study of Safety and Danger in the Digital World’.