2,561 zoekresultaten voor “the kees” in de Publieke website
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Understanding the Heterogeneity of Corporate Entrepreneurship Programs
In today's volatile market environments, companies must be able to continuously innovate. In this context, innovation does not only refer to the development of new products or business models but often also affects the entire organization, which has to transform its structures, processes, and ways of…
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The Infrared Spectrum of Massive Protostars
We have conducted a full spectral line survey of the 3-13 micron region of two massive protostars, AFGL 2591 and AFGL 2136, for the first time at high spectral resolution.
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Histone-DNA assemblies in archaea. Shaping the genome on the edge of life
All life on earth contains DNA, which is used to store biological information. Organisms compact their DNA in order for it to fit inside their cell(s).
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On the computation of norm residue symbols
An algorithm is discussed to compute the exponential representation of principal units in a finite extension field F of the p-adic rationals.
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Tracing the evolution of protoplanetary disks
Promotores: Prof.dr. A.G.G.M. Tielens, Prof.dr. L.B.F.M. Waters (UvA), Prof.dr. C. Dominik (UvA)
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Centre for the Arts in Society (LUCAS)
Het Leiden University Centre for the Arts in Society (LUCAS) onderzoekt beeldende kunsten, design, film, fotografie, digitale media en literatuur in de westerse wereld.
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Online Course The Great Sustainability Transition
In this course, you will learn about sustainability and staying with the environmental boundaries of our planet. You will gain an understanding of the effects of growing affluence and population growth, the key challenges we are facing, and ways to influence your direct environment.
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The Legal Revolution Against the Accommodation of Religion: The Secular Age v. The Sexular Age
Op 27 juni 2019 verdedigde Barry Bussey zijn proefschrift 'The Legal Revolution Against the Accommodation of Religion: The Secular Age v. The Sexular Age'. Het promotieonderzoek is begeleid door promotor prof. dr. P.B. Cliteur.
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The application of the United Nations Convention on the Rights of the Child by national courts
Op 3 december 2019 verdedigde Meda Couzens haar proefschrift 'The application of the United Nations Convention on the Rights of the Child by national courts'. Het promotieonderzoek is begeleid door promotoren prof.dr. T. Liefaard en prof.mr. J.J. Sloth-Nielsen.
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The puzzle of protoplanetary disk masses
My work focuses on a class of astronomical objects called protoplanetary disks.
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Sweeping vacuum gravitational waves under the rug
One of the most important correlation functions in physics, especially in cosmology, is the energy density, which describes how much energy is present at each point in spacetime due to matter fields. A key contribution to the energy density of the primordial universe comes from gravitational waves (GWs),…
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Aria of the Dutch North Sea
Promotores: C. J. ten Cate; M. A. Ainslie. Co-promotor: W. Slabbekoorn
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Monsters in the Deep: Using simulations to understand the excess baryonic mass in the centres of high-mass, early-type galaxies
This thesis aims to enhance our understanding of galaxies by testing theoretical models of galaxy formation against observations, particularly in the cases of extreme systems which have been found to have an excess of baryonic mass in their central regions, in the form of either supermassive black holes…
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a sea of darkness: constraining the nature and properties of dark matter using the stellar kinematics in the centres of ultra-faint dwarf galaxies
Dark matter is one of the biggest mysteries of the Universe. Its properties cannot be explained with the known laws of physics and elementary particles.
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Gravitational waves through the cosmic web
The first direct detection of gravitational waves opened the possibility of mapping the Universe via this new and independent messenger.
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Lorentz Lecture - Philosophy to the rescue
Lezing
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Global Conflict in the Modern Era (MA)
De masterspecialisatie Global Conflict in the Modern Era van de Universiteit Leiden, betrekt je bij het wetenschappelijk debat over internationale conflicten in het heden en het recente verleden.
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The good? The bad? The mutant! Characterization of cancer-related somatic mutations and identification of a selectivity hotspot in adenosine
G protein-coupled receptors (GPCRs), one of the largest families of membrane proteins, are responsive to a diverse set of physiological endogenous ligands including hormones and neurotransmitters.
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On the optimization of imaging pipelines
In this thesis, topics relating to the optimization of high-throughput pipelines used for imaging are discussed. In particular, different levels of implementation, i.e., conceptual, software, and hardware, are discussed and the thesis outlines how advances on each level need to be made to make gains…
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The Evolutionary Tale of Gaseous Exoplanets
This thesis investigates the evolution and fate of gaseous exoplanets, which are continuously shaped by stellar activity across both short and long timescales.
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Summer School 'The European Union, the United Nations and Global Governance'
Cursus, Summer School
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Internationaal boekproject Scarcity and the State
Onder de gezamenlijke titel ‘Scarcity and the State’ verschenen onlangs twee Engelstalige boeken over de verdeling van schaarse publieke rechten (Intersentia 2016). Paul Adriaanse (UL), Frank van Ommeren (VU), Willemien den Ouden (UL) en Johan Wolswinkel (Tilburg University) voerden de redactie. Aan…
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Changing the Nature of the Beast
Op de eerste dag van jouw nieuwe baan heb je zweethanden, ben je nerveus en onzeker, maar een paar maanden later zijn die gevoelens al weer verdwenen. Je hebt jouw nieuw rol eigen gemaakt en je bent nu onderdeel van de organisatie. Het proces dat daar naar toe leidt heet
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The Role and Effectiveness of the G20
The Role and Effectiveness of the G20. In dit artikel, gepubliceerd in The Changing Global Order onderdeel van the United Nations University Series on Regionalism book series, bespreekt auteur Jaroslaw Kantorowicz de evolutie van de G20.
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From the Solo to the Madura Strait
Promotie
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Ingredients of the planet-formation puzzle
High-angular-resolution observations of the circumstellar material have uncovered numerous and very diverse substructures in protoplanetary discs, raising the question of whether they are caused by forming planets or other mechanisms.
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The impact of climate variability on the ecology of a lion (Panthera leo Linnaeus 1758) population and lion livestock conflicts in the Amboseli
Promotor: Prof.dr. G.R. de Snoo, Prof.dr. G.A. Persoon, Co-promotor: H.H. de Iongh
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Mental health across the lifespan
Binnen dit focusgebied staat het mentale welzijn gedurende het levensloopperspectief centraal. We hebben vooraanstaande onderzoeks- en onderwijsprogramma’s op het gebied van mentale klachten, zoals depressie, angst en stress, in verschillende levensfases, van baby’s tot ouderen, en verschillende contexten,…
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On the Galois closure of commutative algebras
Promotores: H.W. Lenstra, B. Erez, Co-promotor: L. Taelman
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The Role of the Domestic Law of the Host State in Determining the ratione materiae Jurisdiction of Investment Treaty Tribunals: The Partial Revival
Op 19 december 2019 verdedigde Reza Eftekhar zijn proefschrift 'The Role of the Domestic Law of the Host State in Determining the ratione materiae Jurisdiction of Investment Treaty Tribunals: The Partial Revival of the Localisation Theory'. Het promotieonderzoek is begeleid door promotor prof.dr. E.…
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Flitsinterview met alumnus Kees van der Staaij: ik ben en blijf een jurist in hart en nieren
Flitsinterview met alumnus Kees van der Staaij: ik ben en blijf een jurist in hart en nieren
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Voorlichtingsactiviteiten
Lees meer over informatiebijeenkomsten en activiteiten voor de masteropleiding The Politics of Artificial Intelligence aan de Universiteit Leiden, waaronder webinars, virtuele sessies en vragen en antwoorden over de aanmeldingsprocedure.
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Meeloopdag Bestuurskunde | Vak: ' The Digital Society'
Studievoorlichting, Meeloopdag
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Meeloopdag Bestuurskunde | Vak: ' The Digital Society'
Studievoorlichting, Meeloopdag
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The UN’s Summit of the Future: Advancing Multilateralism in an Age of Hypercompetitive Geopolitics
In dit artikel gaan Joris Larik en Richard Ponzio in op het belang van de Summit of the Future om multilaterale samenwerking een nieuw leven in te blazen en te versterken in een tijdperk van toenemende concurrentie tussen de grootmachten.
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The regulation of sex robots: Gender and sexuality in the era of artificial intelligence
Dit boek presenteert een nieuw kader voor de regulering van robots die zijn ontworpen voor emotionele en seksuele interactie, vaak aangedreven door AI.
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Digging for data: the rise and fall of a Miocene mammal biodiversity hotspot in the Vallès-Penedès (Catalonia, Spain)
The Vallesian, 11.1-9 Ma, was a special time in the Vallès-Penedes basin near Barcelona, where a biodiversity hotspot existed. Europe had a subtropical climate, with rhinos, forest giraffes, lions, hyenas, flying squirrels and primates.
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Tuning in to the feedback bassline: revealing the operation of AGNs in galaxy clusters with high-resolution radio observations
Following the Big Bang, structure in the Universe started collapsing under the force of gravity. This resulted in the formation of the first stars, galaxies and clusters of galaxies.
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SMALL Savannah : an information system for the integrated analysis of land use change in the Far North of Cameroon
Promotores: W.T. de Groot, M. Tchuenté, Co-promotor: J.P. Cheylan
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Computed fingertip touch for the instrumental control of musical sound with an excursion on the computed retinal afterimage
Promotor: Prof.dr. S. Haring
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Unveiling the electrolyte effects of CO2 electroreduction to CO and H2 evolution from the interfacial pH perspective
The role of the interfacial environment during electrochemical reactions has been increasingly valued, especially for those reactions involving protons or hydroxyl ions.
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Towards a greater understanding of the presence, fate and ecological effects of microplastics in the freshwater environment
This thesis combines field and laboratory studies to address some of the most pressing questions in the field of microplastic research.
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A search for transient reductions in the speed of sound of the inflaton in cosmological data, and other topics
Promotor: Prof.dr. A. Achucarro
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Course International Law in Action: A Guide to the International Courts and Tribunals in The Hague
This course explains the functions of each international court and tribunal in The Hague. On the basis of cases and interviews with judges and lawyers, this course explores the role of these courts and tribunals and their potential to contribute to global justice.
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The Hague Centre for Digital Governance
De opkomst van het digitale tijdperk beïnvloedt het openbaar bestuur op vele manieren. Digitalisering en data hebben invloed op elk aspect van openbaar bestuur en beleid. Binnen het instituut Bestuurskunde van de Universiteit Leiden, gevestigd in Den Haag - de bestuurlijke hoofdstad van Nederland -…
- Ontwikkelingspsychologie: The Marshmallow test & Nature vs Nurture
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The Politics of Artificial Intelligence (MSc)
Volg de MSc Political Science: The Politics of Artificial Intelligence in Den Haag. Onderzoek kritisch de politieke toepassingen en gevolgen van AI en maak je vertrouwd met de belangrijkste theorieën uit de politicologie.
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The Role of the United Nations General Assembly in Advancing Accountability for Atrocity Crimes: Legal Powers and Effects
Op 20 oktober 2021 verdedigde Michael Ramsden het proefschrift 'The Role of the United Nations General Assembly in Advancing Accountability for Atrocity Crimes: Legal Powers and Effects'. Het promotieonderzoek is begeleid door promotor prof.dr. N.M. Blokker.
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Lezingreeks: Humanity in the Automated State
De lezingreeks Humanity in the Automated State Jaar 2025/2026 onderzoekt hoe AI en geautomatiseerde systemen de overheid en publieke administratie transformeren en wat het betekent om mens te zijn binnen deze gedigitaliseerde instituties.
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The noise of the hunt: effects of noise on predator-prey relationships in a marine ecosystem
The effects of anthropogenic noise on interactions between predators and their prey are still little understood.