3,201 zoekresultaten voor “mathematics and statistical modelling” in de Publieke website
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Essays on Welfare Benefits, Employment, and Crime
Op 20 januari 2022 verdedigde Marco Stam het proefschrift 'Essays on Welfare Benefits, Employment, and Crime'. Het promotieonderzoek is begeleid door prof.dr. M.G. Knoef.
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Cities, Migration and Global Interdependence (MA)
Er is en was wereldwijd sprake van grote ongelijkheid (lokaal, nationaal, en internationaal). In de loop van de geschiedenis hebben overheden en organisaties soms pogingen gedaan die ongelijkheid op te heffen of te verminderen, maar niet in alle gevallen was het opheffen doel of uitkomst van acties.…
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Record aan awards voor Leiden Model United Nations in Oxford
De Leidse delegatie naar Oxford International Model United Nations (OxIMUN) heeft de beste prestatie uit haar geschiedenis neergezet. Van de 12 leden van de delegatie wisten er 7 een award binnen te slepen. Des te bijzonderder is het feit dat alle prijzen gewonnen zijn door studenten die voor het eerst…
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Can traditional forest management protect and conserve ironwood (ulin) stands? An option and approach in East Kalimantan
Promotores: G.A. Persoon, H.H. de Iongh
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Toegepaste statistiek als pijler voor data science
Hoewel data science op veel plaatsen nu in schwung is, werden er in Leiden al lang geleden data science technieken ontwikkeld. Op dit moment combineren Leidse statistici dankzij hun brede expertise de verworvenheden van de statistiek met de nieuwste methoden van statistical en machine learning.
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ALL-IN meta-analysis
Science is typically a patchwork of research contributions without much coordination. Especially in clinical trials, the follow-up studies that we do fail to be the most promising.
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Media use and brain development during adolescence
De jongeren van nu groeien op met sociale media. Mogelijk heeft dat invloed op de ontwikkeling van herssengebieden die betrokken zijn bij sociale interactie. Crone en Konijn laten in dit overzichtsartikel in Nature Communications zien hoe neurowetenschappelijke kennis kan bijdragen aan een beter begrip…
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Dialogue about Radicalisation and Equality (DARE)
Het onderzoeksproject Dialogue about Radicalisation and Equality (DARE) gaat over de wijze waarop jongeren worden blootgesteld aan radicale boodschappen en radicale personen, hoe ze reageren op dergelijke boodschappen en personen, and hoe keuzes en gedrag van jongeren erdoor wordt beïnvloedt, en hoe…
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EU Banking and Insurance Insolvency (tweede druk)
Zojuist verschenen: EU Banking and Insurance Insolvency (tweede druk) Auteurs en redactie: Gabriel Moss QC, Bob Wessels en Matthias Haentjens Uitgever: Oxford University Press
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Academy of Creative and Performing Arts
Kunsten en wetenschap zijn wel eens als twee uitersten gezien. De een refereert aan emotie; de ander aan de ratio. Dat niets minder waar is, bewijst de Academy of Creative and Performing Arts (ACPA). In de ACPA worden de kennis en kunde van de Universiteit Leiden samengebracht met die van de Hogeschool…
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Linking University, City and Diversity
In dit interdisciplinaire project worden data science technieken toegepast om de interactie tussen de Universiteit en stad Leiden (Town&Gown) kwalitatief en kwantitatief zichtbaar te maken vanaf 1575. Een van de mogelijke invalshoeken voor vervolgonderzoek is diversiteit, met name vanuit de internationale…
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Student for a Day Mathematics MSc
Studievoorlichting
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Software developments in automated structure solution and crystallographic studies of the Sso10a2 and human C1 inhibitor protein
Promotor: Prof.dr. J.P. Abrahams, Co-Promotor: N.S. Pannu
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Cities, migration and global interdependence 1350-2000
The research programme Cities, Migration and Global Interdependence 1350-2000 (CMGI) focuses on urbanisation, migration, and economic development in a comparative and global context.
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Transforming data into knowledge for intelligent decision-making in early drug discovery
Promotor: A.P.IJzerman Co-promotor: A. Bender
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Isogeny graphs, modular polynomials, and applications
This thesis has three main parts. The first part gives an algorithm to compute Hilbert modular polynomials for ordinary abelian varieties with maximal real multiplication. Hilbert modular polynomials of a given level b give a way of finding all of the abelian varieties that are b-isogeneous to any given…
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Postdoc in Comparative Political Economy of Labour Market Risks and Welfare State Transformations
Rechtsgeleerdheid
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Supramolecular polymer materials for biomedical applications and diagnostics
Self-assembly is an abundant process in nature and is vital to many processes in living organisms.
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Intradermal delivery of nanoparticulate vaccines using coated and hollow microneedles
In summary, the collective results described in this thesis show that nanoparticulate vaccines can be delivered intradermally by coated and hollow microneedles and evoke antigen-specific immune responses.
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Mathematics MSc- Student for a Day
Studievoorlichting
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Arabidopsis AGC3 kinases and PIN plasma membrane abundance
The plant hormone auxin plays a central role in the growth and development of plants. Auxin acts in a concentration dependent manner and polar cell-to-cell transport of this hormone determines its distribution in the tissues of plants. This polar auxin transport is mediated by several families of auxin…
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Life Cycle Assessment of Nanomaterials and Risk Assessment.
What is the environmental impact, the human health impact and the life cycle and production costs of the lab, pilot and commercial diffusion of nanowires and nanowire-based photovoltaic technologies?
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Orchid mycorrhizal interactions: evolutionary trajectories and ecological variations
The mycorrhizal symbiosis is among the most widespread species interactions on Earth. This thesis focuses on orchid mycorrhiza, a unique mycorrhizal type that has caught scientists’ attention for centuries.
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Sanction: Deus Ex Machina. The legal, ethical, and strategic use of drones in transnational armed conflict and counterterrorism
Op 21 maart 2019 verdedigde James Welch zijn proefschrift 'The Grotius Sanction: Deus Ex Machina. The legal, ethical, and strategic use of drones in transnational armed conflict and counterterrorism'. Het promotieonderzoek is begeleid door promotor prof. dr. P.B Cliteur.
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Novel approaches for direct exoplanet imaging: theory, simulations and experiments
The next generation of high-contrast imaging instruments on space-based observatories requires sophisticated wavefront sensing and control in addition to a high-performance coronagraph.
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Development of kinase inhibitors and activity-based probes
Promotor: H.S. Overkleeft, J. Neefjes, Co-promotor: M. van der Stelt
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Impact of plant domestication on spermosphere and rhizosphere microbiome composition
Microbiome composition of the spermosphere and the rhizosphere of wild and modern bean accessions grown in an agricultural and a native soil from Colombia was characterized by metagenomics and cultivation-dependent approaches.
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Who Are They and Why Do They Go? The Radicalization and Preparatory Processes of Dutch Jihadist Foreign Fighters
Meer informatie is te vinden op de Engelse pagina. Klik hiervoor in de rechterbovenhoek op “English”
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High-contrast imaging polarimetry of exoplanets and circumstellar disks
Understanding the formation and evolution of planetary systems is one of the most fundamental challenges in astronomy. To directly image and study young exoplanets and the circumstellar disks they form from, dedicated high-contrast imaging instruments are built.
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Chemical tools to monitor and control proteasome activities
Promotores: H.S. Overkleeft; G.A. van der Marel Co-Promotor: B.I. Florea
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Metabolomic characteristics of Catharanthus roseus plants in time and space
Promotor: R. Verpoorte, Co-promotores: Y.H.Choi, N.R. Mustafa
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Waste Collection Systems Assessed and Good Practices Identified (COLLECTORS)
What is the environmental impact of different waste collection systems across Europe? How can the collection be improved when considering collection, sorting, and treatment, as well as use options for secondary materials?
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Systemic Accountability of the European Border and Coast Guard
Op 11 november 2021 verdedigde Mariana Gkliati het proefschrift 'Systemic Accountability of the European Border and Coast Guard'. Het promotieonderzoek is begeleid door promotoren prof.dr. P. Rodrigues en prof.dr. L. Besselink (UvA).
- Summer School: "Manuscript Studies: Codicology and Digital Techniques" (5 ECTS)
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Giant galactic outflows and shocks in the Cosmic Web
The radio sky harbours both galactic and extragalactic sources of arcminute- to degree-scale emission of various physical origins. To discover extragalactic diffuse emission in the Cosmic Web beyond galaxy clusters, one must image low–surface brightness structures amidst a sea of brighter compact fore-…
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Magnetic Resonance Force Microscopy and the Spin Bath
There are many interpretations of quantum mechanics, and ultimately experiments are needed to verify or falsify these interpretations.
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Ecological functions and environmental fate of exopolymers of Acidobacteria
Acidobacteria is a widely distributed phylum but their functional roles in ecosystem processes are still largely elusive.
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Systematics, Epidermal defense and Bioprospecting of Wild Orchids
This thesis presents the systematics, epidermal defense, and bioprospecting of wild orchids.
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Understanding functional dynamics and conformational stability of beta-glycosidases
Due to their central physiological roles in living organisms, retaining beta-glycosidases have been the subject of tremendous research efforts to examine their structure/function relation using numerous biophysical and biochemical approaches.
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Heme biosynthesis and regulation in the filamentous fungus Aspergillus niger
Promotors: Prof.dr. P.J. Punt, Prof.dr. C.A.M.J.J. van den Hondel
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Student for a day English Language and Culture
Studievoorlichting
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Footprint family: Concepts, classification, integration, and benchmarking against planetary boundaries
How to bring together different footprints into an integrated family and what are the synergies? What are the roles of inventory analysis and characterization in measuring individual footprints and how these affect a footprint family? How to benchmark environmental footprints against related planetary…
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Species Literacy: The perception and cultural portrayal of animals
In his dissertation Michiel Hooykaas outlines the results of six empirical research projects focused at biodiversity awareness in the Netherlands, specifically people’s knowledge about animals.
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How do citizens define and value the rule of law? A conjoint experiment in Germany and Poland
Dit artikel onderzoekt de oorzaken en onderzoekt hoe verschillende publieke percepties van de rechtsstaat bijdragen aan deze trend.
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The interplay between lipids and the immune system in atherosclerosis
Cardiovascular diseases are among the most frequent causes of death in the world. The main underlying pathology of cardiovascular diseases is the development of atherosclerosis in the medium and large-sized arteries.
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Exploring chemical space in covalent and competitive glycosidase inhibitor design
Glycoside hydrolases (glycosidases/GHs) are widely abundant enzymes in all kingdoms of life and are important biocatalysts that catalyze the hydrolysis of glycosidic linkages in oligo/polysaccharides, glycoproteins and glycolipids with tremendous efficiency
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Topologies and convergence structures on vector lattices of operators
This thesis consists of three papers that are centered around the common theme of Hausdorff uo-Lebesgue topologies and convergence structures on vector lattices and on vector lattices and vector lattice algebras of order bounded operators.
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Activity-based protein profiling of glucosidases, fucosidases and glucuronidases
Promotores: H.S. Overkleeft, G.A. van der Marel, Co-promotor: B.I. Florea
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Chemical reactivity of O2, CO and CO2 on Cu surfaces
Despite the history of studies on methanol formation from CO2, the dominant elementary reaction steps that constitute the chemical mechanism for this catalyzed process are not determined.
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Is een akkoord op hoofdlijnen naar Lelystads model landelijk mogelijk?
In Lelystad werkt men met een nieuw raadsakkoord, een akkoord op hoofdlijnen, waarover alle partijen mogen meepraten. Wim Voermans, hoogleraar Staatsrecht, zegt hierover in EenVandaag dat deze vorm zich ook goed voor de landelijke politiek zou lenen.